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Sourcetronic ST500 Series - User Manual

Sourcetronic ST500 Series
180 pages
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SOURCETRONIC
Quality electronics for service, lab and production
Frequency Inverter ST500 series
User Manual

Table of Contents

Questions and Answers

Sourcetronic ST500 Series Specifications

General IconGeneral
BrandSourcetronic
ModelST500 Series
CategoryDC Drives
LanguageEnglish

Summary

User Manual

Chapter 1.Inspection and safety precautions

1-1.Inspection after unpacking

Instructions for checking the inverter and its packaging after unpacking.

1-1-1.Instructions on nameplate

Explanation of the information provided on the inverter's nameplate.

1-1-2.Model designation

Details on how to interpret the model designation of the inverter.

Chapter 1.Inspection and safety precautions

1-2.Safety precautions

Crucial safety guidelines categorized by process: before installation, during installation, wiring, and before energizing.

Chapter 1.Inspection and safety precautions

1-3.Precautions

Important precautions related to motor insulation inspection and thermal protection for safe operation.

Chapter 1.Inspection and safety precautions

1-4.Scope of applications

Defines the suitable applications for the inverter and specifies circumstances requiring manufacturer consultation.

Chapter 2 Standard specifications

2-1.Technical specifications

Detailed technical specifications including power, current, and adaptive motor ratings for various models.

Chapter 2 Standard specifications

2-2.Main circuit terminal screw specification

Specifications for main circuit terminal screws and their recommended fastening torque.

Chapter 2 Standard specifications

2-3.Standard specifications

Comprehensive standard specifications covering power input, control system, and personalization functions.

Chapter 3 Keyboard

3-1.Keyboard description

Description and illustration of the inverter's operation panel and its keys.

3-2.Keyboard Indicators

Explanation of the status lamps and unit combination indicators on the keyboard.

Chapter 3 Keyboard

3-3.Description of operation panel keys

Detailed functions of each key on the operation panel, including PRG, Shift, and directional keys.

3-4.Keyboard display and corresponding letters and numbers

Mapping of display letters to corresponding numerical and alphabetical characters used on the digital display.

Chapter 3 Keyboard

3-5.Examples of parameter settings

Illustrates how to view and modify function codes, including restoring factory settings.

Chapter 3 Keyboard

3-5-2.The way to read parameters in various status

Explains how to read parameters in different inverter statuses (stop, run, power-off).

3-5-3.Password settings

Details on how to set and cancel the inverter's password protection feature.

3-5-4.Motor parameter auto tuning

Step-by-step guide for performing motor parameter auto tuning for optimal vector control performance.

Chapter 4 Installation and commissioning

4-1.Use of the environment

Environmental requirements for inverter installation, including temperature, humidity, and site conditions.

4-2.Installation direction and space

Guidelines for proper installation direction and required clearance space for heat dissipation.

Chapter 4 Installation and commissioning

4-3.Wiring Diagram

Provides an overview of the main circuit and control circuit wiring for the frequency inverter.

Chapter 4 Installation and commissioning

4-3-1.Wiring diagram

Detailed wiring diagram illustrating connections for main circuit and control circuit components.

Chapter 4 Installation and commissioning

4-4.Main circuit terminal

Arrangement of main circuit terminals for various power ratings (0.75kW-75kW).

Chapter 4 Installation and commissioning

4-4.Main circuit terminal

Arrangement of main circuit terminals for 45kW-132kW G3 models, showing terminal layouts.

Chapter 4 Installation and commissioning

4-4.Main circuit terminal

Main circuit terminal arrangements for 160kW-630kW G3 models, including notes on DC reactor connection.

Chapter 4 Installation and commissioning

4-4-2.Function description of main circuit terminal

Explains the function of each terminal in the main circuit, including input, output, and ground connections.

4-5.Control circuit terminals

Overview of control circuit terminals and their arrangement.

Chapter 4 Installation and commissioning

4-5-2.Description of control circuit terminals

Detailed description of control circuit terminals, including power supply, PLC, analog, digital, and relay outputs.

Chapter 4 Installation and commissioning

4-5-2.Description of control circuit terminals

Describes auxiliary interfaces like RS485, PT100, and signal input terminal circuits.

