® POSIWIRE ® Cable Extension Position Sensors WS19KT Position Sensor Datasheet POSIWIRE® WS19KT 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-WS19KT-E-2016-06 1.0.0 | © ASM GmbH 2/22 www.asm-sensor.com USA: www.asmsensors.com POSIWIRE® WS19KT Absolute encoder output ................................................................................................................................. 4 Specifications ................................................................................................................................................. 4 Order code ..................................................................................................................................................... 6 Incremental encoder output ............................................................................................................................ 7 Specifications ................................................................................................................................................. 7 Order code ..................................................................................................................................................... 8 Dimensions ....................................................................................................................................................... 9 Measurement range 2000 … 3000 mm, absolute encoder output, incremental encoder output .................. 9 Measurement range 5000 mm, absolute encoder output, incremental encoder output .............................. 10 Measurement range 8000 mm, absolute encoder output, incremental encoder output .............................. 11 Measurement range 15000 mm, absolute encoder output, incremental encoder output ............................ 12 Output specifications ..................................................................................................................................... 13 Incremental outputs ...................................................................................................................................... 13 Signal conditioner LD5VC ........................................................................................................................ 13 Signal conditioner PP24VC ...................................................................................................................... 15 Absolute encoder outputs ............................................................................................................................ 17 Signal conditioner HSSI ........................................................................................................................... 17 Interface HPROF ...................................................................................................................................... 18 Interface HINT .......................................................................................................................................... 19 Interface HDEV......................................................................................................................................... 20 Interface HCAN / HCANOP ...................................................................................................................... 21 Accessories ..................................................................................................................................................... 22 Plug-in connector CONIN, 12 pin (straight coupling) ................................................................................... 