INVT GD200-037G/045P-4, Operation Manual

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Goodrive200 inverters Communication protocol
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The command sent to the inverter:
If the response message is as below:
The data content is 0003H. From the table 1, the inverter stops.
Watch “the current fault type” to “the previous 5 times fault type” of the inverter through
commands, the corresponding function code is P07.27~P07.32 and corresponding
parameter address is 071BH~0720H(there are 6 from 071BH).
The command sent to the inverter:
If the response message is as below:
See from the returned data, all fault types are 0023H (decimal 35) with the meaning of
maladjustment (STo).
10.4.8.2 Example of writing command 06H
Make the inverter with the address of 03H to run forward. See table 1, the address of
“communication control command” is 2000H and forward running is 0001. See the table
below.
The command sent by the master:
If the operation is success, the response may be as below (the same with the command sent
by the master):
Set the Max. Output frequency of the inverter with the address of 03H as100Hz.