Chapter 4 Installation and commissioning

4-6.Wiring Precautions

Critical safety precautions for wiring, emphasizing power breaker status, grounding, and correct connections.

Chapter 4 Installation and commissioning

4-7.Spare Circuit

Guidance on installing a spare circuit to ensure safety and prevent downtime in case of inverter faults.

Chapter 4 Installation and commissioning

4-8.Commissioning

Step-by-step flowchart and basic steps for commissioning the ST500 inverter.

Chapter 5 Function parameter

5-1.Menu grouping

Overview of parameter menu structure, codes, and functional descriptions, including notes on parameter change limits.

Chapter 5 Function parameter

5-1-1.d0 Group - Monitoring function group

Details of basic monitoring parameters (d0.00-d0.41) used to check the inverter's running status.

Chapter 5 Function parameter

5-1-2.F0 Group -Basic function group

Covers basic function parameters (F0.00-F0.27) related to motor control, frequency setting, and sources.

Chapter 5 Function parameter

5-1-3.F1 Group - Input terminals group

Details parameters for configuring digital and analog input terminals (F1.00-F1.46).

Chapter 5 Function parameter

5-1-4.F2 Group - Output terminals group

Parameters for configuring digital and analog output terminals (F2.00-F2.19), including high-speed pulse output.

Chapter 5 Function parameter

5-1-5.F3 Group - Start and stop control group

Parameters related to start-up modes, speed tracking, and stop control (F3.00-F3.15).

Chapter 5 Function parameter

5-1-6.F4 Group - V;F control parameters

Parameters specific to V/F control mode, including V/F curve settings and torque boost (F4.00-F4.14).

Chapter 5 Function parameter

5-1-7.F5 Group - Vector control parameters

Parameters for vector control mode, covering speed loop, torque limit, and excitation gain (F5.00-F5.15).

Chapter 5 Function parameter

5-1-8.F6 Group - Keyboard and display

Parameters for configuring keyboard functions, display settings, and status monitoring (F6.00-F6.19).

Chapter 5 Function parameter

5-1-9.F7 Auxiliary function group

Parameters for auxiliary functions like jog control, jump frequency, and acceleration/deceleration time settings (F7.00-F7.54).

Chapter 5 Function parameter

5-1-10.F8 Group - Fault and protection

Parameters for fault detection and protection settings, including overcurrent, overload, and phase loss protection (F8.00-F8.35).

Chapter 5 Function parameter

5-1-11.F9 Group - Communication parameter

Parameters for communication settings, including baud rate, data format, and protocol selection (F9.00-F9.07).

Chapter 5 Function parameter

5-1-12.FA Group - Torque control parameters

Parameters for torque control mode, including torque setting sources and acceleration/deceleration times (FA.00-FA.07).

Chapter 5 Function parameter

5-1-13.FB Group - Control optimization parameters

Parameters for optimizing control performance, such as current limiting and voltage settings (Fb.00-Fb.09).

5-1-14.FC Group - Extended parameter group

Parameters for extended functions like proportional linkage and PID start deviation (FC.00-FC.02).

5-1-15.E0 Group - Wobbulate, fixed-length and counting

Parameters for wobbulate, fixed-length, and counting functions, suitable for textile and chemical industries (E0.00-E0.11).

5-1-16.E1 Group, Multi-speed, Simple PLC

Parameters for multi-stage speed settings and simple PLC operations (E1.00-E1.51).

Chapter 5 Function parameter

5-1-17.E2 Group - PID function

Parameters for PID control, including setting sources, feedback, and tuning parameters (E2.00-E2.32).

Chapter 5 Function parameter

5-1-18.E3 Group - Virtual DI, Virtual DO

Parameters for configuring virtual digital inputs (VDI) and virtual digital outputs (VDO) for flexible control (E3.00-E3.21).

Chapter 5 Function parameter

5-1-19.b0 Group - Motor parameters

Parameters for defining motor characteristics, essential for accurate inverter control and protection (b0.00-b0.35).

Chapter 5 Function parameter

5-2-20.Function code management: y0.00-y0.04

Parameters for managing function codes, including initialization, password settings, and display preferences (y0.00-y0.04).

