Power Electronics SD500 Series Getting Started Manual
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Power Electronics SD500 Series Getting Started Manual

Power Electronics SD500 Series Getting Started Manual

Encoder optional board
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Getting Started Manual
Encoder Optional Board

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Summary of Contents for Power Electronics SD500 Series

  • Page 1 Getting Started Manual Encoder Optional Board...
  • Page 3 Getting Started Manual Encoder Board Edition: July 2015 SD50IM03AI Rev. A...
  • Page 4 SD500 – ENCODER BOARD POWER ELECTRONICS...
  • Page 5 SD500 – ENCODER BOARD POWER ELECTRONICS SAFETY SYMBOLS Always follow safety instructions to prevent accidents and potential hazards from occurring. This symbol means improper operation may results in serious personal injury or death. Identifies shock hazards under certain conditions. Particular attention should be given because dangerous voltage may be present.
  • Page 6 SD500 – ENCODER BOARD POWER ELECTRONICS Revisions Date Revision Description 17 / 07 / 2015 First edition...

  • Page 7: Table Of Contents

    SD500 – ENCODER BOARD POWER ELECTRONICS INDEX INTRODUCTION ..................9 1.1. Description of the Encoder Board ............9 TECHNICAL CHARACTERISTICS ............10 2.1. General Information ................10 2.1.1. Contents of Encoder Board Kit ............ 10 2.1.2. Specifications of Encoder Board ..........10 INSTALLATION AND CONNECTION ...........
  • Page 8 SD500 – ENCODER BOARD POWER ELECTRONICS INDEX...
  • Page 9 SD500 – ENCODER BOARD POWER ELECTRONICS SAFETY INSTRUCTIONS IMPORTANT!  Safety instructions showed in this manual are useful to teach user how to use the product in a correct and safety way with the purpose of preventing possible personal injuries or property damages.
  • Page 10 POWER ELECTRONICS WARNINGS RECEPTION  Material of Power Electronics is carefully tested and perfectly packed before leaving the factory.  In the event of transport damage, please ensure that you notify the transport agency and POWER ELECTRONICS: 902 40 20 70 (International +34 96 136 65 57) or your nearest agent, within 24hrs from receipt of the goods.

  • Page 11: Introduction

    POWER ELECTRONICS 1. INTRODUCTION 1.1. Description of the Encoder Board The optional Encoder board offers to drives of SD500 Series the possibility of connecting a Line Driver or an Open Collector encoder for the vector control, according to the requirements.

  • Page 12: Technical Characteristics

    SD500 – ENCODER BOARD POWER ELECTRONICS 2. TECHNICAL CHARACTERISTICS 2.1. General Information 2.1.1. Contents of Encoder Board Kit The kit of the Encoder board contents: o 1 Encoder Board. o 1 fixing screws M3x10. o 1 Technical Manual. 2.1.2. Specifications of Encoder Board The Encoder board offers the following items: o Inputs for Channel A, /A and Channel B, /B.
  • Page 13 The Encoder board is directly connected to the SD500 drives of Power Electronics, as the following image shows. CAUTION The variable speed drives of Power Electronics operate with a high electric energy. Make sure the power supply has been disconnected and wait for at least 10 minutes to guarantee that DC Link voltage is discharged, before installing the Encoder board.
  • Page 14 SD500 – ENCODER BOARD POWER ELECTRONICS 3.2. Connectors and Switches Description There are two connectors on the Encoder board: one connector is used to connect the Encoder board to the control board of the drive (J1) and the other one is used to connect the motor encoder (J2).
  • Page 15 SD500 – ENCODER BOARD POWER ELECTRONICS COMPONENT DESCRIPTION Connector for The optional Encoder board is connected to the SD500 drive Drive by means of this connector. (J1) This connector is used to connect the Motor Encoder. In the following table, the terminals of the connector are described:...
  • Page 16 SD500 – ENCODER BOARD POWER ELECTRONICS COMPONENT DESCRIPTION Sliding switch with three positions, LD 12V, COMP OC and LD 5V. The selected position depends on the input voltage and the encoder type required by the used motor encoder. Position Description LD 12V +12VDC power and Line Drive output.
  • Page 17 SD500 – ENCODER BOARD POWER ELECTRONICS 3.3. Connection Drawings The following section shows the different encoder connections according to the input voltage and the output type of the encoder. Example 1 Connection of motor encoder powered at 12V with Open Collector output.
  • Page 18 SD500 – ENCODER BOARD POWER ELECTRONICS Example 2 Connection of motor encoder powered at 15V with Open Collector output. Figure 3.8 Example 2. Connection of motor encoder at 15V and Open Collector output INSTALLATION AND CONNECTION...
  • Page 19 SD500 – ENCODER BOARD POWER ELECTRONICS Example 3 Connection of motor encoder powered at 5V with Line Drive output. Figure 3.9 Example 3. Connection of motor encoder at 5V and Line Drive output INSTALLATION AND CONNECTION...
  • Page 20 SD500 – ENCODER BOARD POWER ELECTRONICS Example 4 Connection of motor encoder powered at 12V with Line Drive output. Figure 3.10 Example 4. Connection of motor encoder at 12V and Line Drive output INSTALLATION AND CONNECTION...

