Magnescale Co., Ltd. Digital Gauge General Catalog. Magnescale Co., Ltd.

Transcription

1 Digital Gauge General Catalog Magnescale Co., Ltd. Shinagawa Intercity Front 6F, , Konan, Minato-ku, Tokyo 18-7, Japan Headquarters International Sales Department Magnescale Americas Inc. Magnescale Europe GmbH Customer Support & Service Department : 4 Suzukawa, Isehara-shi, Kanagawa , Japan The contents of this literature are as of Jun. 4 This catalog is printed with soy ink. MGS-DG-146-EN-C : 4 Suzukawa, Isehara-shi, Kanagawa , Japan : 4 Suzukawa, Isehara-shi, Kanagawa , Japan : 74 Warland Drive, Cypress, CA 963, USA : Antoniusstrasse 14, Wernau, Germany TEL.+81 () TEL.+81 () TEL.+1 (62)94 6 TEL.+49() TEL.+81 () FAX.+81 () FAX.+81 () info-mgs-eng@magnescale.com FAX.+1 (62) info-am@magnescale.com FAX.+49() info-eu@magnescale.com FAX.+81 () info-css@magnescale.com Magnescale Co., Ltd.

2 摺動力 Magnescale s advanced ball-spline construction allows for smoother measurements while also increasing side-load capacity, torsion resistance and performance up to 6 million strokes. This innovative new construction allows for high precision measurements even in the most severe environments. This is the new DK-S Series. 1ch MR element pattern Metal base (m+1/2)p MR element (n+1/2)p P P/ V Ch+ G Ch MR element Conceptual diagram Magnetic media P λ Base Magnetic media Scale Magnescale magnetic technology diagram 2 3

3 Features & Superiority DK8S Series Adapts bearings of new construction superior in sliding force and durability. It has slim shape whose main body size is mm and is high-precision digital gauge suitable for automatic measurements. Achieved number of strokes: 6 million Maximum resolution:.1 µm Easy integration into machines with compact square body. Compact size and high rigidity It is suitable for general purpose and automatic measurements. Compact LT Series counters of DIN size Current, maximum and minimum, and P-P value measuring function Comparator 2-axis ADD/SUB function BCD/RS-232C input/output Reference point function Multipoint measurement Intelligent Network Systems: MG4 series Equipped with Ethernet interface as standard and supporting CC-Link Unit: MG1/2/3 series Equipped with RS-232C interface as standard Response Speed: 2 m/min (at resolution of. µm) Adopt: High-fl ex cable (standard) Adopt: IP67 rating with bellows Linear encoder technology allows high precision measuring over the entire range. DK Series High rigidity Φ2mm body is suitable for harsh environments. Also, it enables high response speed in automatic measurements. According to varied materials to be measured, measuring force can be selected. Available in lengths up to 2mm with.µm resolution. Magnetic feeler tips equipped as standard make it easy to integrate into machines. (DK1/2) Multifunctional counters Optional expansion boards available (LY71) BCD output(ly71) High-fl ex cable (standard): 2 m/min (at resolution of. µm) High-fl ex cable (standard) Comparator(Relay,open collector output) (LY71) RS232-C (LY72) Linear encoder technology allows high precision measuring over the entire range. 4

4 Lineup Measuring range mm 1 mm 12 mm 2 mm 3 mm 32 mm mm 1 mm 11 mm 1 mm 2 mm.1 µm DK8SAR/SALR DK8SAFR/SAFLR DK8SBR/SBLR DK8SBFR/SBFLR DK812SAR/SALR DK812SAFR/SAFLR DK812SAVR DK812SBR/SBLR DK812SBFR/SBFLR DK812SBVR DK83SR/SLR/SVR P.12 P.13 P.14. µm DK8SAR/SALR DK8SAFR/SAFLR DK8SBR/SBLR DK8SBFR/SBFLR DK1NR/PR/PLR DK812SAR/SALR DK812SAFR/SAFLR DK812SAVR DK812SBR/SBLR DK812SBFR/SBFLR DK812SBVR DK2NR/PR /NLR/PLR DKNR/PR P.16 DK1NR/PR DK11NLR (Stand and balancer are optional.) P.18 DK2PR P.16 DK1PR P.17 P.12 P.1 P.13 P.1 P.17 DT12N/P 1 µm P.2 DT12N/P DT32N/NV/P/PV µm P.2 P. 6 7

5 Application Height, fl atness, and inclination measurements Defl ection and shape measurement Assembled part measurement and shim selection Flatness measurement of compact motors Thickness and Flexure measurement measurement of compressor parts Cam shaft run-out and shape measurement Motor shaft run-out measurement Disk run-out measurement Φ8mm body of the DK8S allows for multiple measurements in tight spaces at narrow measuring pitches. Magnetic technology ensures consistent measurements, even in harsh environments. Measurements can be taken immediately upon turning up. Others Cylinder block flatness measurement Bearing height measurement Toe and alignment test Crimp-on terminal caulking height Thread height Turbine blade shape measurement Camber measurement of diecast chassis parts, etc. The new construction of spindle bearings increases both side-load capacity and torque resistance. Digital data output allows for real-time measurements. The DK-S Series has been achieved 6 million strokes, ensuring years of service. Others Crank shaft journal run-out measurement Drive shaft or propeller shaft run-out measurement Bearing part run-out measurement, etc. Thickness and inner and outer diameter measurements Displacement and stop position measurement Film thickness measurement Tapered roller bearing measurement Bearing inner diameter measurement Work alignment measurement Roller-to-roller gap measurement Pressing machine s or injection molding machine s stop position measurement Digital measurement system assures full-stroke accuracy and supports multiproduct lines. Magnetic technology ensures consistent measurements, even in harsh environments. The DK-S Series has been achieved 6 million strokes, Others CVT belt thickness measurement Metal plate and resin plate thickness measurement Steel ball diameter measurement Measurements on a surface grinding machine Shim thickness measurement Gasket thickness measurement, etc. Magnetic technology assures protection against impact resistance. Measurements can be taken immediately upon turning up. Real-time digital data output allows gauges to be used for position control applications in a full closed-loop system. Others Top and bottom dead center control of piston parts Measurement of material strength (such as camber) Measurement of press-fit part s press-fit amount Coater s nozzle height measurement, etc. ensuring years of service. 8 9

6 System Gauges Interface units MG1 MG2 MG3 DT12 s LT1A DT32 DT12 LT11A Gauges MG41 MG42 MG43 DK-S DK LT3 Description of digital gauge model [] : mm 12 : 12mm 3 : 3mm [] No symbol :.1 µm :. µm [With reference point] [Shape] No symbol : straight L : right angle V : pneumatic push [ shape] No symbol : -mm straight F : flange type [Minimum phase difference] No symbol : DK83 Series ( ns) A : ns B : 1ns [Ball spline model] [ diameter] mm DK8S 12 DK812S 13 DK83S 14 Adapter or cable LY71 LY72 * For the DK11 Series, see the specifications sheet. [] :. µm [With reference point] [Protection grade] N : IP P : IP64 [Measurement range] [Spindle drive system] No symbol : Spring push-out V : pneumatic push (DT32 only) [Protection grade] N : IP P : IP64 [Measurement range] 12 : 12mm 32 : 32mm 12 : 12mm, high-precision type DK1/2 1 DK/1 16 DK1/2 17 DK11 18 DT12/12 2 DT32 MT12/13/14 22 U Series

7 DK DK8S DK DK812S.1µm.µm mm A/B phase * DK8SAR/DK8SAR/DK8SBR/DK8SBR.1µm.µm 12mm * DK812SAR/DK812SAR/DK812SBR/DK812SBR A/B phase DK8S Gauge Model Cable I/F unit I/F unit DK8SAR/DK8SAR DK8SBR/DK8SBR DK8SALR/DK8SALR DK8SBLR/DK8SBLR DK8SAR, DK8SALR DK8SAFR, DK8SAFLR High-resolution models DK8SBR, DK8SBLR DK8SBFR, DK8SBFLR *1 Under specific test conditions defined by Magnescale Co., Ltd. *2 Excluding the interpolation box and connector *3 When φ4 mm tube is connected for right-angle model *4 Excluding cable section and interpolation box DK8SAFR/DK8SAFR DK8SBFR/DK8SBFR DK8SAFLR/DK8SAFLR DK8SBFLR/DK8SBFLR DK8SAR, DK8SALR DK8SAFR, DK8SAFLR mm General-purpose resolution models Measuring range Maximum resolution.1 µm. µm Accuracy (at 2 C/68 F) 1 µm 1. µm DK8SBR, DK8SBLR DK8SBFR, DK8SBFLR Upward:.3±.2 N Measuring force (at 2 C/68 F) Horizontal:.4±.2 N Downward:.4±.2 N Maximum response speed 8 m/min 42 m/min 2 m/min 1 m/min Reference point Position at spindle movement of 1mm Reference-point response speed Same as the noted maximum response speed A/B/reference point Voltage-differential line driver output (conforming to EIA-422) Spindle drive system Spring push Vacuum suction (DK8SALR/SAFLR/SBLR/SBFLR/SALR/SAFLR/SBLR/SBFLR) Number of cycles tested *1 6 million Protection grade *2 Straight model: IP66, right-angle model: IP64 (IP67 *3 ) Vibration resistance 2 to 2 Hz 1 m/s 2 Impact resistance 1 m/s 2 11 ms Operating temperature to C Storage temperature 2 to 6 C Power supply VDC± % Power consumption 1 W Mass *4 Approx. 3 g cable length 2.4 m Feeler Carbide ball tip, Mounting screw M2. Steel ball tip, Mounting screw M2. Accessories Instruction Manual, +P M4 screw (2pc), tightening nut, clamp spanner, wave washer, mounting pin 1 each (DK8**S*F** only) Hose elbow 1 pc (DK8**S*L** only), one spanner M9 M9 φ9..9 φ φ9..9 φ DK812SAR/DK812SAR DK812SBR/DK812SBR DK812SALR/DK812SALR 19.6 DK812SBLR/DK812SBLR DK812S Gauge Model DK812SAR, DK812SALR DK812SAFR, DK812SAFLR DK812SAVR High-resolution models DK812SBR, DK812SBLR DK812SBFR, DK812SBFLR DK812SBVR DK812SAR, DK812SALR DK812SAFR, DK812SAFLR DK812SAVR 12 mm *1 Under specific test conditions defined by Magnescale Co., Ltd. Pueumatic push Model: 3 million time *2 Excluding the interpolation box and connector *3 When φ4 mm tube is connected for right-angle model *4 Excluding cable section and interpolation box General-purpose resolution models DK812SBR, DK812SBLR DK812SBFR, DK812SBFLR DK812SBVR Measuring range Maximum resolution.1 µm. µm Accuracy (at 2 C/68 F) 1 µm 1. µm Upward:.4±.3 N.6±. N (Pneumatic push type) Measuring force (at 2 C/68 F) Horizontal:.±.3 N.7±. N (Pneumatic push type) Downward:.6±.3 N.8±. N (Pneumatic push type) Maximum response speed 8 m/min 42 m/min 2 m/min 1 m/min Reference point Position at spindle movement of 1mm Reference-point response speed Same as the noted maximum response speed A/B/reference point Voltage-differential line driver output (conforming to EIA-422) Spindle drive system Spring push Pneumatic push (DK812SAVR/SBVR/SAVR/SBVR) Vacuum suction (DK812SALR/SAFLR/SBLR/SBFLR/SALR/SAFLR/SBLR/SBFLR) Number of strokes *1 6 million Protection grade *2 Straight model: IP66, right-angle model: IP64 (IP67 *3 ) Vibration resistance 2 to 2 Hz 1 m/s 2 Impact resistance 1 m/s 2 11 ms Operating temperature to C Storage temperature 2 to 6 C Power supply VDC± % Power consumption 1 W Mass *4 Approx. 3 g cable length 2.4 m Feeler Carbide ball tip, Mounting screw M2. Steel ball tip, Mounting screw M2. Accessories Cable I/F unit I/F unit DK812SAFR/DK812SAFR DK812SBFR/DK812SBFR M9 M9 M M M DK812SAFLR/DK812SAFLR DK812SBFLR/DK812SBFLR M9 M9 8 M9.7 Thickness: Thickness: t = t 1.2 = 1.2 mm mm2-2 φ4. - φ4. hole hole 2 - φ4. hole Thickness: t = 1.2 mm M9 Thickness: t = 1.2 mm 2 - φ4. M9 hole Thickness: t = 1.2 mm 2 - φ4. hole Cable Cable length length.3.3 m m Cable length.3 m 11 Cable Cable length length 2m 2m Cable length 2m 11 Cable length.3 m DK812SAVR/DK812SAVR Cable length.3 m Cable length 2m 11 DK812SBVR/DK812SBVR Cable length 2m (Pneumatic push model) ø4.8 ø4.8 ø ø ø Instruction Manual, +P M4 screw (2pc), tightening nut, clamp spanner, wave washer, mounting pin 1 each (DK8**S*F** only) Hose elbow 1 pc (DK8**S*L** only), one spanner φ9..9 φ9..9 φ9..9 φ9..9 φ7.9 φ7.9 φ7.9 φ9..9 (28) φ7.9 (28).9.9 φ7.9 (28) (28) (28).9.9 φ9..9 φ9..9 φ9..9 φ φ7.9 φ7.9 φ7.9 φ9..9 φ7.9 φ7.9 ø4.8 ø4.8 ø4.8 ø4.8 ø

