Ann-Bus Device Addressing - Fire-Lite MS-9200UDLS Manual

Product Description
Powering ANN-BUS Devices from an Auxiliary Power Supply

Figure 1.5 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.
OUT4
- NAC4 +
8
O N
SW1
1 2 3 4 5 6 7 8

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 120).
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.
The 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.
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.
26
OUT3 OUT2 OUT1
- NAC3 +
- NAC2 + - NAC1 +
TB2
AUX TBL
NO NC COM
TB5
7 6 5 4 3 2 1
3 2 1
JP1
J3
JP2
JP3
AUX - 10
AUX + 9
8
IN2- nonresettable
7
IN2+
6
OUT1-
5
OUT1+
4
IN1-
3
IN1+
2
SYNC IN -
1
SYNC IN +
TB4
FCPS-24FS6/8
Figure 1.5 Powering ANN-BUS Devices from FCPS-24FS6/8
Cut Ground Fault Detection jumper JP1
(FACP monitors for ground faults).
ANN-BUS and power wiring are
supervised and power-limited
-24 VDC
+24 VDC
-
TB1
TB2
JP7
+ -
1 + 24V - + 24V -
REMOTE PWR
RST
NON-RST
2
SUPPLY SYNC
POWER POWER
3
MS-9200UDLS
MS-9200UDLS/E/C Manual — P/N 52750:F 7/26/2010
Accessories
B A (+) (-)
TB1
4 3 2 1
ANN-80
Primary ANN-BUS
TB9 ANN TB10 SLC SLC SLC SHIELD
SLC
B+ A+ B- A- A B
ACS
A B
+ -