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POSIWIRE
®
Position Sensors
Installation and operation manual
Please read carefully before operation!

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  • Page 1 POSIWIRE ® Position Sensors Installation and operation manual Please read carefully before operation!
  • Page 2: Table Of Contents

    Optical Incremental Encoder SSI Interface with Potentiometer with Magnetic Absolute Encoder with Optical Absolute Encoder CAN-Bus with Magnetic Absolute Encoder with Optical Absolute Encoder DeviceNet Profibus DP Interbus Appendix Output Information Reliability Characteristics Declaration of Conformity MAN-WS-E-15 © by ASM GmbH www.asm-sensor.com...
  • Page 3: Safety Instructions

    Indicates a situation that can result in minor personal injury if not properly avoided. WARNING, Risk of Property Damage: NOTICE Indicates a situation that can result in minor to major property damage if not properly avoided. © by ASM GmbH MAN-WS-E-15 www.asm-sensor.com...
  • Page 4 Do not exceed maximum operating voltage listed in the catalog • Risk of injury. Sensor will be damaged! Avoid shock and vibration to the sensor • Sensor will be damaged! MAN-WS-E-15 © by ASM GmbH www.asm-sensor.com...
  • Page 5: Intended Use / Unintended Use

    The position sensor was intended for linear position measurement, when properly mounted and used in the properly rated ambient atmospheric and technical conditions for which the sensor is designated. Unintended use The unintended use is when the sensor is used outside its specified technical and ambient atmospheric conditions or when improperly mounted. © by ASM GmbH MAN-WS-E-15 www.asm-sensor.com...
  • Page 6: Product Description

    300 mm 1000 mm Potentiometer approx. 3 % approx. 30 % approx. 98 % (e.g. 1 kΩ) Integrated signal conditioner 30 % 100 % (e.g. 4 ... 20 mA) 4 mA 8,8 mA 20 mA Incremental encoder 30 % 100 % (e.g. 10 pulses/mm) 0 3000 10000 Measurement range MAN-WS-E-15 © by ASM GmbH www.asm-sensor.com...
  • Page 7: Delivery / Shipment

    In case of any damage or equipment not operating appropriately, please contact supplier or ASM GmbH Moosinning. To avoid shipment damages, use original protection facilities and original packing for further shipment. Mating connectors Delivery does not include female connectors for electrical connection. They are available under the following order code: 90°...
  • Page 8: Installation

    Do not remove the mounting loop before the cable ist fastened. The cable clip may be opened for easy attachment. Mounting To ensure proper operation, install the sensor only as described in this manual. MAN-WS-E-15 © by ASM GmbH www.asm-sensor.com...
  • Page 9 Note: Do not screw the M4 connection itself into a stationary object, otherwise the measuring cable will be twisted! Cable clip attachment When fastening the cable clip take notice of the chapter Installation / Pre- cautions (page 8). © by ASM GmbH MAN-WS-E-15 www.asm-sensor.com...
  • Page 10 POSIWIRE ® Instruction Manual Installation Mount the sensor on the flat surface. Torque  The follwing torques / screws and screw materials are recommended.  Use flat washers and/or screw protection if necessary.  The user is responsible for the appropriate torque, since ASM does not know the operational conditions of the application. M2,5 Model Screw Material Torque [Nm] WS31 / WS31C M2,5 Mounting brackets 0.25...
  • Page 11 POSIWIRE ® Instruction Manual Installation M5 (4x) Model Screw Material Torque [Nm] WS10 M5, 8 mm deep WS10ZG M5, 8 mm deep WS10SG M5, 8 mm deep © by ASM GmbH MAN-WS-E-15 www.asm-sensor.com...
  • Page 12 POSIWIRE ® Instruction Manual Installation Model Screw Material Torque [Nm] WS17KT WS19KT WS21 MAN-WS-E-15 © by ASM GmbH www.asm-sensor.com...
  • Page 13 POSIWIRE ® Instruction Manual Installation M4 (4x) Model Screw Material Torque [Nm] WS58C M4, 5 mm deep © by ASM GmbH MAN-WS-E-15 www.asm-sensor.com...
  • Page 14 POSIWIRE ® Instruction Manual Installation Model Screw Material Torque [Nm] WS60 10.0 MAN-WS-E-15 © by ASM GmbH www.asm-sensor.com...
  • Page 15 POSIWIRE ® Instruction Manual Installation Model Screw Material Torque [Nm] WS7.5 © by ASM GmbH MAN-WS-E-15 www.asm-sensor.com...
  • Page 16 POSIWIRE ® Instruction Manual Installation Model Screw Material Torque [Nm] WS61 WS85 WS85 for oval hole M6 for oval hole MAN-WS-E-15 © by ASM GmbH www.asm-sensor.com...
  • Page 17 POSIWIRE ® Instruction Manual Installation M5 (4x) Model Screw Material Torque [Nm] WS12 M5, 10 mm deep © by ASM GmbH MAN-WS-E-15 www.asm-sensor.com...
  • Page 18 POSIWIRE ® Instruction Manual Installation Model Screw Material Torque [Nm] WS100M MAN-WS-E-15 © by ASM GmbH www.asm-sensor.com...
  • Page 19: Female Connector 90° Conn-Din-8F-W

