Installation Instructions

Siemens Industry, Inc. Siemens Building Technologies, Ltd.
Building Technologies Division Fire Safety & Security Products
Florham Park, NJ 2 Kenview Boulevard
Brampton, Ontario L6T 5E4 Canada
P/N 315-049307-6 (v12-14-09)
INSTALLATION INSTRUCTIONS
Model FS-SAU2 Serial Annunciator Unit
Model FS-SAE16 Serial Annunciator Extender
The FS-SAU2 Annunciator Unit is an optional accessory for the FS-250 and FS-250C Fire Alarm System
Control Panels. The FS-SAU2 includes a processor board and an annunciator driver board. The
processor board receives commands from the control unit for activating the outputs and transmits
supervision and control functions to the control unit. The processor board can control up to 4 annunciator
driver boards. Each driver board provides 16 outputs for LEDs or incandescent lamps. The control unit
can address up to 8 Serial Relay Units and/or Serial Annunciator Units. Auxiliary power supplies will be
required to power units beyond the control unit capability.
FS-SAU2 PARTS SUPPLIED
1 Processor Board Assembly
1 Annunciator Driver Board Assembly
1 34 pin Cable Assembly, 3 1/2”
1 PCB Track, 14 1/2”
3 10 pin Cable Assembly, 6”
2 Keps Nut, #6-32
1 Screwdriver
1 Instruction Sheet
FS-SAE16 PARTS SUPPLIED
1 Annunciator Driver Board Assembly
1 34 pin Cable Assembly, 15”
1 34 pin Cable Assembly, 3 1/2”
1 PCB Track, 14 1/2”
2 10 pin Cable Assembly, 6”
2 Keps Nut, #6-32
1 Instruction Sheet
FS-SAU2 DIMENSIONS
FS-SAE16 DIMENSIONS
Step 1.) Installation is to be done by qualified personnel
who have thoroughly read and understood this
instruction sheet.
Step 2.) Disconnect BATTERY and AC prior to working on
equipment.
Step 3.) Mount enclosure that is UL Listed for Fire
Protective Signaling Use as required in a dry
protected environment.
Step 4.) Attach conduit and run wires as required.
Step 5.) Set processor board dip switch for proper remote
address (See FS-SAU2 Address Setting).
Step 6.) Set jumper P6 for desired buzzer operation.
P6 – BUZZER ACTIVATION
• REMOTE
•
• LOCAL (Processor Board Buzzer)
NOTE: When “Local” is selected, the buzzer follows the sounder
on the panel. When “Remote” is selected, the local
buzzer does not activate, but the “Remote Buzzer Output”
pin signal of P2 follows the sounder of the panel.
Step 7.) Mount PCB Track(s) using #6-32 keps nuts and
snap in PCB assemblies.
Step 8.) Plug in the cable assembly(s) to the PCB
assemblies as required.
Step 9.) Connect IN wires from fire alarm system control
unit or previous remote as required.
Step 10.) Connect OUT wires to next remote or 120 ohm
E.O.L. Resistor Assembly (P/N 140-050008-1), if
last remote.
Step 11.) Connect LEDs or lamps, as required.
Step 12.) Apply power to system.
Step 13.) Program control unit for required annunciator
operation.
Step 14.) Check for proper operation of functions.