Modbus Communication 12-10
AC10 Inverter
Example 3: No.1 Inverter runs forwardly.
Host Query:
Communication parameters address 2000H Forward running
Slave Normal Response:
Normal Response
Slave Abnormal Response:
The max value of function code is 1. Illegal function code (assumption)
Example 4: Read the value of F113, F114 from NO.2 inverter
Host Query:
Communication Parameter Address F10DH Numbers of Read Registers
Slave Normal Response:
The first
parameters
status Hi
The first
parameters
status Lo
The second
parameters
status Hi
The second
parameters
status Lo
The actual value is 10.00. The actual value is 12.00.
Slave Abnormal Response:
The max value of function code is 1. Parity check fault