Area Allocation - Omron CJ1W-C113 - REV 02-2008 Operation Manual

Area Allocation

Unit Number Setting
Switch
!Caution Be sure to turn OFF the power supply before making the settings.
3-2

Area Allocation

DM Area for Special I/O
Units
CJ1W -NC113/NC133/NC213/NC233
Unit #0 D20000 to D20099
Unit #1 D20100 to D20199
Unit #2 D20200 to D20299
Unit #3 D20300 to D20399
: :
Unit #93 D29300 to D29399
Unit #94 D29400 to D29499
Unit #95 D29500 to D29599
Special I/O Unit Area
CJ1W-NC113/NC133/NC213/NC233
Unit #0 CIO 2000 to CIO 2009
CIO 2010 to CIO 2019
Unit #1
Unit #2 CIO 2020 to CIO 2029
Unit #3 CIO 2030 to CIO 2039
:
Unit #93 CIO 2930 to CIO 2939
Unit #94 CIO 2940 to CIO 2949
Unit #95 CIO 2950 to CIO 2959
CJ1W-NC413/NC433
Unit #0 CIO 2000 to CIO 2019
Unit #1 CIO 2010 to CIO 2029
Unit #2 CIO 2020 to CIO 2039
Unit #3 CIO 2030 to CIO 2049
:
Unit #93 CIO 2930 to CIO 2949
Unit #94 CIO 2940 to CIO 2959
Unit #95 Setting not possible.
This switch sets the unit number (i.e., the machine number) for the PCU as a
Special I/O Unit.
Memory is allocated to the PCU from the CPU Unit's Special I/O Unit Area
according to the unit number setting.
CJ1W-NC113/NC133/NC213/NC233 models are allocated 10 words and
CJ1W-NC413/NC433 models are allocated 20 words. The following unit num-
ber settings are possible:
• CJ1W-NC113/NC133/NC213/NC233: 0 to 95
• CJ1W-NC413/NC433: 0 to 94
As long as the unit number settings do not overlap with those of other Special
I/O Units, any unit numbers in the ranges given above can be set.
CJ1W-NC113/NC133/NC213/NC233 PCUs are allocated 100 words each
and CJ1W-NC413/NC433 PCUs are allocated 200 words each from D20000
to D29599 in the DM Area as shown below.
CJ1W -NC413/NC433
Unit #0 D20000 to D20199
Unit #1 D20100 to D20299
Unit #2 D20300 to D20399
Unit #3 D20400 to D20499
:
Unit #93 D29300 to D29499
Unit #94 D29400 to D29599
Unit #95 Setting not possible.
CJ1W-NC113/NC133/NC213/NC233 PCUs are allocated 10 words, and
CJ1W-NC413/NC433 PCUs are allocated 20 words in the Special I/O Unit
Area.
CJ1W-NC113/NC133
I/O
Output
Input
:
CJ1W-NC413/NC433
I/O
Output
:
Input
Note 1. The CJ1W-NC413/NC433 are allocated the words for two unit numbers,
i.e., the unit number that is set and also the following number.
MACH
No.
× 10
1
Word address
m to m+3
m+4 to m+31
m+32 to m+59
: m+60 to m+87
m+88 to m+115
CJ1W-NC213/NC233
Word address Axis
I/O
n to n+1 X axis
Output
n+2 to n+4 X axis
Input
n: CIO 2000+10 x unit number
Word address Axis
n to n+1 X axis
n+2 to n+3 Y axis
n+4 to n+5 Z axis
n+6 to n+7 U axis
n+8 to n+10 X axis
n+11 to n+13 Y axis
n+14 to n+16 Z axis
n+17 to n+19 U axis
Section 3-2
× 10
0
Contents
Common parameters
For X axis
Axis
For Y axis
parame-
For Z axis
ters
For U axis
m: D20000+100 x unit number
Word address Axis
n to n+1 X axis
n+2 to n+3 Y axis
n+4 to n+6 X axis
n+7 to n+9 Y axis
23