8 .1µm.µm 1µm µm DK DK83S.1µm 3mm A/B phase (11.) φ φ φ22 * DK83SR 37. DK DK1/2.1µm.µm 1µm φ2 µm φ32.µm (26.) µm.µm 1µm mm µm mm φ2 φ φ2.7 1mm φ32 φ22 12mm mm 3mm A/B phase φ2 1mm 32mm φ32 2mm 6mm Cable mm length 1mm 2.m 3mm mm mm 1mm 1mm 2mm 11mm 1mm 2mm * DKNR/PR DK83SR φ4 DK83S Gauge Model Measuring range Maximum resolution Cable I/F unit I/F unit Cable length.3m Thickness: t = 1.2 mm (28) Cable length 2.4m φ4. hole Cable length 2m DK83SLR φ4 DK83SVR φ Straight model Right angle model Pneumatic push type DK83SR DK83SLR DK83SVR 3 mm.1 µm (. µm resolution can also be selectable as special specifications.) φ13.6 φ (26.) φ φ2.7 Applicable tube dia. φ4 1.2 Cable length 2.m. mm 1mm 12mm 2mm 32mm 6mm 3mm DK1NR/PR 12. (11.) 12mm 32mm 6mm 79 12A/B phase Communication Communication (11.) A/B phase Ethernet CC-Link.3 12 φ Communication Communication Ethernet CC-Link BCD RS-232C DK1/2 Gauge φ2.13 BCD 12 (26.).2 φ2.7 RS-232C φ2.13 φ Cable I/F unit DK2NR/PR (11.) φ2.13 Go/no-go 12.3 judgment φ φ2.7 φ I/F (26.) unit.2 φ Communication mm Ethernet. Go/no-go judgment Communication 1mm CC-Link 11mm Cable length 2.m BCD RS-232C.2 φ φ2.7 Cable length 2.m Cable length 2.m. 1mm Go/no-go judgment 2mm DK1PLR (11.) (26.) Standard model Protected type model Standard model Protected type model Standard model Protected type model Model DK1NR DK1PR DK1PLR DK2NR DK2PR DK2NLR DK2PLR Measuring range 1 mm 2 mm Maximum resolution. µm (11.) φ2.13 φ φ2.7.2 φ2.7 DK2NLR/PLR 12 (26.) φ2.13 φ φ (26.) φ2.13 φ φ2.7 (11.) 12 φ φ φ22.2 φ Cable length 2.m Cable length Cable 2.mlength 2.m 26.3 φ Cable length 2.m Cable length 2.m (26.) (11.) φ2.13 Accuracy (at 2 C/68 F) 1.3 µm 1.7 µm Measuring force (at 2 C/68 F) Maximum response speed Upward:.±.3 N Horizontal:.6±.3 N Downward:.7±.3 N 8 m/min Upward:.±.3 N Horizontal:.6±.3 N Downward:.7±.3 N Accuracy (at 2 C/68 F) 2 µm Measuring force (at 2 C/68 F) Maximum response speed Upward:.3±.2 N Horizontal:.6±.3 N Downward:.8±.3 N 4.9 N or less Upward:.4±.3 N Horizontal:.7±.3 N Downward: 1±.4 N 2 m/min 4.9 N or less Upward:.4±.3 N Horizontal:.7±.3 N Downward: 1±.4 N 4.9 N or less Reference point Position at spindle movement of 1mm Reference point Position at spindle movement of 1 mm Reference-point response speed Same as the noted maximum response speed Reference-point response speed Same as the noted maximum response speed A/B/reference poin Voltage-differential line driver output (conforming to EIA-422) A/B/reference point Voltage-differential line driver output (conforming to EIA-422) Spindle drive system Spring push Pneumatic push Spindle drive system Spring push Achieved number of strokes *1 6 million 3 million Protection grade *1 IP IP64 IP IP64 IP IP64 Protection grade *2 IP3 IP3/IP67 *3 Vibration resistance 1 to 2 Hz 1 m/s 2 Vibration resistance 2 to 2 Hz 1 m/s 2 Impact resistance 1 m/s 2 11 ms Impact resistance 1 m/s 2 11 ms Operating temperature to C Operating temperature C to C Storage temperature 2 to 6 C Storage temperature 2 C to 6 C Power supply VDC± % Power supply VDC± % Power consumption 1 W Power consumption 1 W Mass *2 Approx. 23 g Approx. 3 g Mass *4 Approx. 7 g Approx. 8 g cable length 2.4 m cable length 2.4 m Feeler Carbide ball tip, Mounting screw M2. Feeler Carbide ball tip, Mounting screw M2. Accessories Instruction Manual, +P M4 screw (2pc) Accessories *1 Under specific test conditions defined by Magnescale Co., Ltd. *2 Excluding the interpolation box and connector *3 When the bellows set (optional accuracy) is mounted *4 Excluding cable section and interpolation box Instruction Manual, +P M4 screw (2pc) *1 Excluding the interpolation box and connector *2 Excluding cable section and interpolation box 14 1

9 DK DK/1 DK DK1/2.µm φ2 mm 1mm A/B phase * DKNR/PR.µm φ32 1mm 2mm A/B phase * DK1PR DK1PR DK/1 Gauge DKNR/PR Cable I/F unit I/F unit φ (1) 44.2 φ (.) DK1NR/PR Model Standard model Protected type model Standard model Protected type model DKNR DKPR DK1NR DK1PR Measuring range mm 1 mm Maximum resolution. µm Accuracy (at 2 C/68 F) 2 µm 4 µm Measuring force (at 2 C/68 F) Upward: Horizontal:.9±.4 N Downward: 1.3±. N 6.2 N or less Upward: Horizontal: 1.8±.6 N Downward: 2.7±. N 9.3 N or less Maximum response speed 2 m/min Reference point Position at spindle movement of 1 mm Reference-point response speed Same as the noted maximum response speed 12 (12) φ φ (.) DK1/2 Gauge Cable I/F unit I/F unit φ DK2PR φ φ32. φ φ32. Model DK1PR DK2PR Measuring range 1 mm 2 mm Maximum resolution. µm Accuracy (at 2 C/68 F) µm 6 µm Maximum response speed 2 m/min Reference point Position at spindle movement of mm Reference-point response speed Same as the noted maximum response speed A/B/reference point Voltage-differential line driver output (conforming to EIA-422) Spindle drive system None Protection grade *1 IP to φ32 (.) (.) A/B/reference point Voltage-differential line driver output (conforming to EIA-422) Spindle drive system Spring push Protection grade *1 IP IP64 IP IP64 Vibration resistance 1 to 2 Hz 1 m/s 2 Impact resistance 1 m/s 2 11 ms Operating temperature to C Storage temperature 2 to 6 C Power supply VDC± % Power consumption 1 W Mass *2 Approx. 36 g Approx. 63 g cable length 2.4 m Feeler Carbide ball tip, Mounting screw M2. Vibration resistance 1 to 2 Hz 1 m/s 2 Impact resistance 1 m/s 2 11 ms Operating temperature to C Storage temperature 2 to 6 C Power supply VDC± % Power consumption 1 W Mass *2 Approx. 11 g Approx. 13 g cable length 2.4 m Surface to be measured Soft magnetic material Magnetically attachable feeler Magnetic attraction: 1 N, resistance against horizontal slip: 2.7 N, Provided with a φ4 mm carbide ball tip Spindle *3 mm, radial swing:.4 mm max. Accessories Instruction Manual, +P M4 screw (2pc) Accessories *1 Excluding the interpolation box and connector *2 Excluding cable section and interpolation box Instruction Manual, +P M4 screw (2pc) *1 Excluding the interpolation box and connector *2 Excluding cable section and interpolation box *3 The spindle weighs about 4 g

10 DK DK11.µm φ2 11mm A/B phase DK Series measuring unit output signals The signal output from these measuring units are A/B/Z reference point, voltage differential line driver (compliant with EIA-422) output compliant with EIA-422. A B Reference-point output The reference point is synchronized with A and B phases at high impedance. (Note: this may not be worded correctly) DK8SA output signal at maximum response speed (at approx. 8 m/min) 2 ns ( MHz) DK8SB output signal at maximum response speed (at approx. 42 m/min) 4 ns (2. MHz) DK1/2/1/1/2/11 output signal at maximum response speed (at approx. 2 m/min) 2 ns ( MHz) (489.3) A A A (111.8) DK11 Gauge Cable I/F unit I/F unit φ ø Cable length.3 m Model DK11NLR Measuring range 11 mm Maximum resolution. µm Accuracy (at 2 C/68 F) 4 µm φ29.1 Thickness: t = 1.2 mm 2 - φ4. hole (28) ø Cable length 2 m (31) φ2 φ4 2 - φ4. hole B ns Phase A/B Minimum phase difference ns 1ns 3ns ns Phase A single cycle 2ns 4ns 1.2μs 2μs B 1 ns The A/B quadrature output signal by measuring unit is MHz maximum with a minimum phase difference of ns for DK8SA and is 2. MHz maximum with a minimum phase difference of 1 ns for DK8SB. The counter or control devise capable of processing these signals should be used. Moving length of the measuring unit is detected every ns for the DK8SA/DK and every 1 ns for the DK8SB, and the phase difference proportional A to the amount traveled is output. The amount of phase difference changes in integer multiples of ns or 1 ns. B Also, the minimum phase difference for the phase A and B is ns Integral multiple of ns or 1 ns for the DK8SA/DK and 1 ns for the DK8SB. In the standard specifi cations, the minimum phase difference is fi xed at ns for the DK8SA and 1 ns for the DK8SB, however, the minimum phase differences in the following table below are available as special specifi cations. Signal Alarm s permissible frequency MHz 2.MHz 833kHz khz If the response speed is exceeded, the phase A/B output from this measuring unit changes to high impedance state for about 4 ms as an alarm. Signal Phase Difference Maximum response speed.1 μm. μm 8m/min 2m/min 42m/min 1m/min 14m/min 33m/min 8.4m/min 2m/min Line driver : A/B/reference point B ns For DK the A/B quadrature output signal by measuring unit is MHz maximum with a minimum phase difference of ns. The counter or control devise capable of processing these signals should be used. Receiver 19. m or less (excluding 2. m standard cable) Remarks DK8SA standard product DK8SB standard product Special specifications Special specifications Receiver Line receiver AM26C32 or equivalent Maximum response speed 2 m/min Reference point Position at spindle movement of mm Reference-point response speed Same as the noted maximum response speed A/B/reference point Voltage-differential line driver output (conforming to EIA-422) Spindle drive system Spring push Alarm section Phase A/B is in high impedance state. * If extending the cable (Magnescale-specific cable), the supply voltage should be + V ±% at the extension destination. *For an extension cable with spread-out end, use the CE22 Series. Protection grade *1 IP Vibration resistance 1 to 2 Hz 1 m/s 2 Impact resistance 1 m/s 2 11 ms DK Series operating cautions Operating temperature to C Storage temperature 2 to 6 C Power supply VDC± % Power consumption 1 W For the pneumatic push type, use of the pneumatic circuit shown in Fig. 1 enables the feeler to be air driven. Pressure regulation is required depending on the usage condition. A precision pressure regulator (e.g., SMC IR or equivalent) should be used. For the vacuum suction type, use of the pneumatic circuit shown in Fig. 2 enables the feeler to be air driven. Mass *2 Approx. 8 g cable length 2.4 m Feeler Carbide ball tip, Mounting screw M2. Accessories Instruction Manual, +P M4 screw (2pc), Lift lever DZ-161 *1 Excluding the interpolation box and connector *2 Excluding cable section and interpolation box Fig. 1 Pneumatic circuit (pneumatic push) AIR Mist separator Pressure P R A source Air filter Regulator Solenoid valve Precision regulator Speed controller Fig. 2 Pneumatic circuit (vacuum suction) EXE Speed controller AIR Mist separator P V Pressure P R A source Air filter Regulator Solenoid valve Vacuum ejector 18 19

