NV 2000 - 1 Pages
NAV Light Monitor NV 2000
Monitor up to 32 NAV lights from one location.
The NV-2000 alarm monitor provides an intelligent networked solution for the monitoring
up to 32 different NAV lights. The diagram (right) shows a typical system layout. The system
consists of the NV-2000 display controller (as seen above) up to 4 NV-100 units and any
number of NR-800 repeater displays.
Actual Size = 120 x 80 x 19mm
NAV Light Monitor
NV 2000
SYSTEM OVERVIEW
The NV-2000 Alarm Monitor has been developed to
allow monitoring of up to 32 different lights. It is a
network system consisting of the NV-2000 Master Display
Unit up to 4 NV-100 Units located any where on the
vessel.
In addition, and as an option, the NR-800 Remote Display
Units may be added to provide fault status anywhere on
the vessel.
All devices are inter-connected by a 2-wire network
cable similar to that used for telephone installations.
The Master Display Unit (MDU) controls communication
with all attached Input Units. System components may
be located anywhere on the network cable which may
be up to 1000 meters in length.
Communication is via a 2-wire network cable with a maximum cable length of 1000 meters.
NV 2000 DISPLAY CONTROLLER: Is the master display unit.
• Visual & audible alarm for any faulty light.
Builders and retrofitters can now offer reasonably priced
systems, while providing boat owners with outstanding
visibility into any navigational light failure.
These features, unique to the NV-2000, provide maximum
flexibility in locating components on-board the vessel
while minimizing wiring costs.
• Every circuit monitored for faults ( bulb failure, power failure & wire break ).
• Twilight monitor.
• Will detect currents as low as one LED.
• All alarms are name programmable e.g. (Port) (Anchor) (NUC 1).
NV-100 : Input/output module.
2 WIRE NETWORK
MAXIMUM LENGTH 1000m
• Eight outputs.
• Remote mounted twilight sensor input to provide ‘No Lights On’ warning.
• One relay output = 3 amp inductive:closes on any fault.
NV 100
UP TO 4
INPUT UNITS
NV 100
NR-800 :
The NR-800 Repeater Display is an optional extra and may be connected
NV 2000
MDU
RELAY
OUTPUT
8 INPUTS
anywhere on the vessel for convenient monitoring .
ORDER INFORMATION
Supply Voltage: 12 ~ 32 Volts DC (Auto sensing) | Quiescent Current: 12 Milliamps (with backlight off)
Backlight Reverse polarity protected | Network cable length=1000m | Voltage & EMI Protected
PART NUMBER:
4720113 NV-2000
4720015 NV-100
4720016 NR-800
PRODUCT DESCRIPTION:
EIGHT-CHANNEL ALARM DISPLAY
ALARM INPUT CONTROL MODULE
REMOTE DISPLAY
*SPECIFICATIONS SUBJECT TO CHANGE WITHOUT NOTICE.
RELAY
OUTPUT
8 INPUTS
NR 800
REMOTE DISPLAY
