ITNL-10
INPUT MODULE FOR 10 MAIN and
10 SPARE NAVIGATION LIGHTS
ITSL-13
INPUT MODULE FOR 13 SIGNAL
LIGHTS
ITSL-13,
ITSL-7
INPUT MODULE FOR 13 or for 7
SIGNAL LIGHTS
ITNL-3
INPUT MODULE FOR 3 MAIN and
3 SPARE NAVIGATION LIGHTS
1
- Original cable 1.5 m long
(pls. check connection diagram)
2
- Original cables 1 m long
(pls. check connection diagram)
ITNSLP-1
POWER SUPPLY MODULE
ITNSL-01
comprises of 3 main parts:
- Main unit
- Power supply unit
- Input modules
Main unit
Power supply module
Provides power supply for lights as well as internal power supply for main unit and modules. It is equipped with
automatic change-over between main and spare power supply. It includes external alarm output contact, input
contact for external accept and NMEA 2-way comunnication with other systems. Comes in versions 230VAC and
115 VAC.
Input modules
Input modules operate and control lights and lights circuits. In case of malfunction detection alarm is sent to the main
unit. All light inputs circuits are fused. Manual light acctivation is possible in case of electronic failure. Number and
type of the input modules depend on necessary configuration for specific ship.
Two basic types of input modules:
- Navigation lights module - for connecting double navigation lights. Each light has one main and one spare
input. Switching between main light and spare one is automatically. Available modules are: ITNL-10 (10 main and 10
spare navigation lights) and ITNL-3 (3 main and 3 spare navigation lights). Both versions come in AC version 230VAC
or 115VAC .
- Signal lights module - for connecting signal lights. Available modules are: ITSL-13 (13 signal lights) and
ITSL-7 (7 signal lights). Both versions come in AC version 230VAC or 115VAC.
Provides user interface for complete system, monitors operation of power supply and input modules. In case of
failure detection alarms operator. Main unit contains complete configuration of lights as well as information of
modules connected to it. ITNL (navigation lights modules) are linked to navigation side of main panel graphic and
ITSL (signal light modules) are linked to signal side of main panel graphic.
ITNSL-01T
MAIN UNIT
2
2
2
3
