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CHAPTER 8 FUNCTIONS
8
8.10 Scaling Function
4: When values are set for a channel with user range of 2 to 10V as follows:
• "Scaling upper limit value": 16000
• "Scaling lower limit value": 4000
The digital output values and scaling values (digital operation values) are as follows:
Analog input voltage (V) Digital output value
Scaling value
(digital operation value)
-6 -20000 -8000
-4 -15000 -5000
-2 -10000 -2000
0 -5000 1000
2 0 4000
4 5000 7000
6 10000 10000
8 15000 13000
10 20000 16000
Ex.
20000
16000
-6 0 2 10
0
1000
Analog input voltage (V)
Digital output value
-20000
-8000
-5000
Scaling upper limit value: 16000
Scaling lower limit value: 4000
Digital output
value
Scaling value
(digital operation value)
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