11 DT DT12/12 * DT12P * DT12P DT DT32 1µm µm 12mm µm 32mm DT12N/12N (27) φ4. hole DT12P/12P (27) φ4. hole DT32N (3) 33 φ φ4.2 hole 4 (81) 9 42 DT32P (3) 33 φ φ4.2 hole φ4.2 hole (81) (3) 33 2 Gauge φ4 Interpolator Adapter I/F unit.1 1 φ4. Cable length 2m DT12 Gauge 32.6 Interpolator Adapter I/F unit (3) φ4. (3) Cable length 2m ø φ4.2 hole DT32PV (3) DT32 Gauge ø8.1 Interpolator Adapter I/F unit φ4.2 hole DT32NV ø φ4.2 hole Cable length 2m Cable length 2m Model Standard model Protected type model Standard model Protected type model DT12N DT12P DT12N DT12P Measuring range 12 mm Maximum resolution 1 µm µm Accuracy (at 2 C/68 F) 6 µm 1 µm Measuring force (at 2 C/68 F) Upward:.7±. N Horizontal:.8±. N Downward:.9±. N *1 Under specifi c test conditions defi ned by Magnescale Co., Ltd. *2 Excluding the connector *3 Excluding cable section Upward:.7±. N 1.7 N or less in all directions Horizontal:.8±. N Downward:.9±. N Depending on unit to be connected None Spring push-out million 1.7 N or less in all directions Maximum response speed Reference point Spindle drive system Achieved number of strokes *1 Protection grade *2 IP64 or equivalent IP64 or equivalent Operating temperature to C Storage temperature 1 to 6 C Mass *3 Approx. 7 g Approx. 8 g Approx. 7 g Approx. 8 g cable length 2 m Feeler Steel ball tip, Mounting screw M2. Accessories Instruction Manual Model Standard model Protected type model DT32N DT32NV DT32P DT32PV Measuring range 32 mm Maximum resolution µm Accuracy (at 2 C/68 F) 1 µm Upward: 1.1±.8 N *1 *2 Measuring force (at 2 C/68 F) Horizontal: 1.3±.8 N 2.9 N or less in all directions 9 N in all directions Downward: 1.±.8 N Maximum response speed Depending on unit to be connected Reference point None Spindle drive system Spring push-out Pneumatic push Spring push-out Pneumatic push Achieved number of strokes *3 million Protection grade *4 IP64 or equivalent Operating temperature to C Storage temperature 1 to 6 C Mass * Approx. 12 g Approx. 14 g Approx. 12 g Approx. 14 g cable length 2 m Feeler Provided with a steel ball tip, Mounting screw M2. Accessories Instruction Manual *1 At input air pressure of Pa with speed controller open (DT32N) *2 At input air pressure of Pa with speed controller open *3 Based on the Magnescale-specifi ed evaluation method *4 Excluding the connector * Excluding cable section 2

12 mm 1mm 2mm 3mm mm 1mm 11mm 1mm 2mm MT MT12/13/14 U U Series A/B phase Communication Communication Ethernet 2mm CC-Link 3mm mm 1mm 11mm 1mm 2mm 12mm 32mm 6mm A/B phase 1µm 12mm 3mm 6mm BCD RS-232C Go/no-go judgment MT12 /13 Measuring unit connector Cable Display unit connector A/B phase Cable length: 3 MT14 connector 32 Cable * Set bushing DZ-811 (optional) is required to use U6B with gauging stand DZ-1. * The air release and the gauging stand are optional accessories Cable length: 3 U12B U3B U6B * Connection of the DT Series enables A/B phase output. Gauge Interpolator Interpolator Interpolator Cable color MT12 signal: Phase A/B Alarm output format: NPN open collector output (max. rated voltage: 31 V, max. rated current: ma) Pin no. Description Cable color 1 + V Red 2 3 V Black 4 A Yellow B Blue ALARM Gray 9 V Purple 1 V Orange Case FG Shield * Connector used: Hosiden TCP8938 or equivalent product V and the shield (FG) are connected via a capacitor. Nothing should be connected to cables with colors not found in this table. To various control device Cable color MT13 signal: Phase A/B (The output becomes High impedance during an alarm.) format: Voltage-differential line driver output (compliant with EIA-422) Pin no. Description Cable color 1 + V Purple 2 V Black 3 A Blue 4 A Yellow B Orange 6 B Gray 7 8 Case FG Shield * Connector used: Hosiden TCP6182 or equivalent product V and the shield (FG) are connected via a capacitor. Nothing should be connected to cables with colors not found in this table. Phase difference for phase A/B output Model MT -1 MT - MT -1 phase difference (µs) Velocity: v (m/min) < v 2. < v 12. < v < v < v < v < v < v 6 62.< v (1)* 12< v 24 6< v (1)* 2. 24< v 6 1 6< v (1)*. * An alarm is output at a traveling velocity of 1 to 11 m/min. The sampling frequency of the output signal is 12 µs. MT12 MT13 MT14 A, B, ALARM A, B A, B, ALARM A, B A, B, ALARM Cable color MT14 signal: A/B phase, alarm (The output does not become High impedance during an alarm.) format: Voltage-differential line driver output (compliant with EIA-422) Description Cable color + V Red V White V Brown V Black A Yellow A Blue B Gray B Orange ALARM Purple ALARM Green FG Shield * V and the shield (FG) are connected with a capacitor M φ 46 Model U12B U3B U6B Measuring range 12 mm 3 mm 6 mm Maximum resolution 1 µm φ M M φ Model MT12- MT12-1 MT13-1 MT13- MT13-1 MT14-1 MT14- MT14-1 Accuracy (at 2 C/68 F) 2 µm 3 µm Measuring force (at 2 C/68 F) 1.3 N or less 1. N or less 2.2 N or less Travel length of the release Full stroke 32 mm Compatible measuring units DT12, DT12/DT32 Display LCD display element (6 digits, minus display) Maximum response speed 1 m/min Maximum response speed.4 m/s (24 m/min) µm 1 µm 1 µm µm 1 µm 1 µm µm 1 µm Operating temperature to 4 C (no condensation) Power voltage VDC± % Storage temperature 1 to C (no condensation) Power consumption.9 W 1.2 W (when output load of 12Ω is connected) Power supply 6 VDC±1 % (With DC IN jack) 6 to 9 VDC±1 % (With data conecctor used) format Open collector A/B Voltage-differential line driver Operating temperature and humidity range Storage temperature and humidity range to C (No condensation) 1 to 6 C (2 to 9 %RH) Power consumption 1 W Mass Approx. 19 g Approx. 23 g Approx. 3 g Feeler Carbide ball tip, Mounting screw M2. Mass Approx. 9 g Accessories Instruction Manual, AC adapter available (We DO NOT provide an AC adaptor with these.), lift lever, and dedicated spanner 22 23

13 Installation DK812S installation cautions DK/1 installation cautions Feeler installation/removal method Mounting holder dimensions and tolerance Mounting/fixing position Mounting holder configuration dimensions (for reference) 9 8. M G Built-in head section Sleeve (φ2) M counter-bore, 4 deep Feeler Spindle Dedicated spanner Tightening torque:.6 N m Material: In case of SUS33 Fixing position 16 DK812SF installation cautions φ2h6 Tightening torque: 4 N m Hex. socket head bolt M4 is used Feeler installation/removal method Lock pin Measuring unit The recommended value of measuring unit mounting hole is φ9.7 ±.1 mm. The mounting thickness is as follows: DK1/DK2 installation cautions Mounting plate DK812SF Series: 7 to 11 mm DK8SF Series: 9 to 11 mm Mounting parallelism affects measurement accuracy. Mounting/fixing position Mounting holder configuration dimensions (for reference) Feeler Spindle Dedicated spanner Wave washer Tightening nut Clamp spanner Adjust the squareness to the surface to be measured or parallelism with respect to traveling to.2 mm/14 mm or less. Avoid built-in head section. 1 M4 4 2 φ9. counter-bore, deep 28 DK83 installation cautions 3 8 Feeler installation/removal method Mounting holder dimensions and tolerance Sleeve φ M Fixing position Feeler Spindle G Tightening torque: 6 N m Hex. socket head bolt M is used. Dedicated spanner Tightening torque:.6 N m Material: In case of SUS33 DK1/2 installation cautions DT12/12/32 installation cautions Mounting method using mounting hole Mounting method using holder Mounting holder dimensions and tolerance Mounting/fixing position Mounting holder configuration dimensions (for reference) 2-M4 screw + washer 2-M4 tapping Mounting holder M M4 2 3 counter-bore, 4 deep Tightening torque:.18 to.23 N m +.2 ø8 +.1 Fixing position Material: In case of S4C Tightening torque: 4 N m φ2h6 Hex. socket head bolt M4 is used

