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HEIDENHAIN PWM 8 Operating Instructions Manual

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Operating Instructions
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Summary of Contents for HEIDENHAIN PWM 8

  • Page 1: Contents

    Operating Instructions Diagnostic Set...

  • Page 2: Table Of Contents

    6.1 Power Supply of PWM 8 and Encoder ....................29 6.1.1 Power Supply of PWM 8 and Encoder via DC-IN Socket ............29 6.1.2 Power Supply of PWM 8 and Encoder via the Encoder Output (OUT) of the Interface Board......................... 30 6.1.3 PWM 8 Power Supply via DC-IN Socket and Encoder Output (OUT) of the...
  • Page 3 8.1.3 Pin Layout of the TTL Interface Board ..................38 8.1.4 Pin Layout of the HTL Interface Board..................38 8.2 Pin Layout of the Power Supply Socket on PWM 8 ................38 8.3 Specifications of PWM 8 Base Unit..................... 39 8.4 Specifications of 11µApp Interface Board ...................
  • Page 4 18.9.1 Adapter kit 1 (Zn/Z1) for operation with Siemens and JH drives with HEIDENHAIN Zn/Z1 encoders and non-HEIDENHAIN wiring ..........79 18.9.2 Adapter kit 2 (EnDat/SSI) for operation with Siemens drives with HEIDENHAIN EnDat/SSI encoders and non-HEIDENHAIN wiring ..... 80 18.10 Adapter cables for direct connection of PWM8 to the PCB connector of the encoder ....

  • Page 5: General Information

    The PWM 8 may also be connected in series between the measuring system and the subsequent electronics. The axis functions of the machine tool are not impaired. It is also possible to use the PWM 8 separately for inspecting and adjusting measuring systems.

  • Page 6: Power Supply

    The power supply of the measuring systems (external power supply unit or subsequent electronics) is selected via the soft keys of PWM 8. If a voltage is connected to the DC-IN socket of PWM 8, the PWM base unit is always operated with this voltage.

  • Page 7: Software

    2.6 Software For the PWM 8 phase angle measuring unit the following dialogues are available: Dialogue Software - Id.No. English / German 246 199-xx The last two places (xx) of the Id.No. represent the software version. English / French 246 200-xx 2.7 Explanation of the Display...
  • Page 8 b): Measuring range and scaling of the PHA/TV display: Definitions: TV1, TV2 : On-to-off ratio incremental signal 1, incremental signal 2. At the zero crossover analogue incremental signals are triggered, i.e. converted into square-wave signals. One period (= on-time plus off-time of a square-wave signal) is subdivided into 360°. If on-time and off-time of a square-wave signal are the same, i.e.
  • Page 9 Headline MODE (here additionally: edge evaluation of the UNIVERSAL COUNTER)) Display field for the different MODES: • UNIVERSAL COUNTER • DETERMINE PULSE NUMBER • MEASURE CURRENT/VOLTAGE • MEASURE AMPLITUDES See section 4, Description of the PWM 8 MODES - 9 -...

  • Page 10: Setting The Display Contrast

    2.8 Setting the Display Contrast The contrast of the LC display of PWM 8 (Id.No. 309 956 X2) can be set from outside. The trimmer for contrast adjustment is located next to the BNC socket C. A trimming screwdriver is required to change the contrast.

  • Page 11: Operation

    By pressing this soft key the BNC sockets A to C can be assigned to the encoder signals from memory 1 to 3. Terminate assignment of BNC sockets The default setting of the BNC memories made by HEIDENHAIN can be changed any time. - 11 -...
  • Page 12 Interface Board Encoder signals on BNC socket memory BNC A BNC B BNC C 11µApp U1+2 U1+2 /UaS *) 1Vpp /UaS *) TTL, HTL /Ua1 /Ua2 /Ua0 /Ua0 /UaS *) Signal is generated in the PWM 8. - 12 -...
  • Page 13 The active setting is highlighted in the Options soft-key row. Note: The soft key is only displayed, if the PWM 8 is part of the encoder circuit, i.e. if a subsequent electronics (with encoder supply voltage) is connected to the encoder output of the interface board.
  • Page 14 The background lighting of the display can be switched on and off. Information on PWM 8 and on the interface board can be displayed on the INFO screen. Possible displays: Encoder voltage of the subsequent electronics too low to ensure proper function; see section 6: Practical Application 11µApp, 1Vpp, TTL or HTL interface board...

