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CHAPTER 8 FUNCTIONS
8
8.10 Scaling Function
2. When values are set for a channel with input range of -10 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)
-10 -20000 4000
-5 -10000 7000
0 0 10000
5 10000 13000
10 20000 16000
Ex.
Digital output value
20000
-20000
10
Analog input voltage (V)
0
Scaling upper limit value 16000
Scaling lower limit value 4000
-10