14 Interface unit MG4 Series 28 MG1/2/

15 A/B出力 MT接続時 MG MG4 A/B phase Series A/B出力 MT接続時 Conditions, etc. No. of connectable measuring units Entire system MG41 main unit MG42 hub unit Connectable measuring units Connection cable length.1 µm. µm 1 Mbps data transfer Peak-hold function Single axis At addition and subtraction Comparator function Comparator setting values No. of setting value sets Supply voltage Terminal board Power consumption Cautions for connecting conditions Operating temperature and humidity range Storage temperature and humidity range Mass φ4. Description Remarks Up to 24 connected MG42 hub units to 4 units Power source Linkage function 12 to 24 V (11 to 26.4 V) DC System total: Max. current 4 A If system power consumption exceeds the maximum current, supplying power to a succeeding MG42 hub unit enables the main unit to be connected to the succeeding MG42 hub unit. <Details of power consumption for each unit> MG41 main unit: 4 W, MG42 hub unit: 1 W/unit, Measuring unit supply: 1 W/unit to + C (no condensation) -1 to +6 C (2 to 9 % RH) MG41: 3 g MG42: 2 g Compatible main units Compatible hub units Compatible measuring units Main functions Communication protocol Screen display 28 MG41-NE/MG41-NC Hub units supported by the main unit Measuring units supported by the main unit and hub units Measured data monitoring, system monitoring, setting monitoring Specific protocol on TCP/IP 48 x 272 pixels, 4.3-inch TFT LCD with backlight Item Network interface Power supply Power consumption Operating temperature & humidity range Storage temperature & humidity range Mass Ｍｕｌｔｉ Ｉｎｔｅｒｆａｃｅ Ｕｎｉｔ Ｃｏｕｎｔｅｒ Ｍｏｄｕｌｅ MG2-DK Ｓｅｒｉａｌ Ｎｏ Ｍｕｌｔｉ Ｉｎｔｅｒｆａｃｅ Ｕｎｉｔ ＢＣＤ Ｍｏｄｕｌｅ ＭＧ３０ Ｂ１ Ｓｅｒｉａｌ Ｎｏ I/O DC-IN SIG Model Data for one axis is counted as one data BCD I/O MG1-P1 Power supply Power consumption Inrush current (1 ms) Power supply protection Communication I/F Baud rate setting Data length Stop bit Parity Delimiter Maximum number of linkages Maximum length of linking cable Input format I/O Connectable modules When master calibration function is not used Addition and subtraction axes are unavailable. RESET ADDRESS RES 64. Main module specifications Communication Single-axis calculation of addition and subtraction axes is disabled. ＤＣ１２ ２４Ｖ FG Connection cable MZ41-** (optional) Current, maximum, minimum, and peak-to-peak values of addition and subtraction axes of two axes Ｍｕｌｔｉ Ｉｎｔｅｒｆａｃｅ Ｕｎｉｔ Ｍａｉｎ Ｍｏｄｕｌｅ ＭＧ１０ Ｐ１ LINK-OUT 13 DK8S, DK83S, DK8A/DK8B Series, DK1, DK2, DK, DK1, DK11, DK1, DK2 MG41 main unit to MG42 hub unit, MG42 total cable length to MG42 hub unit:. m, 1 m, 2 m, m, 1 m Total cable length from MG41 main unit: 3 m max. (Max. current: 4 A or less) Settable output data resolution and display resolution.1 µm. µm 1 µm µm 1 µm. µm 1 µm µm 1 µm Maximum 1, data/sec (when 1 axes are connected) Calculation of maximum, minimum, and peak-to-peak values for each axis (including pause, latch, and start functions) Peak value is not updated during pause. No output and display data updated during latching (but internal data is updated) Recalculation of peak value is started by start function. Current, maximum, minimum, and peak-to-peak values for each axis Description 64 DIR LINK-IN format Input signal signal modules Interface modules MG1-P V ( V) DC, Min. startup time: 1ms or less 2. W + total power consumption for connected modules*1 1 A or less (when maximum number of modules are connected) Fuse (-A fuse is built in.) RS-232C (EIA-232C or equivalent) 24 / 96 / 192 / 384 bps (set with DIP switch) 7 / 8 bit (set with DIP switch) 1 / 2 bit (set with DIP switch) None / ODD / EVEN (set with DIP switch) CR / CR+LF (set with DIP switch) 16 (total of counter modules: 64) 1 m Source input (+COM) Sink input ( COM) Photocoupler insulation, external power: -24 V DC Open collector output sink type ( COM) Source type (+COM) Photocoupler insulation, external power: -24 V DC Reset, pause, start, latching, and data out trigger to whole channels Integrated alarm MG2-DK, MG2-DG, and MG-2DT (available for mixed use, up to 16 modules)*1 MG3 B1, MG3 B2 *1 *1: Total power of modules connected to MG1 should not be over 4W (at 12 VDC input) or 18 W (at 24 VDC input). module specifications Model When master calibration function is not used Power consumption Corresponding gauge Allowable resolution setting*2 Measuring unit input Maximum response speed Maximum response acceleration Reference point Others Used by adding power at a current of 4A or more on a six MG42 hub units basis. (Recommended: +24 V) Alarm MG2-DT.8 W DK Series (Voltage differential A/B quadrature input) DT Series 1//1/./.1 µm µm(dt12/32) 1 µm(dt12) Set with DIP switch Subject to the specification of the connected gauge 1m/s REF-LED (reference-point loaded) shows on the display after the 24m/s2 reference point is detected. Set or preset value on the counter when the reference point is detected. S-ALM LED activates by excess speed/acceleration of measuring unit. C-ALM LED activates by excess speed of the internal circuit of counter. The Alarm display is cancelled by reset command from MG1 or with the reset button of main unit. Interface module specifications Model MG3-B1 MG3-B2 Power consumption 1W Input format Description 1Base-TX/1Base-T (compliant with IEEE82.3) Auto-negotiation 12 to 14 V (11 to 26.4 V) DC 4W to +4 C(no condensation) 1 to +6 C(2 to 9 %RH) Approx. g MG2-DK 1 W + power consumption for connected gauge *2: Set the resolution value of the connected gauge. I/O Item Ｓｅｒｉａｌ Ｎｏ MG41-NC (CC-Link/Ethernet incorporated) / MG41-NE (Ethernet incorporated) / MG42-4 (hub unit) 1 to 1 units (Connection of 11th unit and later disabled) RS-232C 4-M3 Depth 8 or less * If DK8S connected to MG4 is connected to LT3 or MG1/2, the reference point cannot be recognized. For more information, contact our Sales Dept. in charge. * Connection of MG41 to MG43 using Ethernet connection requires an additional Ethernet hub. Display unit MG43 specifications C-SET 2-M2 2-M22-M2 88 or DepthDepth Depth 8 or less or less less MG3-B1/B2 LY LY Command/setting enabled or disabled for each communication line 67.4 MG2-DK/DT LT LT Reset function Preset function Datum-point setting function Reference point function Master calibration function Measuring unit product information MG1-P1/P2 Unit No. Data of each axis (single axis, addition/subtraction axis) is compared and measured to output the comparator results (Comparator is also latched during latch) 2 values 4 values 8 values 16 values 16 groups 8 groups 4 groups 2 groups 1Base-T (compliant with IEEE 82.3) 1 Mbps/1 Mbps (Auto-negotiation) Command input, data output, and parameter setting enabled. The Current value for each axis is reset (with command). The Value is preset to the current value of each axis (with command). The Datum point of each axis is settable (with command). The datum point of each axis can be reproduced using the reference point (with command). Master calibration of each axis can be reproduced using the reference point (with command). The product information of the connected measuring unit can be acquired (with command). Product code, serial no., production date Ethernet CC-Link Reset function Preset function Datum-point setting function Reference point function Master calibration function Command Comparator value setting Comparator group number setting Start Pause Latch Current value/peak value (All axes) Current value/peak value (each unit) Comparator judgment result Data output Alarm (Communication/Measuring unit) Software version Measuring unit product information Input resolution Display and output resolution Settings Axis addition Comparator mode (2, 4, 8, or 16 values in 1 group) Ethernet Go/no-go judgment MG MG -enable data RS-232C U U Measuring unit resolution (Input resolution) Measuring unit data fetching capacity BCD Depth 8less or less less 4-M34-M3 4-M3 Depth Depth 8 or 8 or 4-φ4. 4-φ4. 4-φ4. 2-M2 Depth 8 or less 8 DT(MT) DT(MT) Item Communication method M2 Depth 8 or less M22-M2 2-M2 Depth or less less DepthDepth 8 or less 88 or CC-Link DK DK MZ41-R(. m), MZ41-R1(1 m), MZ41-R( m)mz41-1(1 m) DKS DKS * Common to MG41-NC and MG41-NE Display unit MG Hub unit MG42 Communication Communication 3 3 Main unit Go/no-go RS-232C judgment MG41-NE (for Ethernet) I/O出力 Link cable Ethernet A/B phase CC-Link Main unit I/O出力 MG41-NC BCD (for CC-Link, Ethernet) 12mm 32mm 6mm Communication Communication Ethernet MG MG1/2/3 mm 1mm 2mm 3mm mm 1mm 11mm 1mm 2mm 12mm 32mm 6mm mm 1mm 2mm 3mm mm 1mm 11mm 1mm 2mm 1 φ φ setting All models format Input signal signal Operating temperature Storage temperature Source type (+COM) part output circuit: current sink input ( COM) Current sink input (+COM) part output circuit: source type (+COM) Photocoupler insulation, external power: -24 V DC Current sink input ( COM) part output circuit: source type (+COM) Source type (+COM) part output circuit (+COM): source type ( COM) Photocoupler insulation, external power: -24 V DC DRQ / channel address / measuring mode shifting / comparator shifting / reset / start / posing / reference-point loaded BCD data (6 digits) / READY / code / Go/No-go output / alarm / reference-point Timer (1 to 128 ms) / OUT / OR / polarity (set with internal DIP switch) to + C(No condensation) 1 to +6 C(2 to 9%RH) 29

16 Installation Mounting of MG41/42 main unit The MG41/42 main unit can be mounted to DIN rail in electrical component panel. At factory shipment, the hook of DIN rail fixing lever is locked. DIN rail specifications: 3 mm The multi-interface unit is composed of various modules. MG1/2/3 connection 1. Match the upper side of groove on the back of the MG41 main unit with the upper side of DIN rail. 2. Push and install the MG41 main unit until a click is heard so that the lower side of groove on the back of the MG41 main unit is fit into the DIN rail. I/F module (MG3) module (MG2) Main module (MG1) Note: Check that the entire unit is mounted to the DIN rail. Mounting to DIN rail 1. Match the upper side of groove on the back of the unit with the upper side of DIN rail. 2. Push and install the unit until a click is heard so that the lower side of groove on the back of the unit is fit into the DIN rail. MG43 Mounting to panel Install the main unit to panel using provided four screws (+3 6) and four nuts (M3). Panel cutout diagram M3 4 φ M3 6 (washers, spring washers) Reference: If a mounting screw hole cannot be drilled in the panel, the MG43 may be installed using four screws on the back of the main unit. Note: Do not use a screw other than those provided for the MG43 main unit

17 LT3 Series 34 LT11A Series 3 LT1A Series 36 LY71 37 LY

18 LT LT3 Series (for DK, DK-S) LT LT11A Series (for DT12) BCD RS-232C Go/no-go judgment BCD RS-232C Go/no-go judgment LT3-2GB (71.8) Model LT3-1G LT3-1GB (BCD output model) LT3-1GC (RS-232C input/output model) LT3-2G LT3-2GB (BCD output model) LT3-2GC (RS-232C input/output model) Model LT11A-11 LT11A-11B (BCD output model) LT11A-11C (RS-232C input/output model) LT11A- LT11A-B (BCD output model) LT11A-C (RS-232C input/output model) Number of input axes DK Series gauges can be connected. 1 axis 2 axes Number of input axes DT12 Series gauge can be connected. 1 axis 2 axes Input resolution.1/./1//1 µm (parameter setting for each axis) Number of display axes 1 axis 2 axes Display data Display resolution Direction Alarm display Current, max., min., and peak-to-peak values (= max. value min value) of each axis or A-axis display: current, max., min., and peak-to-peak values (= max. value min value) of 2-axis addition and subtraction Current, max., min., and peak-to-peak values (= max. value min. value) B-axis display: single axis (1st or 2nd axis) (Caution for 2-axis addition or subtraction display setting: single-axis display can be only provided on monitor and cannot be operated.) (Selected by parameter setting) Same resolution as input resolution or resolution rougher than that can be selected for each axis (parameter setting). Parameter-based polarity setting for each axis Measuring unit unconnected, excess speed, display-digit overflow Addition and subtraction function A+B, A B, B A can be set with the direction setting. Peak hold function Peak calculation (max., min., and peak-to-peak values) is possible. Peak calculation of each axis or addition/subtraction value is possible. (However, during 2-axis addition or subtraction, only 1st or 2nd axis display is possible in B-axis display.) Restart Starts peak hold calculation of each axis. Operation is made by external input. Starts peak hold calculation of each axis. Operation is made by external input (for each axis). Hold function (latch and pause) Latch = display and output holding Provided Pause = peak calculation holding Comparator function Input signal A set of upper and lower limits is settable. Four sets of upper and lower limits are settable. Switching of a set is made through BCD connector. A set of upper and lower limits Four sets of upper and lower A set of upper and lower limits A set of upper and lower is settable for each axis. limits are settable for each axis. is settable for each axis. However, single-axis setting cannot be made limits is settable. However, single-axis setting cannot be during addition or substation. Switching of a However, single-axis setting cannot be made during addition or substation. set is made through BCD connector. made during addition or substation. Reset, start/latching, and pause of each axis RS-TRg input (RS-232C data output command) RS-TRg input (RS-232C data output command) Input resolution 1//1 µm (parameter setting for each axis) Number of display axes 1 axis 2 axes Display data Current, max., min., and peak-to-peak values (= max. value min. value) Current, max., min., and peak-to-peak values (= max. value min value) of each axis or A-axis display: current, max., min., and peak-to-peak values (= max. value min value) of 2-axis addition and subtraction B-axis display: single axis (1st or 2nd axis) (Caution for 2-axis addition or subtraction display setting: single-axis display can be only provided on monitor and cannot be operated.) (Selected by parameter setting) Display resolution Same resolution as input resolution for each axis Direction Parameter-based polarity setting for each axis Alarm display Measuring unit unconnected, excess speed, display-digit overflow Addition and subtraction function A+B, A B, B A can be set with the direction setting. Peak hold function Peak calculation (max., min., and peak-to-peak values) is possible. Peak calculation of each axis or addition/subtraction value is possible. (However, during 2-axis addition or subtraction, only 1st or 2nd axis display is possible in B-axis display.) Restart Starts peak hold calculation. Operation is made by external input. Starts peak hold calculation of each axis. Operation is made by external input (for each axis). Hold function (latch and pause) Latch = display and output holding Pause = peak calculation holding Provided Comparator function Input signal A set of upper and lower limits is settable. Four sets of upper and lower limits are settable. Switching of a set is made through BCD terminal. A set of upper and lower limits Four sets of upper and lower A set of upper and lower limits A set of upper and lower is settable for each axis. limits are settable for each axis. is settable for each axis. However, single-axis setting cannot be made limits is settable. However, single-axis setting cannot be during addition or substation. Switching of a However, single-axis setting cannot be made during addition or substation. set is made through BCD connector. made during addition or substation. Reset, start/latching, and pause of each axis RS-TRg input (RS-232C data output command) RS-TRg input (RS-232C data output command) Input circuit: Photocoupler (input voltage V = 4 to 26.4 V) Input circuit: Photocoupler (input voltage V = V) signal Comparator judgment output of each axis circuit: NPN open collector (output voltage V = to 26.4 V) signal Comparator judgment output of each axis circuit: NPN open collector (output voltage V = V) Comparator judgment output BCD output Current value and peak value (max., min., and peak-to-peak values) can be output. NPN open collector output Current value and peak value (max., min., and peak-to-peak values) can be output. Comparator judgment output BCD output Current value and peak value (max., min., and peak-to-peak values) can be output. NPN open collector output Current value and peak value (max., min., and peak-to-peak values) can be output. RS-232C input/output Each function can be activated using RS-232C command instead of key operation. Current, max., min., and peakto-peak values can be output using RS-232C data output command. Each function can be activated using RS-232C command instead of key operation. Current, max., min., and peakto-peak values can be output using RS-232C data output command. RS-232C input/output Each function can be activated using RS-232C command instead of key operation. Current, max., min., and peakto-peak values can be output using RS-232C data output command. Each function can be activated using RS-232C command instead of key operation. Current, max., min., and peakto-peak values can be output using RS-232C data output command. Reset Preset Key operation Reset can be made by key operation or external reset input. Key operation or command via Key operation RS-232C Key operation or command via RS-232C Reset Preset Key operation Reset can be made by key operation or external reset input. Key operation or command via Key operation RS-232C Key operation or command via RS-232C Master calibration function Master calibration function Reference point function Reference point function Key lock function Key lock function Power supply 1.8 to 26.4 VDC Power supply 9 to 26.4 VDC Power consumption W. W W 8. W 9 W 8. W Power consumption 1.8 W 2.9 W 2. W 2.3 W 4. W 2. W Operating temperature range to 4 C Operating temperature range to 4 C Storage temperature range 1 to C Storage temperature range 1 to C Mass Approx. 2 g Approx. 23 g Approx. 22 g Approx. g Approx. 27 g Approx. 23 g Mass Approx. 2 g Approx. 23 g Approx. 22 g Approx. g Approx. 27 g Approx. 23 g 34 3

