User's Manual

TM0081 Page 51 of 51 Issue 1.01
17. TECHNICAL SPECIFICATION
Model number
LT 2000 LT 2001
Protocol Apollo Hochiki
Number of detection loops 1 1
Loop circuit load (maximum) 250mA 250mA
Devices supported S90, XP95, Discovery, Explorer ESP
Number of zone LED indications 16
Number of status LED indications 8
Number of Sounder circuits 2 - programmable
Sounder circuit (shared load) 1 A at 24V dc nominal
End of line unit 10 K ohms resistor
Number of auxiliary relays 2 x NC,C,NO volt free contacts - programmable
Auxiliary relay contact rating 1A at 24V dc
Design standard EN54 part 2 & 4
Panel dimensions (mm) 460mm (W) x 342mm (H) x 148mm (D)
Weight (no batteries) 8Kg
Knock outs 14 Top
Colour and finish Ash grey semi-gloss light textured
IP rating 30 (indoor use)
Operating temperature & humidity -5ºC to 40ºC. Max relative 93%
Emission BS EN50081-1:1992:part 1 Residential, Commercial and Light industry
Class B limits
Immunity BS EN50130-4: 1995: part 4 alarm systems: Electromagnetic compatibility
Product family standard: immunity requirements for components of fire,
intruder and social alarm systems
Power supply rating 2.5Amp at 24V dc
Mains operating voltage 110V to 230V ac – 50Hz to 60Hz
Battery supply (integral) 2 x 12V 12Ah
Battery standby with 40mA loop
load & 0.5A sounder alarm load
24Hr standby plus 0.5Hr during alarm
Buzzer for local audible indication Fire & System fault – continuous sound. Fault – intermittent sound using
piezoelectric buzzer operating at 60 dB (A) at 1 m
Common fault relay contact Normally On – 1 x NC and 1 x NO contacts
External fault input Internal switched 0V input
Access level 2 input Internal switched 0V input - allows keyswitch enable
Programmable MBLC input 7 Internal switched 0V inputs – Remote evacuate (default setting) or day
mode control or Isolate output groups
Programmable MBLC input 8 Internal switched 0V input – Day mode control (default setting) or Isolate
output groups or Remote evacuate
Number of repeater panels
supported
A maximum of 10 repeater panels - 6 with optional user controls
Repeater output driver card Part Number - 44782-K076
Repeater cable specification Screened twisted pair - Belden 9841 or similar
Repeater part number VR3000 or VR3000P
Network support CZN System or VegaNET Display System
Network card part numbers CZN - VN2108 & VegaNET – VN2107
Network cable specification 2 x Individually screened twisted pairs – Belden 9729 or similar
Printer type (optional) Thermal – Part Number VR0053
Detection loop specification Pirelli FP200 Gold™, MICC (Pyro™), Firetuff™ and Firecel™.
Detection loop length Cable length up to 1 km use 1.5 mm cross sectional area.
Cable length up to 2 km use 2.5 mm cross sectional area.
Control buttons Silence buzzer, Scroll alarms, Silence alarms, Reset, Delay override,
Evacuate, Numeric keypad and User cursors
Visual indications Alarm, Fire Output & Zones – Red LEDs ‘lights’
System fault, Disablement, Fault, Test, Fire output – Yellow LEDs ‘lights’
Power On – Green LED ‘light’
User access via numeric keypad
code entry (default passwords)
Level 1 – No password required
Level 2 – 7179
Level 3 – 7134
Table 22: Technical Specification