Fire-Lite MS-9200UDLSC Addressable Fire Alarm Control Panel - Manual (Page 45)

MS-9200UDLS Series Manual — P/N 52750:H 4/14/2014 45
Optional Module Installation Installation
 Powering ANN-BUS Devices from an Auxiliary Power Supply
Figure 2.20 illustrates the powering of ANN-BUS devices from an auxiliary power supply such as
the FCPS-24FS6/8, when the total ANN-BUS power requirements exceed the panel’s DC Power
Output capability.
ANN-BUS Device Addressing
Each ANN-BUS device requires a unique address (ID Number) in order to communicate with the
FACP. A 5-position DIP switch on each device is used to set this address. The address set for these
devices must also be programmed at the FACP for the specific device (refer to the programming
section titled “ANN-BUS Options” on page 107).
A maximum of 8 devices can be connected to each FACP ANN-BUS communication circuit.
Device addresses do not need to be sequential and can be set to any number between 01 and 08.
This applies to both ANN-BUS communication circuits. Note that 00 is not a valid address. The
following table shows the DIP switch setting for each address.
When installed and enabled through FACP programming, the ANN-LC will always be set to
address 08. No dip switch settings are used to set the address on the ANN-LC.
TB1
B A (+) (-)
4 3 2 1
1 2 3 4 5 6 7 8
O N
SW1
TB4
JP3
J3
TB5
TB2
JP1
JP2
OUT4
- NAC4 +
OUT3
- NAC3 +
OUT2
- NAC2 +
OUT1
- NAC1 +
8 7 6 5 4 3 2 1
3 2 1
10
9
8
7
6
5
4
3
2
1
AUX -
IN2-
IN2+
OUT1-
OUT1+
IN1-
IN1+
SYNC IN -
SYNC IN +
AUX +
NO NC
AUX TBL
COM
B+ A+ B- A- A B
ANN
ACS SHIELD SLC SLC SLC SLC TB9 TB10
A B
+ -
+ 24V -
NON-RST
POWER
+ 24V -
RST
POWER
TB1
JP7
1
2
3
-
REMOTE PWR
SUPPLY SYNC
+ -
TB2
Figure 2.20 Powering ANN-BUS Devices from FCPS-24FS6/8
ANN-80
MS-9200UDLS FCPS-24FS6/8
-24 VDC
+24 VDC
nonresettable
Cut Ground Fault Detection jumper JP1
(FACP monitors for ground faults).
ANN-BUS and power wiring are
supervised and power-limited
9
2
u
d
b
ls
C
to
fc
p
s
to
a
n
n
.w
m
f
Primary ANN-BUS
NOTE: Address (ID Number) DIP switches on some devices may have more than 5 switch
positions. Unless otherwise specified in the documentation supplied with each device, switch
positions 6 and above must be set to OFF.