19 LT LT1A Series (for DT12/32) LY LY71 BCD RS-232C Go/no-go judgment BCD Go/no-go judgment M Max. depth: (123) (123.7) (31.) (71.8) M4 Max. depth: 18 (1.) Model Number of input axes LT1A-1 LT1A-1B (BCD output model) LT1A-1C (RS-232C input/output model) LT1A-2 DT12/32 Series gauges can be connected. LT1A-2B (BCD output model) 1 axes 2 axes LT1A-2C (RS-232C input/output model) (9.) Input resolution /1 µm (parameter setting for each axis) Number of display axes 1 axes 2 axes Display data Display resolution Direction Alarm display Current, max., min., and peak-to-peak values (= max. value min. value) (selected by parameter setting) Same resolution as input resolution for each axis Parameter-based polarity setting for each axis Measuring unit unconnected, excess speed, display-digit overflow Current, max., min., and peak-to-peak values (= max. value min value) of each axis or A-axis display: current, max., min., and peak-to-peak values (= max. value min value) of 2-axis addition and subtraction B-axis display: single axis (1st or 2nd axis) (Caution for 2-axis addition or subtraction display setting: single-axis display can be only provided on monitor and cannot be operated.) (Selected by parameter setting) Addition and subtraction function A+B, A B, B A can be set with the direction setting. Peak hold function Peak calculation (max., min., and peak-to-peak values) is possible. Peak calculation of each axis or addition/subtraction value is possible. (However, during 2-axis addition or subtraction, only 1st or 2nd axis display is possible in B-axis display.) Restart Starts peak hold calculation. Operation is made by external input. Starts peak hold calculation of each axis. Operation is made by external input (for each axis). Hold function (latch and pause) Latch = display and output holding Pause = peak calculation holding Provided Comparator function Input signal signal Comparator judgment output A set of upper and lower limits is settable. Four sets of upper and lower limits are settable. Switching of a set is made through BCD connector. A set of upper and lower limits Four sets of upper and lower A set of upper and lower limits A set of upper and lower is settable for each axis. limits are settable for each axis. is settable for each axis. However, single-axis setting cannot be made limits is settable. However, single-axis setting cannot be during addition or substation. Switching of a However, single-axis setting cannot be made during addition or substation. set is made through BCD connector. made during addition or substation. Reset, start/latching, and pause of each axis RS-TRg input (RS-232C data output command) Input circuit: Photocoupler (input voltage V = V) Comparator judgment output of each axis circuit: NPN open collector (output voltage V = V) NPN open collector output BCD output Current value and peak value (max., min., and peak-to-peak values) can be output. Each function can be activated using RS-232C command instead of key operation. RS-232C input/output Current, max., min., and peakto-peak values can be output using RS-232C data output command. Reset Preset Key operation Key operation or command via RS-232C Master calibration function Reference point function Key lock function Power supply 9 to 26.4 VDC RS-TRg input (RS-232C data output command) Current value and peak value (max., min., and peak-to-peak values) can be output. Each function can be activated using RS-232C command instead of key operation. Current, max., min., and peakto-peak values can be output using RS-232C data output command. Reset can be made by key operation or external reset input. Key operation Key operation or command via RS-232C Power consumption 1.8 W 2.9 W 2. W 2.3 W 4. W 2. W Operating temperature range to 4 C Storage temperature range 1 to C Mass Approx. 2 g Approx. 23 g Approx. 22 g Approx. g Approx. 27 g Approx. 23 g Model Compatible measuring units Number of input axes Input resolution Number of display axes Display data Display resolution Direction Alarm display Addition and subtraction function Peak hold function Restart Hold function (latch and pause) Latch = display and output holding Pause = peak calculation holding LY71 DK Series (connection cable CE29 required), GB-ER, SJ7A Series (Magnescale)/PL2 Series (Digiruler) 1 axis or 2 axes (by parameter setting) Linear standard:.1 /. / 1/ / 1 µm (expanded linear:. / 2 / 2 / 2 / / 1 µm), Angle: 1 s / 1 s / 1 min / 1 min, (Expanded angle: 1 degree) 3 axes (axes A, B, and C), When LZ71-KR is used: 1 axis (A-axis display) only, B- and C-axis display is fixed to comparator value display. Current, max., min., and peak-to-peak values (= max. value min value) of each axis or current, max., min., and peak-to-peak values (= max. value min value) of 2-axis addition and subtraction Setting of axis to be displayed can be set by parameter. Data (current value, max. value, etc.) to be displayed can be switched by key operation. (Addition and subtraction display is impossible if two LZ71-Bs are used.) Measuring unit input resolution or more. It is possible to provide simple angle display by adhering Digiruler in arc. (There are limitations on displayable resolution depending on radius size.) Parameter-based polarity setting for each axis Measuring unit unconnected, excess speed, display-digit overflow 2-axis addition and subtraction is possible, but axis-based calculation is impossible during addition or subtraction (addition and subtraction display is impossible during use of two LZ71-Bs). Peak calculation of each axis or addition or subtraction value can be made (calculation of each axis (single axis) cannot be made during addition or subtraction). Starts peak hold calculation of each axis/all axes. Operation is made by key operation or general external input. Latch function or pause function (selected by parameter setting) Operation: key operation or general external input Comparator function Available only when LZ71-KR is used (separated into areas). 16 sets of set values can be set with 1 to 4 set values taken as 1 set for 1 axis or addition/ subtraction value, but single-axis setting cannot be made during addition or subtraction. (Switching of a set is made by key operation or LZ71-KR external input.) Positioning function Available only when LZ71-KR is used. A pulse signal of. s is output when a set value (1 point) is passed through. 16 sets of set values are settable. Unavailable if comparator function is selected. (Comparator/positioning function is selected by parameter setting.) External reset and external preset recall for each axis (4 in total), 1 general input for each axis and 1 common (3 in total) Input signal For general input, 3 items are selected from hold, restart, display switching (switching between current and peak values), and reference point loaded (datum value reproduction start). Input circuit: V photocoupler (isolation from internal circuit = power supply Vcc = V required) 2 for each axis (4 in total) signal General output (2 items are selected from alarm, display data (current or peak value), reference-point passing, reference-point alarm, and zero-point passing.) circuit: open collector (photocoupler) V, isolated from internal circuit Comparator judgment output Available only when LZ71-KR is used. Open collector (isolated from photocoupler and V internal circuit) and relay (24 V DC/1 V AC at.3 A, ON time: approx. 2 ms, OFF time: approx. 1 ms) BCD output Available only when LZ71-B is used. One LZ71-B is used: 1st or 2nd axis or current and peak values of addition and subtraction values. When two LZ71-Bs are used: current and peak values of 1st axis for 1st LZ71-B and current and peak values of 2nd axis for 2nd LZ71-B. One LZ71-B can output three types of values. RS-232C input/output A/B phase output Available only when LZ71-HT1 is used. * Top stage is fixed to 1st-axis output, while middle stage is fixed to 2nd-axis output. *Please consult our sales representative for details. Expansion unit LZ71-KR, LZ71-B, LZ71-HT1 (Up to two units can be used) Reset Reset can be made by key operation or external reset input. Preset A value can be set by key operation and a value set by external preset recall can be recalled. Master calibration function Provided Datum point/reference point function Provided Key lock function Provided (presence/absence of setting is set by parameter) Data storage Storage/no-storage can be set. Scaling function Provided (.1 to ) Liner compensation Provided (±6 µm/m) Power supply Optional PSC-/22/23 adapter is used. Power consumption 32 VA max. (when optional AC adapter is used) Operating temperature range to 4 C Storage temperature range 2 to 6 C Mass Approx. 1. kg 36 37

