ALI YP5000 Series, Руководство пользователя

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YP5000 Soft Starter User Manual V1.0
15.1.3.3 Illegal Data Address 03
The master inquires the message format
：
0X01 0X04 0X00 0X80 0X01 0X80
Substation
address
Function
code
Start address
High byte
Start address
Low byte
Register
(G)
Register
(D)
CRC
correction
04 Function code register address error, so sub-station response:
0X01 0X84 0X03
Substation address Function code
Exception code
CRC correction
15.1.4
Precautions
Ø Soft starter communication address, communication rate, test mode must be
the same as the controller communication settings;
Ø If you can not receive the response data, you should check if the related
parameters setting, 485 terminal cable connection, CRC correction;
Ø
The connection between multiple TGS5s requires 120 Ω at AB ends of the
last TGS5;
Ø
When connected with other Modbus devices, wiring is as below:
other Modbus
Shielded housing
A
B
Common
GND
A
B
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