BTF/PRF: Absolute and incremental wire draw encoders for measuring lengths up to m. The combination of the wire draw mechanism and absolute or incremental encoders manufactured by SICK-STEG- MANN enables made-to-measure solutions for almost any application profile. D ATA S H E E T To comply with the exacting demands of automation technology, these wire draw encoders offer the correct interface for every application: Resolution up to 0.025 mm Absolute Wire Draw Encoders Resolution up to 0.025 mm Incremental Wire Draw Encoders WWire draw encoders consist of wire draw mechanism and an encoder. The rotation of the drum is proportional to the length being measured. This movement is counted by an encoder and converted to a measuring signal. This provides high-resolution position or distance information for linear measurement paths, even under difficult ambient conditions. Precise linear guidance, as required for other length measurement systems, is not necessary. SSI, Profibus, CANopen or DeviceNet field bus technology for absolute encoders HTL or TTL interfaces for incremental encoders. For example, this product can be utilised in many applications including: Crane, drilling and excavator systems Presses, punching and injection machines Weir systems and locks High-bay shelving and theatre stages Woodworking and stone processing machines Machinery construction, medical technology and many other industries. 0-2005
Absolute wire draw encoders BTF08 SSI, measuring lengths up to 3 m Resolution up to 0.025 mm Absolute Wire Draw Encoders Linear path measurement using a wire draw mechanism High resolution Easy to mount High-precision measurement drum Extremely stable spring return Highly flexible steel wire Dirt remover made of steel Dimensional drawing wire draw encoder BTF08 SSI, measuring length 2 m ~20 65-3 39-3 ~ 4.5 ±0,5 M6 (2x) 2 3.5 M6 (2x) Threaded blind hole for mounting Dimensional drawing wire draw encoder BTF08 SSI, measuring length 3 m 202-3 76 3 70.9 ±0,5 3.5 ~20 ~ 2 PIN and wire allocation M6 (2x) M6 (2x) Threaded blind hole for mounting Accessories Wire draw mechanisms Mounting systems Connection systems Adaptor modules View of the connector M23 fitted to the encoder body PIN Signal Wire colours Explanation (cable outlet) GND blue Earth connection 2 Data + white Interface signals 3 Clock + yellow Interface signals 4 R x D + grey RS422 programming line 5 R x D green RS422 programming line 6 T x D + pink RS422 programming line 7 T x D black RS422 programming line 8 U s red Supply voltage 9 SET orange Electronic adjustment 0 Data brown Interface signals Clock lilac Interface signals 2 N. C. orange/black Not connected Screen Housing potential Caution! PINs labelled "N. C." must not be connected. 2 0-2005
BTF08 SSI Technical data BTF08 SSI 2m SSI 3m Drum housing Anodised Aluminium Spring housing Die-cast zinc Measuring wire (stainless) Highly flexible stranded steel, Ø.35 mm Measuring length 2 m max. 3 m max. Mass.8 kg approx. 2.0 kg approx. Code type 25 bit/gray Code sequence Increasing in direction of measurement Measuring step 0.025 mm Linearity 0.05 % typ. Repeatability ± measuring step Operating speed 4 m/sec. Position forming time 0.5 ms Spring return force (typ.) start/finish ) 6 N/4 N Working temperature range 20 + 70 C Storage temperature range 40 + 00 C Life of wire draw mechanism 2) million cycles EMC 3) Resistance to shocks 4) 00/6 g/ms to vibration 5) 20/0 2,000 g/hz Protection to IEC 60529 IP 64 (wire draw mechanism) IP 67 (encoder) Operating voltage range (U s ) 0 32 V Power consumption max. 0.8 W Initialisation time 6),0 ms Interface signals Clock +, Clock, Data +, Data 7) SSI max. clock freqency MHz i.e. min. duration LOW level (Clock +): 0 ns T x D +, T x D, R x D +, R x D RS422 SET (electronic adjustment) H-active (L =^ 0-4.7 V; H =^ 0 - U s V) ) These values were measured at an ambient temperature of 25 C. The values may be different at other temperatures. 2) Average values, which depend on the loading. At high operating speeds over long lengths, this figure can decrease; at slow operating speeds over short lengths, it can increase. 3) To DIN EN 6000-6-2 and DIN EN 6000-6-3 4) To DIN EN 60068-2-27 5) To DIN EN 60068-2-6 6) From the moment the supply voltage is applied, this is the time which elapses before the data word can be correctly read in. 7) For higher clock frequencies, choose synchronous SSI. Order information BTF08; U s 0 32 V; connector M23, 2 pin 25 bit SSI, Gray-Code, Set =,000 BTF08-AAM0240 034299 BTF08-AAM0340 034892 Description SSI, measuring length 2 m SSI, measuring length 3 m 0-2005 3
Absolute wire draw encoder BTF08 field buses, measuring lengths up to 3 m Resolution up to 0.025 mm Absolute Wire Draw Encoders Linear path measurement using a wire draw mechanism High resolution Easy to mount High-precision measurement drum Extremely stable spring return Highly flexible steel wire Dirt remover made of steel Dimensional drawing wire draw encoder BTF08 Profibus, CANopen, DeviceNet, measuring length 2 m 65-3 4.5 ±0.5 ~ M6 (2x) 3.5 Threaded blind hole for mounting 2 M6 (2x) Dimensional drawing wire draw encoder BTF08 Profibus, CANopen, DeviceNet, measuring length 3 m 202-3 70.9 ±0.5 3.5 ~ 2 M6 (2x) M6 (2x) Threaded blind hole for mounting Accessories Bus adaptors Wire draw mechanisms Mounting systems Connection systems Profibus adaptor with PIN and wire allocation see pages 8 / 9 CANopen adaptor with PIN and wire allocation see pages 20 / 2 DeviceNet adaptor with PIN and wire allocation see pages 22 to 24 4 0-2005
BTF08 Profibus, CANopen, DeviceNet Technical data BTF08 PB 2m CO 2m DN 2m DN PB 2m 3m CO 3m DN 3m Drum housing Anodised Aluminium Spring housing Die-cast zinc Measuring wire (stainless) Highly flexible stranded steel, Ø.35 mm Measuring length 2 m max. 3 m max. Mass.9 kg approx. 2. kg approx. Measuring step (recommended) 0.025 mm Linearity 0.05 % typ. Repeatability ± measuring step Operating speed 4 m/sec. Position forming time 0.25 ms Spring return force (typ.) start/finish ) 6 N/4 N Working temperature range 20 + 70 C Storage temperature range 40 + 00 C Life of wire draw mechanism 2) million cycles EMC 3) Resistance to shocks 4) 00/6 g/ms to Vibration 5) 20/0 2,000 g/hz Protection to IEC 60529 IP 64 (wire draw mechanism) IP 67 (encoder) Operating voltage range (U s ) 0 32 V Power consumption max. 2.0 W Initialisation time 6),2 ms Bus interface Electronic adjustment (Number SET) Via PRESET switch or protocol Bus termination 7) Via DIP switch Electrical connection Connection adaptor Electrical interface 8) RS485 Electrical interface 9) ISO-DIS 898 Protocol Profile for encoders (07hex) Class 2 Communication Profile DS 30 V4.0 Device Profile DSP 406 V2.0 DeviceNet Specification, Release 2.0 Address setting (node no.) 0 27 (DIP switch or protocol) Address setting (Node ID) 0 63 (DIP switch or protocol) Data transmission rate (Baud rate) 0) 9.6 kbaud 2 MBaud (DIP switch or protocol) (0, 20,, 25, 2, 0) kb, MB (DIP switch or protocol) (25, 2, 0) kb Status information Running (LED green), bus activity (LED red) 2-coloured LED for CAN Controller Status Network status LED (NS), 2-coloured ) These values were measured at an ambient temperature of 25 C. The values may be different at other temperatures. 2) Average values, which depend on the loading. At high operating speeds over long lengths, this figure can decrease; at slow operating speeds over short lengths, it can increase. 3) To DIN EN 6000-6-2 and DIN EN 6000-6-3 4) To DIN EN 60068-2-27 5) To DIN EN 60068-2-6 6) From the moment the supply voltage is applied, this is the time which elapses before the data word can be correctly read in. 7) Connection for terminal device only 8) To EN 70-2 (DIN 9245 parts -3), galvanically separated using an opto-coupler 9) (CAN High Speed) and CAN specification 2.0 B, galvanically separated 0) Automatic detection When the customer configures the encoder to 8,000 steps x 6 revolutions, via the Bus Master. (Factory entry in GSD or EDS file: 8,92 steps x 8,92 revolutions). Order information BTF08; U s 0 32 V; field buses BTF08-PHM024 BTF08-DHM024 BTF08-CHM024 BTF08-PHM034 BTF08-DHM034 BTF08-CHM034 034305 0343 03437 034893 034894 034895 Description Profibus, measuring length 2 m DeviceNet, measuring length 2 m CANopen, measuring length 2 m Profibus, measuring length 3 m DeviceNet, measuring length 3 m CANopen, measuring length 3 m Please note: connection adaptor must be ordered separately (see pages 8 to 24) 0-2005 5
