RKC INSTRUMENT FAREX SR MINI SYSTEM - Page 19

2. CONNECTING
IMSRM04-E8
13
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RS-232C
Pin number and signal name
Pin No. Mark Name
Signal Direction
Operation panel Host computer
3 SD (TXD) Send data
2 RD (RXD) Receive data
5 SG (GND) Ground for signal
Contents of communication cable wiring
*Short RS and CS
within connector
3
2
5
Host computer
Operation panel
RS-232C
Shield wire
(Maximum connections: 1 unit)
SD (TXD)
RD (RXD)
SG (GND)
SD (TXD)
RD (RXD)
SG (GND)
RS (RTS)
CS (CTS)
*