Emotiontek MCU 2 Axis - Page 192

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Chapter 9. Standard Input/ Output Signal
b) RS485 PLC communication connector composition and connection of MCU-XA2, MCU-XP2
MCU-XA2 / XP2
1
2
3
4
5
6
7
8
9
RS232C-RX
RS232C-TX
SG
TRX+(SRD-A)
TRX-(SRD-B)
RDA
RDB
SDA
SDB
SG
RS485 Interface
PLC/Touch
MCU-MA2 / MP2
1
2
3
4
5
6
7
8
9
PROTOCOL
RS232C-RX
RS232C-TX
SG
TRX+(SRD-A)
TRX-(SRD-B)
RDA
RDB
SDA
SDB
SG
RS485 Interface
PLC/Touch