KW 941 – NMEA Stepper Retransmission Unit
Acoustic Beacon
Acoustic Beacon Tester
AIS Solutions
Anemometer
BNWAS
Counter Piracy Solutions
Course Recorder
EPIRB
GPS Navigator
Gyrocompass Retransmission
Heading Repeaters
Hull Stress Monitoring System
Interfacing Solutions
Loading Computer
NMEA Buffer
NMEA Tester
SMIDS
Speed Log
SSAS
VDR / S-VDR
Vessel Management System
Offshore Electronics
KW 941 – NMEA Stepper Retransmission Unit
The KW941 interface converts serial heading data into traditional step transmission, and also acts as a stepper amplifier.
Inputs
- Standard stepper 6 steps per degree. 3 to 70 volts + or – ve common.
Inputs
- NMEA 0183. $HEHDT, $GPHDT and all valid heading sentences
or Furuno AD10 format serial data and clock. (DIP switch selectable)
Outputs
- Stepper, 6 steps per degree. 6 output ports. Output voltage nominal 24, 35, 50 and 70 volts DC (1A per port). Negative step voltage, positive common. The model KW941-BP outputs either polarity.
- Please specify your voltage requirements when ordering.
Outputs
- $HEHDT output, following the NMEA 0183 or Furuno input only.
Outputs
- Alarm relay.
- 1 Amp DIL relay.
- Connectors:Lift off terminal blocks. Power is orange snap-in connector.
Power
- 115/230 volts 50/60 Hz. Double fused, switched and filtered.
Housing
- Enclosure with door 350 x 250 x 150 mm.
Features
- LEDs on all inputs and outputs. Simple design. Watchdog restart circuit. All connections removable terminal blocks.
