Omron VS mini J7 - Page 121

107
DSR Message and Response Chapter 7-4
Example of Loop-back Test
In the following example, a loop-back test is conducted on the Inverter with a
Slave address of 01.
DSR Message
Response
Normal
Error
Byte No. Data Data example
(Hex)
1 Slave address 01
2 Function code 08
3 Test data 1 00
4 00
5 Test data 2 A5
6 37
7 CRC-16 check DA
8 8D
Byte No. Data Data example
(Hex)
1 Slave address 01
2 Function code 08
3 Test data 1 00
4 00
5 Test data 2 A5
6 37
7 CRC-16 check DA
8 8D
Byte No. Data Data example
(Hex)
1 Slave address 01
2 Function code 88
3 Error code 01
4 CRC-16 check 86
5 50