  • Page 15: Description Of The Pwm 8 Mode

    After the power-on message, the standard soft-key row is displayed, from which the MODE soft-key row of PWM 8 can be called: Soft key to call PWM 8 MODE The following PWM 8 modes can be selected from the MODE soft-key row: Start/stop of peak hold Measure signal amplitudes...

  • Page 16: Pwm 8 Mode: Determine Pulse Number With Frequency Display

    The frequency counter operates up to a frequency of 2 MHz. The frequency is derived from the incremental signal 1. 4.3 PWM 8 MODE: DETERMINE PULSE NUMBER with Frequency Display The MODE DETERMINE PULSE NUMBER is intended to find the pulse count of a rotary encoder.

  • Page 17: Pwm 8 Mode: Measure U/I

    - sensor larger than 10 % of U-MSYS Note: In the PWM 8 MODE: MEASURE U/I the supply lines of the encoder and the sensor lines are separated, whereas in all other PWM 8 MODES they are connected to each other! The current consumption of the terminating resistors (with TTL and HTL interface boards) is displayed together with the current consumption of the encoder.

  • Page 18: Display Of The Pwm 8 Mode: Measure U/I In The Mode Window

    4.4.1 Display of the PWM 8 MODE: MEASURE U/I in the Mode Window Depending on the power supply of the encoder and of PWM 8, the MODE MEASURE U/I may be displayed differently in the MODE window: MODE: MEASURE U/I of encoders with sensor lines (TTL, HTL, 1Vpp interface boards): •...
  • Page 19 MODE: MEASURE U/I of encoders without sensor lines (11µApp interface boards): • und interner Meßsystemversorgung (= aus Externem Netzteil) oder • externer Meßsystemversorgung und Parameter: P2 U-MSYS EXTERN = POTENTIALFREI Floating power supply of the encoder with relation to the subsequent electronics.

  • Page 20: Pwm 8 Mode: Measure Amplitudes

    4.5 PWM 8 MODE: MEASURE AMPLITUDES In this mode the vertices of the amplitudes of the incremental signals 1 and 2 are measured. The result always refers to an individual signal period. With sinusoidal encoder signals (11µApp and 1Vpp) the positive...

  • Page 21: Measuring The Signal Amplitudes With 11Μapp Interface Board

    4.5.1 Measuring the Signal Amplitudes with 11µApp Interface Board: Definitions: SYM.1: Symmetry 1, ratio of positive to negative half wave of incremental signal Ie1 (versus U SYM.2: Symmetry 2, ratio of positive to negative half wave of incremental signal Ie2 (versus U Calculation: Result: ideal = 0 ´...

  • Page 22: Measuring The Signal Amplitudes With Ttl Or Htl Interface Boards

    Up to software version 05: With HTL encoders the inverted signals may not be available depending on the encoder. Check whether the inverted signals are available before measuring the signal amplitudes. PWM 8 cannot recognize, whether there are inverted signals or not!

  • Page 23: Expert Mode

    5. EXPERT MODE In addition to the standard functions PWM 8 offers further possibilities in the EXPERT MODE: • Input of a PRESET • Possibility of adjusting the encoder voltage • Parameter programming 5.1 Activating the EXPERT MODE The EXPERT MODE is activated by pressing the left and the right soft key while the power-on screen is displayed.