Chapter 5 Function parameter

5-2-21.Fault query:y1.00-y1.30

Parameters for querying inverter fault history, providing details on fault types and their timing (y1.00-y1.30).

Chapter 5 Function parameter

5-2-1.Basic monitoring parameters: d0.00-d0.41

Details of basic monitoring parameters used to view inverter running status, including frequency, voltage, current, and input/output status.

Chapter 5 Function parameter

5-2-2.Basic function group: F0.00-F0.27

Covers basic function parameters (F0.00-F0.27) related to motor control, frequency setting, and sources.

Chapter 5 Function parameter

5-2-3.Input terminal: F1.00-F1.46

Details parameters for configuring digital and analog input terminals (F1.00-F1.46).

Chapter 5 Function parameter

5-2-4.Output terminal group: F2.00-F2.19

Parameters for configuring digital and analog output terminals (F2.00-F2.19), including high-speed pulse output.

Chapter 5 Function parameter

5-2-6.V;F control parameters: F4.00-F4.14

Parameters specific to V/F control mode, including V/F curve settings and torque boost (F4.00-F4.14).

Chapter 5 Function parameter

5-2-7.Vector control parameters: F5.00-F5.15

Parameters for vector control mode, covering speed loop, torque limit, and excitation gain (F5.00-F5.15).

Chapter 5 Function parameter

5-2-8.Keyboard and display: F6.00-F6.19

Parameters for configuring keyboard functions, display settings, and status monitoring (F6.00-F6.19).

Chapter 5 Function parameter

5-2-9.Auxiliary function: F7.00-F7.54

Parameters for auxiliary functions like jog control, jump frequency, and acceleration/deceleration time settings (F7.00-F7.54).

Chapter 5 Function parameter

5-2-5.Start and stop control group: F3.00-F3.15

Parameters related to start-up modes, speed tracking, and stop control (F3.00-F3.15).

Chapter 5 Function parameter

5-2-5.Start and stop control group: F3.00-F3.15

Parameters related to start-up modes, speed tracking, and stop control, including DC braking and S-curve settings.

Chapter 5 Function parameter

5-2-6.V;F control parameters: F4.00-F4.14

Parameters specific to V/F control mode, including V/F curve settings and torque boost (F4.00-F4.14).

Chapter 5 Function parameter

5-2-7.Vector control parameters: F5.00-F5.15

Parameters for vector control mode, covering speed loop, torque limit, and excitation gain (F5.00-F5.15).

Chapter 5 Function parameter

5-2-8.Keyboard and display: F6.00-F6.19

Parameters for configuring keyboard functions, display settings, and status monitoring (F6.00-F6.19).

Chapter 5 Function parameter

5-1-9.F7 Auxiliary function group

Parameters for auxiliary functions like jog control, jump frequency, and acceleration/deceleration time settings (F7.00-F7.54).

Chapter 5 Function parameter

5-1-10.F8 Group - Fault and protection

Parameters for fault detection and protection settings, including overcurrent, overload, and phase loss protection (F8.00-F8.35).

Chapter 5 Function parameter

5-1-10.F8 Group - Fault and protection

Fault protection action selections and parameters for motor overtemperature and power cut.

Chapter 5 Function parameter

5-1-9.F7 Auxiliary function group

Parameters for cooling fan control, timing functions, and motor temperature monitoring.

Chapter 5 Function parameter

5-1-10.F8 Group - Fault and protection

Fault protection action selections for various conditions like speed deviation, overspeed, and encoder faults.

Chapter 5 Function parameter

5-1-10.F8 Group - Fault and protection

Fault protection settings for frequency detection, current detection, and motor temperature.

Chapter 5 Function parameter

5-1-10.F8 Group - Fault and protection

Fault protection settings for random arrivals (current/frequency) and module temperature.

Chapter 5 Function parameter

5-1-10.F8 Group - Fault and protection

Fault protection settings for output current overrun, random arrivals current, and motor temperature.

Chapter 5 Function parameter

5-1-11.F9 Group - Communication parameter

Parameters for communication settings, including baud rate, data format, and protocol selection (F9.00-F9.07).

