Compass

SATELLITE COMPASS™ (GPS/GNSS COMPASS)

Model SC-70

GNSS-powered high accuracy compass

High precision and accurate heading of 0.4°rms
Perfect for Radar, ECDIS, AIS, Doppler Sonar and Autopilots

Merchant Marine、Fishing Vessels、Workboats、Recreational Boats

Downloads

Features
Specifications
Equipment List
Drawing
Interconnection Diagram
Display modes
Downloads
Contact

Features

SC-70 provides a high system accuracy for the heading of the ship

Provides highly accurate heading data for Autopilot, Radar, ARPA, Scanning Sonar, Current Indicator, Chart Plotter, ECDIS and Autopilot

0.25°rms (with SC-130)

Ideal for medium to large vessels navigating in crowded ports and making precise maneuvers, such as berthing.

0.4°rms (with SC-70)

Ideal for small to medium boats requiring highly accurate heading .

Utilizes GNSS such as GPS, Galileo and GLONASS for high precision attitude

Eliminating the problem of not having enough satellites at hand by using multiple types of satellites

Provide precise data for SOG, COG, and L/L

Speed on 3 axis (Bow, stern and longitudinal) for safe navigating and berthing

Type-approved as THD, GPS and ROTI*. Complying with the IEC, ISO requirements (For Solas Vessels)

IMO MSC.116(73), IMO MSC.112(73), IMO MSC.526(13), IMO A.694(17), IMO MSC.97(73), IMO MSC.191(79), IMO MSC.302(87)
IEC 60945 Ed. 4, IEC 62288 Ed. 3, IEC 61162-1 Ed. 4, IEC 61162-2 Ed. 1, IEC 61162-450 Ed. 1, IEC 61108-1 Ed. 2
ISO 22090-3 Ed. 2, ISO 20672 Ed. 1

requires the RD-50 as a display unit

Easily integrated into the existing shipboard network via Ethernet

Rapid follow-up rate 45°/S

Twice the IMO high speed craft requirement, 20°/s

Maintenance free and no recurring cost as there are no mechanical parts

Super short starting time - 90 seconds

Once the power is on, it takes about 90 seconds only to start
(The starting time will slightly differ depending on the equipment location)

Easy to retrofit by using existing antenna cabling

For SC-50/55/60/110/120 (The LAN_CNV option Kit is necessary)

Precision Pitch/Roll data in Analog and Digital formats for vessel stabilization, SONAR, etc.

Specifications

General

Display Unit

4.3-inch color LCD, 95.04 (W) x 87.12 mm (H)
480 x 272 dots (WQVGA)

Heading Accuracy

0.4

Heading Resolution

0.1°,0.01°,0.001° (select from menu)

Follow-up

45°/s

Setting Time

90 s approx. (typical)

Positional Accuracy

GPS 5m approx. (2drms, HDOP<4)
DGPS 4m approx. (2drms, HDOP<4)
WAAS 4m approx. (2drms, HDOP<4)
MSAS 7m approx. (2drms, HDOP<4)

Interface

Number of ports (junction box)
IEC61162-2: 1 port (IN: 1,OUT: 1)
IEC61162-1: 8 ports (IN: 4,OUT: 8)
External beacon input (DATA5 port): RTCM SC-104 V2.3 (RS-485), ITU-R M823
NMEA2000: 1 port
AD-10: 4 ports, for heading output
RS-485 : 1 port, for display unit connection
LAN (IEC61162-450) :2 ports Ethernet 100Base-TX, RJ45 connecter

Temperature

Antenna Unit : -25°C to +55°C (storage: -25°C to +70°C)
Display Unit/ Junction Box : -15°C +55°C

Waterproofing

Antenna Unit : IP56
Display Unit : IP22 (IP35 : option)
Processor Unit : IP20 (IP22 : bulkhead mount)

Power Supply

12-24 VDC: 2.1-1.1 A (included Antenna Unit and Display Unit)

Weight

Display Unit : 0.7 kg
Junction Box : 2.9 kg
Antenna Unit (SC-703) : 2.8 kg

Equipment List

Standard

Antenna Unit SC-703 x 1

Display unit SC-702 x 1

Junction Box SC-701 x 1

Installation Materials

Option

AC/DC Power Supply Unit

PR-241

Alarm Monitoring

IF-2503/2550

Interface Unit

IF-NMEA SC

Remote Display

RD-50/RD-20

Connector (waterproof)

FRU-RJ-PLUG-ASSY

Modular Connector

MPS588-C

LAN_CNV Kit

OP20-47/48

Cable assembly

M12-05BFFM-010/020/060

Connector (NMEA)

LTWMC-05BFFT-SL8001
LTWMC-05BMMT-SL8001
SS-050505-FMF-TS001

Drawing

Interconnection Diagram

For SOLAS Vessels

Display modes

THD mode

- Display the heading (HDG) of the ship

Speed mode

- 3-axis speed of the ship: Bow, Stern and longitudinal
(non-IMO type only)

Current selected mode (SPD or THD), integrity status and common satellite
Transverse speed at bow position
Longitudinal speed
Transverse speed at stern position
Distance travelled

Navigational data screen

- 3-axis speed, as well as the Heading, Rate Of Turn and
Course Over Ground can be Grasped at a glance
(non-IMO type only)

GPS integrity mode

- GNSS (GPS,Galileo,GLONASS*) satellites signal reception
including signal strength and signal to noise Ratio
- SBAS signal status
*Type approved with GPS only