Connecting Method A (Main Units And Extension Units/Blocks Connecting); Connecting Method B (Connection Of Fx 0N /Fx 2N /Fx 3U Extension Units/Blocks) - Mitsubishi FX3UC SERIES User Manual

FX Series Programmable Controllers
3UC
User's Manual - Hardware Edition
3.4.2

Connecting method A (Main units and Extension units/blocks connecting)

This subsection explains the procedures for connecting FX
IF or FX -1PS-5V.
3UC
1. Connection procedure
1) Remove the connecting connector cover (A) from the right
side of the main unit or existing extension block.
2) Pull up the connecting hook
extension block, and connect the hook
block to be added to the connection hole of the counterpart
(main unit or existing extension block) as shown in the figure
on the right.
3) Pull down the connecting hook
existing extension block to fix the extension block to be
added.
3.4.3 Connecting method B (Connection of FX
This subsection explains the procedures for connecting FX
special function blocks.
1. Connection procedure
1) Remove the top cover of the existing unit/block (left side).
- When connecting FX
PLC extension block connector cover.
- When connecting FX
FX -1RM(-E).
2N
2) Connect the extension cable of the block to be connected
(right side) to the existing unit/block.
- When the FX
connected, connect the unit to be added (right side) and the
existing unit (left side) with the supplied extension cable.
3) Fit the top cover (except when connecting FX
110
of the main unit or existing
of the main unit or
-10GM or FX
2N 2N
-1RM(-E), remove the top cover of
2N
-10GM, FX -20GM or FX
2N 2N
3.4 Connection between main unit and extension equipment
/FX
2NC 3UC
of the extension
/FX /FX
0N 2N 3U
/FX I/O extension blocks or FX
0N 2N
-20GM, remove the
-1RM(-E) are
2N
-10GM or FX -20GM).
2N 2N
3 Generic Specifications/Installation Work
Series extension blocks, FX
Connecting
connector
cover (A)
Connecting
hooks
Connecting
hooks
Main unit Extension block
extension units/blocks)
0N
Added units
extension cable
(right side)
Existing units
(left side)
-CNV-
2NC
Hook
/FX /FX
2N 3U