INVT GD300-004G-4, Руководство по эксплуатации

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Goodrive300 inverters Appendix A
273
Response label (From slave to master)
Confirmation Function
0 No response
1 Transmission parameter value ( one word)
2 Transmission parameter value ( two word)
3
Task can not be executed and returns the following error number:
0: Illegal parameter number
1: Parameter values can not be changed (read-only parameter)
2: Out of set value range
3: The sub-index number is not correct
4: Setting is not allowed (only reset)
5: Data type is invalid
6: The task could not be implemented due to operational state
7: Request isn’t supported.
8: Request can’t be completed due to communication error
9: Fault occurs when write operation to stationary store
10: Request fails due to timeout
11: Parameter can not be assigned to PZD
12: Control word bit can’t be allocated
13: Other errors
4 No parameter change rights
Example 1: Read parameter value
Read keypad set frequency value (the address of keypad set frequency is 4) which can be
achieved by setting PKW1 as 1, PKW2 as 4, return value is in PKW4.
Request (From master to inverter):
Requst
PKW1 PKW2 PKW3 PKW4 CW PZD2 PZD3 PZD12
00 01 00 04 00 00 00 xx
···
···
xx xx xx xx xx xx xx
0004: Parameter address
0001 Request read parameter
00
Response (From inverter to master)