    Cut off shielding and insulate with heat shrink tube. Female insert Rotating hull Heat shrink tube O ring 13x1,25 Use heat shrink tube if necessary O ring 9x1,5 Pressing screw Housing Thread ring Cable Pinch ring Shielding ring Profile seal Sealing ring © by ASM GmbH MAN-WS-E-15 www.asm-sensor.com...
  • Page 20: Female Connector Conn-M12-8F-G

    The sensor protection class (IP) is only valid when the electrical plug is correctly connected. To ensure sensor protection class assemble all connector seals carefully. The connector is suitable for cable diameters of 6 to 8 mm. The sealing ring has to enclose the cable tightly (use heat shrink tube if necessary). MAN-WS-E-15 © by ASM GmbH www.asm-sensor.com...
  • Page 21: Female Connector Conn-Conin-12F-G

    10. Screw the adaptor pos. 1 tight! The sensor protection class (IP) is only valid when the electrical plug is correctly connected. To ensure sensor protection class assemble all connector seals carefully. The connector is suitable for cable diameters of 6 to 8 mm. The sealing ring has to enclose the cable tightly (use heat shrink tube if necessary). © by ASM GmbH MAN-WS-E-15 www.asm-sensor.com...
  • Page 22: Connection

    – 12 V)/0,02 A) – R Mmax With an excitation of 24 V DC and a cable resistance R = 500 Ω a maxi- mum value of R = 100 Ω can be used. External circuit Voltage drop at the precision resistor Connection white brown green yellow gray pink blue MAN-WS-E-15 © by ASM GmbH www.asm-sensor.com...
  • Page 23: Cable Dust Wiper Sab5

    See to it that the sensor measurement cable is in centric position. 4. Thread the measurement cable into the spiral wiper. Do not bend the measurement cable! Don´t let snap back the cable! 5. Assemble the aluminium washer. © by ASM GmbH MAN-WS-E-15 www.asm-sensor.com...
  • Page 24: Calibration

    • Use a twisted pair cable, shielded per pair and common. • Use shielded conduits or ducts connected to ground potential. Repair and Sensors and accessories have to be repaired and adjusted at ASM in Moosinning. Disposal In order to avoid risk of injury and improper handling do not try to repair. No warranty or liability will be granted for opened sensors.
  • Page 25 [WH, BN, GN, YE] [BN, WH, BU, BK, GY] Potentiometer + white brown Potentiometer GND brown white Potentiometer slider green blue yellow black grey Connection CONN-M12-8F A codification View to soldering side of mating connector CONN-DIN-8F © by ASM GmbH MAN-WS-E-15 www.asm-sensor.com...
  • Page 26: Analog Output