20 LY LY72 Technical information RS-232C LT Series Usage Notes Model Compatible measuring units Number of input axes Input resolution LY72 DK Series (connection cable CE29 required), GB-ER, SJ7A Series (Magnescale)/PL2 Series (Digiruler) 1 axis, 2 axes, or 3 axes (by parameter setting) Linear standard:.1 /. / 1 / / 1 µm (expanded linear:. / 2 / 2 / 2 / / 1 µm), Angle: 1 s / 1 s / 1 min / 1 min, (Expanded angle: 1 degree) Number of display axes 3 axes (A-, B-, and C-axis display) 3 axes (X-, Y-, and Z-axis display) Display data Display resolution Direction Alarm display When axis label A, B, and C are selected Current, max., min., and peak-to-peak values (= max. value min value) of each axis When axis label X, Y, and Z are selected Current value of each axis Measuring unit input resolution or more. It is possible to provide simple angle display by adhering Digiruler in arc. (There are limitations on displayable resolution depending on radius size.) Parameter-based polarity setting for each axis Measuring unit unconnected, excess speed, display-digit overflow Addition and subtraction function Peak hold function Restart Hold function (latch and pause) Latch = display and output holding Pause = peak calculation holding Comparator function Positioning function Input signal signal Peak calculation of each axis is possible. Starts peak hold calculation of each axis/all axes. Operation is made by key operation or general external input. Operable using RS-232C command in addition to those at the left None None None Only latch function is possible. Operation is made by key operation or general external input only (no RS-232C command). External reset and external print for each axis (4 in total), 1 general input for each axis (3 in total) External reset of each axis and general input (One of latch, reference point loaded, display switching, and preset recall is selected) External reset of each axis and general input (One of latch, reference-point load, and pre-set recall is selected) Input circuit: V photocoupler (isolation from internal circuit = power supply Vcc = V required) 1 for each axis (3 in total) General output (One of alarm, display data, reference-point passing, and reference-point alarm is selected.) circuit: open collector (photocoupler) V, isolated from internal circuit Comparator judgment output BCD output RS-232C input/output Each function can be activated using RS-232C command instead of key operation. Current, max., min., and peak-to-peak values of each axis can be output using RS-232C data output commands. A/B phase output Expansion unit Reset Preset Reset can be made by key operation or external reset input. General output (One of alarm, reference-point passing, and reference-point alarm is selected.) Current value of each axis can be output using RS-232C data output command. Value is settable by key operation or using RS-232C command. A value set by external preset recall can be recalled. Master calibration function Provided None Datum point/reference point function Key lock function Data storage Provided Provided (presence/absence of setting is set by parameter) Storage/no-storage can be set. Scaling function Provided (.1 to ) Linear correction Power supply Power consumption Provided (±6 µm/m) Optional PSC-/22/23 adapter is used. 32 VA max. (when optional AC adapter is used) Operating temperature range to 4 C Storage temperature range 2 to 6 C Mass M4 Max. depth: (123.7) (1.) 8 (9.) Approx. 1. kg M Max. depth: (31.) 123 When mounting in a panel 1. Cut out an opening to match the dimensions shown (Fig.2) 2. Insert the display unit into the cut-out opening in the panel from the front. 3. Attach the supplied installation brackets (upper/lower) from the rear. 4. Use fingers to tighten and secure. Panel cutout diagram I/O connector The I/O connector on the rear panel of the counter unit has functions for Go/No-go output based on the comparator function, start input, pause input, RS-232C trigger input, and reset input. < Connector pin assignment > I/O connector description I/O connector A I/O connector A Power input connector FG V V DC IN A Rear of counter unit Use a shielded cable for connection to the FG pin on the rear of the counter unit. (Prepare a shield cable by yourself.) Outer cover B I/O connector B Common I/O connector Knitted shield Cross section of the cable Connector used: MC1./7-ST-3. (provided) made by Phoenix Contact I/O connector (common) Pin No. Signal name IN/OUT Description GND START(A) PAUSE (A) START(B) PAUSE (B) RS-TRG GND - IN IN IN IN IN - Start/latch input (A) Pause input (A) Start/latch input (B) *1 RS-232C data output and trigger input *2 *1 Connection is prohibited for 1-channel model. *2 Connection is prohibited for models other than RS-232C model. Note: When attaching the installation brackets to the display unit, leave sufficient space (min. 3mm) between it and the panel (Fig.3). Pin No Installing the LT1A/11A/3 counter unit Fig.1 Panel box Fig.2 Fig.3 LY71/72 panel mounting 4-R3 or less Front of display unit 262 ± Mount counter unit with screws from the back Signal name GND NC RESET (A) LO (A) GO (A) HI (A) GND Installation brackets (supplied) IN/OUT - - IN OUT OUT OUT R1 or less Front of display unit Description Connection prohibited Reset input (A CH) Go/No-go output Low (A CH) Go/No-go output Go (A CH) Go/No-go output High (A CH) I/O connector B (not provided for 1-channel models) Pin No. Signal name IN/OUT Description GND NC RESET (B) LO (B) GO (B) HI (B) GND - - IN OUT OUT OUT - Connection prohibited Reset input (B CH) Go/No-go output Low (B CH) Go/No-go output Go (B CH) Go/No-go output High (B CH) < Go/no-go judgment output > High: Display value > upper limit L (ON) Go: Upper limit display value lower limit L (ON) Low: Lower limit > display value L (ON) Note: All go/no-go judgment outputs become H (OFF) if alarm occurs. <Start/latch input> If judgment output is L (ON), the max. and min. values are set to the current value (and peak-to-peak value is ), and new holding starts (start function). When initial settings are set to shipment settings, if the measuring mode is in current value mode, go/no-go judgment output (I/O connector) and display are held at L (ON) (latch function). Note: While judgment output is L (ON), reset/present value recall by reset key or using an external reset/preset value recall input signal becomes invalid. <Reset input> Measured value is set to if judgment output is L (ON). If a preset is made, a preset value is recalled. Note: Even if L (ON) is left as is, go/no-go judgment output (I/O connector) and display are not held. 4-φ. (3) ± Panel thickness: 12 max. 3 Installation brackets (supplied) /inch 38 39

21 - Accessories DK-S DK2φ DT U LY LT MG DK-S DK2φ DT U LY LT MG PSC (AC adapter) PSC- (for Japan only: 1 V) PSC-22 (for the US only: 12 V) PSC-23 (for Europe and other countries : 22 to 24 V) Provided with Europlug cable Cable length 2 2. * Figure shows PSC- or SZ (conversion cable) SZ7-1 (for LY71 and 72) SZ7-2 (for LT3) SZ Dsub 9P Plug (Φ6.) 3 (4) (1) (33) ±.1 2-M3 burring ± ± φ CE CE8 (extension cable) CE8-1(1m) CE8-3(3m) CE8-(m) CE8-1(1m) CE8-1(1m) Mini-DIN connector, female Cable length: L φ Mini-DIN connector 8P, male 13 SZ (Φ4.8) ±.1 2-M3 burring ± ± φ (Conversion cable for counter connection) CE29-3(.3m) CE29-1(1m) CE29-3(3m) CE29-(m) CE29-1(1m) Extension cable, bare leads CE29 CE22-1(1m) CE22-3(3m) CE22-(m) CE22-1(1m) Cable length: L MZ (link cable) MZ41-R(.m) MZ41-1(1m) MZ41-2(2m) MZ41-(m) MZ41-1(1m) 3 Ferrite Ferrite φ L 32 φ1 3 1 MG41 LZ LZ71-B (BCD unit) LZ71-KR (relay/open collector) LZ61 LZ71-B (extension board for LY) LZ61 (link cable) R LZ71-KR (extension board for LY) R LY71 only (LZ71-B, KR) CK CK-T12(1m) CK-T13(3m) CK-T14(m) CK-T1(1m) CK-T16(1m) (High-flex extension cable) Mini-DIN connector, female Cable length: L φ Mini-DIN connector 8p, male 13 1 For MG1 (LZ61) DZ DZ22 DZ23A DZ24 DZ174-1 DZ174-2 DZ174- DZ176 DZ DZ83F DZ-161 DZ83B DZ83BV DZ-123 DZ-1 DZ-191 DZ-181 DZ-1 DZ-122 DZ-1 DZ31 DZ81 Cable for DZ22 RS232C (For LT and U Series) round 8-pin male Cable for DZ23A RS-232C (For LT and U Series) round 8-pin male 4 2± DIA ±2 13 ±.2 ±.2 4±1 14±1 Cable for DZ24 RS-232C (For LT and U Series) round 8-pin male 2 D-sub 9-pin female D-sub 2-pin male bare wires 2±2 DZ174-1/DZ174-2/DZ174- (for DK1, 2, and ) 26 A 22 B φ. DZ176 air lifter (For DT12, 12) DZ (Digital gauge stand) 1 9. to Gauge mounting hole (Max) φ2 233 Lever-type clamp φ1 Internal spring prevents the arm from dropping. Measuring units to be used DK1NR, PR DK1PLR DK2NR, PR DK2NLR, PLR DKNR/PR A B DZ83F (for DK83) Flange Flange nut Tightening nut Wave washer DZ-161 lift lever 8. φ1 M2. M2. 26 Feeler mounting hole DZ83BL (bellows set for DK83SLR) Air tube Bellows Snap ring (large) Fitting Snap ring (small) Washer Extension spindle DZ83BV (bellows set for DK83SVR) Air tube Bellows Snap ring (large) Fitting Snap ring (small) Washer Extension spindle Digital gauge stand DZ-31 (for DK11) Surface plate material: gabbro Surface plate flatness: 3μm Surface plate size: 3(W) 3(D)mm Maximum workpiece height: approx. 33 mm Gauge mounting hole: φ2mm Mass: 38kg φ 3 16 φ2 Column washer 29 Spring washer 3 Measuring force balancer DZ-81 (for DK11) Grooved Balancer arm bearing 64 Cord Balancer 13 Hook mounting φ1 Weight hook hole AC Mounting screw 2-M6 Digital 13 gauge stand DZ-31 Weight No weight: 1.±.1N(1±1gf) B:1.±.1N(1±1gf) B+A:.7±.1N(7±1gf) B+C:.3±.1N(3±1gf) A B C 33Max. 2 to to 698 Feeler set DZ-1 (Not including DK1/2) * Four types of feelers shown above are provided as a set. Feeler DZ-123 (not including DK1/2) Coupling DZ-191 Contact point: 3 mm/.118 carbide ball tip (Mounting screw: M2..4) M2. 1 Mounting screw (3-M 3 ) Ineffective screw portion : Width 1 or less M2. Nut (M) Mounting screw for machine carriage (M) φ 11 Feeler DZ-1 (for DK1/11) Contact point: 2. mm/.98 carbide ball tip (Mounting screw: M2..4) φ9 M2. φ 17 Plastic spherical feeler Contact point: 3 mm/.118 nylon φ7 17 φ M2. φ18 Carbide flat feeler Magnetic feeler DZ-181 (for DK1/2) 9 φ22 Packing. 16 M2. 13 M Off-center feeler Contact point: 1 mm/.39 steel ball M φ7 17. Pin feeler Feeler DZ-122 (for DK1, 2, and ) Contact point: 2. mm/.98 carbide ball tip (Mounting screw: M2..4) φ7 M φ4. Roller feeler DZ-1 (not including DK1/2) φ1 M2. 7 φ M2. Roller thickness : 4 mm 4 41

22 Compatibility Digital gauge Adapter/conversion cable Note 1: MT12/13 is interpolator. s Interface unit Old counters External device Extension cables DK8A/B Series DK8S Series DK1/2//1/11/1/2 Series CE29 Series Cable length:.3/1/3//1 m (Cable with bare wires) Unnecessary LT3 Series LH7/71/71A/72 LY71/72 MG2-DK MG41-NE/NC MG42 : connectable A/B reference point (Differential line receiver input) CE8-1(1 m) -3( m) -( m) -1(1 m) -1(1 m) * Total cable length is 2 m or less. CK-T12(1 m) -T13(3 m) -T14( m) -T1(1 m) -T16(1 m) * High-flex cable/total cable length is 2 m or less. CE27-1(1 m) -3(3 m) -( m) -1(1 m) * High-flex cable/large-dia. cable/total cable length is 3 m or less. CE22-1(1 m) -3(3 m) -( m) -1(1 m) * High-flex cable/bare wires/total cable length is 2 m or less. CE26-1(1 m) -3(3 m) -( m) -1(1 m) * High-flex cable/bare wires/large-dia. cable/total cable length is 3 m or less. CE27-1(1 m) -3(3 m) -( m) -1(1 m)(extension cable for CE26) * High-flex cable/large-dia. cable/total cable length is 3 m or less. SZ-T1 LH7/71/71A/72 LY71/72 DG Series (with HA13) * Model with no B assigned SZ + SZ1 MS1 LY1/2 Without extension cable * Cable may be manufactured to specified length on a production by order basis. Unnecessary LY1/11 LH2, etc. Unnecessary LT1A Series MG2-DT LT1 Series DT12/32 Series MT12-/1 Note 1 LT2A Series LT2 Series MT13-/1 Note 1 LT3 Series Unnecessary LT11A Series MG2-DT LT11 Series CE8-1(1 m) -3( m) -( m) -1(1 m) -1(1 m) * Total cable length is 2 m or less. CK-T12(1 m) -T13(3 m) -T14( m) -T1(1 m) -T16(1 m) * High-flex cable/total cable length is 2 m or less. DT12 Series MT13-1 Note 1 LT3 Series DK8 Series * Models with no A/B assigned to model CE29 Series Cable length:.3/1/3//1 m (Cable with bare wires) Unnecessary LT3 Series MG2-DK LH7/71/71A/72 LY71/72 : connectable A/B reference point (Differential line receiver input) CE27-1(1 m) -3(3 m) -( m) -1(1 m) * High-flex cable/large-dia. cable/total cable length is 1 m or less. * When CE8-1(1 m) -3(3 m) or CK-T12(1 m) -T13(3 m) is used, the total cable length is m or less. CE22-1(1m) -3(3 m) * High-flex cable/bare wires/total cable length is m or less. CE26-1(1 m) -3(3 m) * High-flex cable/bare wires/large-dia. cable/total cable length is 1 m or less. CE27-1(1 m) -3(3 m) -( m)(extension cable for CE26) * High-flex cable/large-dia. cable/total cable length is 1 m or less. DZ1 + SZ7-1 LH7/71/71A/72 LY71/72 DG-B Series Unnecessary LT2A Series MG2-DG LT2 Series Without extension cable * Cable may be manufactured to specified length on a production by order basis. DZ1 LY1/2 SZ7-2 LT3 Series DE12BR/DE3BR SZ7-1 LH7/71/71A/72 LY71/72 Without extension cable * To be supported by special specifications Unnecessary LY1/2 DL31B/DL33B/DL1BR/DL3BR/DL6BR DL3BR Unnecessary LT2A Series MG2-DG LT2 Series DZ1 + SZ7 1 DZ1 LH7/71/71A/72 LY71/72 LY1/2 Without extension cable (DL31B, 33B) * Cable may be manufactured to specified length on a production by order basis. Total cable length: 1 m or less 42 43

