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EM9 User's Manual
6.Detailed Function Description
Code
Fb.09
Name
Description
Setting Range
Protection time
0~65535h
0~65535h
Input lack phase
0: Invalid
Fb.10
0~1
protection selection
1: Valid
Enter the lack phase three-phase power protection selection.
0: Invalid. When the input lack phase three-phase power, does not protect.
1: valid. Enter the lack phase three-phase power, the drive shows phase protection fault.
Factory setting
0
1
FC Group--serial communication
Code
Name
Description
Setting Range
Factory setting
FC.00 Local address
0~247, 0: broadcast address
0~247
1
If the slave communication address in communication frame send by master is set to zero, that is the broadcast
address, all slave on this MODBUS bus will receive this frame, but no response. And the slave address cannot set
to zero. The local address is unique among its communication network; this is the base to realize point-to-point
communication between master and inverter.
Code
Name
Description
Setting Range
Factory setting
0: 1200BPS
1: 2400BPS
2: 4800BPS
0~5
3
FC.01 Baud rate selection
3: 9600BPS
4: 19200BPS
5: 38400BPS
This parameter can set the data transmission rate during serial communication. The baud rate of master and slave
must be the same, otherwise communication cannot establish. The larger baud rate we choice, the fast
communicating speed we get.
Code
Name
FC.02
Data format
Description
0: No parity check (N, 8, 1) for
RTU
1: Even parity check (E, 8, 1)for
RTU
2: Odd parity check (O, 8, 1)for
RTU
3: No parity check (N, 8, 2)for
RTU
4: Even parity check (E, 8, 2)for
RTU
5: Odd parity check (O, 8, 2)for
RTU
6: No parity check (N, 7, 1)for
ASCII
7: Even parity check (E, 7, 1)for
ASCII
Setting Range
0~17
Factory setting
0
57