Sunny Boy Control SMA Technologie AG
User Manual SUNBC-14:NE0206 101
Measuring range
Channel name
Measuring unit
Conversion from “measured value (x) to displayed value (y)“:
y = x * (gain) + offset
In this example: 10 V = 1500 W/m
2
Fig. 7.7: Analog input channel configuration
Software-Based Configuration
Parameter
Channel Value
+a_SET Choice
Analog In1
+b_SET Help Fct, Name, Unit, Gain, Offset
+c_SET Value 10V, +Gi, W/m2, 150, 0
Table 7.3: Analog input channel configuration
PIN 17
PIN 1
Fig. 7.8: Pyranometer
Fig. 7.9: Reference cell
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