Omron CJ1W-DA041 User Manual

246
Exchanging Data with the CPU Unit Section 6-5
6-5-4 Fixed Data Allocations
DM Allocation and
Contents
The initial settings of the Analog I/O Unit are set according to the data allo-
cated in the Special I/O Unit DM Area. Settings, such as the inputs and out-
puts used, the analog input signal range, and analog output signal range must
be set in this area.
Note 1. The Special I/O Unit DM Area words that are occupied by the Analog I/O
Unit are set using the unit number switch on the front panel of the Unit. Re-
fer to 6-3-2 Unit Number Switch for details on the method used to set the
unit number switch.
2. If two or more Special I/O Units are assigned the same unit number, a
“UNIT No. DPL ERR” error (in the Programming Console) will be generat-
ed (A40113 will turn ON) and the PLC will not operate.
D(m+1)
D(m)
D20300 to D20399
D20400 to D20499
D20500 to D20599
D20000 to D20099
D20100 to D20199
D20200 to D20299
D20900 to D20999
D20600 to D20699
D20700 to D20799
D20800 to D20899
SYSMAC CS-series CPU Unit CS1W-MAD44 Analog I/O Unit
(Fixed Data Area)
Unit #0
Unit #1
Unit #2
Unit #3
Unit #4
Unit #5
Unit #6
Unit #7
Unit #8
Unit #9
(Special I/O Unit DM Area)
Word
D29500 to D29599
D21000 to D21099
~
Unit #10
~
Unit #n
~
Unit #95
I/O signal r
ange
m = 20000 + (unit number x 100)
~
D20000 + (n x 100) to
D20000 + (n x 100) + 99
Data is automatically
transferred to each unit
number when the power
is turned ON, or when
the Special I/O Unit
Restart Bit is turned ON.
I/O conversion
permission loop
mode setting
D(m+2 to
m+5)
Output hold
function setting
D(m+6 to
m+9)
Sets number of
samples for mean
value processing
D(m+10 to
m+17)
Ratio set value,
bias value setting

Omron CJ1W-DA041 Specifications

General

Brand	Omron
Model	CJ1W-DA041
Category	I/O Systems
Language	English