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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.
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.
- 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.
- Eight outputs.
- Remote mounted twilight sensor input to provide 'No Lights On' warning.
- One relay output = 3 amp inductive:closes on any fault.
NR-800 :
The NR-800 Repeater Display is an optional extra and may be connected
anywhere on the vessel for convenient monitoring .
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