Absolute wire draw encoder BTF3 SSI, measuring lengths from > 2 m to 0 m Resolution up to 0.025 mm Absolute Wire Draw Encoders Linear path measurement using a wire draw mechanism High resolution Easy to mount High-precision measurement drum Extremely stable spring return Highly flexible steel wire Dirt remover made of steel Dimensional drawing wire draw encoder BTF3 SSI, measuring length 5 m 25-3 88.5-3 77. 35 ±0.5 54 ~ M8 (2x) 30 36 ~8.5 M8 (2x) Dimensional drawing wire draw encoder BTF3 SSI, measuring length 0 m 284-3 257.5-3 23.85 54 ~ 30 36 ~8.5 M8 (2x) M8 (2x) Threaded blind hole for mounting PIN and wire allocation Accessories Wire draw mechanisms Mounting systems Connection systems Adaptor modules View of the connector M23 fitted to the encoder body PIN Signal Wire colours Explanation (cable outlet) GND blue Earth connection 2 Data + white Interface signals 3 Clock + yellow Interface signals 4 R x D + grey RS422 programming line 5 R x D green RS422 programming line 6 T x D + pink RS422 programming line 7 T x D black RS422 programming line 8 U s red Supply voltage 9 SET orange Electronic adjustment 0 Data brown Interface signals Clock lilac Interface signals 2 N. C. orange/black Not connected Screen Housing potential Caution! PINs labelled "N. C." must not be connected. 6 0-2005
BTF3 SSI Technical data BTF3 SSI 5m SSI 0 m Drum housing Anodised Aluminium Spring housing Plastic Measuring wire (stainless) Highly flexible stranded steel, Ø.35 mm Measuring length 5 m max. 0 m max. Mass 3.3 kg approx. 4.0 kg approx. Code type 25 bit/gray Code sequence Increasing in direction of measurement Measuring step 0.05 mm Linearity 0.05 % typ. Repeatability ± measuring step Operating speed 4 m/sec. Position forming time 0.5 ms Spring return force (typ.) start/finish ) 5 N/20 N start/finish ) 0 N/20 N Working temperature range 20 + 70 C Storage temperature range 40 + 00 C Life of wire draw mechanism 2) million cycles EMC 3) Resistance to shocks 4) 00/6 g/ms to vibration 5) 20/0 2,000 g/hz Protection to IEC 60529 IP 64 (wire draw mechanism) IP 67 (encoder) Operating voltage range (U s ) 0 32 V Power consumption max. 0.8 W Initialisation time 6),0 ms Interface signals Clock +, Clock, Data +, Data 7) SSI max. clock freqency MHz i.e. min. duration LOW level (Clock +): 0 ns T x D +, T x D, R x D +, R x D RS422 SET (electronic adjustment) H-active (L =^ 0-4.7 V; H =^ 0 - U s V) ) These values were measured at an ambient temperature of 25 C. The values may be different at other temperatures. 2) Average values, which depend on the loading. At high operating speeds over long lengths, this figure can decrease; at slow operating speeds over short lengths, it can increase. 3) To DIN EN 6000-6-2 and DIN EN 6000-6-3 4) To DIN EN 60068-2-27 5) To DIN EN 60068-2-6 6) From the moment the supply voltage is applied, this is the time which elapses before the data word can be correctly read in. 7) For higher clock frequencies, choose synchronous SSI. Order information BTF3; U s 0 32 V; connector M23, 2 pin 25 bit SSI; Gray-Code, Set =,000 BTF3-AAM0520 034300 BTF3-AAM020 03430 Description SSI, measuring length 5 m SSI, measuring length 0 m 0-2005 7
Absolute wire draw encoder BTF3 field buses, measuring lengths from > 2 m to 0 m Resolution up to 0.025 mm Absolute Wire Draw Encoders Linear path measurement using a wire draw mechanism High resolution Easy to mount High-precision measurement drum Extremely stable spring return Highly flexible steel wire Dirt remover made of steel Dimensional drawing wire draw encoder BTF3 Profibus, CANopen, DeviceNet, measuring length 5 m 25-3 77. 35 ±0,5 M8 (2x) ~ 36 30 ~8.5 54 M8 (2x) Dimensional drawing wire draw encoder BTF3 Profibus, CANopen, DeviceNet, measuring length 0 m 284-3 23.85 54 30 ~ 36 ~8.5 M8 (2x) M8 (2x) Threaded blind hole for mounting Accessories Bus adaptors Wire draw mechanisms Mounting systems Connection systems Profibus adaptor with PIN and wire allocation see pages 8 / 9 CANopen adaptor with PIN and wire allocation see pages 20 / 2 DeviceNet adaptor with PIN and wire allocation see pages 22 to 24 8 0-2005
BTF3 Profibus, CANopen, DeviceNet Technical data BTF3 PB 5m CO 5m DN 5m PB 0 m CO 0 m DN 0 m Drum housing Anodised Aluminium Spring housing Plastic Measuring wire (stainless) Highly flexible stranded steel, Ø.35 mm Measuring length 5 m max. 0 m max. Mass 3.4 kg approx. 4. kg approx. Measuring step (recommended) 0.05 mm Linearity 0.05 % typ. Repeatability ± measuring step Operating speed 4 m/sec. Position forming time 0.25 ms Spring return force (typ.) start/finish ) 5 N/20 N start/finish ) 0 N/20 N Working temperature range 20 + 70 C Storage temperature range 40 + 00 C Life of wire draw mechanism 2) million cycles EMC 3) Resistance to shocks 4) 00/6 g/ms to vibration 5) 20/0 2,000 g/hz Protection to IEC 60529 IP 64 (wire draw mechanism) IP 67 (encoder) Operating voltage range (U s ) 0 32 V Power consumption max. 2.0 W Initialisation time 6),2 ms Bus interface Electronic adjustment (Number SET) Via PRESET switch or protocol Bus termination 7) Via DIP switch Electrical connection Connection adaptor Electrical interface 8) RS485 Electrical interface 9) ISO-DIS 898 Protocol Profile for encoders (07hex) Class 2 Communication Profile DS 30 V4.0 Device Profile DSP 406 V2.0 DeviceNet Specification, Release 2.0 Address setting (node no.) 0 27 (DIP switch or protocol) Address setting (Node ID) 0 63 (DIP switch or protocol) Data transmission rate (Baud rate) 0) 9.6 kbaud 2 MBaud (DIP switch or protocol) (0, 20,, 25, 2, 0) kb, MB (DIP switch or protocol) (25, 2, 0) kb Status information Running (LED green), bus activity (LED red) 2-coloured LED for CAN Controller Status Network status LED (NS), 2-coloured ) These values were measured at an ambient temperature of 25 C. The values may be different at other temperatures. 2) Average values, which depend on the loading. At high operating speeds over long lengths, this figure can decrease; at slow operating speeds over short lengths, it can increase. 3) To DIN EN 6000-6-2 and DIN EN 6000-6-3 4) To DIN EN 60068-2-27 5) To DIN EN 60068-2-6 6) From the moment the supply voltage is applied, this is the time which elapses before the data word can be correctly read in. 7) Connection for terminal device only 8) To EN 70-2 (DIN 9245 parts -3), galvanically separated using an opto-coupler 9) (CAN High Speed) and CAN specification 2.0 B, galvanically separated 0) Automatic detection When the customer configures the encoder to 6,6 steps x 32 revolutions, via the Bus Master. (Factory entry in GSD or EDS file: 8,92 steps x 8,92 revolutions). Order information BTF3; U s 0 32 V; field buses BTF3-PHM0525 BTF3-DHM0525 BTF3-CHM0525 BTF3-PHM025 BTF3-DHM025 BTF3-CHM025 034 306 034 32 034 38 034 307 034 33 034 39 Description Profibus, measuring length 5 m DeviceNet, measuring length 5 m CANopen, measuring length 5 m Profibus, measuring length 0 m DeviceNet, measuring length 0 m CANopen, measuring length 0 m Please note: connection adaptor must be ordered separately (see pages 8 to 24) 0-2005 9
Absolute wire draw encoder BTF3 SSI, measuring lengths from > 0 m to 30 m Resolution up to 0.025 mm Absolut-Seilzugencoder Dimensional drawing wire draw encoder BTF3 SSI, measuring length 20 m 335.5-3 309-3 Linear path measurement using a wire draw mechanism High resolution Easy to mount High-precision measurement drum Extremely stable spring return Highly flexible steel wire Dirt remover made of steel M8 (6x) ~ 6.6 30 36 ~8.5 54 M8 (6x) Dimensional drawing wire draw encoder BTF3 SSI, measuring length 30 m 420.5-3 394-3 Ø 20. 2 26.6 54 M8 (6x) ~ 36 ~8.5 30 M8 (6x) Threaded blind hole for mounting PIN and wire allocation Accessories Wire draw mechanisms Mounting systems Connection systems Adaptor modules View of the connector M23 fitted to the encoder body PIN Signal Wire colours Explanation (cable outlet) GND blue Earth connection 2 Data + white Interface signals 3 Clock + yellow Interface signals 4 R x D + grey RS422 programming line 5 R x D green RS422 programming line 6 T x D + pink RS422 programming line 7 T x D black RS422 programming line 8 U s red Supply voltage 9 SET orange Electronic adjustment 0 Data brown Interface signals Clock lilac Interface signals 2 N. C. orange/black Not connected Screen Housing potential Caution! PINs labelled "N. C." must not be connected. 0 0-2005