22 DB-WS19KT-E-2016-06 1.0.0 | © ASM GmbH 3/22 www.asm-sensor.com USA: www.asmsensors.com POSIWIRE® WS19KT Absolute encoder output Sensor features • Measurement range up to 15000 mm • Protection class IP64 • Absolute encoder output Specifications Output Resolution for 12 bit per revolution (4096 steps/ revolution) Linearity 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 ResolutionDist/Rev. WS19KT-2000 0.04 mm 163.84 mm WS19KT-3000 0.063 mm 260.09 mm WS19KT-5000 0.10 mm 409.60 mm WS19KT-8000 0.162 mm 667.90 mm WS19KT-15000 0.146 mm 600.00 mm ±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 IP64 Connection Depending on the type of encoder: connector or Bus cover Temperature range -20 ... +85 °C Weight see table "Cable forces" EMC DIN EN 61326-1:2013 DB-WS19KT-E-2016-06 1.0.0 | © ASM GmbH 4/22 www.asm-sensor.com USA: www.asmsensors.com POSIWIRE® WS19KT Cable forces typical at = 20 °C DB-WS19KT-E-2016-06 1.0.0 | © ASM GmbH Measurement range [mm] Weight approx. [kg] Maximum pull-out force [N] Minimum pull-in force [N] 2000 3000 5000 8000 15000 1.3 1.6 3.0 5.6 6.1 11.0 8.1 12.0 10.5 16.5 6.0 4.9 9.0 6.8 9.1 5/22 www.asm-sensor.com USA: www.asmsensors.com POSIWIRE® WS19KT Order code WS19KT – 1 – 2 – 3 4 – 1 Measurement range (in mm) 2000 / 3000 / 5000 / 8000 / 15000 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 WS19KT – 3000 – HSSI – M4 Accessories: Mating connector CONN-M12-8F-G (see page 22) DB-WS19KT-E-2016-06 1.0.0 | © ASM GmbH 6/22 www.asm-sensor.com USA: www.asmsensors.com POSIWIRE® WS19KT Incremental encoder output Sensor features • Measurement range up to 15000 mm • Protection class IP64 • Incremental encoder output Specifications LD5VC = Incremental encoder TTL compatible PP24VC = Incremental encoder HTL compatible WS19KT-2000 25 pulses / mm WS19KT-3000 15.75 pulses / mm WS19KT-5000 10 pulses / mm WS19KT-8000 6.13 pulses / mm WS19KT15000 6.83 pulses /mm Output Resolution Linearity ±0.05% f.s. Sensing device Incremental encoder Housing material Aluminium, stainless steel and plastic measuring cable: stainless steel Protection class IP64 Connection Connector 12 pin Temperature range -20 ... +85 °C Weight see table "Cable forces" EMC DIN EN 61326-1:2013 Cable forces typical at = 20 °C DB-WS19KT-E-2016-06 1.0.0 | © ASM GmbH Measurement range [mm] Weight approx. [kg] Maximum pull-out force [N] Minimum pull-in force [N] 2000 3000 5000 8000 15000 1.3 1.6 3.0 5.6 6.1 11.0 8.1 12.0 10.5 16.5 6.0 4.9 9.0 6.8 9.1 7/22 www.asm-sensor.com USA: www.asmsensors.com POSIWIRE® WS19KT Order code WS19KT – 1 – 2 – 3 4 – 1 Measurement range (in mm) 2000 / 3000 / 5000 / 8000 / 15000 2 Output LD5VC PP24VC = Incremental encoder TTL compatible = Incremental encoder HTL compatible 3 Linearity (optional) L01 = ±0.01% f.s. 4 Cable fixing M4 SB0 = M4 cable fixing = cable clip Order example WS19KT – 5000 – LD5VC – M4 Accessories: Mating connector CONN-M12-8F-G (see page 22) DB-WS19KT-E-2016-06 1.0.0 | © ASM GmbH 8/22 www.asm-sensor.com USA: www.asmsensors.com POSIWIRE® WS19KT Dimensions Measurement range 2000 … 3000 mm, absolute encoder output, incremental encoder output Dimensions in mm Measurement range A 2000 3000 11.5 0 Dimensions in mm [inch] Dimensions E, F and L depending on the encoder. Dimensions informative only. For guaranteed dimensions consult factory. DB-WS19KT-E-2016-06 1.0.0 | © ASM GmbH 9/22 www.asm-sensor.com USA: www.asmsensors.com POSIWIRE® WS19KT Measurement range 5000 mm, absolute encoder output, incremental encoder output Dimensions in mm [inch] Dimensions E, F und L depending on the encoder. Dimensions informative only. For guaranteed dimensions consult factory. DB-WS19KT-E-2016-06 1.0.0 | © ASM GmbH 10/22 www.asm-sensor.com USA: www.asmsensors.com POSIWIRE® WS19KT Measurement range 8000 mm, absolute encoder output, incremental encoder output Dimensions in mm [inch] Dimensions E, F und L depending on the encoder. Dimensions informative only. For guaranteed dimensions consult factory. DB-WS19KT-E-2016-06 1.0.0 | © ASM GmbH 11/22 www.asm-sensor.com USA: www.asmsensors.com POSIWIRE® WS19KT Measurement range 15000 mm, absolute encoder output, incremental encoder output Dimensions in mm [inch] Dimensions E, F und L depending on the encoder. Dimensions informative only. For guaranteed dimensions consult factory. DB-WS19KT-E-2016-06 1.0.0 | © ASM GmbH 12/22 www.asm-sensor.com USA: www.asmsensors.com POSIWIRE® WS19KT Output specifications Incremental outputs Signal conditioner LD5VC Incremental Excitation