Danfoss VLT Midi Drive FC 280 Programming Manual page 42

Parameter Descriptions
1-90 Motor Thermal Protection
Option:
[22] ETR Trip -
Extended
Detection
1-93 Thermistor Source
Option:
4 4
[0] None
*
[1] Analog
Input 53
[2] Analog
Input 54
[3] Digital input
18
[4] Digital input
19
[5] Digital input
32
[6] Digital input
33
40
®
VLT
Function:
Function:
NOTICE
This parameter cannot be changed
while the motor is running.
NOTICE
Set the digital input to [0] PNP - Active
at 24 V in parameter 5-00 Digital I/O
Mode.
Select the input to which the thermistor (PTC
sensor) should be connected. An analog
input option [1] Analog Input 53 or [2] Analog
Input 54 cannot be selected if the analog
input is already in use as a reference source
(selected in parameter 3-15 Reference 1 Source,
parameter 3-16 Reference 2 Source, or
parameter 3-17 Reference 3 Source.
Danfoss A/S © 07/2016 All rights reserved.
Midi Drive FC 280
MG07C302