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Function
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2.2.5
Displays
Events are displayed by LEDs on the control unit. Displays are present:
•
operation, fault, alarm smoke sensor dirt, smoke level indicator level 10.
Depending on the event, the LEDs are either continuously lit or flash at different frequencies (see Sec. 8.5).
2.2.6
Relay
On the AMB 32 and depending on the installed additional modules, the ASD 532 has several relays with potential-free change-
over contacts with the following assignments:
Unit
Relay designation
Function, events
AMB 32
Rel. 1:
Fault
Fault (all events)
ASD inactive
Rel. 2:
Alarm
Smoke sensor alarm release
1
st
RIM 36
(from AMB 32)
Rel. 1
Pre-signal 1 of smoke sensor or freely programmable
Rel. 2
Pre-signal 2 of smoke sensor or freely programmable
Rel. 3
Pre-signal 3 of smoke sensor or freely programmable
Rel. 4
Smoke sensor dirt or freely programmable
Rel. 5
Sampling tube blockage or freely programmable
2
nd
RIM 36
(cascaded
from 1
st
RIM
36)
Rel. 1
Freely programmable
Rel. 2
Freely programmable
Rel. 3
Freely programmable
Rel. 4
Freely programmable
Rel. 5
Freely programmable
Notice
The “Fault” relay has picked up in the release state
contact Te. 12/10 closed, 12/11 open (ASD 532 under
voltage; no fault event present).
ASD532 Operating Manual
Summary of Contents for ASD 532
Page 1: ...ASD 532 Aspirating Smoke Detector Operating Manual ...
Page 2: ...2 88 ASD532 Operating Manual ...
Page 6: ...6 121 ASD532 Operating Manual ...
Page 7: ...Document history 7 121 Document history First edition Date 15 10 2015 ASD532 Operating Manual ...