End to end optical beam smoke detector user guide en.
2 1.General information >30cm >30cm transmitter receiver power supply unit controller 5 - 120m • important note: the infrared beam path must be kept clear of obstructions at all times! Failure to comply may result in the system initiating a fire or fault signal. • all installations should comply wit...
3 • note 1: this component is the fire resistor. Its value is specified by the fire control panel manufacturer. For u.S. Installations it is typically a short circuit • always use a separate 2-core cable for each receiver head • caution: for system monitoring - do not use looped wire under any termi...
4 3. Fitting the product led indicator must face downward - + to ‘receiver output’ on controller board receiver: - + to 12 to 36v supply or ‘transmitter supply’ on controller board transmitter:.
5 note: one system controller can be used to control and monitor up to two receiver heads. The ‘#’ symbol in this guide is used to represent the number of the receiver currently selected (1 or 2). Apply power to controller, receiver(s) & transmitter 4. Apply power • commissioned system: • communicat...
6 default pass code: 1 2 3 4 press to enter pass code screen in user menu change digit move between digits accept 5. Enter pass code to access engineering menu • an incorrect pass code will return the display to the pass code entry screen • three incorrect attempts will lock access for three minutes...
7 • all receivers need to be aligned separately • steps 8 and 9 explain how to align individual receivers 7. Select receiver to be accessed • the laser in the receiver head is used to align the receiver with the transmitter. • the laser can be activated using the button on the receiver head whilst i...
9. Alignment step 1 in installation mode you are centring the transmitter beam onto the receiver and the system is adjusting its power for optimum signal. Step 2 no flash no flash reduce tx power step 3 adjust thumbwheels (see note 1) set tx power to maximum. Signal too high view leds on rx or lcd v...
Green - flash/stop green - flash/stop 9 signal increased signal decreased amber - flash/stop lcd value decreases amber - flash/stop green - flash/stop green - short/long flash lcd = 180 lcd value increases led - no flash lcd = between 2 and 178 adjust one thumbwheel by 1/4 turn. Adjust same thumbwhe...
10 10. Manual fire and fault tests after installation or cleaning, it is recommended that a manual fire and fault test is performed: fire test: slowly half-cover the receiver. The controller will indicate fire after the fire delay time. Uncover the receiver. The controller will return to normal stat...
11 12. Fire threshold this setting is the threshold at which the receiver will detect a fire. Default factory setting=35%. (set for each receiver). • sensitivity can be adjusted in 1% steps by pressing up or down keys • press to accept setting ul268 fire threshold ranges: en approved sensitivity ran...
12 13. Delay to fire this setting is the delay the system controller uses before signalling a fire condition to the fire control panel. Default factory setting=10 seconds. (set for each receiver). 14. Delay to fault this setting is the delay the system controller uses before signalling a fault condi...
13 the system will automatically compensate for dust build-up by changing the compensation level. However, it is recommended that the receiver lenses are cleaned periodically with a soft lint-free cloth. The system should be isolated from the fire control panel before cleaning takes place. After cle...
14 e-00 aim not recognised refer to manufacturer for further technical assistance e-01 receiver communications fault check wiring between controller and receiver e-02 ‘find’ not successfully executed follow ‘find’ process e-03 compensation limit reached clean and re-align system e-04 receiver missed...
15 18. Technical specifications parameter value operating distance between transmitter and receiver 5 - 120m operating voltage range 12 to 36v dc +/- 10% transmitter current 8ma quiescent current (controller with 1 or 2 receivers) 14ma alarm current (controller with 1 or 2 receivers) 14ma fault curr...
Document number: 0044-047-02-en.