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2-9
2 Nomenclature and Installation
CJ-series DeviceNet Units Operation Manual for NJ-series CPU Unit(W497)
2-2 In
stal
ling
the D
e
viceNet Un
it
2
2-2-1 System Configur
ation Precautions
2-2
Installing the DeviceNet Unit
You can mount up to 16 Units on the CPU Rack or an Expansion Rack per CPU (but no more than
10 Units on one Rack).
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.
Precautions for Safe Use
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.
2-2-1
System Configuration Precautions
2-2-2
Mounting
1
12
3
4
2
3
4 HOLD
ON
ESTP
DR1
DR0
DRM21
MS
NS
NO.
UNIT
01
23
4
567
89
AB
C
DEF
0
12
345
67
89
0
12
345
67
89
NODE
ADR
10
0
10
1
ON
Hooks
Connector
Openings for hooks
1
12
34
2
3
4 HOLD
ON
ESTP
DR1
DR0
DRM21
MS
NS
NO.
UNIT
0
12
345678
9A
BCD
EF
0
12
345
6
789
0
12
345
67
89
NODE
ADR
10
0
10
1
ON
Slide latches back until they lock.
(The latches will click when they lock.)
Slider
Lock
Release
Summary of Contents for CJ1W-DRM21
Page 12: ...Manual Structure 10 CJ series DeviceNet Units Operation Manual for NJ series CPU Unit W497 ...
Page 42: ...Revision History 40 CJ series DeviceNet Units Operation Manual for NJ series CPU Unit W497 ...
Page 345: ...Index 1 CJ series DeviceNet Units Operation Manual for NJ series CPU Unit W497 I Index ...
Page 349: ......