Dm Allocations - Omron SYSMAC C Series Operation Manual

Two-word Operation

4-3-3 DM Allocations

Data Writing Area
Point DM word
0 DM m
1 DM m+1
2 DM m+2
3 DM m+3
4 DM m+4
5 DM m+5
6 DM m+6
7 DM m+7
8 DM m+8
9 DM m+9
10 DM m+10
11 DM m+11
12 DM m+12
13 DM m+13
14 DM m+14
15 DM m+15
16 DM m+16
17 DM m+17
18 DM m+18
19 DM m+19
20 DM m+20
21 DM m+21
22 DM m+22
23 DM m+23
24 DM m+24
25 DM m+25
! Caution
40
The I/O WRITE Instruction (WRIT) is used to transfer a maximum of 26 words of
data to the Analog Input Unit.
The following applies if mean value and scaling are not used together.
All Input Points Used:
Some Input Points Unused:Transfer the data set in DM 0000 and DM 0001 to
15 14 13 12 11
Specify points for mean function
Specify points for scaling function
Mean value 1
Mean value 2
Mean value 3
Mean value 4
Mean value 5
Mean value 6
Mean value 7
Mean value 8
Scaling offset 1
Scaling gain 1
Scaling offset 2
Scaling gain 2
Scaling offset 3
Scaling gain 3
Scaling offset 4
Scaling gain 4
Scaling offset 5
Scaling gain 5
Scaling offset 6
Scaling gain 6
Scaling offset 7
Scaling gain 7
Scaling offset 8
Scaling gain 8
Input the mean value and scaling values only for points for which the mean
and/or scaling function has been designated. If one of these is not needed for a
point, move all other parameters up one word to replace it. For example, if a
mean value is not required for input point 3 but is required for points 1, 2, and 4,
the mean value for point 4 would be placed in DM m+ 4 instead of DM m+5.
No setting of WRIT data required. Use without
changing the settings.
the Analog Input Unit with the WRIT instruction.
Bit
10 9 8 7 6
Specify points to be used
0
Section 4-3
5 4 3 2 1
0
0