  • Page 24: The Preset Editor

    5.2.1 The PRESET Editor The UNIVERSAL COUNTER (PWM 8 MODE: UNIVERSAL COUNTER) can be loaded with a PRESET. In this case the UNIVERSAL COUNTER starts counting from this value. After pressing the soft key: in the soft-key row of the EXPERT MODE the PRESET editor is activated.

  • Page 25: The Parameters

    By pressing these soft keys the highlighted field can be moved to the parameter to be edited. If parameters are changed, PWM 8 internally stores the changes. When the PWM 8 is switched on again, the stored parameter values are loaded.
  • Page 26 1. To ensure trouble-free functioning of subsequent electronics with 11µApp and 1Vpp encoder inputs. 2. In the PWM 8 the power supply of the encoder is generated by a switching regulator, providing 5.0V (standard setting) irrespective of the encoder power supply of the subsequent electronics. If required, the encoder voltage can be set manually.
  • Page 27 2 are transferred to the UNIVERSAL COUNTER and used for measurement of the frequency. In the PWM 8 MODE: DETERMINE PULSE NUMBER the evaluation is automatically set to 1-FOLD. The EVALUATION is displayed next to the headline of the UNIVERSAL COUNTER:...
  • Page 28 Parameter P7: COUNTING DIRECTION [FORWARD, BACKWARD] P7: FORWARD = positive counting direction P7: BACKWARD = negative counting direction Parameter P8: COUNTER START [NORMAL, WITH REF] P8: NORMAL UNIVERSAL COUNTER starts immediately after selection. P8: WITH REF The UNIVERSAL COUNTER starts with the next reference signal. The current count is frozen until the first reference mark is reached.

  • Page 29: Practical Application

    If the PWM 8 is operated via the DC-IN socket, it is always powered from this current source, irrespective of whether an encoder voltage is fed at the encoder output of the interface board or not.

  • Page 30: Power Supply Of Pwm 8 And Encoder Via The Encoder Output (Out) Of The Interface Board

    PWM 8 can be integrated into the encoder circuit. For this purpose the subsequent elec-tronics must be connected to the encoder output (OUT) of the interface board. The supply voltage for PWM 8 is taken from the subsequent electronics. In order to reduce the power consumption of the subsequent electronics, the...
  • Page 31 1.2 A 1.15 A with encoder (100 mA) From the table can be seen that PWM 8 and encoder can only be powered by subsequent electronics equipped with power supply units with large power reserve. Note: When using (long) connecting cables between the subsequent electronics and PWM 8 the voltage drop may...

  • Page 32: Pwm 8 Power Supply Via Dc-In Socket And Encoder Output (Out) Of The Interface Board

    Interface Board If the 24V power supply unit and the subsequent electronics are simultaneously connected, PWM 8 is always powered by the 24V power supply unit. In the OPTIONS soft-key row the power supply of the encoder can...

  • Page 33: Voltage Monitoring Function Of Encoder Supply

    (clamp) the encoder voltage to that of the subsequent electronics. PWM 8 is not permanently adjusted to the encoder voltage of the subsequent electronics; it is only adjusted when the PWM 8 is switched on, when the encoder voltage is switched on or off or the encoder supply is set to INTERNAL. If there is no subsequent electronics connected, the switching regulator provides 12V in the standard setting.
  • Page 34 If in the OPTIONS soft-key row the encoder supply is set to EXTERNAL and parameter P2 U-MSYS EXTERN to FLOATING, PWM 8 checks the voltage of the subsequent electronics. If the voltage drops to approx. 4.5V trouble-free functioning of potential segregation and switching regulator can no longer be guaranteed;...

  • Page 35: Block Diagram: Pwm 8 Power Supply Unit

    6.1.5 Block Diagram: PWM 8 Power Supply Unit - 35 -...

  • Page 36: Calibration

    In general no maintenance is required for PWM, since there are no components that are subject to wear. However, to ensure reliable and trouble-free operation we recommend to send your PWM 8 including the interface boards (especially 11µApp and 1Vpp) every 2 years to HEIDENHAIN, Traunreut for calibration.