BTF3 SSI Technical data BTF3 SSI 20m SSI 30m Drum housing Anodised Aluminium Spring housing Plastic Measuring wire (stainless) Highly flexible stranded steel, Ø 0.8 mm Measuring length 20 m max. 30 m max. Mass 5.3 kg approx. 6.5 kg approx. Code type 25 bit/gray Code sequence Increasing in direction of measurement Measuring step 0.05 mm Linearity 0.05 % typ. Repeatability ± measuring step Operating speed 4 m/sec. Position forming time 0.5 ms Spring return force (typ.) start/finish ) 0 N/20 N Working temperature range 20 + 70 C Storage temperature range 40 + 00 C Life of wire draw mechanism 2) million cycles EMC 3) Resistance to shocks 4) 00/6 g/ms to vibration 5) 20/0 2,000 g/hz Protection to IEC 60529 IP 64 (wire draw mechanism) IP 67 (encoder) Operating voltage range (U s ) 0 32 V Power consumption max. 0.8 W Initialisation time 6),0 ms Interface signals Clock +, Clock, Data +, Data 7) SSI max. clock freqency MHz i.e. min. duration LOW level (Clock +): 0 ns T x D +, T x D, R x D +, R x D RS422 SET (electronic adjustment) H-active (L =^ 0-4.7 V; H =^ 0 - U s V) ) These values were measured at an ambient temperature of 25 C. The values may be different at other temperatures. 2) Average values, which depend on the loading. At high operating speeds over long lengths, this figure can decrease; at slow operating speeds over short lengths, it can increase. 3) To DIN EN 6000-6-2 and DIN EN 6000-6-3 4) To DIN EN 60068-2-27 5) To DIN EN 60068-2-6 6) From the moment the supply voltage is applied, this is the time which elapses before the data word can be correctly read in. 7) For higher clock frequencies, choose synchronous SSI. Order information BTF3; U s 0 32 V; connector M23, 2 pin 25 bit SSI; Gray-Code, Set =,000 BTF3-AAM2020 034302 BTF3-AAM3020 034303 Description SSI, measuring length 20 m SSI, measuring length 30 m 0-2005
Absolute wire draw encoder BTF3 field buses, measuring lengths from > 0 m to 30 m Resolution up to 0.025 mm Absolute Wire Draw Encoders Linear path measurement using a wire draw mechanism High resolution Easy to mount High-precision measurement drum Extremely stable spring return Highly flexible steel wire Dirt remover made of steel Dimensional drawing wire draw encoder BTF3 Profibus, CANopen, DeviceNet, measuring length 20 m M8 (6x) 335.5-3 ~ 6.6 36 30 ~8.5 54 M8 (6x) Dimensional drawing wire draw encoder BTF3 Profibus, CANopen, DeviceNet, measuring length 30 m 42-3 26.6 54 M8 (6x) ~ 36 30 ~8.5 M8 (6x) Threaded blind hole for mounting Accessories Bus adaptors Wire draw mechanisms Mounting systems Connection systems Profibus adaptor with PIN and wire allocation see pages 8 / 9 CANopen adaptor with PIN and wire allocation see pages 20 / 2 DeviceNet adaptor with PIN and wire allocation see pages 22 to 24 2 0-2005
BTF3 Profibus, CANopen, DeviceNet Technical data BTF3 PB 20m CO 20m DN 20m PB 30m CO 30m DN 30m Drum housing Anodised Aluminium Spring housing Plastic Measuring wire (stainless) Highly flexible stranded steel, Ø 0.8 mm Measuring length 20 m max. 30 m max. Mass 5.4 kg approx. 6.6 kg approx. Measuring step (recommended) 0.05 mm Linearity 0.05 % typ. Repeatability ± measuring step Operating speed 4 m/sec. Position forming time 0.25 ms Spring return force (typ.) start/finish ) 0 N/20 N Working temperature range 20 + 70 C Storage temperature range 40 + 00 C Life of wire draw mechanism 2) million cycles EMC 3) Resistance to shocks 4) 00/6 g/ms to vibration 5) 20/0 2,000 g/hz Protection to IEC 60529 IP 64 (wire draw mechanism) IP 67 (encoder) Operating voltage range (U s ) 0 32 V Power consumption max. 2.0 W Initialisation time 6),2 ms Bus interface Electronic adjustment (Number SET) Via PRESET switch or protocol Bus termination 7) Via DIP switch Electrical connection Connection adaptor Electrical interface 8) RS485 Electrical interface 9) ISO-DIS 898 Protocol Profile for encoders (07hex) Class 2 Communication Profile DS 30 V4.0 Device Profile DSP 406 V2.0 DeviceNet Specification, Release 2.0 Address setting (node no.) 0 27 (DIP switch or protocol) Address setting (Node ID) 0 63 (DIP switch or protocol) Data transmission rate (Baud rate) 0) 9.6 kbaud 2 MBaud (DIP switch or protocol) (0, 20,, 25, 2, 0) kb, MB (DIP switch or protocol) (25, 2, 0) kb Status information Running (LED green), bus activity (LED red) 2-coloured LED for CAN Controller Status Network status LED (NS), 2-coloured ) These values were measured at an ambient temperature of 25 C. The values may be different at other temperatures. 2) Average values, which depend on the loading. At high operating speeds over long lengths, this figure can decrease; at slow operating speeds over short lengths, it can increase. 3) To DIN EN 6000-6-2 and DIN EN 6000-6-3 4) To DIN EN 60068-2-27 5) To DIN EN 60068-2-6 6) From the moment the supply voltage is applied, this is the time which elapses before the data word can be correctly read in. 7) Connection for terminal device only 8) To EN 70-2 (DIN 9245 parts -3), galvanically separated using an opto-coupler 9) (CAN High Speed) and CAN specification 2.0 B, galvanically separated 0) Automatic detection When the customer configures the encoder to 6,646 steps x 28 revolutions, via the Bus Master. (Factory entry in GSD or EDS file: 8,92 steps x 8,92 revolutions). Order information BTF3; U s 0 32 V; field buses BTF3-PHM2025 BTF3-DHM2025 BTF3-CHM2025 BTF3-PHM3025 BTF3-DHM3025 BTF3-CHM3025 034308 03434 034320 034309 03435 03432 Description Profibus, measuring length 20 m DeviceNet, measuring length 20 m CANopen, measuring length 20 m Profibus, measuring length 30 m DeviceNet, measuring length 30 m CANopen, measuring length 30 m Please note: connection adaptor must be ordered separately (see pages 8 to 24) 0-2005 3
Absolute wire draw encoder BTF9 SSI, measuring lengths from > 30 m to m Resolution up to 0.025 mm Absolute Wire Draw Encoders Linear path measurement using a wire draw mechanism High resolution Easy to mount High-precision measurement drum Extremely stable spring return Highly flexible steel wire Dimensional drawing wire draw encoder BTF9 SSI, measuring length m M0 (6x) 0 deep 385-3 359-3 20 40 90 79 45 40 M0 (6x) 0 deep Threaded blind hole for mounting PIN and wire allocation Accessories Wire draw mechanisms Mounting systems Connection systems Adaptor modules View of the connector M23 fitted to the encoder body PIN Signal Wire colours Explanation (cable outlet) GND blue Earth connection 2 Data + white Interface signals 3 Clock + yellow Interface signals 4 R x D + grey RS422 programming line 5 R x D green RS422 programming line 6 T x D + pink RS422 programming line 7 T x D black RS422 programming line 8 U s red Supply voltage 9 SET orange Electronic adjustment 0 Data brown Interface signals Clock lilac Interface signals 2 N. C. orange/black Not connected Screen Housing potential Caution! PINs labelled "N. C." must not be connected. 4 0-2005
BTF9 SSI Technical data BTF9 SSI m Drum housing Anodised Aluminium Spring housing Die-cast zinc Measuring wire (stainless) Highly flexible stranded steel, Ø.35 mm Measuring length m max. Mass 6.8 kg approx. Code type 25 bit/gray Code sequence Increasing in direction of measurement Measuring step 0. mm Linearity 0.05 % typ. Repeatability ± measuring step Operating speed 4 m/sec. Position forming time 0.5 ms Spring return force (typ.) start/finish ) 8 N/37 N Working temperature range 20 + 70 C Storage temperature range 40 + 00 C Life of wire draw mechanism 2) million cycles EMC 3) Resistance to shocks 4) 00/6 g/ms to vibration 5) 20/0 2,000 g/hz Protection to IEC 60529 IP 3 (wire draw mechanism) IP 67 (encoder) Operating voltage range (U s ) 0 32 V Power consumption max. 0.8 W Initialisation time 6),0 ms Interface signals Clock +, Clock, Data +, Data 7) SSI max. clock freqency MHz i.e. min. duration LOW level (Clock +): 0 ns T x D +, T x D, R x D +, R x D RS422 SET (electronic adjustment) H-active (L =^ 0-4.7 V; H =^ 0 - U s V) ) These values were measured at an ambient temperature of 25 C. The values may be different at other temperatures. 2) Average values, which depend on the loading. At high operating speeds over long lengths, this figure can decrease; at slow operating speeds over short lengths, it can increase. 3) To DIN EN 6000-6-2 and DIN EN 6000-6-3 4) To DIN EN 60068-2-27 5) To DIN EN 60068-2-6 6) From the moment the supply voltage is applied, this is the time which elapses before the data word can be correctly read in. 7) For higher clock frequencies, choose synchronous SSI. Order information BTF9; U s 0 32 V; connector M23, 2 pin 25 bit SSI, Gray-Code, Set =,000 BTF9-AAM0 034304 Description SSI, measuring length m 0-2005 5
