53
Installing the DeviceNet Unit Section 2-2
Note When mounting the Unit, provide the clearance shown below to facilitate easy
mounting or dismounting.
CJ-series
1. Carefully align the connectors to mount the DeviceNet Unit.
2. Move the yellow sliders on the top and bottom of the Unit until they click
into position, to lock.
Note If the sliders are not securely locked, the DeviceNet Unit functions may not
operate sufficiently.
To dismount the Unit, move the sliders to the “Release” direction.
2-2-3 Handling Precautions
• Always turn OFF the power supply to the PC before mounting or dis-
mounting a Unit or connecting or disconnecting cables.
Duct
20 mm min.
Backplane
Duct
20 mm min.
Philips screwdriver
PA205R
POWER
AC100-240V
L2/N
L1
DC24V
AC240V
O
UTPUT
RUN
PERIPHERA
L
RUN
INH
COMM
PRPHL
CONTROL
LER
P
ROGRA
M
M
ABLE
PORT
OPEN
4
DRM21
MS
NS
Connectors
PA205R
POWER
AC100-240V
L2/N
L1
DC24V
OUTPUT
RUN
PERIPHERAL
RUN
INH
COMM
PRPHL
CONTROL
LER
P
R
OGR
A
M
M
ABLE
PORT
OPEN
BUS
Y
4
ON
DRM21
MS
O
N
Slider
Lock
Release