  • Page 37: Specifications

    12-pin HEIDENHAIN flange socket flange socket of the interface board flange socket of the interface board free free – – – sensor sensor The sensor lines are connected to the corresponding supply lines (exception: PWM 8 MODE: MEASURE U/I). - 37 -...

  • Page 38: Pin Layout Of The Ttl Interface Board

    The sensor lines are connected to the corresponding supply lines (exception: PWM 8 MODE: MEASURE U/I). 8.2 Pin Layout of the Power Supply Socket on PWM 8 8-pin power supply socket DC-IN 8 7 6 10-30V - 38 -...

  • Page 39: Specifications Of Pwm 8 Base Unit

    10 - 30 V (HTL) Current consumption of PWM 8 without encoder: approx. 1.0 A (5 W) with 5 V Power supply of the encoder by PWM 8: Note: Parameter P2: U-MSYS EXTERN set to FLOATING Encoder voltage (11µApp, 1Vpp, TTL) 3 - 9 V selectable standard setting: 5 V ±...

  • Page 40: Specifications Of 11Μapp Interface Board

    Input frequencies over 1 MHz are possible; however, the tolerance of the PHA/TV display can no longer be guaranteed! The maximum input frequency only stands for the cutoff frequency of the voltage input of PWM 8 (signal source: frequency generator). In real operation with encoders the frequency highly depends on the encoder and on the cable lengths.

  • Page 41: Specifications Of Ttl Interface Board

    ± 7V Maximum input voltage: Maximum input frequency: approx. 2 MHz Note: The maximum input frequency only stands for the cutoff frequency of the square-wave input at PWM 8 (signal source: frequency generator). Measure current/voltage: Measuring range current: 0 - 500 mA...

  • Page 42: Specifications Of Htl Interface Board

    Maximum input voltage: 0 - 30 V Maximum input frequency: approx. 2 MHz Note: The maximum input frequency only stands for the cutoff frequency of the square-wave input at PWM 8 (signal source: frequency generator). Measure U/I: Measuring range current:...

  • Page 43: Description Of Fst 2 Leak Tester

    9. Description of FST 2 Leak Tester The leak tester serves to check NC-linear encoders and rotary encoders with sinusoidal output signals and 9-pin connector for leak circuits (up to 3 MΩ) at the cabling and the photocell board. The FST2 is switched on automatically as soon as a test piece (e.g. a linear encoder) is connected. The current conduction through the lamp (LED) of the encoder is used for testing.

  • Page 44: Example For Application

    9.2 Example for Application Testing a rotary encoder showing the following defects (leak circuits): 1. leak circuit between 2. leak circuit between Ie1 and 0V/5V Instruction Display Error Cause Battery test: Running light = battery o.k. press manual start button LEDs dark = battery defective...

  • Page 45: Specifications Of Fst 2

    9.3 Specifications of FST 2 Sensitivity: leak circuits ≤ 3MΩ Test sequence 3. Ie0 4. Ie2 5. 0V/5V 6. Ie1 Test cycle 1 second Power supply 9 V monobloc battery Exchange the batteries every 2 years; use leak-proof trademarked batteries (e. g. Alkaline) Battery voltage ≥...

  • Page 46: Description Of Rod 450 Rotary Encoder

    10. Description of ROD 450 Rotary Encoder The ROD 450 serves to test counting function and interpolation of ND, VRZ, IBV EXE etc. Moreover, it is suited to preset the oscilloscope trigger for checking the reference mark with PWM 8. 10.1 Specifications of ROD 450 Power supply 5V ±...

