Installation Instructions

PX/QX/RX Version 4.30 Installation Manual – Issue C
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System Components
A system comprises of the following components:
1. A control unit, which processes all the alarm information from the detection points. Outputs are
provided to operate sounders, strobe and communication devices. Configuration information is
stored in EEPROM. The manual details the features of the control panels. Most features in the
PX panel range are common. The differences are shown in the table.
Feature RX16i QX32i PX48i PX80i PX500 PX250HS
Max. Circuits 16 32 48 80 512 256
Max Concentrators 2 6 10 18 64 32
Circuit Doubling
✓ ✓ ✗ ✗ ✗ ✗
SDIs 8 8 8 16 32 32
Max. Panel Users 16 32 50 100 200 200
Max. Access Users
✗ ✗
1000 1000 1000 1000
Areas 4 8 8 16 32 16
Set Groups
✗
8 8 16 32 16
Sub systems
✗
4 4 8 16 8
Max Keypads 4 8 8 16 32 16
Output Modules 1 2 8 16 32 32
Output functions 16 16 20 64 128 128
Serial/Data comms
Modules
2 2 2 2 2 2
Access Modules
✗ ✗
32 32 32 32
Audio Modules 2 4 8 16 32 16
Radio Modules 1 2 4 8 16 8
Max. Transmitters 16 16 24 40 128 128
Video cameras 4 8 32 32 32 32
Responses 2 5 5 10 20 20
Tel Numbers 8 8 8 8 8 8
GSR profiles 1 2 4 4 4 4
Schedules 2 4 32 32 32 32
Holidays
✗
14 14 14 14 20
Event Log Size 250 500 1000 1000 1000 2000
Access Log Size
✗ ✗
1000 1000 1000 1000
The diagram on the following page shows the bus peripheral connections.
2. User interaction with the system is via LCD keypad. There must be at least 1 keypad on a
system. There are several types of LCD keypad available, which are detailed later.
3. On the RX16i, QX32i, PX48i and PX80i, up to 8 detectors may be connected directly to the panel.
Further detectors, up to the control panel limit, may be connected to the system through
concentrators on a 4-wire bus. Each concentrator provides 8 additional circuits.
4. Optional equipment includes;
1. A dialler/modem/Dual comm module
2. Output modules each with 8 programmable outputs
3. A serial module for connection of a printer or PC
4. Bus isolator
5. Access module
6. Data comms module for an Ethernet connection to a PC
7. Radio module
8. Audio module