Texecom Premier LCDLP Manuel D'installation page 3

1. Installation
The Premier keypad is only compatible with Texecom Premier control panels. Any
combination of Premier Elite keypads can be used. Keypads can be connected serially
(daisy chain), in parallel (star) or any combination of the two.
Wiring
It is strongly recommended that the system is completely powered down (mains and
battery) before wiring a keypad. Connect the keypad to the control panel using 4-core
cable as follows:
Keypad
+
-
T
R
The networks are made up of four terminals incorporating power and data. To
ensure correct operation, all four terminals on the device must be connected to the
corresponding terminals on the control panel or previous device.
Keypads can be connected using 4-core cable. However, it is recommended that 6
or 8-core cable is used as the spare cores can be used to 'Double Up' on the power
connections if needed.
• Standard 7/0.2 alarm cable can be used for most installations. However, under
certain conditions it may be necessary to use screened cable.
• Please refer to the Control panel Installation Manual for details on wiring,
programming and testing the zones, outputs and loudspeakers.
Selecting an Address
Each keypad must be assigned a different address using the DIL switches located on
the left hand side of the PCB. The table below shows the keypad addressing:
Address DIL 1
1 On or Off
2 Off
3 Off
4 Off
5 On
6 Off
7 Off
8 On
Engineers On
Never set two keypads on the same network to the same address.
Keypads are factory set to address 1.
4
Control Panel Description
+ +12V Supply
- 0V Supply
T Transmit Data
R Receive Data
DIL 2 DIL 3 DIL 4
Off Off
Off
On
Off On
Off Off
Off Off
On Off
Off On
Off On
On On
2. Specifications
GB
Electrical
Operating Voltage
Current Consumption
Network
Zones
Output
Back Lighting
Speaker Output
Operating Temperature -10°C (+14°F) to +50°C (+122°F)
Storage Temperature
Maximum Humidity
EMC Environment
Standards
Conforms to European Union (EU) Electro-Magnetic Compatibility (EMC) Directive
89/336/EEC (amended by 92/31/EEC and 93/68/EEC).
The CE mark indicates that this product complies with the European requirements for
safety, health, environmental and customer protection.
This product is a Type A Non moveable device and is suitable for use in systems
designed to comply with EN50131-1 & EN50131-3 at Grade 2 & 3 Class II.
Off
Warranty
Off
Off
All Texecom products are designed for reliable, trouble-free operation. Quality is carefully
On
monitored by extensive computerised testing. As a result the Premier Elite keypads are
covered by a two-year warranty against defects in material or workmanship.
On
As the Premier Elite keypads are not a complete alarm system but only a part thereof,
On
Texecom cannot accept responsibility or liability for any damages whatsoever based
On
on a claim that the Premier Elite keypad failed to function correctly. Due to our policy
On
of continuous improvement Texecom reserve the right to change specification without
On
prior notice.
Premier is a trademark of Texecom Ltd.
INS524-3 INS524-3
10 - 13.9V
DC
LCD: 10mA-170mA LCDL: 20mA-200mA
4-wire standard 7/0.2 alarm cable up to 250m.
Star, Daisy Chain or any combination.
2
100mA switched to 0V
Fully Adjustable
Minimum Load 8 Ω (programmable volume)
Maximum Current 325mA
-20°C (-4°F) to +60°C (+140°F)
95% non-condensing
Residential, Commercial, Light Industrial or Industrial
GB
5