HNC Electric HV950-1R5G1(B), Руководство пользователя

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93
Bit15~8 00~0xFF Faule code
0
：
Normal
；
None 0
：
Fault
，
Specific
fault codes
details refer
to the
inverter user
manual
E.g. ,motor
overload
F.oL2 will
be the fault
code of
0x0E
，
undervoltage
will be
0x1F
。
10.3
Instruction
1
、
Inverters cannot communicate during the restoring default parameters and
parameter identification phase, after that communication back to be normal.
2
、
Inverter internal parameters F1.10, FP.03 cannot be modified through
communication setting.
3
、
Writing FP. 00 can verify the user password. after the success of the authentication
of password, the host FC gets permission of accessing the inverter parameters. After
finishing the accessing, writing an invalid password to FP. 00 can shut down the
access permissions.
4
、
The same function setting for Multiple multi-function input terminals function will
cause dysfunction, which situation should be avoided when users modify
multi-function terminal function through the MODBUS protocol.
Application Examples:
Rewrite the 1 # Inverter operation frequency to be 35.00 HZ (internally denote to be
3500), command as follows
：
address Function Code Register address Register content Checksum
Request 0x01 0x06 0x3202 0x0DAC 0x225F
Response 0x01 0x06 0x3202 0x0DAC 0x225F
Start the 1 # Inverter to run forward, set the speed as 50.00 HZ (internally denote to be
5000), command as follows
：