voltage Excitation current Interface Output frequency Output current Signal level Ud High bei Id = 20 mA Ud Low bei Id = 20 mA Transition time positive edge Transition time negative edge Stability (temperature) Operation temperature Protection EMC 5 V DC ±10 % 150 mA max. w/o load Line driver RS422 300 kHz max. 20 mA per channel ≥ 2.5 V ≥ 0.5 V < 100 ns < 100 ns -6 ±20 x 10 / °C f.s. (sensor-mechanism) -20 … +85 °C Short circuit, overvoltage DIN EN 61326-1:2013 Signal wiring Signal Connector pin no. Excitation + 12 Excitation GND 10 Signal A 5 Signal A 6 Signal B (A + 90°) 8 Signal B 1 Signal Z (reference pulse) 3 Signal Z 4 Schirm housing Fault detection signal DB-WS19KT-E-2016-06 1.0.0 | © ASM GmbH View to sensor connector 7 13/22 CONN-CONIN-12F www.asm-sensor.com USA: www.asmsensors.com POSIWIRE® WS19KT Recommended processing circuit Output signals Signal A Signal B Signal Z DB-WS19KT-E-2016-06 1.0.0 | © ASM GmbH 14/22 www.asm-sensor.com USA: www.asmsensors.com POSIWIRE® WS19KT Signal conditioner PP24VC Incremental Excitation voltage Excitation current Interface Output frequency Output current Signal level Ud High at Id = 20 mA, Ub = 24 V Ud Low at Id = 20 mA, Ub = 24 V Transition time positive edge Transition time negative edge Stability (temperature) Operating temperature Protection EMC 10 ... 30 V DC 150 mA max. w/o load Push-pull line driver (24 V-HTL) 300 kHz max. 100 mA per channel ≥ 21 V ≥ 2.8 V < 200 ns < 200 ns ±20 x 10-6 / °C f.s. (sensor mechanism) Refer to output specification Reverse polarity, short circuit, overvoltage DIN EN 61326-1:2013 Signal wiring Signal Connector pin no. Excitation + 12 Excitation GND 10 Signal A 5 Signal A 6 Signal B (A + 90°) 8 Signal B 1 Signal Z (reference pulse) 3 Signal Z 4 Fault detection signal Shield DB-WS19KT-E-2016-06 1.0.0 | © ASM GmbH View to sensor connector 7 housing 15/22 CONN-CONIN-12F www.asm-sensor.com USA: www.asmsensors.com POSIWIRE® WS19KT Recommended circuit Output signals Signal A Signal B Signal Z DB-WS19KT-E-2016-06 1.0.0 | © ASM GmbH 16/22 www.asm-sensor.com USA: www.asmsensors.com POSIWIRE® WS19KT 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 Excitation + Excitation GND CLOCK CLOCK DATA DATA Direction* 0 V Signal output Connector pin no. Cable color 8 1 3 11 white brown yellow green 2 pink 10 5 grey blue 12 black * unconnected or Excitation + = cw increasing code, 0 V DB-WS19KT-E-2016-06 1.0.0 | © ASM GmbH 17/22 View to sensor connector CONN-CONIN-12F = cw decreasing code www.asm-sensor.com USA: www.asmsensors.com POSIWIRE® WS19KT 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-WS19KT-E-2016-06 1.0.0 | © ASM GmbH 18/22 www.asm-sensor.com USA: www.asmsensors.com POSIWIRE® WS19KT Interface HINT Absolute encoder Interbus Excitation voltage Excitation current Interface Output code Baud rate Data refresh Resoution Programmability Connection EMC 10 ... 30 V DC 250 mA Interbus, ENCOM profile K3 (configurable), K2 32 Bit binary 500 kBaud Every 600 µs 12 (10 ... 14) + 12 bit Direction, preset, offset, resolution Bus cover with T manifold DIN EN 61326-1:2013 Data format K2 / K3 Differential signals (RS485) ENCOM profile K3, K2, 32 Bit, binary process data DÜ-Format Sµpi-Adresse 0 1 2 3 (according to the Phoenix company) Byte no. 3 2 1 0 ID-Code K2 ID-Code K3 36H (=54 dez.) 37H (=55 dez.) Signal wiring Signal Cable terminal no. (bus cover) Ub + 1 GND 2 DI1 4 𝐷𝐼1 6 D01 3 𝐷01 5 D02 7 𝐷02 8 DI2 9 𝐷02 10 RBST 11 GND 12 DB-WS19KT-E-2016-06 1.0.0 | © ASM GmbH 19/22 www.asm-sensor.com USA: www.asmsensors.com POSIWIRE® WS19KT 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-WS19KT-E-2016-06 1.0.0 | © ASM GmbH 20/22 www.asm-sensor.com USA: www.asmsensors.com POSIWIRE® WS19KT 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-WS19KT-E-2016-06 1.0.0 | © ASM GmbH 21/22 www.asm-sensor.com USA: www.asmsensors.com POSIWIRE® WS19KT Accessories Plug-in connector CONIN, 12 pin (straight coupling) Order code: CONN-CONIN-12F-G Cable diameter max. 6 … 8 mm DB-WS19KT-E-2016-06 1.0.0 | © ASM GmbH 22/22 www.asm-sensor.com USA: www.asmsensors.com