  • Page 47: Measuring Setup And Tolerances Of The Output Signal

    12. Measuring Setup and Tolerances of the Output Signal Example: Checking sinusoidal output signals Equipment required for adjustment: a) Oscilloscope (2 channels) b) PWM 8 c) Interface board for 11 µApp or 1 Vpp Connection of a linear encoder to an oscillloscope via PWM 8 - 47 -...
  • Page 48 A and B to shift the electron rays congruently to the center of the screen (fig.) – Switch the input coupling switch (AC/DC/GND) of the channels A and B to DC PWM 8 Settings analog signals (A)* BNC A (B)* BNC B [°]...
  • Page 49 Reference mark signal Oscilloscope display x - t • Change the trigger setting of the oscilloscope basic setting as follows: – Trigger channel A – Manual triggering (AC or DC) – Trigger negative edge • Traverse the reference mark to be checked oscillatorily (“forward“/“backward“).
  • Page 50 The quality of the output signals has an influence on the measuring accuracy of the linear and rotary encoders. The tolerances stated are valid for standard applications of HEIDENHAIN encoders (e.g. LS on machine tools with measuring steps up to 1 µm).

  • Page 51: Description Of The Output Signal

    The current signal of the incremental linear encoders can be interpolated and digitized either in the subsequent electronics, e.g. HEIDENHAIN ND position display or TNC numeric control or in a separate HEIDENHAIN EXE interpolation and digitizing electronics. For current signals the maximum cable length between linear encoder and subsequent electronics is 30 m provided that original HEIDENHAIN cables are used.

  • Page 52: Output Signals

    (see section 13, adapter connector). When using original HEIDENHAIN cables, voltage signals can be transferred over a distance of 150 m to the subsequent electronics. For this purpose a supply voltage of 5 V ± 5% or 5 V ± 10% (depending on the encoder model) must be ensured at the encoder.

  • Page 53: Output Signals

    12.1.3 Output Signals TTL square-wave signals Encoders that output TTL square-wave signals feature electronics that digitize the sinusoidal scanning signals without interpolation. Two TTL square-wave signals Ua1 and Ua2 that are phase-shifted by 90° are output together with the reference pulse Ua0 gated with the incremental signals Ua1 and Ua2. Encoders with distance-coded reference marks output several Ua0 reference pulses.
  • Page 54 U H ≥ 2.5 V with −I H = 20 mA TTL signal level U L ≤ 0.5 V with I L = 20 mA − I H ≤ 20 mA Load capacity ≤ 20 mA C Load ≤ 1000 pF t + ≤...

  • Page 55: Output Signals

    12.1.4 Output Signals HTL square-wave signals The design of encoders with HTL square-wave signals is similar that of encoders with TTL square-wave signals. Output signals are HTL square-wave pulse trains Ua1 and Ua2 together with the reference pulse Ua0 that is gated with the incremental signals Ua1 and Ua2. To each square-wave pulse train the integral electronics in addition outputs the corresponding inverted signal (not with ERN 1030).
  • Page 56 HTL square-wave signals can be transferred over cable lengths up to 300 m (ERN 1030: 100 m) to the subsequent electronics (PLC etc.). We recommend not to exceed the cable length related to the scanning frequency and to the power supply, since otherwise the switching times resp.

  • Page 57: Adapter Connectors

    13. Adapter Connectors 13.1 Overview of the Adapter Connectors...

  • Page 59: Adapter-Connector For Ern 1387

    Testing the ERN 1387 without subsequent electronics! Adapter set Id.No. 341 338-01 Note: If the ERN is tested without subsequent electronics, the terminating resistor on the PWM 8 must be switched off. See PWM 8 Operating Instructions Id.No. 312 737 91 page 13 softkey options.

