29
Exchanging Data with the CPU Unit
Section 4-1
Note
1.
The first address of the Special I/O Unit words allocated to the Unit in the
DM Area is:
m = 20000 + (unit number
×
100)
2.
Refer to
4-3 Expansion Setting Area
for details on the Expansion Setting
Area.
m + 10
Input 3 Process value H (high limit) alarm setting
m + 11
Input 3 Process value L (low limit) alarm setting
m + 12
Input 3 Span adjustment value
m + 13
Input 3 Zero adjustment value
m + 14
Input 4 Process value H (high limit) alarm setting
m + 15
Input 4 Process value L (low limit) alarm setting
m + 16
Input 4 Span adjustment value
m + 17
Input 4 Zero adjustment value
m + 18
High/low value after sen-
sor error
Not used.
Temperature unit setting
Input
4
Input
3
Input
2
Input
1
Input
4
Input
3
Input
2
Input
1
m + 19
Input 1 Input type setting
m + 20
Input 1 Alarm hysteresis
m + 21
Input 1 Alarm ON delay time
m + 22
Input 1 Process value scaling (upper limit)
m + 23
Input 1 Process value scaling (lower limit)
m + 24
Input 2 Input type setting
m + 25
Input 2 Alarm hysteresis
m + 26
Input 2 Alarm ON delay time
m + 27
Input 2 Process value scaling (upper limit)
m + 28
Input 2 Process value scaling (lower limit)
m + 29
Input 3 Input type setting
m + 30
Input 3 Alarm hysteresis
m + 31
Input 3 Alarm ON delay time
m + 32
Input 3 Process value scaling (upper limit)
m + 33
Input 3 Process value scaling (lower limit)
m + 34
Input 4 Input type setting
m + 35
Input 4 Alarm hysteresis
m + 36
Input 4 Alarm ON delay time
m + 37
Input 4 Process value scaling (upper limit)
m + 38
Input 4 Process value scaling (lower limit)
m + 39
Expansion Setting Area Enable (See note 2.)
m + 40
Expansion Setting Area address (See note 2.)
DM word
(See note 1.)
Bit
15
14
13
12
11
10
09
08
07
06
05
04
03
02
01
00
Summary of Contents for SYSMAC CJ1W-AD04U
Page 3: ...iv...
Page 5: ...vi...
Page 9: ...x...
Page 13: ...xiv...
Page 61: ...42 Expansion Setting Area Section 4 3...
Page 69: ...50 Dimensions Appendix A...