23 Technical Information Useful functions of counter units LT1A/LT11A/LT3 The combination of a high-accuracy digital gauge and an LT-series multifunction counter allows the following measurements to be made. The internal counter always holds current value, maximum value, minimum value, and peak-to-peak value irrespective of the measuring mode (current, maximum, minimum, and peak-to-peak values). Latch function The latch function holds output data and go/no-go judgment output with respect to its value in the current value mode. Datum [Latch conditions] Start input signal is set as latch input in parameter setting. Current value mode Note: This function does not work if the measuring mode is in peak-value mode. When to are traced in the current-value measuring mode, current value is displayed at position. Here (at position ), if the measuring mode is changed to the maximum value, indication becomes as in. In the same way, if the measuring mode is changed to minimum value, indication becomes as in and when it is set to peak-to-peak value, indication becomes as in -. In this way, the measuring mode is switched through the BCD terminal for models with BCD output or switched externally using RS-232C command to display and output data. Latch ON Latch OFF Current value Datum-point reproduction function using a DK Series digital gauge and LT3 Series counter Up to now, even when master (datum point) calibration is made, the current position is reset if power supply is turned OFF. Thus, master (datum point) calibration needs to be made again using the master (datum point) at power ON. The DK Series Digital Gauges incorporate the reference point; once master (datum point) calibration is made, the counter can store data and reproduce the datum point without master (datum point) calibration in the reference-point referring function. First, a difference value between a digital gauge s built-in reference point and master (datum point) is measured to preset the master (datum point). If the master (datum point) is (zero), a difference value is preset to (zero). * The reference point is at the position where the spindle is pushed by 1 mm or more. When the counter s power supply is turned ON again, the counter starts up in the reference-point referring mode and display blinks in, causing the counter to enter reference-point detection waiting status. When the spindle is pushed and passes through the reference point, counting is made by the current value display from the master (datum point) position. (The counter stores internally a difference value between the master (datum point) and reference point in memory.) Using an LT Series as a multistage comparator For the LT Series counters, comparator settings are lower and upper limit settings as standard; no setting range can be increased. The LT Series BCD output specifications allow up to four sets of combinations of setting values (upper and lower limits) of the comparator to be registered. This allows an LT Series counter as a multistage comparator. Combining ON/OFF of pins 3 and 36 of the BCD output connector allows four ways (4 sets) of switching to be made. (Four sets of comparators can be set from 1st set (smallest range) to 4th set (largest range).) BCD output connector "L"(ON) "H"(OFF) No. 3 pin No. 36 pin Upper and lower limits of comparator values H H Upper and lower limits of 1st set L H Upper and lower limits of 2nd set H L Upper and lower limits of 3rd set L L Upper and lower limits of 4th set Judgment LED display Conditions High Go Low Measured data > upper limit Upper limit measured data lower limit Lower limit > measured data display display Count display blinking in After referencepoint detection (zero) setting by master calibration Higher than mater by 2 mm Count display blinking in (zero) setting by master calibration Higher than mater by 2 mm Combination (lower limit 1, upper limit 2) Combination (lower limit 1, upper limit 2) Combination (lower limit 2, upper limit 3) Combination (lower limit 2, upper limit 3) 4 4 Combination (lower limit 3, upper limit 4) Combination (lower limit 3, upper limit 4) Reference point ( 6) Master (datum point) Example: if the reference point is 6 mm with respect to master (datum point) position 6 Workpiece Reference point ( 6) Workpiece Combination (lower limit 4, upper limit ) Combination (lower limit 4, upper limit ) (mm) (mm) Example 1: Case where the counter is used as a 6-stage comparator Example 2: Case where the counter is used as a 9-stage comparator In measurements where judgment output GO (OK) signal and In measurements where judgment output LO, GO, and HI signals and comparator combinations comparator combinations (4 sets) are observed in PLC I/O, four sets (4 sets) are observed in PLC I/O, if four sets of comparators are switched from the 1st set to the of comparators are switched from the 1st set to the 4th in turn and a 4th in turn and judgment output becomes high limit (HI), which judgment output (LO, GO, or HI) comparator for which judgment output becomes GO has an OK region. is produced in next combination is seen to determine which region applies. (If judgment output becomes GO in the 3rd set, the comparator (If judgment output becomes HI in the 2nd set and judgment output is LO in the 3rd set, an area concerned has the region of 3 mm or more to 4 mm inclusive.) of over 4 mm to mm not inclusive applies.) 44 4

24 Safety No compromise for high-accuracy products M E M O The total quality control system that operates throughout the entire design and production process ensures products with enhanced safety, high quality, and high reliability that match our customers requirements. The company is certified for length calibration in compliance with the traceability system required by the Weights and Measures Act, and has been granted ISO 91 certification, which is the international standard for quality assurance. QC1J39 Magnescale Co., Ltd. is registered to ISO 91 (Quality) Our products comply with CE Marking requirements, have acquired UL certifications and meet other regulations, ensuring safe use the world over. We have met: EMC Directives(CE) FCC regulation EMI: EN 11 Group 1 Class A / 91 FCC Part 1 Subpart B Class A EMS: EN for Products with built-in AC power supply: for Products with Laser: UL611-1 EN611-1 DHHS (CFR14.1) IEC682-1 * When using our devices with machines to which the European Machinery Drirective applies, please make sure that the devices when installed on the machines fulfil the applicable requirements of the Directive. * Standards or regulations to be complied with may vary by product. Traceability Traceability Flow Chart (Length) International Committee for Weights National Primary Standards National Institute of Advanced Industrial Science and Technology (AIST) National standards Optical comb and Measures (CIPM) International Bureau of Weights and Measures (BIPM) Magnescale Corporation National Secondary Standards Iodine saturation absorption stabilized He-Ne laser at 633nm Manufacturing Reference Standard Stabilized He-Ne Laser (633nm) Products 46 47

25 Magnescale Co., Ltd. Shinagawa Intercity Front 6F, , Konan, Minato-ku, Tokyo 18-7, Japan Headquarters International Sales Department Magnescale Americas Inc. Magnescale Europe GmbH Customer Support & Service Department : 4 Suzukawa, Isehara-shi, Kanagawa , Japan The contents of this literature are as of Jun. 4 This catalog is printed with soy ink. MGS-TS-146-EN-C : 4 Suzukawa, Isehara-shi, Kanagawa , Japan : 4 Suzukawa, Isehara-shi, Kanagawa , Japan : 74 Warland Drive, Cypress, CA 963, USA : Antoniusstrasse 14, Wernau, Germany TEL.+81 () TEL.+81 () TEL.+1 (62)94 6 TEL.+49() TEL.+81 () FAX.+81 () FAX.+81 () info-mgs-eng@magnescale.com FAX.+1 (62) info-am@magnescale.com FAX.+49() info-eu@magnescale.com FAX.+81 () info-css@magnescale.com High Rigidity High Operability = Tough Sensor Magnescale Co., Ltd.

26 Precision Judgment Makes a Difference Digital Tolerance Indicator MF1 Series Digital Gauge DF8S/DF812S Series Digital Gauge DF8S/DF812S Series Long life High durability capable of withstanding up to 6 million strokes. Impact resistance Use of metal materials realizes impact resistance of 1, m/s 2. High precision High precision measurement with.1um maximum resolution Digital Tolerance Indicator MF1 Series Operability Simple settings make operability easy. Ultra compact DIN rail mounting saves spaces even when using multiple channels Versatile Multi-limit switch In addition to Go/NoGo judgment, the digital tolerance indicator can also be used as a stepless limit switch within the measurement range. 2 3

27 Provides High Rigidity, an Ultra-Compact Size, and High Precision Stability & High Rigidity Quick and Easy Operation Tolerance setting = HIGH Magnescale reliable ball spline structure Achieved numbers of strokes: 6 million Magnescale magnetic scale technology Resistant to the effects of condensation Threshold values can be set with two clicks of a button. H L Go Workpiece Threshold value H Tolerance setting = LOW Threshold value L Built-in reference point Enables position reproduction Flange type Easy mounting Slim-type ø8 mm body IP66[straight body models], IP67[right angle models with hose elbow] High-resolution.1 µm High-precision 1 µm Includes a flex-resistant cable Approximately 1 million flex cycles B θ=9 r Weight W A θ=9 C Flexing angle θ = 9 Flexing velocity V = 41times/min Flexing radius r = mm Weight W = 1kg Buttons are easy to remember and operate Threshold value minute adjustment Mode switching switching Various mode displays (preset, tolerance setting, Go/NoGo indication, output inversion function) Two types of tolerance settings and four different setting methods can be selected. A preset function enables setting of arbitrary reference points. Ultra-compact size just 1 mm thick Highly visible white LED Cover opens at three positions:9º, 13º or 17º. The digital display improves for Easy-to-read Digital Gauge DF8S/DF812S Series Digital Tolerance Indicator MF1 Series 4

28 LINEUP Digital Gauge DF8S/DF812S Series Digital Tolerance Indicator MF1 Series DF8SR DF8SLR <Cover closed> DF812SR DF812SLR DF8SFR DF8SFLR [NO/NC indicator] Indicates the NO/NC setting status [GO indicator] Lights when GO is judged [PRST indicator] Lights after the preset function execution [ST indicator] Lights when Tolerance setting is in progress [ NO/NC button] switching When set to NO: HIGH output when ON When set to NC: LOW output when ON <Cover open> DF8S R DF812S R No letters: Straight L: Right angle F: Flange FL: Flange & Right angle S: Ball spline : measurement range mm 12: measurement range 12 mm DF812SFR DF812SFLR MF1-P1 Current sink (NPN) MF1-P2 Current source (PNP) [ST button] Tolerance value setting (Quick setting) Measurement value White LED [HIGH/LOW indicator] Indicates the HIGH/LOW judgment results [ MODE button] Threshold value H/L switching Detection mode/setting mode switching [±UP/DOWN button] Threshold value minute adjustment Numerical input DF8S mounting method and features <standard ø8 mounting> MF1 series Input/ Circuit Diagram Attaching/removing feeler Recommended mounting holder dimensions MF1-P1 (NPN type) MF1-P2 (PNP type) [Dedicated wrench included] Dedicated wrench Spring washer Feeler Spindle Tightening torque:.6 N m Material: When SUS33 DF8SF mounting method and features <Easy mounting possible without applying excessive force to the bearing> 8. 9 M DF8S : 8 DF812S : 8 φ 8G Main circuit Overcurrent protection circuit DC3.3V Brown Black (Control output 1) Orange (Control output 2) (External input) Pink Blue Load Load DC1-3V PLC, etc. (Operating current 1 ma or less) V Main Circuit Overcurrent protection circuit Brown Black (Control output 1) Orange (Control output 2) (External input) Pink Blue Load Load DC1-3V PLC, etc. (Operating current 3 ma or less) V Attaching/removing feeler Recommended mounting holder dimensions [Dedicated wrench included] Dedicated wrench Spring washer Feeler Spindle Pin Wave washer Tightening nut Measuring unit Mounting plate Clamp wrench φ9.7±.1 mm DF8SF Series: 7 to 11 mm DF812SF Series: 9 to 11 mm Mounting on DIN rail Let the hook on the underside of the indicator catch the DIN rail track. Push in the unit until the hook clicks into place. Removing from DIN rail Push the unit in the direction of arrow 1. Lift the unit in the direction of arrow 2 while performing step. *Up to 3 digital tolerance indicators can be installed in a row. The hook is located on the gauge connection side. DIN rail 6 7

