I/O Refresh Data Allocations - Omron CS1W-AD041-V1 Operation Manual

Exchanging Data with the CPU Unit
Set Values and Stored Values
Item
Input Use setting
Input signal range
Mean value processing set-
ting
Note
3-5-5

I/O Refresh Data Allocations

SYSMAC CJ-series CPU Unit
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 2040 to CIO 2049
Unit #4
CIO 2050 to CIO 2059
Unit #5
CIO 2060 to CIO 2069
Unit #6
CIO 2070 to CIO 2079
Unit #7
CIO 2080 to CIO 2089
Unit #8
CIO 2090 to CIO 2099
Unit #9
CIO 2100 to CIO 2109
Unit #10
~
CIO 2000 + (n x 10) to
Unit #n
CIO 2000 + (n x 10) + 9
~
CIO 2950 to CIO 2959
Unit #95
Note
0: Not used.
1: Used.
00: –10 to 10 V
01: 0 to 10 V
10: 1 to 5 V/4 to 20 mA (See note 1.)
11: 0 to 5 V
0000: Mean value processing for 2 buffers (See note 3.)
0001: No mean value processing
0002: Mean value processing for 4 buffers
0003: Mean value processing for 8 buffers
0004: Mean value processing for 16 buffers
0005: Mean value processing for 32 buffers
0006: Mean value processing for 64 buffers
1. The input signal range of "1 to 5 V" and "4 to 20 mA" is switched using the
pins of the voltage/current switch. Refer to 3-3-4 Voltage/Current Switch for
details.
2. The default of mean value processing setting is set to "Mean value pro-
cessing for 2 buffers." Refer to 3-6-3 Mean Value Processing.
I/O refresh data for the Analog Input Unit is exchanged according to the allo-
cations in the Special I/O Unit Area.
(Special I/O Unit Area)
Allocated words
At the I/O refresh by the
PLC, outputs (CPU to
Unit) and inputs (Unit to
CPU) are refreshed in
order with every cycle.
~
~
1. The Special I/O Unit Area words that are occupied by the Analog Input Unit
are set using the unit number switch on the front panel of the Unit. Refer to
3-5-2 Unit Number Settings for details on the method used to set the unit
number switch.
Contents
CJ1W-AD041-V1/081-V1 Analog Input Unit
(I/O Refresh Data Area)
Normal mode
I/O refresh
CIO n
CIO n + 1
to
CIO n + 9
Adjustment mode
CIO n to
CIO n + 7
CIO n + 8
to
CIO n + 9
n = 2000 + (unit number x 10)
Section 3-5
Page
104
105
107
OUT refresh
IN refresh
OUT refresh
IN refresh
101