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3-57
3 Data Exchange with the CPU Unit
CJ-series DeviceNet Units Operation Manual for NJ-series CPU Unit(W497)
3-3 De
vic
e
V
a
riab
les f
o
r CJ-series Un
it (Allocation
s
Set
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a
b
le
, Sla
ve Deta
iled Sta
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3
3-3-3 Sla
v
e User-set Al
locations Setup T
a
b
le
Note
You cannot use Holding Area H512 and its subsequent holding areas, or EM Area Bank D and its subse-
quent banks.
z
Slave User-set Allocations Setup Table Setting Results
Precautions for Safe Use
Make sure the CPU Unit is in PROGRAM mode and the Unit has stopped slave communications
before you set these values.
Code
Description
Details
16#0000
Completed normally
---
16#1101
No area
Incorrect area setting.
16#1103
Address range specification error
The first word is outside the setting range.
16#110C
Parameter error
•
The OUT 1 or IN 1 area size exceeds 200
bytes.
•
The OUT 1 and IN 1 area sizes are 0.
•
Neither the OUT 1 area nor IN 1 area is set for
allocation.
16#1104
Address range overflow
The allocated area exceeds the valid word
range.
16#2201
Wrong operating mode
The CPU Unit is not in PROGRAM mode.
16#2211
Unit busy
Service cannot be executed because the Unit is
busy.
16#2606
Cannot execute service
The Unit slave communications are not dis-
abled.
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: ......