Xinje OP320 - 3-12. Fatek FB series PLC

37
3-11．Schneider NEZA series PLC
OP can communicate with Schneider NEZA PLC through programming port. (Modbus protocol)
3-11-1．Connection unit
Series CPU Connected
module
Port Cable Choose PLC type in OP20
Micro TSX 37-05
TSX 37-08
TSX 37-10
TSX 37-21/22
CPU
RS485
Diagram 1
Schneider
Micro/NEZA/Twido
Series PLC
Twido Twido
CPU
CPU
RS485
Diagram 1
M
M218/M238
/M258
CPU
RS485
Diagram
2
NEZA TSX07
CPU
CPU
RS485
Diagram 1
3-11-2．Communication parameters
OP software settings
Parameters Recommend
settings
Choices of settings Notes
PLC type Schneider
Micro/
NEZA/ Twido
series PLC
Choose the correct PLC type in OP20
Port RS485
Data bit 8 7/8 Accord with PLC port parameters
Stop bit
1
1/2
Accord with PLC port parameters
Parity
Even parity
Even /odd /no parity
Accord with PLC port parameters
Baud ra
te
19200
4800/38400/9600
/115200/19200/187500
Accord with PLC port parameters
Station no.
1
0~255
Schneider Micro/NEZA/ Twido series PLC: 19200, 8, 1, even parity, station no.1