  • Page 60: Pin Layouts Of Standard Heidenhain Cables

    − − − Yellow White White/brown Pink Green Brown Blue Gray 15-pin D-sub-connector for HEIDENHAIN contouring control TNC 410, TNC 426, TNC 430 housing internal shield external shield − − − Brown White Green Yellow White/brown Blue Gray...
  • Page 61 Sensor line internally connected to power supply line. Shield on housing. 15-pin D-sub-connector (female) for HEIDENHAIN contouring control TNC 410, TNC 426, TNC 430 15-pin D-sub-connector (male) for HEIDENHAIN IK 121 V Counter Card for PCs 5/8/ housing...
  • Page 62 TTL ** 12-pin flange socket 12-pin connector (model: Binder) (straight or offset) (model: Binder) housing 5V * vacant vacant external Sensor (U N ) Sensor (Up) shield pink blue black brown green violet gray white/ white brown/ yellow green green Sensor line internally connected to power supply line.
  • Page 63 TTL EXE Output Signals EXE 604C 15-pin D-Sub connector 11 12 13 14 15 (colors apply for HEIDENHAIN cable) n.c. Sensor Sensor brown green grey pink blue black violet brown/ white white/ green green Sensor line internally connected to power supply line. Shield on housing.

  • Page 64: Description Of The Interface Board, 1 Vpp, Absolute (With Zn/Z1-Track; Endat/Ssi; Ssi-Programmable)

    This 1Vpp interface board has been designed for testing measuring systems with Zn/Z1 1Vpp output signals, EnDat/SSI and programmable SSI interfaces. The interface board features 17-pin HEIDENHAIN flange sockets. The measuring system can be selected via the parameter P9 in the EXPERT MODE of PWM8.

  • Page 65: Vpp Measuring Systems With Endat Interface

    EXTERNAL FROM CUSTOMER). An adapter cable is required to connect 1Vpp measuring systems with Zn/Z1 track with different wirings to this interface board; by means of this cable the encoder signals can be tapped directly at the measuring system. (see section: HEIDENHAIN output cable with 14-pin PCB connector) Note: The reference pulse of this measuring system is derived from the AB track.

  • Page 66: Vpp Measuring Systems With Ssi Interface And Htl Supply Voltage

    15.1.4 1 Vpp measuring systems with SSI interface and HTL supply voltage For the software version 10 applies: Same functions as 1 Vpp measuring systems with EnDat interface (see section: 1 Vpp measuring systems with EnDat interface) To be able to set the power supply for HTL encoders, these encoders must be operated with the parameter setting P9 = "PROG.

  • Page 67: Items Supplied

    (Mot.Enc.EnDat) Adapter cable, 17/17-pin, PWM to motor (Pos.Enc.EnDat) 336847-xx 18.17 Note: For connection via the flange socket of the motor encoder always use the adapter kit (1 or 2)! (SIEMENS pin layout adapted to HEIDENHAIN pin layout) - 67 -...

  • Page 68: Incremental Zn/Z1

    16.3 Incremental Zn/Z1 - 68 -...

  • Page 69: Absolute Endat/Ssi

    16.4 Absolute EnDat/SSI - 69 -...

  • Page 70: Absolute Endat/Ssi Motor Encoder

    16.5 Absolute EnDat/SSI motor encoder - 70 -...

  • Page 71: Software Description

    17 Software Description 17.1 Required software version To operate the interface board Id.No. 312186-02 the PWM8 software version 246199-10 (246200.10) or higher is required. 17.2 Selecting the encoders via soft keys 17.2.1 Via the selection screen When the PWM8 is switched on a selection screen is displayed in which the measuring system to be tested can be chosen.

  • Page 72: Switching The Ab And Cd Tracks For 1Vpp Encoders With Zn/Z1

    Select parameter P9 using the arrow keys; press CHANGE to switch to the menu for encoder selection. In this example: 1 Vpp encoder with EnDat interface By pressing ESC in the menu for selecting the encoder input, the selected encoder is confirmed and the PWM8 parameter list exited.

  • Page 73: Vpp Measuring Systems With Programmable Ssi Interface

    17.3 1 Vpp measuring systems with programmable SSI interface 17.3.1 Activating the menu for additional functions A special menu needs to be activated to use the additional functions. For this purpose the encoder input must be set to "PROG. SSI" by means of the parameter P9. The menu can only be activated, if the encoder input is set to "PROG.

