Omron CJ1W-C113 - REV 02-2008, Operation Manual

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23
Area Allocation Section 3-2
Unit Number Setting
Switch 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.
!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 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.
Special I/O Unit Area 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.
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.
0
12
34
5
678
9
0
12
34
5
678
9
MACH
No.
×
10
1
×
10
0
D20000 to D20099 Unit #0
D20100 to D20199 Unit #1
D20200 to D20299 Unit #2
D20300 to D20399 Unit #3
: :
D29300 to D29399 Unit #93
D29400 to D29499 Unit #94
D29500 to D29599 Unit #95
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.
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 -NC113/NC133/NC213/NC233 CJ1W -NC413/NC433
m: 100 x unit number
Word address Contents
Common parameters
Axis
parame-
ters
For X axis
For Y axis
For Z axis
For U axis
CIO 2000 to CIO 2009 Unit #0
CIO 2010 to CIO 2019
Unit #1
CIO 2020 to CIO 2029 Unit #2
CIO 2030 to CIO 2039 Unit #3
: :
CIO 2930 to CIO 2939 Unit #93
CIO 2940 to CIO 2949
Unit #94
CIO 2950 to CIO 2959 Unit #95
n to n+1
CJ1W-NC113/NC133/NC213/NC233 CJ1W-NC113/NC133
CIO 2000 to CIO 2019 Unit #0
CIO 2010 to CIO 2029 Unit #1
CIO 2020 to CIO 2039 Unit #2
CIO 2030 to CIO 2049 Unit #3
: :
CIO 2930 to CIO 2949 Unit #93
CIO 2940 to CIO 2959 Unit #94
Setting not possible. Unit #95
I/O
Output
Word address Axis
X axis
n+2 to n+4 Input X axis
I/O
Output
Input
Word address Axis
n to n+1 X axis
n+2 to n+3 Y axis
n+4 to n+5 Z 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
CJ1W-NC413/NC433 CJ1W-NC413/NC433
I/O
Output
Input
Word address Axis
n to n+1 X axis
n+2 to n+3 Y axis
CJ1W-NC213/NC233
n: CIO 2000+10 x unit number
U axis n+6 to n+7
n+4 to n+6 X axis
Y axis
n+7 to n+9