Furuno CH-250 User Manual
Page 115
SP - 3
E1316S01H
4.6
Vertical Fan Mode Control
Scanning Angle
6
°
to 180
°
, 12
°
step
Scanning Center
0
°
to 180
°
, 6
°
step
Scanning Step Angle
Normal: 3
°
, High speed: 6
°
Time to Train
360
°
, 6
°
step
4.7
Transceiver Beam Width
Frequency
Vertical
Horizontal
(-3 dB)
60 kHz:
12
°
15
°
88 kHz:
9.5
°
11.5
°
150 kHz:
6.5
°
6.5
°
4.8
Allowable Ship’s Speed
20 knot or less (15 knot during raise/lower operation)
4.9 Stabilizer
Within
30
°
, optional motion sensor or clinometers required
5 I/O
INTERFACE
5.1
Data format
IEC61162-1 (NMEA0183 Ver 1.5/2.0)
5.2
Input
DBS, DBT, DPT, GGA, GLL, HDG, HDM, HDT, MDA, MTW, RMA,
RMC, VDR, VHW, VTG
5.3 Output
SSTLL
6 POWER
SUPPLY
6.1
Display Unit/ Control Unit/ Transceiver Unit
12-32 VDC: 4.7-1.8 A, within 58 VA
6.2
Hull Unit
12/24-32 VDC: 4.7/2.3-1.8 A, within 58 VA
Max. 16.7/8.2-7.7 A, within 200-246 VA
6.3
Rectifier (option)
110/220 VAC, 13 A, 1 phase, 50/60 Hz
7 ENVIRONMENTAL
CONDITION
7.1
Ambient Temperature
-15°C to +55°C (Soundome: 0°C to +35°C)
7.2 Relative
Humidity
95%
7.3
Water proofing
Display/ Control unit: IPX5
(IEC 60529)
Transceiver unit/ Hull unit: IPX2
8 COATING
COLOR
8.1
Display Unit/ Control Unit Panel: N3.0, Chassis: 2.5GY5/1.5
8.2 Transceiver
Unit
N3.0