    Plug connection Cable connection 8-pin Excitation + white Excitation GND brown Signal + green Signal GND yellow 5,6,7,8 grey, pink, blue, red CONN-M12-8F CONN-DIN-8F Connection A codification View to soldering side of mating connector - Check sensor type! - MAN-WS-E-15 © by ASM GmbH www.asm-sensor.com...
  • Page 27 EN 61326-1:2013 Signal wiring Signal Plug connection Cable connection Signal + white Signal - brown green yellow grey pink blue Connection CONN-M12-8F CONN-DIN-8F A codification View to soldering side of mating connector - Check sensor type! - © by ASM GmbH MAN-WS-E-15 www.asm-sensor.com...
  • Page 28 Signal wiring PMUI2 Excitation + white Excitation GND brown Not used green Not used yellow Signal + grey Signal GND pink ZERO blue CONN-DIN-8F CONN-M12-8F Connection A codification View to soldering side of mating connector - Check sensor type! - MAN-WS-E-15 © by ASM GmbH www.asm-sensor.com...
  • Page 29: With Magnetic Absolute Encoder

    4 ... 20 mA, 3 wire max. 100 mA Load R 500 Ω max. Output current 4 ... 20 mA Measuring rate 1 kHz standard Stability (temperature) ±50 x 10 /°C f.s. (typical) Protection Reverse polarity, short circuit Operating temperature -20 ... +85° C EN61326-1:2013 © by ASM GmbH MAN-WS-E-15 www.asm-sensor.com...
  • Page 30 Plug connection Cable connection Signal wiring, M12, 8-pin double-channel, Excitation + white redundant, Signal brown one connector green ZERO/END yellow (Option PMU) Excitation + grey Signal pink blue ZERO/END (Option PMU) CONN-M12-8F Connection A codification View to soldering side of mating connector MAN-WS-E-15 © by ASM GmbH www.asm-sensor.com...
  • Page 31: Incrementel Output

    Signal wiring connection connection Excitation + white Excitation GND brown Signal B (A+90°) green Signal A yellow Signal grey Signal pink Signal Z (reference pulse) blue Signal CONN-M12-8F CONN-DIN-8F Connection A codification View to soldering side of mating connector - Check sensor type! - © by ASM GmbH MAN-WS-E-15 www.asm-sensor.com...
  • Page 32 EN 61326-1:2013 Signal Plug connection Plug connection View to soldering Signal wiring / WS10 WS12 side of mating connection connector Excitation + Excitation GND (0 V) CONN-M12-8F Signal A A codification Signal A Signal B Signal B Signal Z (reference pulse) Signal Z MAN-WS-E-15 © by ASM GmbH www.asm-sensor.com...
  • Page 33 EN 61326-1:2013 Signal CONN-CONIN-12F, Signal wiring / Plug connection View to soldering connection side of mating Excitation + connector Excitation GND (0 V) Signal A Signal A CONN-CONIN-12F Signal B Signal B Signal Z (reference pulse) Signal Z Fault detection signal Uas Shield Housing © by ASM GmbH MAN-WS-E-15 www.asm-sensor.com...
  • Page 34: Ssi Interface

    Excitation GND (0 V) brown CLOCK green CLOCK yellow DATA grey DATA pink Shield not connected − Note: Extension of the cable length View to soldering side of mating connector will reduce the maximum - check connector type! - transmission rate. CONN-M12-8F CONN-DIN-8F A codification MAN-WS-E-15 © by ASM GmbH www.asm-sensor.com...
  • Page 35: With Magnetic Absolute Encoder

    100 m 100-300 kHz Signal Plug Cable View to soldering side of Signal wiring/ connection connection mating connector Connection Excitation + white CONN-M12-8F Excitation brown A codification CLOCK green CLOCK yellow DATA grey DATA pink − blue − © by ASM GmbH MAN-WS-E-15 www.asm-sensor.com...
  • Page 36: With Optical Absolute Encoder

