red lion G315C2 - Wiring the G315 C; RS232 Ports; RS422;485 Comms Port

RS422/485 COMMS PORT
e  s tw iste R ts ese ts  be ie
t t s eite R  R
Note: All Red Lion devices connect A to A and B to B, except for Paradigm
devices. Refer to Redlion website for additional information.
RS232 PORTS
e  s tw iste R ts e t e RR 
 R  be se  i s we s itis wie
te t e RR    be se  itis
t ts  be se  eite ste  se ts
PROTECTIVE EARTH GROUND
ETHERNET
3
2
PORT B
RS485
PORT B
CONNECTOR
POWER
1
Rx Tx
RS232
Rx Tx Rx
PORT A
RS485
Tx
PGM PORT
RS232
PORT A
Rx Tx
Rx COMM
24V 20% COMMON
- +
TxA (PIN 8)
N/C
TxB TxB (PIN 1) TxA RxA TxEN RxB RTS (PIN 6) Tx COMM COMM TxB CTS (PIN 1) TxA (PIN 8) TxB (PIN 1) RxA RxB TxEN COMM TxA RTS (PIN 6) Tx COMM COMM CTS (PIN 1) Rx
USB
STATUS STATUS
AUXILIARY
TYPE B
(NIC)
ETHERNET
(NIC)
USB
HOST
PORT B
PORT A
G315C PORT PIN OUTS
1 CTS
2 Rx
5
6
Tx
RTS
3 GND
4 GND
TX
5V
8
1
7
2
TxB
TxA
130K
130K
5
TxEN (OC)
RX
130K
5V
130K
RxB
4
RxA
3
GND
6
TxEN (OC)
TX/RX
130K
5
TxA
2
8
130K
5V
7
1
TxB
6 GND
RS422/485 4-WIRE
CONNECTIONS
RS232 CONNECTIONS
RS485 2-WIRE
CONNECTIONS
WIRING THE G315C
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