Danfoss C37 User Manual page 59

Service parameter(s) 149
149 Time interval Δt
of alarm function
Circuit
(I) / (II)
If an alarm condition from either line 147 or 148 is present for a
longer time than the time interval Δt
activated.
1 ... 99: Time interval Δt
Temp.
Actual flow
temp.
Alarm
Δt
ALARM
Line 149
If you choose OFF in line 147, the alarm function in lines 148 and
149 is not activated.
The alarm signal can only be sent via the module ECA 80.
before activation
ALARM
Setting range
1 ... 99 min.
ALARM
ALARM
Line 148
Line 147
Factory setting
(10) / (10) min.
, the alarm function is
.
Desired flow
temp.
Δt
ALARM
Line 149
The grey
side of the
ECL Card
32s
Time