Wilo Stratos MAXO Notice De Montage Et De Mise En Service page 119

Signal type analog input (AI2)
For setpoint sensor
Fig. 61: Signal type
When selecting the signal type "PT1000", all settings for the sensor input are completed and all other signal
types require additional settings.
For the transfer of analog signal values to actual values, only the transfer ramp is now defined. For this pur-
pose, the minimum and maximum support point of the characteristic curve is specified and the respective
actual values are amended (MIN signal/value assignment and MAX signal/value assignment).
NOTICE
If the analog input is configured to the signal type PT1000 for a temperature sensor, a "tem-
perature correction value" can be set to compensate for the electrical resistance if the sen-
sor cable is longer than 118.1 inches.
Installation and operating instructions • Wilo-Stratos MAXO/-D/-Z • Ed.02/2023-10
PT1000
0 – 10 V
2 – 10 V
0 – 20 mA
4 – 20 mA
set analog input to the
signal type 0...10 V
.
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