Installation
TITANUS
MICRO·SENS
®
134
06/13
Delay time for triggering the alarm
The standard set for the delay time for the alarm threshold can be changed
using the diagnostic tool. The standard delay time for the alarm is set to 10
secs. If the smoke level during operation rises to the alarm threshold, the de-
lay time starts running. Only when the delay time has run out and if the
smoke levels are still rising is the message forwarded. In this way false
alarms caused by short-term loads (e.g. dust) can be avoided.
Alarm-
delay
Alarm-
delay
Standard
Settings
stages
Detection Unit
DM-TM-10
0 s – 60 s
10 s
1 s
Detection Unit
DM-TM-50
0 s – 60 s
10 s
1 s
TIP
The alarm delay time should be set to 0 seconds only for testing purposes.
Threshold for air flow monitoring
The threshold for air flow monitoring can be changed for the detection unit
by using the diagnostic tool for TITANUS
MICRO·SENS
®
.
Threshold Threshold
Standard
Settings
stages
Detection Unit
DM-TM-10
10 % - 50 %
20 %
1 %
Detection Unit
DM-TM-50
10 % - 50 %
20 %
1 %
Select the trigger threshold in accordance with Chapter, "Design"
6.12.1.2
6.12.1.3
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