Light Failure - Glamox NL95 User Manual

B) In case that all modules are not responding ( all modules have communication error)
In order to find module that "blocks" communication follow instructions below:
1. Disconnect RJ45 connector between first Input module and second Input module as shown bellow.
CON1 CON2
CON1 CON2
MAIN UNIT
ITNSL-01TP
50 51
ITNSL detects light faiulre by monitoring current lights circuit. When current drops bellow limit it activates
alarm.
IMPORTANT!!!
Even though light failure is indicated, power supply can be still present on terminals.
Switch off light on main unit and check if power supply is present on light circuit.
1. Check lights fuses
2. Before replacing fuses check lights circuit for short circuit/earthning (do not connect lights if lights cables are
in short circuit or have earth fault).
3. Check light
4. Replace fuses
5. Switch on light
6. Visually check operation of light
In case that light is still not operating, light input circuit is damaged. Connect light to free input and reconfigure
system.
C.O. VOLTAGE-FREE OUTPUT CONTACT
SYS AL1 AL2 AL3
RX TX
B A B A -
CON3 1 2 3 4 5 6 7 8 9 10 12 13 14 15 16 17 18 19 20 21
NMEA 0183
CON3 COMMON ALARM OUTPUT RECIEVER
SYSTEM OPERATING
INPUT AUDIO ALARM ACCEPT INPUT NMEA 0183
TRANSMITTER
MODULES
50 5150 51

Light failure

45
NL95
50 5150 51
TO
NEXT
UNIT
Shown 230/115 V ac modules
Rev.: 4, Print date: 2021-05-05