Omron SYSMAC C Series Operation Manual page 211

DM Memory Coding Sheets
RAM Data Memory Encoding Sheet
Word Bit Output
point
01 0 to 15 1
02 0 to 15 2
03 0 to 15 3
04 0 to 15 4
05 0 to 15 5
06 0 to 15 6
07 0 to 15 7
08 0 to 15 8
12 0 to 15 ---
13
0 1
1 2
2 3
3 4
4 5
5 6
6 7
7 8
8 1
9 2
10 3
11 4
12 5
13 6
14 7
15 8
200
Value Name
Conversion
Data
Read Pointer
Scaling Enable
g
Bi
Bits
Output Ramp p p
Enable Bits E bl Bi
Description
Conversion source data for
each output signal.
Conversion data can be in Conversion data can be in
either BCD or binary (set in
bits 8 to 15 of address 14 in
RAM)
RAM).
If the scaling function is
disabled, conversion data is disabled conversion data is
taken immediately before D/A
conversion. If the scaling g
f function is enabled, conversion i i bl d
data is in engineering units.
(This data is scaled and then (This data is scaled and then
subject to D/A conversion.)
If the upper/lower limit function If the upper/lower limit function
is enabled, the upper and
lower limits are written
whenever values above the whenever values above the
upper limit or below the lower
limit are set.
Specifies the leading RAM
address from which data is to
be read when the READ
instruction is executed in the
CPU Unit. It is set using the
WRIT instruction with the
number of words transferred
set to 1.
Enables or disables the
li f i f h
scaling function for each
output point. output point
Enables or disables the output
ramp function for each output f i f h
point point.
Appendix A
Data
With No Scaling
BCD: BCD:
0 to 4095
(0000 to 4095 )
Hex
or or
–2048 to 2048
(A048 to 2048 )
Hex
Binary:
0000 to 0FFF
Hex
or or
i
F800 to 07FF
Hex
With Scaling With Scaling
BCD:
–7999 to 7999
(F999 to 7999 (F999 t 7999 ) )
Hex
Binary:
–32767 to 32767 32767 to 32767
(8001 to 7FFF )
Hex
0000 to 0061
(BCD)
ON: Enabled
OFF Di bl d
OFF: Disabled
p ON: Enabled
OFF Di OFF: Disabled bl d
Default
0000
Hex
0000
(BCD)
0
0