Absolute wire draw encoder BTF9 field buses, measuring lengths from > 30 m to m Resolution up to 0.025 mm Absolute Wire Draw Encoders Linear path measurement using a wire draw mechanism High resolution Easy to mount High-precision measurement drum Extremely stable spring return Highly flexible steel wire Dimensional drawing wire draw encoder BTF9 Profibus, CANopen, DeviceNet, measuring length m M0 (6x) 0 deep 385-3 20 40 90 79 45 40 M0 (6x) 0 deep Threaded blind hole for mounting Accessories Bus adaptors Wire draw mechanisms Mounting systems Connection systems Profibus adaptor with PIN and wire allocation see pages 8 / 9 CANopen adaptor with PIN and wire allocation see pages 20 / 2 DeviceNet adaptor with PIN and wire allocation see pages 22 to 24 6 0-2005
BTF9 Profibus, CANopen, DeviceNet Technical data BTF9 PB m CO m DN m Drum housing Anodised Aluminium Spring housing Die-cast zinc Measuring wire (stainless) Highly flexible stranded steel, Ø.35 mm Measuring length m max. Mass 6.9 kg approx. Measuring step (recommended) 0. mm Linearity 0.05 % typ. Repeatability ± measuring step Operating speed 4 m/sec. Position forming time 0.25 ms Spring return force (typ.) start/finish ) 8 N/37 N Working temperature range 20 + 70 C Storage temperature range 40 + 00 C Life of wire draw mechanism 2) million cycles EMC 3) Resistance to shocks 4) 00/6 g/ms to vibration 5) 20/0 2,000 g/hz Protection to IEC 60529 IP 3 (wire draw mechanism) IP 67 (encoder) Operating voltage range (U s ) 0 32 V Power consumption max. 2.0 W Initialisation time 6),2 ms Bus interface Electronic adjustment (Number SET) Via PRESET switch or protocol Bus termination 7) Via DIP switch Electrical connection Connection adaptor Electrical interface 8) RS485 Electrical interface 9) ISO-DIS 898 Protocol Profile for encoders (07hex) Class 2 Communication Profile DS 30 V4.0 Device Profile DSP 406 V2.0 DeviceNet Specification, Release 2.0 Address setting (node no.) 0 27 (DIP switch or protocol) Address setting (Node ID) 0 63 (DIP switch or protocol) Data transmission rate (Baud rate) 0) 9.6 kbaud 2 MBaud (DIP switch or protocol) (0, 20,, 25, 2, 0) kb, MB (DIP switch or protocol) (25, 2, 0) kb Status information Running (LED green), bus activity (LED red) 2-coloured LED for CAN Controller Status Network status LED (NS), 2-coloured ) These values were measured at an ambient temperature of 25 C. The values may be different at other temperatures. 2) Average values, which depend on the loading. At high operating speeds over long lengths, this figure can decrease; at slow operating speeds over short lengths, it can increase. 3) To DIN EN 6000-6-2 and DIN EN 6000-6-3 When the customer configures the encoder to 4,900 steps x 28 revolutions, via the Bus Master. (Factory entry in GSD or EDS file: 8,92 steps x 8,92 revolutions). 4) To DIN EN 60068-2-27 5) To DIN EN 60068-2-6 6) From the moment the supply voltage is applied, this is the time which elapses before the data word can be correctly read in. 7) Connection for terminal device only 8) To EN 70-2 (DIN 9245 parts -3), galvanically separated using an opto-coupler 9) (CAN High Speed) and CAN specification 2.0 B, galvanically separated 0) Automatic detection Order information BTF9; U s 0 32 V; field buses BTF9-PHM7 BTF9-DHM7 BTF9-CHM7 03430 03436 034322 Description Profibus, measuring length m DeviceNet, measuring length m CANopen, measuring length m Please note: connection adaptor must be ordered separately (see pages 8 to 24) 0-2005 7
Profibus adaptor with PIN and wire allocation Resolution up to 0.025 mm Dimensional drawing Profibus adaptor KA3 Absolute Wire Draw Encoders Linear path measurement using a wire draw mechanism High resolution Easy to mount High-precision measurement drum Extremely stable spring return Highly flexible steel wire Dirt remover made of steel Dimensional drawing Profibus adaptor SR3 Order information BTF Profibus adaptor AD-ATM60-KA3PR. 2029225 Description Bus adaptor KA3, 3 x PG AD-ATM60-SR3PR 203985 Bus adaptor SR3, x M2, 4 pin 2 x M2, 5 pin PIN and wire allocation for Profibus adaptor Terminal Connector Connector Conn. female Signal Explanation strip 4 pin 5 pin 5 pin U s (24 V) Supply voltage 0 32 V 2 3 0 V (GND) Ground (0 V) 3 4 B Profibus DP B line (out) 4 2 A Profibus DP A line (out) 5 4 B Profibus DP B line (in) 6 2 A Profibus DP A line (in) 7 2P5 ) + 5 V (DC isolated) 8 3 2M ) 0 V (DC isolated) 9 RTS 2) Request To Send 2 N. C. 4 3 N. C. 5 5 Screen Housing potential A Internal plug connection to the encoder B External connection to the bus ) Use for external bus termination or to supply the transmitter/receiver of an optical transmission link. 2) Signal is optional, used to detect the direction of an optical connection. Encoders with a Profibus adaptor have a terminal strip for connecting the bus and supply lines. In order to connect the lines, the Profibus adaptor is unscrewed from the complete device. The figure shows the pin allocation within the bus connection. Connector M2 (at Bus adaptor) Profibus DP (IN) U S Profibus DP (OUT) 4 3 4 3 3 5 4 5 2 2 2 8 0-2005
BTF Profibus Switch settings Switch settings Access to the switches is gained by opening the removable screw cap (PG) on the rear of the bus adaptor. Use of the following elements. S (-7) Address setting (0 27) S (8-8) Counting direction (CW/CCW) S 2 Bus termination S 3 Preset push button (Number SET) Status information via LEDs LED- Operating voltage (green) LED-2 Bus activity (red) Implementation DP Functionalities in accordance with the Profibus DP basic functions DP services Data interchange (Write_Read_Data) Address allocation (Set_Slave_Address) Control commands (Global_Control) Read the inputs (Read_Inputs) Read the outputs (Read_Outputs) Read diagnostic data (Slave_Diagnosis) Send configuration data (Set_Param) Check configuration data (Chk_Config) Communication Cyclic master slave data traffic Protective mechanisms Data transfer with HD = 4 Time monitoring of the data traffic Configuration Settings in accordance with Encoder Profile Counting direction (CW, CCW) Class-2 functionality (ON, OFF) Scaling function (ON, OFF) Steps per turn ( 892) Total resolution (GA) -- 67,08,864 steps, with GA = 2 n x SpU. -- (n=0 3) "Activation of SSA-service" 2) Selection of the station address 2) Configuration Setting the formats (IN/OUT) for the cyclic data interchange via configuration byte (K-) 2 words IN/OUT data (I-/O-) ) 4 words IN/OUT data (I-, I-2, I-3/O-) 2) Data interchange: - Input Data (IN) I- Position value ) 4 bytes I-2 Speed (rev/min ) 2) 2 bytes I-3 Time stamp 2) 2 bytes Data interchange: - Output data (OUT) O- PRESET Value ) 4 bytes Diagnostic information Station-related diagnosis (63 bytes in acc. with Encoder Profile Class 2) Setting: - PRESET value The PRESET function is used for set into operation and to allocate a specific position value to the current physical angular position. The following settings are possible: by hardware (PRESET push button: S3) by software: -- (see Output data) Setting: - Counting direction by hardware via DIP switch S-(8) by software via Telegram Counting direction increasing: Rotation of the shaft in the clockwise direction (CW) as viewed on the shaft Setting: - Station address by hardware via DIP switch S by software via Telegram The setting by software is carried out only if the "SSA-service" has been previously activated. Setting: - Bus termination The 2-way DIP switch (S2) permits an internal bus termination to be switched in and out (ON/OFF). If the bus is terminated externally, switch S2 must be in the OFF position. Device-specific file (GS.) For the purpose of automatic set into operation of the encoder, use is made of the GS file. All the characteristic features of the device are defined in it. STEG 5952.GSD German STEG 5952.GSE English ) As per Encoder Profile 2) Manufacturer specific function 0-2005 9
