K-2August 1999 76-100016-001
PEGAsys
Intelligent Suppression Control/Fire Alarm System
K-6 PARTS LIST
The following parts are required for installation and operation. All
are supplied with the ASM.
• Addressable Signal/Sounder Module
P/N 70-200200-001
• Front Cover Plate
P/N 06235714-001
• End-of-Line (EOL) Resistor, 4.7 K Ohms, 1/2 W
P/N 06-250166-452
• End-of-Line (EOL) Resistor, 47 K Ohms, 1/2 W
P/N 06-250166-596
• Installation Data Sheet, P/N 06-235717-001
K-7 INSTALLATION
Refer to Figure K-2 and to the ASM Installation Instruction Data
Sheet.
K-7.1 Installation Notes
The ASM single printed circuit board is intended for indoor use
and can be mounted in a North American 4-11/16" electrical box,
or 4" square 2-1/8" deep box. The module terminal block will ac-
cept #12, #14, #16 and #18 AWG wire (4.0 mm
2
, 2.5 mm
2
, 1.5
mm
2
&
1.0 mm
2
respectively). Size #18 AWG being a minimum
requirement. The use of solid wire and an extension ring is rec-
ommended.
Strip 1/4" from the ends of all wires that connect to the terminal
block of the module.
1/4“ (6.4mm) NTS
CAUTION
Exposing more than 1/4” of wire may cause a ground
fault. Exposing less than 1/4” of wire may result in a
faulty connection.
Refer to the National Electrical Code for proper box specifica-
tions. ASM volume is 8.94 cubic-inches.
Refer to the RX/TX specifications in the chapters on Operation,
and Functional Description for addressable-loop wiring specifica-
tions.
Power/Communication (PC) line wiring is power limited and su-
pervised. For power-limited circuits, use Type FPL, FPLR, or FPLP
cable per Article 760 of the National Electrical Code (NEC).
The note located on the module's product label (ALL OTHERS-
POWER LIMITED) must be removed if the module is connected
to a non-power limited supply source.
If the auxiliary notification appliance power source is not power
limited, the output circuit, auxiliary input circuit, and the trouble
circuit are non-power limited. Otherwise, all three circuits are
power limited.
Supervision of audio to ASM must be provided by the audio equip-
ment. Power limited or non-power limited amplifier outputs are
available.
K-7.2 Output Circuit Characteristics
Output Circuit Rating
2.0 A max. @ 30.0 VDC
20.0 W @ 70.7 V RMS
20.0 W @ 25.0 V RMS
Maximum Line Resistances
(with 12 AWG wire)
daoL
)spma(
ecnatsiseR
)smho(
htgneL
*)teef(
22.00.02k0.21
55.00.8k0.5
00.10.4k5.2
05.17.2k6.0
00.20.2k2.1
* Consider total line lengths from module to field and return.
To Next Page
Loading...
Need help?
General
