In an ATV61 or ATV71: Can LI6 be used to measure temperature using a PT100 probe if SW2 is switched to PTC?

Issue:
PT100 probe to measure temperature

Product Line:
ATV61 and ATV71

Environment:
All models and serial numbers

Cause:
None

Resolution:
No, LI6 is a digital input and cannot read a resistance or an analog value.  LI6 can be used in conjunction with a PTC.  The input is activated when the resistance of the PTC reaches 3k ohms.
It is not designed to accept a PT100 probe.
ATV630 can do this.

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פורסם עבור: שניידר אלקטריק ישראל