  • Page 74: Switching The Encoder Supply To Htl

    17.3.2 Switching the encoder supply to HTL The encoder supply voltage can be switched to HTL (10 – 30V), if the soft key "CHANGE" is pressed while the parameter "V+ [Up]" is selected (highlighted). For safety's sake a warning is displayed which needs to be confirmed by pressing the ESC soft key. Note: After a power interruption (PWM8 switched off) U_MSYS is always set to 5V;...

  • Page 75: Parameter P10 "Sensor Connection" With Programmable Ssi Encoders

    17.3.3 Parameter P10 "sensor connection" with programmable SSI encoders When HTL encoder supply is activated when operating with 1Vpp encoders with programmable SSI interface, additionally the parameter "P10=SENSOR UMSYS" is available. By means of the parameter P10 the operator can set the sensor connection at the encoder input and at the encoder output.

  • Page 76: Specifications: Interface Board 1Vpp, Absolute

    18 Specifications: Interface Board 1Vpp, absolute 18.1 Encoder input (IN) Signal voltage: 5 Vpp max. Input frequency for 1Vpp signals: approx. 500 kHz Note: Higher input frequencies (up to 1 MHz) are possible; in this case the accuracy tolerance of the PHA/TV display can not be guaranteed any more! The maximum input frequency only represents the cutoff frequency of the voltage input of the PWM8 input (signal source: frequency generator).

  • Page 77: Pin Layouts Of Drive Encoders And Absolute Encoders

    18.8 Pin layouts of drive encoders and absolute encoders 18.8.1 1 Vpp measuring system with Zn/Z1 track 17-pin HEIDENHAIN flange socket PCB connector Interface board flange socket: on encoder Interface board flange socket: Sensor Sensor – – – Green /...

  • Page 78: Vpp Measuring System With Programmed Ssi Interface

    1): PWM8 displays the encoder error signal as /UaS2 (see also section: 1 Vpp encoders with programmed SSI interface) Programmable SSI 09/10 encoders HEIDENHAIN offers programmable versions of the multi-turn encoders ROQ 425, EQN 425 and single-turn encoders ROC 413, ECN 413. The following parameters and functions must be programmed via software: •...

  • Page 79: Adapter Kit For Non-Heidenhain Wiring

    18.9 Adapter kit for non-HEIDENHAIN wiring To adapt PWM8 interface boards with Pos.Enc. wiring (position encoder) to motor encoder wirings Mot.Enc.1Vpp and Mot.Enc.EnDat (motor encoder 1Vpp / EnDat) 18.9.1 Adapter kit 1 (Zn/Z1) for operation with Siemens and JH drives with HEIDENHAIN Zn/Z1 encoders and non-HEIDENHAIN wiring Kit 1: Adapter Zn/Z1 IN: Id.No.

  • Page 80: Adapter Kit 2 (Endat/Ssi) For Operation With Siemens Drives With Heidenhain Endat/Ssi Encoders And Non-Heidenhain Wiring

    18.9.2 Adapter kit 2 (EnDat/SSI) for operation with Siemens drives with HEIDENHAIN EnDat/SSI encoders and non-HEIDENHAIN wiring Kit 2: Adapter EnDat/SSI IN: Id.No. 349312-03 for flange socket IN of interface board PWM8 side (Pos.Enc.EnDat) Signal Color Drive side (Mot.Enc.EnDat) Flange socket 17-pin, male...

  • Page 81: Adapter Cables For Direct Connection Of Pwm8 To The Pcb Connector Of The Encoder

    18.10 Adapter cables for direct connection of PWM8 to the PCB connector of the encoder If the encoder is to be inspected with the cable assembly not known, the adapter cable with HEIDENHAIN wiring must be directly connected to the PCB connector!

