IKS8 Incremental Magnetic Sensing Head

Transcription

1 Measuring Positioning IKS8 Incremental Magnetic Sensing Head - Linear applications - Rotary applications - Non contact, quick position measurement Features Precise Programmable with PC Single piece unit Programmable resolutions Customisable output frequencies variety of connectors with adaptable cable lengths No wear from usage High measuring distance tolerance Measuring movements with the IKS8 simple precise economic Resistant to dust, cooling lubricant emulsion, oil, etc. Unlimited measuring length The incremental magnetic sensing head IKS8 for linear and rotary applications impresses customers with an extremely high accuracy and a particularly high degree of modularity. OGEN offers different variants of the IKS8 that can be configured to customer-specific requirements. In combination with an individual scale, measurement solutions for almost every application can be custom-tailored. 1/

2 Features Resolution Max. Movement Speed Energy consumption (without Load) 61 nm to 62 μm, depending on the pole length up to 7 m/s, depending on the pole length and resolution <6 m (U = V) Operating temperature -20 to +70 C Storage temperature -20 to +80 C Protection class LED djustable parameters Weight IP67 Error displayed when distance or speed too high Resolution, maximum output frequency and counting (with optional programming device and the appropriate software) Resolution and Speed Default Values at Output Frequency F = 00 khz P [mm] Resolution R [μm] Max. Movement Speed Vmax [m/s] Complete range of adjustable resolutions after evalutation of four edges can be calculated as follows: [Resolution (mm)] = [ (mm)] / [Resolution Factor] Existing resolution factors: 8, 16, 2, 32, 40, 0, 64, 80, 0, 12, 128, 160, 200, 20, 26, 320, 400, 00, 12, 800, 00, 24, 1600, 2000, 2048, 4096, 8192 Sensing Head Variants Pole pitch Reference Voltage Interface (without load) Cable length of sensing head Connector 0. mm; 1 mm; 2 mm; 2.4mm; mm Reference chip for 2nd track (except for 0. mm pole pitch) or periodically from the pole pitch V = V ± % V24 = 7-32 V D1 = RS422 (0 to V) D2 = Push-Pull HTL (0 to supply voltage) D3 = Push-Pull TTL (0 to V) Standard 2 m, optional variable length from cm up to 6 m open cable end, optional plug according to order code, other specifications on request Output Circuit RS422 Sensor Inverted RS Subsequent Electronics Differen al Line Receiver Push-Pull (HTL, TTL) Sensor ILoad Push-Pull R L Load resistor 0 = 120 Ω at the receiving end maximum of 20 m per channel RS422 / / / (2) (1) Push-Pull (2) (1) Output s s, /,, /,, / (1) Phase shift and 90 ± electrical (2) period depending on the reference track pattern or as a periodic reference depending on the pole pitch Length default is 1 count To avoid EMI please connect housing to protective earthing! 2/

3 Dimensions 4, , 4, 4, INKR 17, 3 17, 3, 2, REF Installation Tolerances F 3 7, 6 INKR G H 0. mm 1 mm 2 mm 2.4 mm mm [mm] 0.1 to to to to to 2. (3) [mm] (4) [mm] G H F (3) relative to mm scale width (1-track) (4) relative to mm scale width (2-track) Pin ssignment () Color C1 RJ4 (8P8C) C2 M12 plug (male) C3 D-SU 9 (male) Pin No. C4 D-SU 1 (male) C D-SU 2 (female) C6 D-SU 1 HD (male) V - blue (6) 2 V+ red (6) 7 brown / green gray / yellow pink / white Shield Case Case Case Case + 1 () PIN 1 with Pin 14 and Pin 2 with Pin 16 connected through solder bridge C1: RJ4 (8P8C) C2: M12 plug, (male) C3: D-SU 9 (male) C4: D-SU 1 (male) C: D-SU 2 (female) C6: D-SU 1 HD (male) /

4 Optional ccessory Order Codes for Linear Scales, mm Width (6) ccuracy 3 ccuracy ccuracy 20 ccuracy 40 (standard) 0. LMSI-WP0.L...3K LMSI-WP0.L...K LMSI-WP0.L...20K LMSI-WP0.L...40K 1 LMSI-WP1L...3K LMSI-WP1L...K LMSI-WP1L...20K LMSI-WP1L...40K 2 LMSI-WP2L...3K LMSI-WP2L...K LMSI-WP2L...20K LMSI-WP2L...40K 2.4 LMSI-WP2.4L...3K LMSI-WP2.4L...K LMSI-WP2.4L...20K LMSI-WP2.4L...40K LMSI-WPL...3K LMSI-WPL...K LMSI-WPL...20K LMSI-WPL...40K (6) Scale dimensions: mm x 1.3 mm (w/o cover tape), length up to 0 m. Other accuracies, other pole pitches, other scale widths and scales with reference track on request. See separate data sheet for linear scales for further possibilities and deliverable length (L...). Optional ccessory Rotary Scales See separate data sheet for rotary scales for further possibilities. 4/

5 Order Code Parameter IKS8 - P V D R F T L C P V D R F T L C Reference [mm] Supply Voltage [V] Interface Resolution (9) [μm] Maximum Output Frequency [khz] Cable Type Cable Length [m] Connector Code (7) Explanation (7) 1 periodic index signal from the pole pitch (standard) 2 from reference marks (requires 2-track magnetic tape with incremental track and reference track) P0. 0. mm (not interoperable with 2) P1 1 mm P2 2 mm P mm P mm V V V V D1 RS422 D2 Push-Pull HTL D3 Push-Pull TTL R0.2 Standard for pole pitch 0. mm R0. Standard for pole pitch 1 mm R1 Standard for pole pitch 2 mm R1.27 Standard for pole pitch 2.4 mm R2. Standard for pole pitch mm R Other non-standard resolutions, see section "Resolution and Speed" page 2 F khz F0 0 khz F00 00 khz F00 00 khz F0 0 khz F khz T1 Standard cable (4. mm diameter) T2 Drag chain quality (4 mm diameter) L2 2 m L m (on request) L6 6 m C1 RJ4 Plug C2 M12 plug (male) C3 D-SU 9 (male) C4 D-SU 1 (male) C D-SU 2 (female) C6 D-SU 1 HD (male) C99 Customer specific connector. (7) standard parameters are bold Ordering Example IKS8-1P2VD1R1F00T1L6C1 IKS8 Magnetic Sensing Head with periodic index signal, 2 mm pole pitch, voltage V, interface RS422, 1 μm resolution, max. output frequency 00 khz, standard cable, cable length 6 m, RJ4 conncetor IKS8-2PV24D3R12F0T2L2C2 IKS8 Magnetic Sensing Head with reference signal from reference marks (2-track magnetic tape), 2 mm pole pitch, voltage 7 32 V (broad-range), interface Push-Pull TTL, 12 μm resolution, max. output frequency 0 khz, drag chain quality cable, cable length 2 m, M12 plug conncetor /