Mitsubishi Electric MELSEC iQ-R Series User Manual page 26

Setting procedure
1.
Set "D/A conversion enable/disable setting" to "D/A conversion enable".
Navigation window  [Parameter]  [Module Information]  Module name  [Module parameter]  "Basic settig" 
"D/A conversion enable/disable function"
2.
Set "Scaling enable/disable setting" to "Enable".
Navigation window  [Parameter]  [Module Information]  Module name  [Module parameter]  "Application
setting"  "Scaling setting"
3.
Set values for "Scaling upper limit value" and "Scaling lower limit value".
Set the values to satisfy the following relation.
Scaling upper limit value  Scaling lower limit value
Item
Scaling upper limit value
Scaling lower limit value
Example of scaling setting
Ex.
When 14000 is set to the scaling upper limit value and 4000 is set to the scaling lower limit value for the channel with the
output range of 0 to 5V
Analog output voltage (V)
5
0
0
Scaling lower limit
value 4000
Digital value
4000
6000
8000
10000
12000
14000
1 FUNCTIONS
24
1.7 Scaling Function
Digital value
32000
Scaling upper limit
value 14000
Digital value after scaling
0
6400
12800
19200
25600
32000
Setting range
-32000 to 32000
Output voltage (V)
0
1
2
3
4
5