Ex.
3: For the channel with the set user range of 2 to 10V, of the main A/D converter module, settings are
made as follows:
• "CH Scaling enable/disable setting": "0: Enable"
• "CH Scaling upper limit value": 12000
• "CH Scaling lower limit value": 4000
The digital output value and the digital operation value would be as follows:
Scaling upper limit value: 12000
Scaling lower limit value: 4000
Analog input voltage (V)
-6
-4
-2
0
2
4
6
8
10
112
Digital output value
16000
12000
Digital
operation
value
4000
2000
0
-4000
-16000
-6
0
2
Digital output value
-16000
-12000
-8000
-4000
0
4000
8000
12000
16000
Digital output value
Analog input voltage (V)
10
Digital operation value
-4000
-2000
0
2000
4000
6000
8000
10000
12000