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7-20
H
Example of Loop-back Test
·
In the following example, a loop-back test is conducted on the Inverter with a Slave
address of 01.
D
DSR Message
Byte No.
Data
Data
example
(Hex)
1
Slave address
01
2
Function code
08
3
Test data 1
00
4
Test data 1
00
5
Test data 2
A5
6
Test data 2
37
7
CRC-16 check
DA
8
CRC-16 check
8D
D
Response
Normal
Byte No.
Data
Data
example
(Hex)
1
Slave address
01
2
Function code
08
3
Test data 1
00
4
Test data 1
00
5
Test data 2
A5
6
Test data 2
37
7
CRC-16 check
DA
8
CRC-16 check
8D
Error
Byte No.
Data
Data
example
(Hex)
1
Slave address
01
2
Function code
88
3
Error code
01
4
CRC-16 check
86
5
CRC-16 check
50
Communications
Chapter 7
Summary of Contents for SYSDRIVE 3G3MV A2002
Page 1: ...USER S MANUAL SYSDRIVE 3G3MV Multi function Compact Inverter Cat No I527 E2 02...
Page 15: ...Chapter 1 Overview 1 1 Function 1 2 Nomenclature 1 3 New Features 1...
Page 24: ...Chapter 2 Design 2 1 Installation 2 2 Wiring 2...
Page 89: ...Chapter 4 Test Run 4 1 Procedure for Test Run 4 2 Operation Example 4...
Page 286: ...Chapter 9 Specifications 9 1 Inverter Specifications 9 2 Option Specifications 9...
Page 311: ...Chapter 10 List of Parameters 10...
Page 342: ...Chapter 11 Using the Inverter for a Motor 11...
Page 348: ...Appendix A Standard Models...