Communication Cable – G3 / Modular Controller / Data Station Plus to Mitsubishi FX Series

11 May 2026

Downloads

1. Communication Cable – G3 / Modular Controller / Data Station Plus to Mitsubishi FX Series
cblmit01_0.docx

Cable Details

Cable Part Number: CBLMIT01
Length: 10 feet
Application: G3 / Modular Controller / Data Station Plus to Mitsubishi FX Series (RS‑485)

Connector Information

Controller Side: RJ45
PLC Side: DB25 Male

Connector Pinout

FROM RLC UNIT	Signal Name	RJ45 Pin	DB25 Male Pin
1	TxB	1	2
2	TxA	2	15
3	RxA	3	16
4	RxB	4	3
5	TxEN	5	—
6	COMM	6	7
7	TxB	7	—
8	TxA	8	—
—	—	—	4, 8
—	—	—	12, 17
—	—	—	20, 21

Wiring Notes

The table above denotes the pin names of the RS‑485 port.
When connecting devices, the pin name at the RS‑485 port connects to the opposite pin name at the destination device.
Listed DB25 pins without direct signal mapping are not connected.

RS‑485 Port Reference

	Connections
RLC UNIT	Name	CONNECTER PINOUT
RLC UNIT	Name	RJ45	DB25 MALE
1	TxB	1	2
2	TxA	2	15
3	RxA	3	16
4	RxB	4	3
5	TxEN	5	-
6	COMM	6	7
7	TxB	7	-
8	TxA	8	-
-	-	-	4, 8
-	-	-	12, 17
-	-	-	20, 21