Invt CHV190-045G-4 [137/242] Parameter changes

Invt CHV190-045G-4 [137/242] Parameter changes
CHV190 series special inverter for crane
- 136 -
Response label (From slave to host)
Confirmation
Function
12: Control word bit cant be allocated
13: Other errors
4 No parameter change rights
Example for PKW:
Example 1: Read parameter value
Read keypad setting frequency value (the address of keypad setting 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
PKW1PKW2PKW3PKW4 CW PZD2 PZD3 PZD12
00010004000000 xx
···
···
xxxxxxxxxx xxxx
0004: Parameter address
0001
Request read parameter
00
Response (From inverter to host)
Response
PKW1PKW2PKW3PKW4 CW PZD2 PZD3 PZD12
00010004000050 xx
···
···
xxxxxxxxxx xxxx
0001: Reponse (Parameter values refreshed)
00
5000: Address 4 parameter
Example 2: Modify the parameter values (RAM and EEPROM are modified)
Modify keypad settings frequency value (the address of keypad setting frequency is 4)
which can be achieved by setting PKW1 as 2; PKW2 as 4, modification value (50.00) is in
PKW4.
Request (From master to inverter):
Requst
PKW1PKW2PKW3PKW4 CW PZD2 PZD3 PZD12
00020004000050 xx
···
···
xxxxxxxxxx xxxx
0004: Parameter changes
00
5000: Address 4 parameter
Response (From inverter to host)

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