2. CONNECTING
IMSRM04-E8
17
RS-485
Pin number and signal name
Pin No. Mark Name
Signal Direction
Operation panel Host computer
2 T/R(A) Send data/Receive data
6 T/R(B) Send data/Receive data
5 SG Ground for signal
Contents of communication cable wiring
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
2
6
5
Shielded twisted
pair wire
(Maximum connections: 16 units)
TXD and RXD : negative logic.
TXR/RXD
TXR/RXD
SG
T/R (A)
T/R (B)
SG
Paired wire
Host computer
Operation panel
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)
*Short RS and CS
within connector
*
To Next Page
Loading...
Need help?
General