Chapter 5 Function parameter

5-1-12.FA Group - Torque control parameters

Parameters for torque control mode, including torque setting sources and acceleration/deceleration times (FA.00-FA.07).

Chapter 5 Function parameter

5-1-13.FB Group - Control optimization parameters

Parameters for optimizing control performance, such as current limiting and voltage settings (Fb.00-Fb.09).

5-1-14.FC Group - Extended parameter group

Parameters for extended functions like proportional linkage and PID start deviation (FC.00-FC.02).

5-1-15.E0 Group - Wobbulate, fixed-length and counting

Parameters for wobbulate, fixed-length, and counting functions, suitable for textile and chemical industries (E0.00-E0.11).

5-1-16.E1 Group, Multi-speed, Simple PLC

Parameters for multi-stage speed settings and simple PLC operations (E1.00-E1.51).

Chapter 5 Function parameter

5-1-17.E2 Group - PID function

Parameters for PID control, including setting sources, feedback, and tuning parameters (E2.00-E2.32).

Chapter 5 Function parameter

5-1-18.E3 Group - Virtual DI, Virtual DO

Parameters for configuring virtual digital inputs (VDI) and virtual digital outputs (VDO) for flexible control (E3.00-E3.21).

Chapter 5 Function parameter

5-1-19.b0 Group - Motor parameters

Parameters for defining motor characteristics, essential for accurate inverter control and protection (b0.00-b0.35).

Chapter 5 Function parameter

5-2-20.Function code management: y0.00-y0.04

Parameters for managing function codes, including initialization, password settings, and display preferences (y0.00-y0.04).

Chapter 5 Function parameter

5-2-21.Fault query:y1.00-y1.30

Parameters for querying inverter fault history, providing details on fault types and their timing (y1.00-y1.30).

Chapter 6 Troubleshooting

6-1.Fault alarm and countermeasures

Lists common fault codes, their possible causes, and recommended solutions for troubleshooting inverter issues.

Chapter 6 Troubleshooting

6-2.EMC (Electromagnetic Compatibility)

Defines Electromagnetic Compatibility (EMC) standards and general precautions for installation.

Chapter 6 Troubleshooting

6-3.EMC directive

Covers EMC directives related to harmonic effects and electromagnetic interference mitigation.

Chapter 7 Dimension

7-1.Dimension

Provides outside drawings and installation dimensions for the ST500 series inverters.

Chapter 7 Dimension

7-1-1.Product outside drawing, installation size

Detailed dimension drawings for 5.5-11kW G3 models, including installation space and weight.

Chapter 7 Dimension

7-1-2.ST500 series

Dimension drawings for 15-200kW G3 models, showing overall dimensions and installation details.

Chapter 7 Dimension

7-1-2.ST500 series

Dimension details for various ST500 models, including iron shell hanging series dimensions.

Chapter 7 Dimension

7-1-3.ST500 series (Base with DC reactor)

Outline dimensions for ST500 series inverters with base and DC reactor, for 132kW and 160-220kW models.

Chapter 7 Dimension

7-1-3.ST500 series (Base with DC reactor)

Outline dimensions for 250kW-400kW G3 models with base and DC reactor, and 450kW-630kW G3 with DC reactor.

Chapter 7 Dimension

7-1-4.Keypad dimension drawing

Drawings illustrating the dimensions of the ST500 keyboard and its frame.

Chapter 7 Dimension

7-1-4.Keypad dimension drawing

Provides dimensions for outside and inside installation panel openings for the ST500 keyboard.

Chapter 8 Maintenance and repair

8-1. Inspection and maintenance

Guidelines for routine and regular inspection of the inverter, including checks for display, cooling system, and terminals.

Chapter 8 Maintenance and repair

8-2. Parts for regular replacement

Lists parts requiring regular replacement, such as cooling fan, filter capacitor, and PCB, with recommended replacement intervals.

8-3. Storage

Instructions for proper storage of the inverter when not in immediate use, including environmental and testing recommendations.

Chapter 8 Maintenance and repair

8-4. Capacitor

Details on capacitor rebuilding procedures, including charging instructions based on storage duration.

8-5.Measuring and readings

Guidance on measuring current and voltage, noting potential inaccuracies and recommendations for instrument usage.

