Veritas 8 And R8 Control Panel Pcb Layout - Texecom Veritas 8 Installation Manual

Veritas 8, 8C & R8 Installation Manual

Veritas 8 and R8 Control Panel PCB Layout

Battery
F1
- +
Batt
A.C.
1: AC Input
Connected to the 16.5V transformer.
#"
DO NOT CONNECT THE MAINS SUPPLY TO THE AC
INPUT TERMINALS ON THE PCB.
2: Battery Connections
A 12V rechargeable battery must be connected to these
terminals in order to provide continuous system operation in
the event of an AC Mains failure (see page9).
3: External Sounder Connections
These terminals are used for connecting to an external
sounder unit (see page 10 for wiring details).
4: Loudspeaker Connections
These terminals can be used for connecting up to one 16Ω
or two 8Ω loudspeakers (see page 12).
5: Auxiliary 12V Connections
These terminals are for connecting devices that require 12V
power.
6: SW+ Connections
This terminal is normally used for connecting to latching
detectors that require either a latch signal or a removal of
power to reset them (see page 20 for details).
7: Auxiliary Tamper Connections
These terminals can be used for monitoring the box tamper of
auxiliary devices such as power supplies etc. (see page 12).
8: Keypad Network Connections
These terminals provide connection for the keypads. The '+'
and '–' terminals provide power whilst the 'T' transmits data
and 'R' receives data (see page 9).
INS034
Power Supply
F5
F3
Bell
& Strobe
F2
Aux & Speaker
Remote Keypad
F4
S D C B A
+ - - +
Tamp
Strb 0V Bell+12V SW+
LS Aux
The PCB shown is the Veritas 8 the Veritas R8 PCB may differ slightly
Power
LED1
Tamp
9: Programmable Zones 1 - 8
These terminals provide the connections for the 8 zones
(see page 10). Each zone is also fully programmable (see
page 21).
10: Box Tamper Switch
This switch provides tamper protection for the main control
panel in case of unauthorised access. To disable the box
tamper, fit a jumper link across the box tamper pins (if
fitted).
11: Low Volume Control
This variable resistor controls the volume level of advisory
(entry/exit) tones (turn anticlockwise to increase volume).
12: Power Indicator
This LED will be ON when AC mains is present on the
control panel and will flash when there is no AC mains
present on the control panel.
F1 - F5: Protection Fuses
The following fuses are provided:
Fuse
F1
F2
F3
F4
F5
Description
Battery
Auxiliary 12V and Speaker
Bell and Strobe
Keypad Network
Power Supply
Installation
Box
Tamper
SW1
Rating
1 Amp
500mA
1 Amp
500mA
1.6 Amp
7