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3 Data Exchange with the CPU Unit
3-54
CJ-series DeviceNet Units Operation Manual for NJ-series CPU Unit(W497)
z
Areas and Word Ranges
Note
You cannot use Holding Area H512 and its subsequent holding areas, or EM Area Bank D and its subse-
quent banks.
z
Master User Allocations Table Setting Results
Precautions for Correct Use
Precautions for Correct Use
Make sure the CPU Unit is in PROGRAM mode and the master function is enabled before you
set these values.
Code
Area name in memory for CJ-series Unit
Word range
0
---
The block is not allocated.
1
CIO Area (CIO)
0 to 6143
3
Data Memory (DM)
0 to 32767
4
Work Area (WR)
0 to 511
5
Holding Area (HR)
0 to 511
8 to 20
Expansion Data Memory (EM)
Bank 0 to bank C (13 banks)
0 to 32767
(E0_00000 to E0_32767,
⋅⋅⋅
, EC_00000 to
EC_32767) for all banks
Code
Description
Details
16#0000
Completed normally
---
16#1101
No area
•
Incorrect area setting.
•
The allocated size in the allocation size setup
table is 0.
16#1103
Address range specification error
The first word is outside the setting range.
16#110C
Parameter error
•
The OUT or IN size in the allocation size
setup table exceeds 200 bytes.
•
Both the OUT and IN blocks are set for no
allocations.
•
No slaves are allocated.
16#1104
Address range overflow
•
The block or the allocation size setup table
exceeds the valid word range.
•
The block is larger than 1,000 bytes.
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 master communications are not dis-
abled.
Содержание CJ1W-DRM21
Страница 12: ...Manual Structure 10 CJ series DeviceNet Units Operation Manual for NJ series CPU Unit W497 ...
Страница 42: ...Revision History 40 CJ series DeviceNet Units Operation Manual for NJ series CPU Unit W497 ...
Страница 214: ...6 Message Communications 6 26 CJ series DeviceNet Units Operation Manual for NJ series CPU Unit W497 ...
Страница 345: ...Index 1 CJ series DeviceNet Units Operation Manual for NJ series CPU Unit W497 I Index ...
Страница 349: ......