Chapter 9 Options

9-1.Expansion cards

Information on optional expansion cards like RS485, PG, and CANbus cards for extended functionality.

Chapter 9 Options

9-2.Brake unit and brake resistor

Details on selecting built-in and external brake units and resistors for ST500 converters based on power rating.

Chapter 9 Options

9-3.Cable

Recommendations for power and control cable selection, including shielded symmetrical cables and twisted pair cables.

Chapter 9 Options

9-3.Cable

Guidance on interference countering techniques for inductive and radio frequency interference.

Chapter 10 Warranty

1. Warranty terms

Defines the warranty period, conditions, and exceptions for the ST500 product.

2. Exceptions clause

Lists quality problems caused by user actions or environmental factors that are not covered under warranty.

Appendix I RS485 Communication protocol

I-1 Communication protocol

Defines the communication content, application method, and bus structure for RS485 serial communication.

Appendix I RS485 Communication protocol

I-1-1 Communication content

Describes RTU frame format, master command information, and slave responding information for Modbus communication.

I-1-2 Protocol description

Explains the Modbus protocol communication data structure and character intervals.

Appendix I RS485 Communication protocol

I-3 Definition of communication parameter address

Defines communication parameter addresses and rules for labeling function code parameters.

Appendix II How to use universal encoder expansion card

II-1 Overview

Introduces the ST500's universal encoder expansion card options (PG cards) for closed-loop vector control.

II-2 Description of mechanical installation and control terminals function

Details the specifications and terminal signals for different PG card types (ST500_PG1, ST500_PG3, ST500_PG4, ST500_PG5).

Appendix III CAN bus communication card use description

III-1.Overview

Introduces the CAN bus communication card's suitability for ST500 inverters and refers to detailed protocol documentation.

III-2.Mechanical installation and terminal functions

Describes mechanical installation modes and terminal functions for the CAN bus communication card.

Appendix IV: Instruction of Profibus - DP communication card

IV-1.Outline

Introduces the 9KDP1 Profibus-DP communication card for ST500 inverters, enabling fieldbus control.

IV-2 Terminal function

Details the DIP switch settings and terminal functions for the Profibus-DP communication card.

Appendix V product application case

V-1. Single pump constant pressure water supply parameter setting

Illustrates the electrical diagram and parameter settings for a single pump constant pressure water supply application.

Appendix V product application case

V-2 Terminal block control motor forward and reverse

Provides the electrical diagram and parameter settings for controlling motor forward and reverse operation using terminal blocks.

Appendix V product application case

V-3 External frequency and current display

Details the electrical diagram, connections, and parameter settings for displaying external frequency and current.

Appendix V product application case

V-4 Terminal block control forward; reverse running jog

Shows the electrical diagram and parameter settings for controlling forward/reverse running and jog commands via terminal blocks.

Appendix V product application case

V-5 Multi-speed running

Illustrates the electrical diagram and parameter settings for achieving multi-speed operation of the motor.

Appendix V product application case

V-6 External potentiometer speed regulation

Provides the electrical diagram and parameter settings for controlling motor speed using an external potentiometer.

Appendix V product application case

V-7 Keyboard potentiometer speed

Details parameter settings for controlling motor speed using the keyboard potentiometer function.

V-8. Rise; Fall Control Speed

Shows the electrical diagram and parameter settings for controlling motor speed with rise and fall ramps.

V-9. External analog speed control (external 0 ~ 10 V voltage signal given)

Illustrates the electrical diagram and parameter settings for external analog speed control using a 0-10V signal.

Appendix V product application case

V-10. External analog speed control (external 0 ~ 20 mA current signal given)

Provides the electrical diagram and parameter settings for external analog speed control using a 0-20mA current signal.

Appendix V product application case

V-11. Air compressor constant pressure control (sensor for two-wire pressure transmitter)

Shows the electrical diagram and parameter settings for air compressor constant pressure control using a two-wire pressure transmitter.

Appendix V product application case

V-12. Frequency reference mode (external potentiometer, keyboard encoder) switching

Illustrates the electrical diagram and parameter settings for switching frequency references between external potentiometer and keyboard encoder.

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