CANopen adaptor with PIN and wire allocation Resolution up to 0.025 mm Dimensional drawing CANopen adaptor KR Absolute Wire Draw Encoders Linear path measurement using a wire draw mechanism High resolution Easy to mount High-precision measurement drum Extremely stable spring return Highly flexible steel wire Dirt remover made of steel Dimensional drawing CANopen adaptor KR2 Dimensional drawing CANopen adaptor KR3 Dimensional drawing CANopen adaptor SR2 A Internal plug connection to the encoder B External connection to the bus 2 Order information BTF CANopen adaptor Description AD-ATM60-KRCO 2029230 Bus adaptor KR, x PG AD-ATM60-KR2CO 202923 Bus adaptor KR2, 2 x PG OUT/U s (female) Connector M2 (Bus adaptor) IN/U s (male) AD-ATM60-KR3CO AD-ATM60-SR2CO 2029232 2020935 Bus adaptor KR3, 3 x PG Bus adaptor SR2, 2 x M2, 5 pin 20 0-2005
BTF CANopen PIN and wire allocation for CANopen adaptor Terminal Strip 2 Connector Signal Explanation Shield Screen 2 2 U s (24 V) Supply voltage 0 32 V 3 3 GND (COM) 0 V (Gnd) 4 4 CANH CAN-Bus-Signal HIGH 5 5 CANL CAN-Bus-Signal LOW 6 CANH CAN-Bus-Signal HIGH 7 CANL CAN-Bus-Signal LOW 8 GND (COM) 0 V (Gnd) 9 U s (24 V) Supply voltage 0 32 V 2 Encoders with a CANbus adaptor have a terminal strip for connecting the bus and supply lines. In order to connect the lines, the CANbus adaptor is unscrewed from the complete device. The figure shows the pin allocation within the bus connection. See page 20 below Schaltereinstellungen Switch settings Access to the switches is gained by opening the removable screw cap (PG) on the rear of the bus adaptor. Use of the following elements. S Address setting (Node ID) S 2 Bus termination S 3 Baud rate setting (Data Rate) S 4 Preset push button (Number zero SET) Status information via LED LED 2-colour red/green CAN Controller status Implementation CANopen Functionality Predefined Connection Set Sync Object Emergency Object NMT Network Object (Error Control services, Boot-Up service) One Service Data Object (SDO) Two Process Data Object (PDO) I/O-Operating Modes Synchronic: -- Depends on Sync Object Asynchronous. -- No reference to Sync Object. Triggered by "Timer" (Cyclic) or by event (COS) Remote Transmission (RTR) Encoder Parameters according the Device Profile for Encoders: Code direction (CW, CCW) Scaling function (ON, OFF) PRESET value Steps per revolution (CPR) - 8,92 Total resolution (TR) -- 67,08,864 steps, with TR = 2 n x CPR -- (n=0 3) Limits for the working range Cycle Timer for asynchronous PDOs 8 programmable cams with HIGH/LOW limits and hysteresis General Diagnostic parameters (Offset Value, Alarms, Warnings, version of profile and software) Manufacturer specific Profile: Node commissioning. -- Location and values for Node-ID and Baud rate Hysteresis to position change required for Async PDOs with COS mode Limits and display format for the speed and acceleration values PDO Data Mapping Mapping of up to four data objects to each of the two Transmit PDOs. The resulting data length within one PDO is limited to 8 Byte. () Object /Pos Val ) I- (n) Object 2 Object 4 I- to I-7 Input Data Objects I- Position value [Pos Val] 4 Byte I-2 Status of cam Byte I-3 Status of working range Byte I-4 Alarms Byte I-5 Warnings Byte I-6 Speed value 4 Byte I-7 Acceleration value 4 Byte Setting: - Address (Node ID) 0 to 63 by Hardware (DIP Switch) or EEPROM Setting: - Baud rate 0kb, 20kb, kb, 25kb, 2kb, 0kb, MB by Hardware (DIP Switch) or EEPROM Setting: - Bus Termination The DIP-Switch (S2) is used to switch on/ off an internal bus termination (ON/OFF). Not used (OFF) in case of using an external termination of the network Setting: - PRESET Value The Preset function supports adaptation of the encoder zero point to the mechanical zero point of the encoder system. The factory PRESET value is zero [0] The adjustment is carried out in 2 ways: by Hardware (PRESET push button) by Software (CANopen Protocol) Equipment Configuration Configuring parameters of the encoder can be achieved by a configuration tool in conjunction with an EDS file (Electronic Data Sheet). It contains all the characteristics of the encoder. ) Setting cannot be changed 0-2005 2
DeviceNet adaptor with PIN and wire allocation Resolution up to 0.025 mm Dimensional drawing DeviceNet adaptor SR Absolute Wire Draw Encoders Linear path measurement using a wire draw mechanism High resolution Easy to mount High-precision measurement drum Extremely stable spring return Highly flexible steel wire Dirt remover made of steel Dimensional drawing DeviceNet adaptor SR2 Dimensional drawing DeviceNet adaptor KR Dimensional drawing DeviceNet adaptor KR2 Order information BTF DeviceNet adaptor AD-ATM60-SRDN AD-ATM60-SR2DN AD-ATM60-KRDN AD-ATM60-KR2DN 2029226 2029227 2029228 2029229 Description Bus adaptor SR, x M2, 5 pin Bus adaptor SR2, x M2, 5 pin Bus adaptor KR, x PG Bus adaptor KR2, 2 x PG 22 0-2005
BTF DeviceNet PIN and wire allocation for DeviceNet adaptor Terminal Strip 2 Connector Signal Explanation Shield Screen 2 2 U s (24 V) Supply voltage 0 32 V 3 3 GND (COM) 0 V (Gnd) 4 4 CANH CAN-Bus signal HIGH 5 5 CANL CAN-Bus signal LOW 6 CANH CAN-Bus signal HIGH 7 CANL CAN-Bus signal LOW 8 GND (COM) 0 V (Gnd) 9 U s (24 V) Supply voltage 0 32 V Fig. Encoders with a DeviceNet adaptor have a terminal strip for connecting the bus and supply lines. In order to connect the lines, the DeviceNet adaptor is unscrewed from the complete device. The figure shows the pin allocation within the bus connection. A Internal plug connection to the encoder B External connection to the bus 2 OUT/U s (female) Connector M2 (Bus adaptor) IN/U s (male) 0-2005 23
DeviceNet adaptor with PIN and wire allocation Switch settings Switch settings Access to the switches is gained by opening the removable screw cap (PG) on the rear of the bus adaptor. Use of the following elements. S Address setting (Node ID) S 2 Bus termination S 3 Baud rate setting (Data Rate) S 4 Preset push button (Number zero SET) Status information (NS) via LED LED 2-colour red/green Network communication status Implementation DN Functionality Object model Identity Object Message Router Object DeviceNet Object Assembly Object Connection Object Acknowledge Handler Object Encoder Object I/O-Operating Modes Polling Change of State/Cyclic Bits Strobe Encoder Parameters according the Device Profile for Encoders: Code direction (CW, CCW) Scaling function (ON, OFF) PRESET value Hysteresis to position change of required for COS communication Steps per revolution (CPR) - 8,92 Total resolution (TR) -- 67,08,864 steps, with TR = 2 n x CPR -- (n=0 3) Limits for the working range (software limit switches) Limits and display format for the speed and acceleration values 8 programmable cams with HIGH/LOW limits and hysteresis General Diagnostic parameters (Offset Value, Alarms, Warnings, version of profile and software) Manufacturer specific parameters: Assignment of the I/O Data Assembly to the different I/O operating modes Diagnostic data indicating the current maximum results of the encoder Device-specific data I/O Data Assembly ) Pos Val (Position Value) ) I- 2) Pos Val + Flag I-, I-2 3) Pos Val + Speed I-, I-3 4) Pos Val + Status of Cam I-, I-4 Input Data Objects I- Position value [Pos Val] 4 Byte I-2 Flag (Alarm, Warning) Byte I-3 Speed 4 Byte I-4 Status of cam Byte Setting: - Address (Node ID) 0 to 63 by Hardware (DIP Switch) Setting: - Baud rate 25kb, 2kb, 0kb by Hardware (DIP Switch) Setting: - Bus Termination The DIP Switch (S2) is used to switch on/ off an internal bus termination (ON/OFF). Not used (OFF) in case of using an external termination of the network Setting: - PRESET Value The Preset function supports adaptation of the encoder zero point to the mechanical zero point of the encoder system. The factory PRESET value is zero [0] The adjustment is carried out in 2 ways: by Hardware (PRESET push button) by Software (DeviceNet Protocol) Equipment Configuration Configuring parameters of the encoder can be achieved by a configuration tool in conjunction with an EDS file (Electronic Data Sheet). It contains all the characteristics of the encoder. ) Setting cannot be changed 24 0-2005
Wire draw encoder principle of operation Spring Action Coupling Adaptor Measuring Wire Measurement Drum Encoder System 0-2005 25
