User Manual Manual

3-57 Functions
Publication 825-UM001B-EN-P January 2001
Table 3.AE PT100 (RTD) Setting Parameters
➊ If auxiliary relays #2 and #3 are assigned to the communication (refer to page 5-16) they cannot be selected
here.
PT100 #7 Temperature Sensor (RTD)
The PT100 #7 temperature sensor measures the ambient temperature or the coolant in the
motor and indicates it in °C. The Smart Motor Manager takes into account the temperature of
the coolant in the thermal image. The motor and the installation can be better used with
deviating coolant temperatures.
The temperature of the coolant/ambient temperature is indicated as soon as the function is
activated and PT100 #7 is connected.
LCD of 825-M:
Warning Trip
Function
Factory setting Off Off
Response Level
Setting range 50…200 °C50…200 °C
Factory setting — 50 °C
Setting steps — 1 °C
Tripping Delay
Factory setting < 8 s < 8 s
Output Relay ➊
Selection (relays) AL, #1…#3 MR, AL, #1…#3
Factory setting AL MR
ATTENTION
!
It is essential to set the “Warning” response level to a value less than
the “Trip” response level.
PT100 PROT
ON
Tambient…°C