Rev.: 4, Print date: 2021-05-05
2
NL95
ITNL-10-D (up to 3 pcs.)
INPUT MODULE FOR 10 DOUBLE
LIGHTS
ITNL-10-S (up to 5 pcs)
INPUT MODULE FOR 10 SINGLE
LIGHTS (OR 5 DOUBLE LIGHTS)
1 - Original cable 2.5 m long
(pls. check connection diagram)
2 - Original cables 1.5 m long
(pls. check connection diagram)
ITNSLP-01P
POWER SUPPLY MODULE
ITNSL-01TP
MAIN UNIT
NL95 comprises of 3 main parts: Main unit, Power Supply module, and Input modules.
- Main unit provides user interface for complete system, monitors operation of Power Supply and Input
modules. In case of failure detection, it alarms operator. Main unit contains complete lights configuration
as well as information of modules connected to it.
- 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 emergency power supply. It
includes external alarm output contact, input contact for external alarm accept, and NMEA 0183 2-way
comunnication with other systems. Module comes in three versions 230 V ac, 115 V ac or 24 V dc.
- Input modules operate and control the lights. In case of malfunction or alarm detection, alarm is sent
to the main unit. All light inputs circuits are double fused. Manual light activation is possible in case of
electronic failure. Number and type of the Input modules depends on necessary configuration for each
specific ship.
There are two basic Input modules types:
- Double lights module for controlling double lights. Double lights module includes main and spare input
for each double light, double light consists of two parts: main and spare. Switching between main and
spare light is automatic. Module can also be used for single lights however in that case only main light
input is used. Available modules are ITNL-10-D-230 for 10 double lights on 230 V ac or 115 V ac
(depending on power supply module version) and ITNL-10-D-24 for 10 double lights on 24 V dc.
- Single lights module for controlling single lights. Each light is connected to each light input. Module
can also be used for controlling double lights, however in that case each double light is connected to 2
inputs - one for main light and one for spare light. Available modules are ITNL-10-S-230 for controlling
10 single (or 5 double) lights on 230 V ac or 115 V ac power supply (depending on power supply module
version) and ITNL-10-S-24 for 10 single lights (or 5 double lights) on 24 V dc.
System configuration:
- Up to 5 Input modules (in total) can be installed
- Up to 3 pcs ot ITNL-10-D (double lights)
- Up to 5 pcs of ITNL-10-S (single lights)
- ITNL-10-D and ITNL-10-S can be combined in the same system
- Maximum number of lights : 80 ( in configuration: 30 double lights and 20 single lights)
2
POWER ON
FAILURE F1
CON1 CON2
MAIN UNIT
ITNSL-01TP
CON1 CON2
CON3
AUDIO ALARM ACCEPT INPUT
AL2
2 3 4 5 6 7 8 9 10 12 13 14 15 161
AL1 AL3SYS
C.O. VOLTAGE-FREE OUTPUT CONTACT
18 19 2017 21
SYSTEM OPERATING
COMMON ALARM OUTPUT
B A B A -
RX TX
NMEA 0183
RECIEVER
NMEA 0183
TRANSMITTER
CON3
INPUT
MODULES
2
1