Incremental wire draw encoder PRF08 TTL, HTL, measuring lengths up to 2 m Resolution up to 0.025 mm Incremental Wire Draw Encoders Linear path measurement using a wire draw mechanism High resolution Easy to mount High-precision measurement drum Extremely stable spring return Highly flexible steel wire Dirt remover made of steel Dimensional drawing wire draw encoder PRF08 TTL, HTL, measuring length 2 m ~20 49-3 3-3 4.5 ±0,5 M6 (2x) 2 3.5 M6 (2x) Threaded blind hole for mounting Dimensional drawing wire draw encoder PRF08 TTL, HTL, measuring length 3 m 86-3 68-3 70.9 ±0,5 3.5 ~20 ~ 2 M6 (2x) M6 (2x) PIN and wire allocation Threaded blind hole for mounting Accessories Wire draw mechanisms Mounting systems Connection systems View of the connector M23 fitted to the encoder body PIN Signal Wire colours Explanation (cable outlet) A black Signal line 2 Sense + grey Connected internally to U s 3 Z lilac Signal line 4 Z yellow Signal line 5 B white Signal line 6 B brown Signal line 7 N. C. Not connected 8 A pink Signal line 9 Screen Housing potential 0 GND blue Earth connection Sense green Connected internally to GND 2 U s red Supply voltage ) ) Volt-free to the housing N. C. = Not connected 26 0-2005
PRF08 TTL, HTL Technical data PRF08 TTL 2m TTL 2m HTL 2m TTL 3m TTL 3m HTL 3m Drum housing Spring housing Measuring wire (stainless) Measuring length Mass Electrical Interfaces Measuring step Anodised Aluminium Die-cast zinc Highly flexible stranded steel, Ø.35 mm 2 m max. max. 3 m.6 kg approx. ca.,8 kg TTL/RS422, 6 channels HTL/push-pull, 6 channels 0.025 mm Reference signal Number: /position 90 Linearity Repeatability Operating speed Spring return force (typ.) start/finish ) 0.05 % typ. ± measuring step 4 m/sec. 6 N/4 N Working temperature range 20 + 70 C Storage temperature range 40 + 00 C Life of wire draw mechanism 2) million cycles EMC 3) Resistance to shocks 4) to vibration 5) Protection to IEC 60529 Operating voltage range (U s ) / g/ms 20/0 g/hz IP 64 (wire draw mechanism) IP 65 (encoder) load TTL/RS422, 4.5 5.5 V 20 ma max. current TTL/RS422, 0 32 V 20 ma max. HTL/push-pull, 0 32 V Operating current, no load at 5 V at 0 32 V Operating Set button 6) Initialisation time after power on 60 ma max. 20 ma typ. 00 ma typ. 00 ms 40 ms ) These values were measured at an ambient temperature of 25 C. The values may be different at other temperatures. Measuring step 2) Average values, which depend on the loading. At high operating speeds over long lengths, this figure can decrease; at slow operating speeds over short lengths, it can increase. 3) To DIN EN 6000-6-2 and DIN EN 6000-6-3 A/A B/B 4) To DIN EN 60068-2-27 5) To DIN EN 60068-2-6 Z/Z Zero-pulse width 90 6) For stationary shaft only. Based on the control/counter evaluating the flanks of the A+B pulses. Order information PRF08; connector M23, 2 pin PRF08-AAM0240 PRF08-CAM0240 PRF08-EAM0240 PRF08-AAM0340 PRF08-CAM0340 PRF08-EAM0340 034323 034329 034335 034896 034897 034898 Description TTL 4.5 5.5 V; measuring length 2 m TTL 0 32 V; measuring length 2 m HTL 0 32 V; measuring length 2 m TTL 4.5 5.5 V; measuring length 3 m TTL 0 32 V; measuring length 3 m HTL 0 32 V; measuring length 3 m 0-2005 27
Incremental wire draw encoder PRF3 TTL, HTL, measuring lengths from > 2 m to 0 m Resolution up to 0.025 mm Incremental Wire Draw Encoders Dimensional drawing wire draw encoder PRF3 TTL, HTL, measuring length 5 m 99-3 Linear path measurement using a wire draw mechanism High resolution Easy to mount High-precision measurement drum Extremely stable spring return Highly flexible steel wire Dirt remover made of steel 8-3 77.35 ±0.5 M8 (2x) ~ 36 30 ~8.5 54 M8 (2x) Dimensional drawing wire draw encoder PRF3 TTL, HTL, measuring length 0 m 268-3 2-3 23.85 54 30 ~ 36 ~8.5 M8 (2x) M8 (2x) Threaded blind hole for mounting PIN and wire allocation Accessories Wire draw mechanisms Mounting systems Connection systems View of the connector M23 fitted to the encoder body PIN Signal Wire colours Explanation (cable outlet) A black Signal line 2 Sense + grey Connected internally to U s 3 Z lilac Signal line 4 Z yellow Signal line 5 B white Signal line 6 B brown Signal line 7 N. C. Not connected 8 A pink Signal line 9 Screen Housing potential 0 GND blue Earth connection Sense green Connected internally to GND 2 U s red Supply voltage ) ) Volt-free to the housing N. C. = Not connected 28 0-2005
PRF3 TTL, HTL Technical data PRF3 TTL 5m TTL 5m HTL 5m TTL 0 m TTL 0 m HTL 0 m Drum housing Spring housing Measuring wire (stainless) Measuring length Mass Electrical Interfaces Measuring step Anodised Aluminium Plastic Highly flexible stranded steel, Ø.35 mm 5 m max. 0 m max. 3. kg approx. 3.8 kg approx. TTL/RS422, 6 channels HTL/push-pull, 6 channels 0.05 mm Reference signal Number: /position 90 Linearity Repeatability Operating speed Spring return force (typ.) start/finish ) start/finish ) 0.05 % typ. ± measuring step 4 m/sec. 5 N/20 N 0 N/20 N Working temperature range 20 + 70 C Storage temperature range 40 + 00 C Life of wire draw mechanism 2) million cycles EMC 3) Resistance to shocks 4) to vibration 5) Protection to IEC 60529 Operating voltage range (U s ) / g/ms 20/0 g/hz IP 64 (wire draw mechanism) IP 65 (encoder) load TTL/RS422, 4.5 5.5 V 20 ma max. current TTL/RS422, 0 32 V 20 ma max. HTL/push-pull, 0 32 V Operating current, no load at 5 V at 0 32 V Operating Set button 6) Initialisation time after power on 60 ma max. 20 ma typ. 00 ma typ. 00 ms 40 ms ) These values were measured at an ambient temperature of 25 C. The values may be different at other temperatures. Measuring step 2) Average values, which depend on the loading. At high operating speeds over long lengths, this figure can decrease; at slow operating speeds over short lengths, it can increase. 3) To DIN EN 6000-6-2 and DIN EN 6000-6-3 A/A B/B 4) To DIN EN 60068-2-27 5) To DIN EN 60068-2-6 Z/Z Zero-pulse width 90 6) For stationary shaft only. Based on the control/counter evaluating the flanks of the A+B pulses. Order information PRF3; connector M23, 2 pin PRF3-AAM0520 PRF3-CAM0520 PRF3-EAM0520 PRF3-AAM020 PRF3-CAM020 PRF3-EAM020 034324 034330 034336 034325 03433 034337 Description TTL 4.5 5.5 V; measuring length 5 m TTL 0 32 V; measuring length 5 m HTL 0 32 V; measuring length 5 m TTL 4.5 5.5 V; measuring length 0 m TTL 0 32 V; measuring length 0 m HTL 0 32 V; measuring length 0 m 0-2005 29
Incremental wire draw encoder PRF3 TTL, HTL, measuring lengths from > 0 m to 0 m Resolution up to 0.025 mm Incremental Wire Draw Encoders Dimensional drawing wire draw encoder PRF3 TTL, HTL, measuring length 20 m 320-3 302-3 Linear path measurement using a wire draw mechanism High resolution Easy to mount High-precision measurement drum Extremely stable spring return Highly flexible steel wire Dirt remover made of steel M8 (6x) ~ 6.6 30 36 ~8.5 54 M8 (6x) Dimensional drawing wire draw encoder PRF3 TTL, HTL, measuring length 30 m 404-3 386-3 26.6 54 M8 (6x) ~ 30 36 ~8.5 M8 (6x) Threaded blind hole for mounting PIN and wire allocation Accessories Wire draw mechanisms Mounting systems Connection systems View of the connector M23 fitted to the encoder body PIN Signal Wire colours Explanation (cable outlet) A black Signal line 2 Sense + grey Connected internally to U s 3 Z lilac Signal line 4 Z yellow Signal line 5 B white Signal line 6 B brown Signal line 7 N. C. Not connected 8 A pink Signal line 9 Screen Housing potential 0 GND blue Earth connection Sense green Connected internally to GND 2 U s red Supply voltage ) ) Volt-free to the housing N. C. = Not connected 30 0-2005
PRF3 TTL, HTL Technical data PRF3 TTL 20m TTL 20m HTL 20m TTL 30m TTL 30m HTL 30m Drum housing Spring housing Measuring wire (stainless) Measuring length Mass Electrical Interfaces Measuring step Anodised Aluminium Plastic Highly flexible stranded steel, Ø 0.8 mm 20 m max. 30 m max. 5.3 kg approx. 6.5 kg approx. TTL/RS422, 6 channels HTL/push-pull, 6 channels 0.05 mm Reference signal Number: /position 90 Linearity Repeatability Operating speed Spring return force (typ.) start/finish ) 0.05 % typ. ± measuring step 4 m/sec. 0 N/20 N Working temperature range 20 + 70 C Storage temperature range 40 + 00 C Life of wire draw mechanism 2) million cycles EMC 3) Resistance to shocks 4) to vibration 5) Protection to IEC 60529 Operating voltage range (U s ) / g/ms 20/0 g/hz IP 64 (wire draw mechanism) IP 65 (encoder) load TTL/RS422, 4.5 5.5 V 20 ma max. current TTL/RS422, 0 32 V 20 ma max. HTL/push-pull, 0 32 V Operating current, no load at 5 V at 0 32 V Operating Set button 6) Initialisation time after power on 60 ma max. 20 ma typ. 00 ma typ. 00 ms 40 ms ) These values were measured at an ambient temperature of 25 C. The values may be different at other temperatures. Measuring step 2) Average values, which depend on the loading. At high operating speeds over long lengths, this figure can decrease; at slow operating speeds over short lengths, it can increase. 3) To DIN EN 6000-6-2 and DIN EN 6000-6-3 A/A B/B 4) To DIN EN 60068-2-27 5) To DIN EN 60068-2-6 Z/Z Zero-pulse width 90 6) For stationary shaft only. Based on the control/counter evaluating the flanks of the A+B pulses. Order information PRF3; connector M23, 2 pin PRF3-AAM2020 PRF3-CAM2020 PRF3-EAM2020 PRF3-AAM3020 PRF3-CAM3020 PRF3-EAM3020 034326 034332 034338 034327 034333 034339 Description TTL 4.5 5.5 V; measuring length 20 m TTL 0 32 V; measuring length 20 m HTL 0 32 V; measuring length 20 m TTL 4.5 5.5 V; measuring length 30 m TTL 0 32 V; measuring length 30 m HTL 0 32 V; measuring length 30 m 0-2005 3
