Mitsubishi FX3U Series

FX3U Series Programmable Controllers
User’s Manual - Hardware Edition
146
8 Installation In Enclosure
8.7 Connecting Methods for Main Unit and Extension Devices
8.7.8 Connecting method G - connection of extension block to input/output powered
extension unit
This subsection explains the procedures for connecting an input/output extension block to an input/output
powered extension unit.
1 Remove the extension connector cover (A in
the right figure) on the right side of the input/
output powered extension unit.
2 Connect the extension cable (B in the right
figure) from the extension block to be added
(right side) to the extension connector of the
input/output powered extension unit.
• When connecting FX2N-10GM, FX2N-20GM, FX2N-1RM(-E)-
SET or FX
3U-1PSU-5V, read "input/output powered extension
unit" as the unit.
• When connecting FX
2N Series input/output powered extension unit, FX2N-10GM, FX2N-20GM, FX2N-
1RM(-E)-SET or FX
3U-1PSU-5V, connect the unit to be added (right side) and the existing unit (main unit)
with the supplied extension cable or the optional extension cable.
-For FX
2N Series input/output powered extension unit, FX2N-1RM(-E)-SET or FX3U-1PSU-5V, the
extension cable FX
0N-30EC or FX0N-65EC can be used.
-For FX
2N-10GM or FX2N-20GM, the extension cable FX2N-GM-65EC can be used.
3 Fit the extension connector cover (A in the right figure).
FX
2N
-32ET
0
3
1
2
IN
OUT
6
4
5
7
03
12
645
7
0
3
1
2
6
7
4
5
0
31
2
6
7
45
A
B
2