Delta AH500 Manual page 101

3. Scale range
The analog output mode of a channel has a corresponding digital range. Digital values
correspond to analog outputs sent by a module. For example, if the analog range is -10
V~10 V and the digital range is -10.0~10.0, the digital values -10.0~10.0 correspond to the
analog values -10 V~10 V.
Analog value
10 V
Rated output range
-10 V
-10.0
C h ap te r 4 A na lo g In pu t /O u tput Mo du le A H 0 6X A
10.1 V
10 V
(X1, Y1) (0, 0 V)
-10 V
Voltage (Y)
(X: Digital value; Y: Analog signal)
Scale range
(X2, Y2) (10, 10.1 V)
Original signals
Signals after the calibration
Digital value (X)
Digital value
10.0
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