  • Page 21: Parameter Settings And Visualization

    SD500 – ENCODER BOARD POWER ELECTRONICS 4. PARAMETER SETTINGS AND VISUALIZATION 4.1. Parameters SV.1 – Motor Visualization Screen Units Description Mtr I out=0.0 Shows the current running through the motor, corresponding to the second field of the status line  OFF 0.0A +0.0Hz MTR O/P current Mtr Freq= 0.00Hz...

  • Page 22: Group 8 – G8: Outputs

    SD500 – ENCODER BOARD POWER ELECTRONICS 4.2. Group 8 – G8: Outputs 4.2.1. Subgroup 8.1 – S8.1: Digital O/P Screen / Default Name / Set on Range Function Value Description NONE FDT-1 FDT-2 G8.1.2 / FDT-3 Relay 1 FDT-4 2 RLY1= Trip...

  • Page 23: Group 10 – G10: Limits

    SD500 – ENCODER BOARD POWER ELECTRONICS 4.3. Group 10 – G10: Limits 4.3.1. Subgroup 10.8 – S10.8: Vector Lim Screen / Default Name / Set on Range Function Value Description LOCAL The user is able to select the source to introduce the torque limit reference.
  • Page 24 SD500 – ENCODER BOARD POWER ELECTRONICS Screen / Default Name / Set on Range Function Value Description 6 Pulse Monitor = G18.6 / Ref -200 to 200 Shows the encoder speed in terms of encoder pulses. 0 kHz Monitor G18.7 /...

  • Page 25: Group 19 – G19: Fine Tuning

    SD500 – ENCODER BOARD POWER ELECTRONICS 4.5. Group 19 – G19: Fine Tuning 4.5.1. Subgroup 19.1 – S19.1: IGBT Control Screen / Default Name / Set on Range Function Value Description This selection determines the drives control type. OPT. FUNCTION...

  • Page 26: Subgroup 19.3 – S19.3: Motor Model

    SD500 – ENCODER BOARD POWER ELECTRONICS 4.5.2. Subgroup 19.3 – S19.3: Motor Model Screen / Default Name / Set on Range Function Value Description G19.3.1 / 1 Rs= Stator Stator resistor fine setting. Stator Resistor Resistor (Rs) 2 LSigma= G19.3.2 / Leak inductor fine setting.

  • Page 27: Summary Of Modbus Addresses

    SD500 – ENCODER BOARD POWER ELECTRONICS 5. SUMMARY OF MODBUS ADDRESSES Visualization Parameters Param. Screen Description Address Modbus Range Shows the current running through the motor, Real Value = (Modbus Value / SV1.1 corresponding to the 40784 Mtr I out=0.0 second field of the status line ...
  • Page 28 SD500 – ENCODER BOARD POWER ELECTRONICS Programming Parameters Param. Screen Description Address Range Modbus Range NONE FDT-1 FDT-2 FDT-3 FDT-4 OVERLOAD UNDRLOAD VENTWARN OVERVOLT Relay 1 Control LOWVOLT G8.1.2 2 RLY1= Trip 45663 Source Selection OVERHEAT STOP STEADY SPD SRCH...
  • Page 29 SD500 – ENCODER BOARD POWER ELECTRONICS Param. Screen Description Address Range Modbus Range (A+B) Encoder Pulse G18.3 3 Pulse = (A+B) 46661 -(A+B) Select Number of G18.4 4 PulseNum = 1024 46662 10 to 4096 10 to 4096 Encoder Pulses G18.5...
  • Page 30 SD500 – ENCODER BOARD POWER ELECTRONICS Param. Screen Description Address Range Modbus Range G19.3.3 3 Ls= Stator Inductor 44631 Rotor Time G19.3.4 4 Tr= 44632 25 to 5000ms 25 to 5000 Constant Vector Gain G19.3.5 5 ASR P1 = 50%...

  • Page 31: Commissioning

    SD500 – ENCODER BOARD POWER ELECTRONICS 6. COMMISSIONING Once the Encoder board is connected and the encoder is fitted on the motor shaft, and after programming the parameters described in the previous section, the following steps are recommended:  Accessing to the motor shaft 1.
  • Page 32 SD500 – ENCODER BOARD POWER ELECTRONICS On the other hand, if the speed value is negative in parameter SV1.4, exchange the connection of signals A+ by A- (inverse polarity). Now, check that the speed value is positive. In case that the speed (SV1.4) don’t change, there is some problem with the encoder (not operating correctly, not receiving power, wiring error, ...).

  • Page 33: Fault Messages

    SD500 – ENCODER BOARD POWER ELECTRONICS 7. FAULT MESSAGES 7.1. Description of Fault List There are two possible faults linked with the encoder use: DISPLAY DESCRIPTION F18 Encoder Error Drive trips due to a problem with the encoder. 7.2. Procedure for Fault Solution...
  • Page 34 Power Electronics New Zealand Ltd • 12A Opawa Road, Waltham • CHRISTCHURCH 8023 • P.O. Box 1269 NEW ZEALAND CHRISTCHURCH 8140 Tel. (+64 3) 379 98 26 • Fax.(+64 3) 379 98 27 Power Electronics Corp UK Ltd • Well House • 80 Upper Street • Islington • LONDON N1 ONU • UNITED UNITED KINGDOM KINGDOM Tel.
  • Page 35 www.power-electronics.com...

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