Incremental wire draw encoder PRF9 TTL, HTL, measuring lengths from > 30 m to m Resolution up to 0.025 mm Incremental Wire Draw Encoders Linear path measurement using a wire draw mechanism High resolution Easy to mount High-precision measurement drum Extremely stable spring return Highly flexible steel wire Dimensional drawing wire draw encoder PRF9 TTL, HTL, measuring length m M0 (6x) 0 deep 369-3 35-3 20 40 90 79 45 40 M0 (6x) 0 deep Threaded blind hole for mounting PIN and wire allocation Accessories Wire draw mechanisms Mounting systems Connection systems View of the connector M23 fitted to the encoder body PIN Signal Wire colours Explanation (cable outlet) A black Signal line 2 Sense + grey Connected internally to U s 3 Z lilac Signal line 4 Z yellow Signal line 5 B white Signal line 6 B brown Signal line 7 N. C. Not connected 8 A pink Signal line 9 Screen Housing potential 0 GND blue Earth connection Sense green Connected internally to GND 2 U s red Supply voltage ) ) Volt-free to the housing N. C. = Not connected 32 0-2005
PRF9 TTL, HTL Technical data PRF9 TTL m Drum housing Spring housing Measuring wire (stainless) Measuring length Mass Electrical Interfaces Measuring step Anodised Aluminium Die-cast zinc Highly flexible stranded steel, Ø.35 mm m max. 6.8 kg approx. TTL/RS422, 6 channels HTL/push-pull, 6 channels 0. mm Reference signal Number: /position 90 Linearity Repeatability Operating speed Spring return force (typ.) start/finish ) 0.05 % typ. ± measuring step 4 m/sec. 8 N/37 N Working temperature range 20 + 70 C Storage temperature range 40 + 00 C Life of wire draw mechanism 2) EMC 3) Resistance to shocks 4) to vibration 5) Protection to IEC 60529 Operating voltage range (U s ) million cycles / g/ms 20/0 g/hz IP 3 (wire draw mechanism) IP 65 (encoder) load TTL/RS422, 4.5 5.5 V 20 ma max. current TTL/RS422, 0 32 V 20 ma max. HTL/push-pull, 0 32 V Operating current, no load at 5 V at 0 32 V Operating Set button 6) Initialisation time after power on 60 ma max. 20 ma typ. 00 ma typ. 00 ms 40 ms TTL m HTL m ) These values were measured at an ambient temperature of 25 C. The values may be different at other temperatures. Measuring step 2) Average values, which depend on the loading. At high operating speeds over long lengths, this figure can decrease; at slow operating speeds over short lengths, it can increase. 3) To DIN EN 6000-6-2 and DIN EN 6000-6-3 A/A B/B 4) To DIN EN 60068-2-27 5) To DIN EN 60068-2-6 Z/Z Zero-pulse width 90 6) For stationary shaft only. Based on the control/counter evaluating the flanks of the A+B pulses. Order information PRF9; connector M23, 2 pin PRF9-AAM0 PRF9-CAM0 PRF9-EAM0 034328 034334 034340 Description TTL 4.5 5.5 V; measuring length m TTL 0 32 V; measuring length m HTL 0 32 V; measuring length m 0-2005 33
Accessories wire draw mechanism MRA-F up to 0 m Linear path measurement using a wire draw mechanism Easy mounting of the encoder High-precision measurement drum Extremely stable spring return Highly flexible steel wire Dirt remover made of steel Dimensional drawing wire draw mechanism 2 m; measuring wire Ø.35 mm, servo flange 92 4.5 ± 0,5 ~ 3.5 2 M6 (2x) M6 (2x) Dimensional drawing wire draw mechanism 3 m; measuring wire Ø.35 mm, servo flange 29 70.9 ±0,5 3.5 ~ 2 M6 (2x) M6 (2x) Dimensional drawing wire draw mechanism 5 m; measuring wire Ø.35 mm, servo flange 4.7 77.35 ±0,5 54 30 36 ~ ~8.5 M8 (2x) M8 (2x) Dimensional drawing wire draw mechanism 0 m; measuring wire Ø.35 mm, servo flange 20.7 23.85 54 ~ 30 36 ~8.5 Accessories to suit this unit matching this: Wire guiding rollers and spare parts kit (page 40) M8 (2x) M8 (2x) Threaded blind hole for mounting 34 0-2005
Accessories wire draw mechanism MRA-F up to 0 m Dimensional drawing wire draw mechanism 2 m; measuring wire Ø.35 mm, Face mount flange 09 4.5 ±0,5 3.5 ~ 2 M6 (2x) M6 (2x) Dimensional drawing wire draw mechanism 5 m; measuring wire Ø.35 mm, Face mount flange 57 77.35 ±0,5 54 ~ 30 36 ~8.5 M8 (2x) M8 (2x) Dimensional drawing wire draw mechanism 0 m; measuring wire Ø.35 mm, Face mount flange 226 23.85 ±0,5 54 ~ 30 36 ~8.5 M8 (2x) M8 (2x) Accessories to suit this unit matching this: Wire guiding rollers and spare parts kit (page 40) 0-2005 Threaded blind hole for mounting 35
Acces. MRA-F to 0 m Technical data Wire draw mechanism Measuring length Measuring wire (stainless) Drum housing Spring housing Drum diameter Number of turns for full extension Highly flexible stranded steel, Ø.35 mm Anodised Aluminium Die-cast zinc Plastic 62.3 mm 05 mm 0 approx. 5 approx. 30 approx. Drum precision 0.05 % Operating speed Spring return force (typ.) start/finish ) start/finish ) start/finish ) 4 m/sec. 6 N/4 N 5 N/20 N 0 N/20 N Working temperature range 20 + 70 C Protection to IEC 60529 IP 64 Life 2) Masse million cycles.3 kg.5 kg 2.8 kg 3.5 kg ) These values were measured at an ambient temperature of 25 C. The values may be different at other temperatures. 2) Average values, which depend on the loading. At high operating speeds over long lengths, this figure can decrease; at slow operating speeds over short lengths, it can increase. 2 m 3 m 5 m 0 m Absolute encoders: determining the matching number of steps of the encoder for the required linear resolution No. of encoder steps per revolution = 3.46 x (drum diameter + wire diameter) Linear resolution per measuring step Example: required linear resolution 0.05 mm; wire draw mechanism 5 m No. of encoder steps per revolution 3.46 x (05 mm +.35 mm) = = 6682 0.05 mm Incremental encoders: determining the matching number of pulses of the encoder for the required linear resolution No. of encoder pulses per revolution = 3.46 x (drum diameter + wire diameter) 4 x Linear resolution per measuring step Example: required linear resolution 0.025 mm; wire draw mechanism 2 m No. of encoder pulses per revolution 3.46 x (62.3 mm +.35 mm) = = 2000 4 x 0.025 mm Based on the control/counter evaluating the flanks of the A+B pulses. Order information MRA-F wire draw mechanism for attaching encoders with servo flange (or compatible flanges) Description MRA-F0-02D2 6028625 measur. length 2 m MRA-F0-03D2 603025 measur. length 3 m MRA-F30-05D2 6028626 measur. length 5 m MRA-F30-0D2 6028627 measur. length 0 m Order information MRA-F wire draw mechanism for attaching encoders with face mount flange (or compatible flanges) Description MRA-F0-402D2 6029788 measur. length 2 m MRA-F30-405D2 6029789 measur. length 5 m MRA-F30-40D2 6029790 measur. length 0 m 0-2005 36
Accessories wire draw mechanism MRA-F from > 0 m to m Linear path measurement using a wire draw mechanism Easy mounting of the encoder High-precision measurement drum Extremely stable spring return Highly flexible steel wire Dirt remover made of steel Dimensional drawing wire draw mechanism 20 m; measuring wire Ø 0.8 mm, servo flange M8 (6x) 262.2 ~ 6.6 36 ~8.5 54 346.2 26.6 ~ 54 M8 (6x) 36 ~8.5 30 M8 (6x) Dimensional drawing wire draw mechanism m; measuring wire Ø.35 mm, servo flange 20 32 20 M0 (6x) 0 deep 40 90 30 M8 (6x) Dimensional drawing wire draw mechanism 30 m; measuring wire Ø 0.8 mm, servo flange 79 45 40 M0 (6x) 0 deep Accessories to suit this unit matching this: Wire guiding rollers and spare parts kit (page 40) 37 Threaded blind hole for mounting 0-2005
Accessories wire draw mechanism MRA-F from > 0 m to m Dimensional drawing wire draw mechanism 20 m; measuring wire Ø 0.8 mm, Face mount flange 277 6.6 ±0,5 54 M8 (6x) ~ 30 36 ~8.5 M8 (6x) Dimensional drawing wire draw mechanism 30 m; measuring wire Ø 0.8 mm, Face mount flange 362 26.6 ±0,5 54 M8 (6x) ~ 30 36 ~8.5 M8 (6x) Dimensional drawing wire draw mechanism m; measuring wire Ø 0.8 mm, Face mount flange 327 20 79 M0 (6x) 0 deep 40 90 45 40 M0 (6x) 0 deep Accessories to suit this unit matching this: Wire guiding rollers and spare parts kit (page 40) 0-2005 Threaded blind hole for mounting 38