    Signal Plug connection Signal wiring Excitation + View to soldering side of mating connector Excitation GND (0 V) CLOCK CONN-CONIN-17F CLOCK DATA DATA Direction Reset Permanent connecting to Excitation + will reverse the rotating direction. A positive edge >1 ms will reset the actual position value. MAN-WS-E-15 © by ASM GmbH www.asm-sensor.com...
  • Page 37 Cable connection Plug connection Signal wiring Excitation + white Excitation GND (0 V) brown CLOCK yellow CLOCK green DATA pink DATA grey Direction * blue 0 V Signal output black * unconnected or Excitation + = cw increasing code 0 V = cw decreasing code View to soldering side of mating connector CONN-CONIN-12F © by ASM GmbH MAN-WS-E-15 www.asm-sensor.com...
  • Page 38 1 LSB Operating temperature -20 ... +85 °C Protection Reverse polarity, short circuit According to EN 61326-1:2013 View to soldering Signal Plug connection side of mating Signal wiring connector Shield Excitation + CONN-M12-5F A codification CAN-H CAN-L MAN-WS-E-15 © by ASM GmbH www.asm-sensor.com...
  • Page 39 Node Guarding implements cyclic querying of the node status by the NMT- Master within the guard time window. The Heartbeat protocol provides au- tomatic transmission of the node status (heartbeat message) by the slave within producer heartbeat time window. Following the CAN example protocols included in this manual the sensor may be used without CANopen master device. © by ASM GmbH MAN-WS-E-15 www.asm-sensor.com...
  • Page 40 Transmission type «change of state» will be enabled If the event timer is set to «0». This will trigger TPDO- transmission on change of the position value where «Inhibit time» defines a minimum time delay between consecutive TPDOs. In «synch mode» a TPDO is transmitted on reception of a number of one or multiple SYNC commands. Enable or disable a TPDO by setting Bit 31 of the COB-Id ‘0’ resp. ‘1’ (Default: «0» Enabled). MAN-WS-E-15 © by ASM GmbH www.asm-sensor.com...
  • Page 41 PDO4 Event timer 0 .. 7FFFh TPDO1-Mapped Object 1A00 60040020h TPDO2-Mapped Object 1A01 60040020h TPDO4-Mapped Object 1A03 63000108h NMT-Startup 1F80 0, 8 *) Reset to Manufacturer Default Setting, Bitrate und Node ID not affected © by ASM GmbH MAN-WS-E-15 www.asm-sensor.com...
  • Page 42 Cam polarity register 6302 6310.. Cam 1-8 low limit 6317 6320.. Cam 1-8 high limit 6327 6330.. Cam 1-8 hysteresis 6337 For dual redundant devices: Always configure Baud-Rates to the same value and the Node-Ids to different values. Operating Parameters (Object 6000) md = 0/1 Measuring direction in / out sfc = 0/1 Scaling function disabled/enabled MAN-WS-E-15 © by ASM GmbH www.asm-sensor.com...
  • Page 43 TPDO-01: Position Data, 4 Byte 1FFh Event Timer 100ms (FE, T!=0) TPDO-02: Position Data, 4 Byte 2FFh Sync Mode TPDO-04: CAM Status, 1 Byte 4FFh Change of State Mode Baud Rate (Object 2010) Baud Rate Index Baud Rate [kbit/s] 1000 © by ASM GmbH MAN-WS-E-15 www.asm-sensor.com...
  • Page 44 POSIWIRE ® with Magnetic Absolute Encoder CANopen Examples Example protocols are prepared using the IXXAT USB-to-CAN PC-Interface with CAN-Monitor „mi- niMon“ (IXXAT Automation GmbH, D-88250 Weingarten). These examples enable the user to con- figure and to run the CANopen slaves from a host PC without using a CANopen master ECU. The miniMon-screen has the configuration and status window at left side, a receive message window and a transmit message window below. Configuration Example 1 - screenshot MAN-WS-E-15 © by ASM GmbH www.asm-sensor.com...
  • Page 45 7Eh and 1000kbit/s. Finally the host sends an SDO „SAVE“ to store the configuration nonvolatile. Note: Changes of of node-Id and baud rate will become effective on next POWER ON sequence. So the SAVE command has to address the old SDO-COB-Id. Screen Shot Explanation: Boot-Up message Set node Id to 7E Response Set baud rate to 1000kbit/s Response SAVE Response © by ASM GmbH MAN-WS-E-15 www.asm-sensor.com...
  • Page 46 POSIWIRE ® with Magnetic Absolute Encoder CANopen Configuration Example 2 - screenshot MAN-WS-E-15 © by ASM GmbH www.asm-sensor.com...
  • Page 47 Response Response SAVE SAVE Response .. POWER OFF Response .. POWER OFF Boot Up on POWER ON Boot Up on POWER ON Cyclic PDO Transfer Cyclic PDO Transfer on Power On on Power On © by ASM GmbH MAN-WS-E-15 www.asm-sensor.com...
  • Page 48: Can-Bus