29 Examples of threshold value settings SETTING Setting the upper and lower limit range High GO Threshold value HIGH: Upper limit workpiece height Threshold value LOW: Lower limit workpiece height Setting relative to a single reference GO Threshold value: Midpoint between workpiece and workpiece Low NoGO Upper limit workpiece Lower limit workpiece Workpiece condition Workpiece condition Setting the ± tolerance relative to the work High GO Low Threshold value H: Preset value + tolerance setting Preset value (workpiece height) Threshold value L: Preset value + tolerance setting Setting the standard workpiece as the reference GO NoGO Threshold value: Standard workpiece Workpiece Standard workpiece System diagram SYSTEM Cable length: 2 m 1 Digital gauge 2 Cable 3 Digital Tolerance indicator Total 8 models CE34- CE34-2 CE34- CE34-1 CE34-1 CE34-2 Current sink (NPN) Current source (PNP) 8 9

30 Digital Gauge DF8/DF812 Series Main Digital Tolerance Indicator MF1 Series Main Model name DF8SR DF8SFR DF8SLR DF8SFLR DF812SR DF812SFR DF812SLR DF812SFLR Model name MF1-P1 MF1-P2 Measuring range mm 12mm Type I/O circuit NPN output (current sink) PNP output (current source) Accuracy (at 2 C/68 F).1μm 1μm I/O Number of Go/NoGo judgment outputs Number of external inputs* Measuring force (at 2 C/68 F) Maximum response speed Reference point Reference point response speed Spindle driving Upward :.3±.2N Horizontal :.4±.2N Downward :.4±.2N 8m/min at 1±. mm position of spindle movement 8m/min Dedicated serial communication protocol Spring push Upward :.4±.3N Horizontal :.±.3N Downward :.6±.3N Minimum display unit Power supply voltage Power consumption* 1 Go/NoGo judgment output* 2.1μm +1 to +3V DC including ripple (p-p) 1% Power supply voltage 24 V normal mode: 24 mw or less (Power consumption 8 ma or less) Power-saving ECO mode: 192 mw or less(current consumption 8 ma or less) Load voltage: DC 3 V or less, open collector output type Load current: the total of the two outputs must be 1 ma or less Residual voltage and load current less than 1 ma: 1 V or less Load current 1 ma to 1 ma: 2 V or less Off-state current:.1 ma or less Achieved number of strokes 6 million strokes (under specific test conditions defined by Magnescale Co., Ltd.) Protection circuit Power supply reverse connection protection, output short-circuit protection and output reverse connection protection Protective structure Impact resistance IP66 IP4 When a ø4 mm tube is connected : IP67 1m/s 2 (11ms) IP66 IP4 When a ø4 mm tube is connected : IP67 Number of banks Ambient temperature range* 3 4 (Can be set 4 kinds of judgment value) Operating: When lining up 1 or 2 digital tolerance indicators: C to + C Storage: -1 C to +6 C (with no icing or condensation) Vibration resistance 1m/s 2 (2-2HZ) Ambient humidity range Operating and storage: 3% to 8% RH (with no condensation) Operating temperature Mass (main unit) Approx. 7 g Storage temperature -2 6 Cable length 2m Power supply voltage Power consumption +1 to +3V DC including ripple (p-p) 1% 1.2 W or less *1. At a power supply voltage of 1 to 3 V, Normal mode: 22 mw or less (power supply voltage 3 V: power consumption 7 ma or less / power supply voltage 1 V: power consumption 1 ma or less), power-saving ECO mode: mw or less (power supply voltage 3 V: power consumption 7 ma or less / power supply voltage 1 V: power consumption 13 ma or less) *2. When lining up 4 or more digital tolerance indicators, the 2 output total is 2 ma or less. *3 When used in a row, the operating ambient temperature range is C to + C for 3 to 1 units, C to +4 C for 11 to 16 units, and C to +4 C for 17 to 3 units. *4. The input details are as follows. Mass Probe part cable length cable length Feeler Accessories Approx. 3 g (not including cable parts and interpolation box) 2m Max. 2 m (Use the optional CE34.) Provided with a carbide ball tip Mount screw M2. Instruction Manual, 1 wrench, 1 hose elbow (only DF8**S*L**) Tightening nut, clamp wrench, wave washer, stop pin (1 each) (only DF8**S*F**) NPN Type PNP Type Contact input (relay or switch) ON: Connection to V (Outflow current: 1 ma or less) OFF: Open or short-circuited to Vcc ON: Connection to Vcc (Sink current: 3 ma or less) OFF: Open or short-circuited to V Non-contact input (transistor) ON: 1. V or less (Outflow current: 1 ma or less) OFF: Vcc-1.V to Vcc (Leakage current:.1 ma or less) ON: Vcc-1.V to Vcc (Sink current: 3 ma or less) OFF: 1.V or less (Leakage current:.1 ma or less) Input time ON: 9ms or more OFF: 9ms or more DF8SR DF8SLR Feeler Interpolation BOX (Maximum when cover is open) Cable length 2 m DF8SFLR M φ φ (Maximum when cover is open) (Maximum when cover is open) Ø DF812SR DF812SLR (49.) Cable CE34- Main DF8SFR DF812SFLR Model Name CE34- CE34-2 CE34- CE34-1 CE34-1 CE34-2 M9 φ9..9 φ7.9 M9 φ9..9 φ7.9 Cable length.m 2.m.m 1m 1m 2m (t.3) (9.2) ø4 DF812SFR 6.6 M9 φ9..9 φ7.9 Only DF8**S*F φ14 Tightening nut φ14. Wave washer (17.) Hose elbow Cable length 1 11

31 Digital gauge DF8S / DF812S series Main specification Model name Measuring range Accuracy (at 2 C) Protective structure DF8SR DF8SFR DF8SLR DF8SFLR DF812SR DF812SFR DF812SLR DF812SFLR mm 12mm.1µm 1µm IP66 When a φ4mm tube is connected: IP67 IP66 When a φ4mm tube is connected: IP67 NEW gauging system Connection cable CE34 series (CE34 cable is necessary when connecting DF8S/812S series to MF1 series) Main specification Model name CE34- CE34-2 CE34- CE34-1 CE34-1 CE34-2 Cable length.m 2.m.m 1m 1m 2m Digital Gauge DT series Main specification Model name Standard model DT12N Protected type model DT12P Standard model DT12N Protected type model DT12P Standard model Protected type model DT32N DT32NV DT32P DT32PV Measuring range 12mm 32 mm 1µm µm Accuracy (at 2 C) Protective structure - 6µm IP64 or equivalent - IP64 or equivalent 1µm - IP64 or equivalent Actual size Interpolator for DT series MT2 series (MT2 interpolator is necessary when connecting DT series to MF1 series) Main specification Model name MT2-1 (For DT12 series) MT2- (For DT12/32 series) 1µm µm Digital tolerance indicator / module MF1 series Main specification Model name Function I/O Minimum display unit Cable length Mounting method Power supply voltage Power consumption / Consumption current Mass Digital tolerance indicator module MF1-P1 MF1-P2 MF1-CM NPN output (current sink) PNP output (current source) module for MG Number of Go/No Go judgement output 2, Number of external inputs 1 -.1µm input/output, power cable 2m - 3mm DIN rail mounting +1-3V DC including ripple (p-p) 1% 2.1W or less / 8A or less 7g Interface unit MG series Main specification Model name Commnication protocol Baud rate Node address setting method Node address range Maximum connectable counter modules Maximum connectable distribution modules Maximum cable length Mounting method Power supply voltage Power consumption / Consumption current / Current consumption Main module Distribution module MG-EC MG-CL MG1 EtherCAT 1Mbps Set with decimal rotary switches or software CC-Link Maximum downlink speed of 1 Mbps Set with decimal rotary switches Max Data transferred to main moduble by dedicated protocol Maximum cable length between main module and distribution module: 3m 3mm DIN rail mounting DC24V ( V) 2.4 W or less 1 ma or less 2W or less 8 ma or less Speed High Rigidity Magnescale Co., Ltd. Shinagawa Intercity Front 6F, , Konan, Minato-ku, Tokyo 18-7, Japan Headquarters : 4 Suzukawa, Isehara-shi, Kanagawa , Japan TEL.+81 () FAX.+81 () International Sales Department : 4 Suzukawa, Isehara-shi, Kanagawa , Japan TEL.+81 () FAX.+81 () info-mgs-eng@magnescale.com Magnescale Americas Inc. : 74 Warland Drive, Cypress, CA 963, USA TEL.+1 (62)94 6 FAX.+1 (62) info-am@magnescale.com Magnescale Europe GmbH : Antoniusstrasse 14, Wernau, Germany TEL.+49() FAX.+49() info-eu@magnescale.com Customer Support & Service Department : 4 Suzukawa, Isehara-shi, Kanagawa , Japan TEL.+81 () FAX.+81 () info-css@magnescale.com The contents of this literature are as of Jan. This catalog is printed with soy ink. MGS-TS-11-EN-C Magnescale Co., Ltd.

32 Speed High Rigidity NEW Fieldbus interface unit A new network interface compatible with our Tough Sensor lineup. Data output and Go/No Go judgement functions are available. data can be calculated and controlled by PLC via open network. Wire-saving Total extension 3m 2 wire power 2 output line RS48 wiring Maximum connectable counter modules per distribution module Maximum 1 Main module MG Maximum connectable counter modules Maximum 3 Maximum 16 Distribution module MG1 Maximum connectable distribution modules per main module Maximum 8 1mm module MF1 Slim body and space saving design 8 types of functional calculations Function block 8 types of calculation functions are provided by the Function Block. Calculation functions can be executed easily by PLC programming. Maximum Flatness Minimum Gap Warpage Thickness Average Torsion * Our function block is compatible with NJ series (OMRON), and Q and L series (Mitsubishi) (Our function block does not support some versions. For more details, please contact our sales staff.) High resistance to shock and vibration Ball spline structure The new ball spline construction provides approximately times the radial load resistance and zero rotational backlash compared to the previous model which utilized a ball-point contact structure. Line contact structure Ball spline structure <DF8S> Zero rotational backlash Resistant to the effects of water and condensation IP67 *1 Ball-point structure bush type <previsous type> Magnescale employes a magnetic detection principle that is resistant to the effects of oil, water and condensation. This principle allows for the achievement of high positioning accuracy even in severe environments. The spindle can be driven by air easily with the right angle type using the provided hose connection. This adhesion structure has successfully completed a 72 hour underwater stroke test which exceeds an IP67 rating. Structurally backlash in rotation direction is unavoidable Achieved numbers of strokes:92million (full stroke sliding test 2 years passed as of March, 4) Can be air driven Hose fitting *1. When air hose is connected for right angle type. DT12 DT32 DT12 DF series General-Purpose type Robust type 8 types NEW 1 MT2 (Interpolator) CE34 (Connection cable) NEW 2 1 axis input/2 judgment output MF1-P1 NPN output type MF1-P2 PNP output type MF1 Measurement data output, Arithmetic function, Fieldbus compatible interface unit MG MG1 MF1-CM DF8S Series Slim & Compact Compact mm body is suitable for various measurement applications. Our broad lineup including angle and flange type models make it easy to integrate into machines and route the cables. 82.7mm DF8SLR DF8SR DF8SFR DF8 Series Measuring range mm DF812SLR DF812SFLR DF812SR DF812 Series Measuring range 12mm 19.7mm