TM0024 Page 32 of 33 Issue 2.01
DESCRIPTION
INPUTS
Repeater Input
Power Supply
Additional Input
Refer to External Wiring Diagram (53836-K046wd).
4 way terminal - Input “+/-” and Output “+/-”. RS485
signal.
Live , Neutral and Earth. 110v - 220v a.c mains input.
Software defined input requiring a switched 0 volt input.
For internal use only.
Input 1 - Access Level 2 override.
OUTPUTS
Monitored Output
Relay Output
Internal Buzzer
Refer to External Wiring Diagram (53836-K046wd).
1 off programmable monitored reverse polarity sounder
circuit rated at 1 amp @ 17 to 28.5 volts DC.
1 off programmable volt free change over relay
contacts rated at 1 amp (resistive) @ 30 volts DC
maximum.
1 off Fault volt free change over relay contact rated at 1
amp (resistive) @ 30 volts DC maximum. Energised
upon power up and de-energises for any fault
condition.
80 dB output.
SWITCH
INFORMATION
Display PCB - 44782-
K077
Terminal PCB - 44782-
K078
SW 1 - System Fault Reset
SW 2 - Repeater address switch 0 to 15.
SW 3 - Position 1: Isolate Local Printer.
Position 2: Silence Buzzer operation
Position 3: LCD Backlight ON or OFF.
Position 4: Deactivation of local Sounder.
SW 4 - Processor Restart.
SW 1 - Installation of repeater EOL. Used when
repeater is the very last on system.
APPROVED CABLES
Repeater Panel
Sounder Circuits
Belden 9729 or Equivalent (2 core).
1 Km maximum (to be confirmed).
Any screened cable which is approved by the current
British Standard for “Prolonged Operation in a fire
condition”.
MICC or equivalent (2 core).
1 Km maximum for 1.5mm Cross Sectional Area.
2 Km maximum for 2.5mm Cross Sectional Area.
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