Accessories MRA-F Technical data Wire draw mechanism Measuring length Measuring wire (stainless) Drum housing Spring housing Drum diameter Number of turns for full extension Highly flexible stranded steel, Ø 0.8 mm Highly flexible stranded steel, Ø.35 mm Anodised Aluminium Plastic Die-cast zinc 05 mm 55. mm 6 approx. 9 approx. 02 approx. Drum precision 0.05 % Operating speed Spring return force (typ.) start/finish ) start/finish ) 4 m/sec. 0 N/20 N 8 N/37 N Working temperature range 20 + 70 C Protection to IEC 60529 IP 64 Life 2) Mass IP 3 million cycles 5.0 kg 6.2 kg 6.5 kg ) These values were measured at an ambient temperature of 25 C. The values may be different at other temperatures. 2) Average values, which depend on the loading. At high operating speeds over long lengths, this figure can decrease; at slow operating speeds over short lengths, it can increase. 20 m 30 m m Absolute encoders: determining the matching number of steps of the encoder for the required linear resolution No. of encoder steps per revolution = 3.46 x (drum diameter + wire diameter) Linear resolution per measuring step Example: required linear resolution 0.05 mm; wire draw mechanism 30 m No. of encoder steps per revolution = 3.46 x (05 mm + 0.8 mm) 0.05 mm = 6648 Incremental encoders: determining the matching number of pulses of the encoder for the required linear resolution No. of encoder pulses per revolution = 3.46 x (drum diameter + wire diameter) 4 x Linear resolution per measuring step Example: required linear resolution 0.025 mm; wire draw mechanism 20 m No. of encoder pulses per revolution 3.46 x (05 mm + 0.8 mm) = = 4 x 0.05 mm 662 Based on the control/counter evaluating the flanks of the A+B pulses. Order information MRA-F wire draw mechanism for attaching encoders with servo flange (or compatible flanges) Description MRA-F30-20D 6028628 measur. length 20 m MRA-F30-30D 6028629 measur. length 30 m MRA-F90-D2 6028630 measur. length m Order information MRA-F wire draw mechanism for attaching encoders with face mount flange (or compatible flanges) Description MRA-F30-420D 602979 measur. length 20 m MRA-F30-430D 6029792 measur. length 30 m MRA-F90-4D2 6029793 measur. length m 0-2005 39
Accessories mounting systems for BTF/PRF and MRA-F Dimensional drawings and order information Wire guiding roller for wire draw mechanism 2 m and 3 m MRA-F0-R 6028632 Wire guiding roller for wire draw mechanisms 5 m, 0 m, 20 m and 30 m MRA-F30-R 602863 6.8 6.8 2 65 58 R 20 6 65 43 R20 5.3 20.7 5.3 32 20.7 64.7 32 64.7 Spare parts kit for all versions of wire draw mechanisms Description MRA-F-K 6028633 Assembly fittings: 4 servo clamps + screws, 3 screws M4 x 8, coupling 2 sealing rings to suit wire drive mechanisms for attaching encoders with servo flange MRA-F-L 603024 Assembly fittings: 4 servo clamps + screws, 3 screws M4 x 8, coupling 2 sealing rings to suit wire drive mechanisms for attaching encoders with face mount flange 40 0-2005
Accessories connection systems for BTF with SSI interface Dimensional drawings and order information Round screw-in system M23, 2 pin for wire draw encoder BTF with SSI interface Connector M23 female, 2 pin, straight, screened Contacts DOS-232-G 6027538 2 Connector M23 male, 2 pin, straight, screened Contacts STE-232-G 6027537 2 Connector M23 female, 2 pin, straight, cable 2 cores, 4 x 2 x 0.25 + 2 x 0.5 + 2 x 0.4 mm 2 screened, capable of being dragged, cable diameter 7.8 mm for wire draw encoders BTF with SSI interface DOL-232-GM5MA DOL-232-G03MMA 2029200 202920 Contacts 2 2 Cable length.5 m 3.0 m DOL-232-G05MMA 2029202 2 5.0 m DOL-232-G0MMA 2029203 2 0.0 m 2DOL-232-G20MMA 2029204 2 20.0 m 2DOL-232-G30MMA 2029205 2 30.0 m Cable, 8 core, per metre, 4 x 2 x 0.5 mm 2 with screen, cable diameter 5.6 mm for wire draw encoder BTF with SSI interface Wires LTG-2308-MW 6027529 8 Cable, cores, per metre, 4 x 2 x 0.25 + 2 x 0.5 + x 0.4 mm 2 with screen, cable diameter 7.5 mm for wire draw encoder BTF with SSI interface Wires LTG-24-MW 6027530 Cable, 2 cores, per metre, 4 x 2 x 0.25 + 2 x 0.5 + x 0.4 mm 2 with screen, capable of being dragged, cable diameter 7.8 mm for wire draw encoder BTF with SSI interface LTG-252-MW 602753 Wires LTG-262-MW 602856 2 UV- and salt water resistant 2 Description 0-2005 4
Accessories connection systems for BTF with SSI interface Dimensional drawings and order information adaptor modules for wire draw encoder BTF with SSI interface Serial Parallel Adaptors AD-SSIG-PA 03006 AD-SSI-PA 03007 AD-SSIPG-PA 03008 AD-SSIPF-PA 03009 AD-SSIP-PA 0300 Description SSI Parallel adaptor module, in plastic housing SSI Parallel adaptor module, without plastic housing SSI Parallel adaptor module, programmable, in plastic housing SSI Parallel adaptor module, programmable, without plastic housing, with front plate SSI Parallel adaptor module, programmable, without plastic housing, without front plate Programming tool for programmable serial parallel adaptor PGT-02-S 0302 Plug-in system Sub-D connectors for serial parallel adaptor Cable connector Sub-D male, 5 pin, straight, screened Contacts STE-0D5-G 2029223 5 Cable connector Sub-D female, 37 pin, straight, screened Contacts DOS-0D37-G 2029224 37 42 0-2005
Accessories connection systems for BTF with Profibus and DeviceNet interface Dimensional drawings and order information Screw-in system M2 for BTF wire draw encoder with Profibus Interface SENSICK circular connector M2, can be wired for operating voltage (BTF with Profibus Interface) Contacts Description DOS-204-G 6007302 4 Female connector, M2, 4 pin, straight SENSICK circular connector M2, can be wired for bus cable (BTF with Profibus Interface) Description PR-DOS-205-G 602353 Profibus-female connector, M2, 5 pin, straight, shielded, B-coding PR-STE-205-G 602354 Profibus-male connector, M2, 5 pin, straight, shielded, B-coding SENSICK pre-wired female M2 connector, 4 pin, straight for operating voltage (BTF with Profibus Interface) Description DOL-204-G05M 6009866 Cable 5 m, PVC SENSICK pre-wired female M2 connector, 5 pin, straight, 2 core cable, with screening for wire draw encoder BTF with Profibus Interface Description DOL-2PR-G05M 6026006 Profibus cable 5 m, B-coding DOL-2PR-G0M 6026007 Profibus cable 0 m, B-coding SENSICK pre-wired male M2 connector, 5 pin, straight, 2 core cable, with screening for wire draw encoder BTF with Profibus Interface Description STL-2PR-G05M 6026005 Profibus cable 5 m, B-coding STL-2PR-G0M 6026008 Profibus cable 0 m, B-coding Bus cable 2 core, per metre, with screening, for BTF with Profibus interface Wires LTG-202-MW 602355 2 Screw-in system M23, 5 pin for BTF wire draw encoder with DeviceNet interface Cable connector M2 female, 5 pin, straight, screened Contacts DOS-205-G 6027534 5 Cable connector M2 male, 5 pin, straight, screened Contacts STE-205-G 6027533 5 0-2005 43
Accessories connection systems for PRF with TTL/HTL interface Dimensional drawings and order information Round screw-in system M23, 2 pin for wire draw encoder PRF with TTL/HTL interface Cable connector M23 female, 2 pin, straight, screened Contacts DOS-232-G 6027538 2 Cable connector M23 male, 2 pin, straight, screened Contacts STE-232-G 6027537 2 55 approx. Cable connector M23 female, 2 pin, straight, Cable 2 core, 4 x 2 x 0.25 + 2 x 0.5 + 2 x 0.4 mm 2 with screen, capable of being dragged, cable diameter 7.8 mm for wire draw encoder PRF with TTL/HTL interface DOL-232-GM5MA3 DOL-232-G03MMA3 202922 202923 Contacts 2 2 Cable length.5 m 3.0 m DOL-232-G05MMA3 202924 2 5.0 m DOL-232-G0MMA3 202925 2 0.0 m 2DOL-232-G20MMA3 202926 2 20.0 m 2DOL-232-G30MMA3 202927 2 30.0 m Cable, 8 core, per metre, 4 x 2 x 0.5 mm 2 with screen, cable diameter 5.6 mm for wire draw encoder PRF with TTL/HTL interface Wires LTG-2308-MW 6027529 8 Cable, core, per metre, 4 x 2 x 0.25 + 2 x 0.5 + x 0.4 mm 2 with screen, cable diameter 7.5 mm for wire draw encoder PRF with TTL/HTL interface Wires LTG-24-MW 6027530 Cable, 2 core, per metre, 4 x 2 x 0.25 + 2 x 0.5 + x 0.4 mm2 with screen, capable of being dragged, cable diameter 7.8 mm for wire draw encoder PRF with TTL/HTL interface LTG-252-MW 602753 Wires LTG-262-MW 602856 2 UV- and salt water resistant 2 Description 44 0-2005