Control and Display Unit
ENVIRONMENT
| Ambient
temperature range (operation) |
-15°
C to +55° C |
| Ambient temperature range (storage) |
-25° C to +70° C |
| Protection grade
(installed) |
IP32 to DIN 40050 |
| Minimum magnetic clearance (installed)
to |
|
standard magnetic compass
|
?0.40m |
steering magnetic compass
|
?0.40
m |
| Environmental testing
in accordance with EN 60945 (IEC 945 +A1) |
DIMENSIONS
| Front
panel dimensions |
288
x 144 mm to DIN standard |
| Installation depth |
150 mm |
| Weight |
1.5 kg |
| Front panel |
Sealed foil keyboard, illuminated |
| Display |
Grapic liquid crystal,
illuminated |
POWER REQUIREMENTS
| |
24
VDC (18 V to 36 V) |
| Max ripple content |
4 V pp, extreme values should not
exceed 36 V or fall below 18 V |
| Power consumption |
10 W max |
| Reverse polarity protection |
Built-in |
INPUTS
| Rudder
angle feedback signal |
±10 V ±120° max rudder angle potentionmeter resistance
2kW
|
|
Flux gate for magnetic compass
|
sine/cosine, C. Plath product |
| NAV/TRACK interface |
NMEA 0183 (sentence
selectable) from GPS, INS and others |
| Speed
input |
200
p/nm or NMEA 0183 |
| 180° turn command |
Port and starboard |
| 180°
rotation of heading display (for ferries) |
| Gyro/magnetic selection |
| Override status |
| Mute |
| Status signals |
AUTO, NFU, Helm, Remote, Ext
System |
| Set heading and
rudder limit or rate or radius control by joystick or pushbutton |
| Gyrocompass or electronic flux
gate |
Two NMEA 0183 |
| Central alarm |
NMEA 0183 |
OUTPUTS
DC Solenoid Valves
| Outputs |
two
for port, two for starboard (solid-state relays) |
| Type |
plus or minus switching |
| Voltage |
12
VDC to 110 VDC |
| Rating |
2.0 A max. |
| Additional outputs |
Optional |
or
AC Solenoid valves
| Outputs |
Two for port, two for starboard (solid-state
relays) |
Voltage
|
24 VAC to 230 VAC |
| Rating |
1.0 A max. |
| Additional outputs |
Optional |
or
Proportional Rudder Order / Error
| Outputs |
Two
80 mV/° to 350 mV/° (isolated) or
4 mA to 20 mA (isolated)
|
Additional outputs
|
Optional |
or
Proportional Solenoid Valves
| Outputs |
One for port, one for starboard |
Rating
|
1.6 A max. |
| Additional outputs |
Optional |
OUTPUTS AND INTERFACES
| CAN to IEC 61162-3 for remote control and display units |
| Heading |
NMEA 0183 |
| Heading gyro |
HEHDT at 10 Hz |
Heading magnetic |
HCHDT or HCHDM or HCHDG at 10 Hz |
| Navigation system data |
NSD at 1 Hz |
Voyage data printer |
RS422 |
| Voyage Data Recorder (VDR) |
Status and alarm outputs
| System alarm |
Potential-free contacts |
Off course alarm*
|
2 A maximum current |
| Override alarm* |
250 V maximum voltage |
| Gyro/mag status*l |
|
| Ext system status* |
|
Deadman's control* |
|
| Mute* |
|
* max 4 outputs selectable |
Power failure alarm
| Primary supply |
Potential-free contacts |
| Backup supply |
2 A maximum current,
250 V maximum voltage |
STEERING CONTROL UNIT
| Dimensions |
151 (H) x 392 (W) x 425 (D) mm |
| Weight |
3 kg |
| Cable connections |
Screw-down terminals |
Protection grade |
IP 32 |
| Magnetic clearance |
0.4 m |
