Dantel A11-46017-11 Manual de instalação e operação - Página 11
Procurar online ou descarregar pdf Manual de instalação e operação para Unidade de controlo Dantel A11-46017-11. Dantel A11-46017-11 16 páginas. Summary audible alarm module
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F
. 7 - E
D
C
IG
XTERNAL
EVICE
46017-0398 <90-00006>
INSTALLATION
2. Wire for alarm acknowledgment, if necessary.
When the 46017 SAAM reports alarms, you can acknowledge
them automatically with the time-out feature, or you can push
the front panel ACK buttons. Or, you can wire the module as
indicated below:
♦
♦
3. Wire relays, if needed.
You can wire the relays to external audio and visual alarm
indicating devices.
One method is shown in Fig. 7 where external devices follow the
alarms or acknowledgment by chaining the EXIST and NEW
relays together.
If an EXIST relay drops, its contacts open and the NEW relay
contacts that are closed can not go to the external device. On the
other hand, if the NEW relay drops, the EXIST relay can not
signal the external device. This is true only for an external
device. The built-in audible alarm continues to operate until it
times out or until the alarms are acknowledged.
O
ONNECTION
PTION
43
40
42
46
44
45
53
50
-V
EXTERNAL
52
DEVICE
55
54
56
Connect pin 41 for Alarm Group 1 and pin 15 for Alarm
Group 2 to a remote ground source.
Connect pin 29 of the EXT ACK to ground. Connect pin 31 to
pins 41 and 15 of 46017 modules. Pressing the EXT ACK
button will acknowledge alarms on all the modules to which
the switch is wired.
14
K2A
K4A
18
16
9
K2B
K4B
(EXIST)
(EXIST)
13
11
3
8
K1A
K3A
EXTERNAL
6
1
K1B
K3B
(NEW)
(NEW)
4
ACO
2
OFF
ON
-V
DEVICE
P
11
AGE