Features Keypad Programmable; Eeprom Memory; Static/Lightning Protection; Supervision - DSC PC155O Installation Manual

Features
Keypad Programmable
The PC1550 is complete with a default program so that it is operational
with a minimum of programming. The control panel is completely
programmable from the keypad.

EEPROM Memory

The panel uses EEPROM memory which will retain all program
information even if AC and battery power are removed from the panel.
The EEPROM memory can be reprogrammed thousands of times.

Static/Lightning Protection

The PC1550 has been carefully designed and tested to provide reliable
protection against static and lightning induced transients. Our special
"Zap-Trac" circuit board design catches high voltage transients right
at the wiring terminals, and transient protection devices are placed in
all critical areas to further reduce damaging voltages.

Supervision

• Low or disconnected battery
• Loss of AC power
• Loss of time on system clock
• Microprocessor "Watchdog" circuit

Operation

• Download / Upload capability
• Programmable auto downloading
• 60 sec bypass of zones on power up
• Swinger shutdown
• Transmission delay
• Six access codes
• "Master key" code
• Any one of the six zones may be programmed as a fire zone
• Temporal Fire Pattern
• Programmable test transmission
• Zone bypass from the keypad
• Six zones
• Bell / Siren zone
• Programmable output
• Three dedicated keys (Fire/Auxiliary/Panic)
• Backlighting

Specifications

PC1550 Control Panel

• Six fully programmable zones
- EOL resistor supervised option
- any one of the six zones may be programmed as a fire zone
- maximum zone loop resistance: 100 ohms
• Bell / Siren outputs: 1 amp
- steady for burglary
- pulsed for fire
• Programmable output: 300 mA
12 programmable options
• Auxiliary power output: 475 mA
• PC1500RK keypad, 3 maximum
• Sealed Battery 11 V , 4 Ah minimum
DC
• Transformer: 16 V , 40 VA
AC
• Panel dimensions:
- 10" high x 8" wide x 3" deep (254 x 208 x 76 mm)
- Surface mount
• Panel colour: light beige
2

PC1500RK Keypad

• Three keypad activated zones:
Fire , Auxiliary, Panic
• Backlit keys
• 5 system lights:
Ready , Armed , Memory , Bypass , Trouble
• 6 zone lights
• Keypad dimensions:
- 4.5" H × 4.5" W × 0.93" D (114 × 114 × 23.6 mm)
- Surface mount
• Keypad colour: mist

Installation

Mounting the Panel

Select a dry location close to an unswitched AC source and close to the
telephone line connection. Remove the printed circuit board, the
mounting hardware and the keypad from the cardboard retainer inside
the cabinet. Before attaching the cabinet to the wall, press the four
white nylon printed circuit board mounting studs into the cabinet from
the back. Once the cabinet is mounted to the wall, pull all the cables into
the cabinet and prepare them for connection. Use a meter to test the
wiring for opens, shorts and grounds. Press the circuit board onto the
white nylon mounting studs. Complete all wiring to the control panel
before applying AC power or connecting the battery.
NOTE: See the Control Panel Wiring Diagram on the inside back cover
for more information.

Mounting the Keypad

Keypads should be located close to the designated "Entry-Exit" door(s)
and mounted at a height convenient for all users.
NOTE: Complete all wiring to the control panel before applying AC
power or connecting the battery.
Auxiliary Power Connection
The auxiliary power supply can be used to power keypads, motion
detectors and other devices that require 11 V
section for the connection of 4-wire smoke detectors. The total load for
the auxiliary power output must be calculated for all devices connected
across the AUX +/- terminals and for devices connected between the
AUX + and PGM terminals. The output current cannot exceed 475 mA.
Allow 35 mA for each PC1500RK keypad connected to the panel.
PGM Terminal Connections
The PGM terminal is a switched negative output which can be
controlled by various programming options (See Programming
Guide section [24]). Devices controlled by the PGM output must be
connected between the PGM terminal, which is (-) and the Aux. (+)
terminal.
Bell/Siren Connection
Observe polarity when connecting siren drivers, sirens and polarized bells.
For UL installations, when a bell or siren is used for fire signaling with
a pulsed cadence, it must be connected between the AUX+ and BELL-
terminals. To maintain bell circuit supervision, do not connect more
than one device to the BELL- terminal. A fire bell or siren used for this
application must be UL Listed and have a current consumption of
400mA or less (e.g. Wheelock MT-12/24-R).
For UL installations you must use a BSM-100 (Bell Supervision Module)
to supervise the Bell circuit.
The following connections of this module refer to BSM-100 Installation
Instructions P/N# 29003252.
Input Voltage:
13.85V
DC
Current Standy:
20mA with Buzzer
Active: 70mA
. See the Fire Zone Wiring
DC