Detailed Function Description
76
Figure 6.29 Current limiting protection function.
6.13 PC Group--Serial Communication
Function
Code
Name Description
Setting
Range
Factory
Setting
PC.00 Local address 1~247 0~247 1
This parameter determines the slave address used for communication with master. The
value “0” is the broadcast address.
Function
Code
Name Description
Setting
Range
Factory
Setting
PC.01 Baud rate
selection
0: 1200BPS
1: 2400BPS
2: 4800BPS
3: 9600BPS
4: 19200BPS
5: 38400BPS
0~5 3
This parameter can set the data transmission rate during serial communication.
Notice: The baud rate of master and slave must be the same.
Function
Code
Name Description
Setting
Range
Factory
Setting
PC.02
Data
format
0~17 0~17 0
This parameter defines the data format used in serial communication protocol.
0: RTU, 1 start bit, 8 data bits, no parity check, 1 stop bit.
1: RTU, 1 start bit, 8 data bits, even parity check, 1 stop bit.
2: RTU, 1 start bit, 8 data bits, odd parity check, 1 stop bit.
3: RTU, 1 start bit, 8 data bits, no parity check, 2 stop bits.
4: RTU, 1 start bit, 8 data bits, even parity check, 2 stop bits.
5: RTU, 1 start bit, 8 data bits, odd parity check, 2 stop bits.
6: ASCII, 1 start bit, 7 data bits, no parity check, 1 stop bit.
7: ASCII, 1 start bit, 7 data bits, even parity check, 1 stop bit.
8: ASCII, 1 start bit, 7 data bits, odd parity check, 1 stop bit.
9: ASCII, 1 start bit, 7 data bits, no parity check, 2 stop bits.
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