® POSIWIRE ® Cable Extension Position Sensors WS58C Position Sensor Datasheet POSIWIRE® WS58C Copyright ASM GmbH Am Bleichbach 18-24 85452 Moosinning Germany The information presented in this data sheet does not form part of any quotation or contract, is believed to be accurate and reliable and may be changed without notice. No liability will be accepted by ASM for any consequence of its use. Publication thereof does not convey nor imply any license under patent or industrial or intellectual property rights. Applications that are described herein for any of these products are for illustrative purpose only. ASM makes no representation or warranty that such applications will be suitable for the specified use without further testing or modification. DB-WS58C-E-2016-06 1.0.0 | © ASM GmbH 2/12 www.asm-sensor.com USA: www.asmsensors.com POSIWIRE® WS58C Absolute encoder output ................................................................................................................................. 4 Specifications ................................................................................................................................................. 4 Order code ..................................................................................................................................................... 5 Dimensions ....................................................................................................................................................... 6 Measurement range 2500 mm, absolute encoder output HSSI .................................................................... 6 Measurement range 2500 mm, absolute encoder output HPROF / HINT / HDEV / HCAN / HCANOP ........ 7 Output specifications ....................................................................................................................................... 8 Absolute encoder outputs .............................................................................................................................. 8 Signal conditioner HSSI ............................................................................................................................. 8 Interface HPROF ........................................................................................................................................ 9 Interface HDEV......................................................................................................................................... 10 Interface HCAN / HCANOP ...................................................................................................................... 11 Accessories ..................................................................................................................................................... 12 Plug-in connector CONIN, 12 pin (straight coupling) ................................................................................... 12 DB-WS58C-E-2016-06 1.0.0 | © ASM GmbH 3/12 www.asm-sensor.com USA: www.asmsensors.com POSIWIRE® WS58C Absolute encoder output Sensor features • Measurement range up to 2500 mm • Protection class IP50 (IP64 optional), depending on encoder • Absolute encoder output Specifications Output HSSI HPROF HINT HDEV HCAN HCANOP Resolution for 12 bit per revolution (4096 steps/ revolution) 0.04 mm (25 steps / mm) Linearity ±0.05% f.s. (standard) ±0.01% f.s. (optional) Sensing device Absolute encoder Housing material Aluminium, stainless steel and plastic measuring cable: stainless steel Protection class IP50 (IP64 optional), depending on encoder Connection Depending on the type of encoder: connector or Bus cover Temperature range -20 ... +85 °C Weight 0.6 kg max. (depending on encoder) EMC DIN EN 61326-1:2013 Cable forces typical at = 20 °C DB-WS58C-E-2016-06 1.0.0 | © ASM GmbH = Absolute encoder with synchronous serial output (SSI) = Absolute encoder with Profibus interface = Absolute encoder with Interbus interface = Absolute encoder with DeviceNet interface = Absolute encoder with CAN-interface = Absolute encoder with CANopen interface Measurement range [mm] Maximum pull-out force [N] Minimum pull-in force [N] 2500 4.0 1.6 4/12 www.asm-sensor.com USA: www.asmsensors.com POSIWIRE® WS58C Order code WS58C – 1 – 2 – 3 4 – 1 Measurement range (in mm) 2500 2 Output HSSI HPROF HINT HDEV HCAN HCANOP = Absolute encoder with synchronous serial output (SSI) = Absolute encoder with Profibus interface = Absolute encoder with Interbus interface = Absolute encoder with DeviceNet interface = Absolute encoder with CAN-interface = Absolute encoder with CANopen interface 3 Linearity (optional) L01 = ±0.01% f.s. 4 Cable fixing M4 SB0 = M4 cable fixing = cable clip Order example WS58C – 2500 – HSSI – M4 Accessories: Mating connector CONN-M12-8F-G (see page 12) DB-WS58C-E-2016-06 1.0.0 | © ASM GmbH 5/12 www.asm-sensor.com USA: