Code
Parameter
P12.25
Temperature fault input
P12.26
Temperature fault mode
P12.27
Temperature fault limit
P12.28
Input phase fault
P12.29
Motor temperature memory
mode
NOTE:
These parameters are shown, when P16.2 = 0.
Application manual HVAC232/402 | Document 27-652 | Issue ENG06 | 2019-08-07
Table 33. Protections.
Min
Max
1
7
0
2
–50.0C/273.2 K
200,0/473,2
0
3
0
2
Unit
Default
ID
Note
1
739
Binary-coded selection of signals to use
for alarm and fault triggering
B0 = Temperature input 1
B1 = Temperature input 2
B2 = Temperature input 3
0 = Not used
2
743
1 = Low limit
2 = High limit
100,0
742
Temperature fault threshold, hidden
until an OPTBH board is connected
3
730
0 = No action
1 = Alarm
2 = Fault: Stop function
3 = Fault: Coast
0 = Disabled
0
15521
1 = Constant mode
2 = Last value mode
NOTE! Hidden until an OPTBH
board is connected.
83