red lion G306A - G310 RS422;485 Comms Port

Examples of RS232 communications could involve another Red Lion
product or a PC. By using a cable with RJ12 ends on it, and a twist in the cable,
RS232 communications with another G3 product or the Modular Controller can
be established. Red Lion part numbers for cables with a twist in them are
CBLPROG0
1
, CBLRLC01
2
, or CBLRC02
3
.
G3 RS232 to a PC
Examples o
f
RS485 2-Wire Connections
G3 to Red Lion RJ11 (CBLRLC00)
DLC, IAMS, ITMS, PAXCDC4C
G3 to Modula
r
Controlle
r
(CBLRLC05)
ICM5
CONNECTING A G310 OPERATOR
INTERFACE TO AN ICM5
DH485 COMMUNICATIONS
The G310’s RS422/485 COMMS port can also be used for Allen Bradley
DH485 communications.
WARNING: DO NOT use a standard DH485 cable to connect this port to
Allen Bradley equipment. A cable and wiring diagram are available from
Red Lion.
G3 to AB SLC 500 (CBLAB003)
CBLPROG0
ICM5 DIP Switch Settings
Application Dependent
1
CBLPROG0 can also be used to communicate with either a PC or an ICM5.
2
DB9 adapter not included, 1 foot long.
3
DB9 adapter not included, 10 feet long.
RS422/485 COMMS PORT
The G310 has one isolated RS422/485 port. This port can be configured to
act as either RS422 or RS485.
POWER SUPPLY ISOLATION BLOC
K
DIAGRAM
24VDC
-
Note: All Red Lion devices connect A to A and B to B, except for Paradigm
devices. Refer to www.redlion.net for additional information.
5
*
ON
9600
BAUD
1
19200
BAUD
2
38400
BAUD
3
57600
BAUD
4
115200
BAUD
5
PULL
DOWN
6
PULL
UP
7
OFF
4
WIRE/
ON
2
WIRE
8
OFF
4
WIRE/
ON
2
WIRE
9
120

* * * * * * * *
OFF
422/
ON
485
1
OFF
422/
ON
485
2
NC
3
OFF
DCE/
ON
DTE
4
OFF
DCE/
ON
DTE
5
OFF
DTE/
ON
DCE
6
OFF
DTE/
ON
DCE
7
* *
ON
SUPPLY PROGRAMMING
A
A
HOST A
A
HOST B
A
ISOLATED
ETHERNET
F
ISOLATED
ETHERNET
E
ISOLATED
PORT B
D
ISOLATED
PORT A
PGM PORT
C
ISOLATED
PORT A
B
RS422/485 4-WIRE RS485 2-WIRE
CONNECTIONS CONNECTIONS
5V
130K
7
TxB
5V
1
TX
130K
7
8
TxB
130K
2
TX/RX
8
TxA
130K
2
5 TxEN (OC)
5 TxEN (OC)
5V
6 GND
130K
4 RxB
RX
3 RxA
130K
6 GND
Connections
RJ45: RLC Name RJ45: A-B Name
1 TxB 1 A
2 TxA 2 B
3, 8 RxA - 24V
4, 7 RxB - COMM
5 TxEN 5 TxEN
6 COMM 4 SHIELD
4, 7 TxB - COMM
3, 8 TxA - 24V
Connections
G3 Name Modular Controller Name
1,4 TxB 1,4 TxB
4,1 RxB 4,1 RxB
2,3 TxA 2,3 TxA
3,2 RxA 3,2 RxA
5 TxEN 5 TxEN
6 COMM 6 COMM
7 TxB 7 TxB
8 TxA 8 TxA
Connections
G3: RJ12 Name PC: DB9 Name
4 COMM 1 DCD
5 Tx 2 Rx
2 Rx 3 Tx
N/C 4 DTR
3 COMM 5 GND
N/C 6 DSR
1 CTS 7 RTS
6 RTS 8 CTS
N/C 9 RI
Connections
G3: RJ45 Name RLC: RJ11 Name
5 TxEN 2 TxEN
6 COMM 3 COMM
1 TxB 5 B-
2 TxA 4 A+
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