    Connect the device by a T-connector to the CAN trunk line. Total length of stubs should be minimized. Do not use single stub lines longer than 0.5 m. wiring Connect terminating resistors 120 Ohm at both ends of the trunk line. Termination T-Piece CAN cable Resistor Sensor MAN-WS-E-15 © by ASM GmbH www.asm-sensor.com...
  • Page 49 1 LSB Operating temperature -20 ... +85 °C Protection Reverse polarity, short circuit Dielectric strength 1 kV (V AC, 50 Hz, 1 min.) EN 61326-1:2013 View to soldering Signal Plug connection side of mating Signal wiring connector Shield Excitation + CONN-M12-5F A codification CAN-H CAN-L © by ASM GmbH MAN-WS-E-15 www.asm-sensor.com...
  • Page 50 Parameter v alues will be effective immediatly. On execution of ”Store Parameters” the configuration is saved nonvolatile. Peer-to-peer message (PGN 0x00EF00), send/receive format 8 Byte data frame Index Rd/Wr 4-Byte Data (Node-ID) HIGH Request: Control Unit → Sensor → 0EFh Response: Control Unit ← Sensor ← 0EFh Acknowledge codes: 0: Acknowledge, 81: Read only parameter, 82: Range overflow, 83: Range underflow, 84: Parameter does not exist dd: Sensor Node-ID (Default 0F7h, 247d) Control-Unit Node-ID MAN-WS-E-15 © by ASM GmbH www.asm-sensor.com...
  • Page 51: With Magnetic Absolute Encoder

    CAN SAE J1939 Configuration examples Example: Set Transmit Cycle to 10ms, Index 31, Node-ID 247d (F7h) 8 Byte data frame HIGH → 0EFh ← 0EFh Example: Read Transmit Cycle value, Index 31 → 0EFh ← 0EFh Example: Store Parameters permanently, Index 28 → 0EFh ← 0EFh Reload factory defaults, Index 29 → 0EFh ← 0EFh Example: Broadcast (PGNLow = 0FFh - Reload factory defaults of all sensors, Index 29 → 0EFh 0FFh ← 0EFh © by ASM GmbH MAN-WS-E-15 www.asm-sensor.com...
  • Page 52 „load“ MSB...LSB: 6Ch, 6Fh, 61h, 64h Broadcast access by PGN = 0FFh adresses the specified index of all sensors Depending on configuration ordered default settings may be different, refer to ASM homepage. Process data Process data are transmitted by broadcast proprietary-B-Message PGN 0x00FFxx where the low byte is configurable. Data field of process data Error Position value Byte Error codes: 0 = no error, 1 = error MAN-WS-E-15 © by ASM GmbH www.asm-sensor.com...
  • Page 53 Connect the device by a T-connector to the CAN trunk line. Total length of stubs should be minimized. Do not use single stub lines longer than 0.5 m. Connect wiring terminating resistors 120 Ohm at both ends of the trunk line. Termination T-Piece CAN cable Resistor Sensor © by ASM GmbH MAN-WS-E-15 www.asm-sensor.com...
  • Page 54 CAN out + CAN out – 0V out Notes: Download of the manual and the configuration file of the encoder at the ASM website www.asm-sensor.com in the “Downloads” section (hcanop_de_en.zip). The encoder parameters must be set before operation! In the subsequent electronics the 12 bit LSB resolution of the data sheet must be considered as a scaling factor.
  • Page 55: Devicenet