www.asmsensors.com POSIWIRE® WS58C Dimensions Measurement range 2500 mm, absolute encoder output HSSI Dimensions in mm [inch] Dimensions informative only. For guaranteed dimensions consult factory. DB-WS58C-E-2016-06 1.0.0 | © ASM GmbH 6/12 www.asm-sensor.com USA: www.asmsensors.com POSIWIRE® WS58C Measurement range 2500 mm, absolute encoder output HPROF / HINT / HDEV / HCAN / HCANOP Dimensions in mm [inch] Dimensions informative only. For guaranteed dimensions consult factory. DB-WS58C-E-2016-06 1.0.0 | © ASM GmbH 7/12 www.asm-sensor.com USA: www.asmsensors.com POSIWIRE® WS58C Output specifications Absolute encoder outputs Signal conditioner HSSI Absolute encoder synchronous serial Excitation voltage Excitation current Interface Lines / drivers Code Resolution 3 dB cutoff frequency Control input 10 … 30 V DC 100 mA Standard-SSI Clock and data / RS422 Gray 12 + 12 bit 500 kHz DIRECTION Zero adjustment with optical response Alarm bit (SSI option), warning bit Green = OK, red = alarm 12 pin male socket Preset key Alarm output Status LED Connection Data format (Mx = Multiturn bits, Sx = Singleturn bits) Resolution Clock T1 T2 T3 … T12 T13 … T21 T22 T23 T24 T25 … M0 S11 … S3 S2 S1 S0 0 T26 Data bits 24 Bit M11 M10 M09 Transmission rate Cable length Baud rate < 50 m < 400 kHz < 100 m < 300 kHz < 200 m < 200 kHz < 400 m < 100 kHz Note: Extension of the cable length will reduce the maximum transmission rate. Signal wiring Signal Connector pin no. Cable color Excitation + Excitation GND CLOCK 8 1 3 white brown yellow CLOCK DATA 11 2 green pink 10 grey 5 blue 12 black DATA Direction* 0 V Signal output * unconnected or Excitation + = cw increasing code, 0 V DB-WS58C-E-2016-06 1.0.0 | © ASM GmbH 8/12 View to sensor connector CONN-CONIN-12F = cw decreasing code www.asm-sensor.com USA: www.asmsensors.com POSIWIRE® WS58C Interface HPROF Absolute encoder Profibus Excitation voltage Excitation current Interface Protocol Resolution Output code Baud rate Programmability Integrated special functions Bus terminating resistor Connection EMC 10 ... 30 V DC 250 mA RS485 Profibus DP with encoder profile C2 12 (10 ... 14) + 12 bit Binary Automatically selected between 9,6 kBaud and 12 MBaud Resolution, preset, direction Velocity, acceleration, operating time Selectable via DIP switch Bus cover with T manifold Din EN 61326: Class A Signal wiring Signal Cable terminal no. (bus cover) Ub in 1 0 V in 2 UB out 3 0 V out 4 B in 5 A in 6 B out 7 A out 8 DB-WS58C-E-2016-06 1.0.0 | © ASM GmbH 9/12 www.asm-sensor.com USA: www.asmsensors.com POSIWIRE® WS58C Interface HDEV Absolute encoder DeviceNet Excitation voltage Excitation current Interface Protocol Resolution Output code MAC-ID Date refresh Baud rate Programmability Bus terminating resistor Connection EMC 10 ... 30 V DC 250 mA CAN highspeed according to ISO/DIS 11898 CAN specification 2.0 A (11 bit identifier) DeviceNet according rev. 2.0, programmable encoder 12 (10 ... 14) + 12 bit Binary Selectable via DIP switch Every 5 ms Selectable via DIP switch: 125 kBaud, 250 kBaud, 500 kBaud Resolution, preset, direction Selectable via DIP switch Bus cover with T manifold DIN EN 61326-1:2013 Recommended transmission Characteristic impedance Operating capacity Loop resistance Wire diameter Wire width 135 … 165 Ω (3 … 20 MHz) < 30 pF < 110 Ω/km > 0.63 mm 2 > 0.34 mm Transmission rate Segment length Kbit/s 500 m 250 m 100 m 125 250 500 Signal wiring Signal Cable terminal no. (bus cover) Ub in 1 0 V in 2 CAN-L 4 CAN-H 6 Drain 3 Drain 5 CAN-H 7 CAN-L 8 DB-WS58C-E-2016-06 1.0.0 | © ASM GmbH 10/12 www.asm-sensor.com USA: www.asmsensors.com POSIWIRE® WS58C Interface HCAN / HCANOP Absolute encoder CANopen / CAN Layer 2 Excitation voltage Excitation current 10 ... 30 V DC 250 mA Interface Protocol CAN highspeed according to ISO/DIS 11898 CANopen according DS301 with encoder profile DSP406, programmable encoder according class C2 12 (10 ... 14) + 12 bit Binary Every millisecond (selectable), on request Selectable 10 up to 1000 kbit/s Selectable via DIP switch CANopen: direction, resolution, preset, offset CAN L2: direction, limit values CANopen: velocity, acceleration, rotary axis, limit values CAN L2: direction, limit values Bus cover with T manifold DIN EN 61326-1:2013 Resolution Output code Data refresh Baud rate Base identifier Programmability Integrated special functions Connection EMC Signal wiring Signal Cable terminal no. (bus cover) Ub in 1 0 V in 2 CAN in – (dominant L) 4 CAN in + (dominant H) 6 CAN GND in 3 CAN GND out 5 CAN out + (dominant H) 7 CAN out – (dominant L) 8 0 V out 9 Ub out 10 DB-WS58C-E-2016-06 1.0.0 | © ASM GmbH 11/12 www.asm-sensor.com USA: www.asmsensors.com POSIWIRE® WS58C Accessories Plug-in connector CONIN, 12 pin (straight coupling) Order code: CONN-CONIN-12F-G Cable diameter max. 6 … 8 mm DB-WS58C-E-2016-06 1.0.0 | © ASM GmbH 12/12 www.asm-sensor.com USA: www.asmsensors.com