  • Page 82: Adapter Cable With 14-Pin Pbc Connector

    18.10.2 Adapter cable with 14-pin PBC connector e.g. ERN 1387 with incremental track Zn and analog commutating track Z1 Adapter cable Id.No. 330980-xx / Zn/Z1 Signal Color Coupling PCB connector 17-pin, male 14-pin PIN 1 Up sensor blue PIN 2 black PIN 3 PIN 4...

  • Page 83: Adapter Cable 17/17-Pin; Pwm To Motor (Pos.enc.endat)

    18.11 Adapter cable 17/17-pin; PWM to motor (Pos.Enc.EnDat) Adapter cable Id.No. 323897-xx Signal Color Coupling 17-pin, Connector 17-pin, male female PIN 1 – sensor or RxD Blue PIN 1 PIN 2 R- counting direction Black PIN 2 PIN 3 R+ or / UaS PIN 3 PIN 4 0V –...

  • Page 84: Adapter Cable To Ik 115 Interface Card

    18.12 Adapter cable to IK 115 interface card Adapter cable Id.Nr. 324544-xx Signal Color 11 12 13 14 15 17-pin female 15-pin D-sub connector connector (male) PIN 1 sensor Blue PIN 12 PIN 2 Free PIN 7 PIN 3 Free PIN 14 PIN 4 0 V sensor...

  • Page 85: Adapter Cable 17/17-Pin; Pwm To Motor (Mot.enc.endat)

    18.13 Adapter cable 17/17-pin; PWM to motor (Mot.Enc.EnDat) Adapter cable Id.Nr. 340302-xx Signal Color 17-pin female 17-pin male coupling connector PIN 1 Green/Black PIN 1 PIN 2 Yellow/Black PIN 2 PIN 3 DATA+ PIN 3 PIN 4 Free PIN 4 PIN 5 CLOCK+ Green...

  • Page 86: Adapter Cable 17/17-Pin; Pwm To Motor (Mot.enc.endat)

    18.14 Adapter cable 17/17-pin; PWM to motor (Mot.Enc.EnDat) Adapter cable Id.Nr. 332115-xx Signal Color 17-pin female 15-pin D-sub connector connector (female) PIN 1 Up Sensor Blue PIN 9 PIN 4 0V Sensor White PIN 11 PIN 7 Brown/Green PIN 1 PIN 8 CLOCK Violet...

  • Page 87: Adapter Cable 17/25-Pin; Pwm To Subsequent Electronics (Mot.enc.1Vpp)

    18.15 Adapter cable 17/25-pin; PWM to subsequent electronics (Mot.Enc.1Vpp) Adapter cable Id.Nr. 289440-xx Signal Color 17-pin female 25-pin D-sub connector connector (female) PIN 1 Green/Black PIN 3 PIN 2 Yellow/Black PIN 4 PIN 3 PIN 17 PIN 4 Pink PIN 22 PIN 5 Green PIN 19...

  • Page 88: Adapter Cable 17/25-Pin; Pwm To Subsequent Electronics (Mot.enc.endat)

    18.16 Adapter cable 17/25-pin; PWM to subsequent electronics (Mot.Enc.EnDat) Adapter cable Id.Nr. 336376-xx Signal Color 17-pin female 25-pin D-sub connector connector (female) PIN 1 Green/Black PIN 3 PIN 2 Yellow/Black PIN 4 PIN 3 DATA+ PIN 15 PIN 4 Free PIN 5 CLOCK+ Green...

  • Page 89: Adapter Cable 17/17-Pin; Pwm To Motor (Mot.enc.endat)

    18.17 Adapter cable 17/17-pin; PWM to motor (Mot.Enc.EnDat) Adapter cable Id.Nr. 336847-xx Signal Color 17-pin female 17-pin male coupling connector PIN 1 Green/Black PIN 1 PIN 2 Yellow/Black PIN 2 PIN 3 DATA+ PIN 3 PIN 4 Pink PIN 4 PIN 5 Green PIN 5...
  • Page 90 www.heidenhain.de...

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