Xinje OP320 - 3-7-1．Connection Unit; 3-7-2．Communication Parameters

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3-7-1．Connection unit
Series Connected
module
Port Cable Choose
K80
K120
CPU
RS232
Diagram 1
LG Master-K80/120-programming
port
3-7-2．Communication parameters
LG Master-K80/120-programming port, OP software settings
Parameters
Recommend
settings
Choices of settings Notes
PLC type LG Master-K80/120
Programming port
Choose correct PLC type in
OP20
Port RS232 RS232
Data bit 8 7/8 Accord with PLC port
parameters
Stop bit
1
1/2
Accord with
PLC port
parameters
Parity
No parity
Even /odd/no parity
Accord with PLC port
parameters
Baud rate
38400
4800/38400/9600/115200
/19200/187500
Accord with PLC port
parameters
Station no.
0
0~255
The default parameters of LG Master K PLC programming port: 38400, 8, 1, no parity, station
no.0
PLC software settings: