Ampac FireFinder PLUS, Установка, пусконаладка и эксплуатация

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Page 83
RESERVE AGENT
(Yellow)
Illuminated when the “Reserve Agent” is selected.
Local Control Panel Inhibit
The agent inhibit switch has an internal lamp fitted with yellow lens. Illuminated when the inhibit switch
is activated at the FACP or any of the LCS’s.
Buzzer (located at the FACP)
The Buzzer sounds;
➢
Under all fault conditions and can be silenced by using the appropriate FACP buzzer
silence control.
➢
When the LCS Inhibit control is activated
– after 8 hours – treated as an isolate condition.
➢
When the service inhibit is activated - after 8 hours
– treated as an isolate condition
Connecting the LCS to the Agent Termination Board
1.
ISOLATE THE AGENT
2.
Check the FACP is functioning correctly then power down
3.
Connect the LCS to the Agent Termination Board within the Fire Alarm Control Panel and
Interlock as shown below. If applicable take into consideration warning signs at this point
4.
Insert the link LK1 onto the last LCS in the chain. If un-used place the link onto one of the LK1
pins
5.
Set the address of the LCS,
6.
Power up the system and program the FACP for the addition of the LCS
7.
Check the FACP is functioning correctly and test
8.
De-isolate the Agent

CAUTION - TO PREVENT ACCIDENTAL AGENT RELEASE DO NOT DE-ISOLATE THE
AGENT UNDER ANY CIRCUMSTANCES UNTIL THE SYSTEM AS A WHOLE IS FUNCTIONING
CORRECTLY
1
2
3
4
ON
1
2
3
4
ON
1
2
3
4
ON
2
3
4
+27VDC OUT
TO NEXT LCS +27VDC IN FROM
TERMINATION BRD.
10K
EOL
+
ON
Address
Switch
Set to 1
1
2
3
4
Agent Termination Board
within the FACP
Local Control Station
ONLY USED ON THE LAST
LCS ON THE COMMS BUS
10K
EOL
2K2
INTER
LOCK
INSERT A 2K2 ACROSS
THE 10K EOL TO
DEFAULT TO "ON"
TB4
T1
C N 1
LK2
TB2
TB1
S W 2
4
3
2
1
LK1
CN5
+
AGENT
MANUAL HOLD/
MANUAL
-
+
RS 485 OUT RS 485 IN
-
+
RELEASE
0 V +24V C O M
LINK
TERMINATOR
C O M 0 V +24V
BRD25ARB5-
INTER-
LOCK
-
JTAG
INHIBIT
SWITCH MON.
DISABLE
INHIBIT
EOL
S
IG
S
IG
S
C
R
N
27V 0 V
+
+
-
TB1
RS 485 COMMS BUS
Figure 106: PCB Layout & Cabling Details

Note 1
: Dipswitch No 4 on SW2 when set to “ON” activates the alternate buzzer feature where the
buzzer will sound for 5 seconds every 30 minutes when the LCS Inhibit button is activated.