    Drain CAN-H CAN-L Notes: Download of the manual and the configuration file of the encoder at the ASM website www.asm-sensor.com in the “Downloads” section (hdev_de_en.zip). The encoder parameters must be set before operation! In the subsequent electronics the 12 bit LSB resolution of the data sheet must be considered as a scaling factor.
  • Page 56: Profibus Dp

    A in B out A out Notes: Download of the manual and the configuration file of the encoder at the ASM website www.asm-sensor.com in the “Downloads” section (hprof_de_en.zip). The encoder parameters must be set before operation! In the subsequent electronics the 12 bit LSB resolution of the data sheet must be considered as a scaling factor.
  • Page 57: Interbus

    Bus cover with T manifold EN 61326-1:2013 Differential signals (RS485) Data format ENCOM profile K3, K2, 32 Bit, binary Interbus K2/K3 process data DT-Format Sµpi address (according to the Phoenix company) Byte No. ID code K2 36 H (= 54 dec.) ID code K3 37 H (= 55 dec.) Signal Cable terminal no. (bus cover) Signal wiring RBST © by ASM GmbH MAN-WS-E-15 www.asm-sensor.com...
  • Page 58: Appendix Output Information

    0 ... 10 V (10V) display, recording and automation systems. For analog signal processing the v oltage output is the proven best choice, e.g. for Waveform Analyzers, Data Loggers and for analog and digital Oscilloscopes. ASM´s 0...10 V output supports a wide range of excitation voltages and is well protected against electromagnetic interference. Suggested output...
  • Page 59 (impedance) of the signal processing electronics. As in the two-wire system the measured value is represented as a voltage drop across a load resistor RM and is, within limits, independent of the cable resistance (impedance). Suggested output circuit 420T © by ASM GmbH MAN-WS-E-15 www.asm-sensor.com...
  • Page 60 Option –U2/PMU, -I1/PMU, -U8/PMU Single-wire programming Teach-In of start and end value for the options U2/PMU, I1/PMU, U8/PMU is provided by a binary signal ZERO/END. At the start position connect signal ZERO/END for a period of 2 … 3 seconds to GND via push button. At the end position connect signal ZERO/END for a period of 5 … 6 seconds to GND via a push button. The teached positions will be stored non-volatile. To reset the sensor to factory default signal ZERO/END must be connected to ground while powering up the sensor for 2 … 3 seconds. Excitation + Signal U2/PMU I1/PMU U8/PMU ZERO/END MAN-WS-E-15 © by ASM GmbH www.asm-sensor.com...
  • Page 61 Wiring Sensor Subsequent processing unit DATA DATA CLOCK CLOCK © by ASM GmbH MAN-WS-E-15 www.asm-sensor.com...
  • Page 62: Reliability Characteristics

    1 m/s Assembly No deflection Functional Safety IEC 61508-1, -2, -6 Standards Safety of machinery ISO 13849-1 Failure rate of electronic components SN 29500 (Siemens) *) = Reference conditions: Reference Supply UB = 24 V, Reference Temperature ϑ = 60 °C MAN-WS-E-15 © by ASM GmbH www.asm-sensor.com...
  • Page 63: Declaration Of Conformity

    WS31, WS42, WS58C, WS60, WS61, WS85, WS21, WS100M to which this declaration relates is in conformity with the following standards or other normative documents: Directives: 2014 96/79 Standards: EN 61326-1:2013 (EMV) Moosinning, 8 07.2015 p.p. Peter Wirth Head of Development © by ASM GmbH MAN-WS-E-15 www.asm-sensor.com...
  • Page 64 ASM GmbH Automation • Sensorik • Messtechnik Am Bleichbach 18-24 85452 Moosinning / Germany Telephone: +49 8123 986-0 Telefax: +49 8123 986-500 Internet: www.asm-sensor.com E-Mail: info@asm-sensor.de © by ASM GmbH, Moosinning 2.0.0 / 07.2015 Subject to change without notice. See protection note DIN 34 !

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