Kongsberg WCU Watch Cabin Unit – LED version

Core functions

Alarm indication function

Support 16 sets of alarm grouping display (can be grouped according to customer requirements), including 1 universal mechanical alarm light

Equipped with repeated alarm (buzzer only) and fire alarm indication function

Provide buzzer sounding, turning off, and testing functions, supporting independent output of external buzzers

Status and call indication

Duty engineer status indicator (including 5 duty engineer indicator lights and 1 duty status light)

Cabin call and cockpit call indication (1 indicator light each)

System assurance function

Self check function (with “fail safe” indicator)

Communication error indication, system fault indication

Redundant communication solution: When the main MCU fails, it automatically switches to another MCU

Core component configuration

Specific configuration quantity of component types

Indicator lights grouped with 15 alarm lights

1 system malfunction light

1 universal mechanical alarm light

1 communication error light

1 fault safety light

1 duty status light

5 on duty engineer lights

1 driver’s call light

1 cabin call light

1 fire alarm light

Operation component buzzer 1

1 buzzer reset button

Panel buzzer and indicator light test button 1

External buzzer with separate output for one interface

Fire alarm light and buzzer input separately (optional) 1

Other panel error indicator diode 1

Technical specifications and parameters

Category specific parameters

Electrical parameters: Supply voltage: 18-32 VDC; Power consumption: 5 W

Environmental parameters: Operating temperature: -15 ° C~+70 ° C; Storage temperature: -30 ° C~+80 ° C; Maximum relative humidity: 97% (no condensation)

Protection and compliance protection level: IP22; ENV characteristics: comply with IACS E10 and IEC 60945; Vibration resistance: 1 G

Mechanical parameter weight: 1.4 kg; installation method: fixed with 4 M4 screws; Dimensions: W240 × H144 × D50 mm; Hole size: W211 × H138 mm

Certification qualifications from classification societies: DNV, LRS, BV, GL, RINA, NK, ABS, KR, RMR, CCS (as part of K-Chief certification)