Omron CJ1W-DA041 User Manual

62
Adjusting Offset and Gain Section 2-7
!Caution Set the PLC to PROGRAM mode when using the Analog Input Unit in adjust-
ment mode. If the PLC is in MONITOR mode or RUN mode, the Analog Input
Unit will stop operating, and the input values that existed immediately before
this stoppage will be retained.
!Caution Always perform adjustments in conjunction with offset and gain adjustments.
Note Input adjustments can be performed more accurately in conjunction with
mean value processing.
2-7-2 Input Offset and Gain Adjustment Procedures
Specifying Input Number
to be Adjusted
The following bits turn ON when a disconnection is detected in each input.
When the connection is recovered, these bits turn OFF. Be sure to specify
these bits in the execution condition of the ladder program when using the dis-
connection detection function in the user program.
CS1W-AD041-V1-AD081-V1
Note Use inputs 1 to 4 for the CS1W-AD041-V1.
CS1W-AD161
For the CIO word addresses, n = CIO 2000 + (unit number x 10).
The following example shows an adjustment for input number 1 using a
CS1W-AD041-V1/081-V1 for illustration. (The unit number is 0.)
Word n
15 14 13 12 11 10 09 08 07 06 05 04 03 02 01 00
01
Not used.
Input numbers to be
adjusted 1 to 8 (See note.)
00
2: Input (fixed)
n = CIO 2000 + unit number x 10
Bit
15 14 13 12 11 10 09 08 07 06 05 04 03 02 01 00
Word n 0 1
Bit
00
Not used.
Input numbers to be adjusted 1 to 16
(See note.)
2: In
p
ut
(
fixed
)
n = CIO 2000 + unit number x 10
CLR
000000 CT00
SHIFT
CH
*DM
2
C
0
A
0
A
0
A
MON
2000 0000
CHG
2000 0000
PRES VAL ????
2
C
1
B
WRITE
2000 0021

Omron CJ1W-DA041 Specifications

General

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