8-2
8.4 CONNECTION BOX (NQE-3182)
8.4.1 Environmental condition
(1) Operating temperature
: -15
°
C to +55
°
C (IEC 60945)
8.4.2 External interfaces
(1) Sensor data input ports SENSOR1-1 / SENSOR2-1/ SENSOR3-1/ SENSOR4-1
Four input ports meet the requirements of IEC 61162-1.
(2) Sensor data input ports SENSOR1-2 / SENSOR2-2/ SENSOR3-2
Three input ports meet the requirements of IEC 61162-2.
(3) NSK for Gyro communication port NSK
One communication port for current loop
(4) External display equipment communication ports AUX1 / AUX3
Two communication ports meet the requirements of IEC 61162-2
(5) External display equipment output ports AUX2 / AUX4
Two output ports meet the requirements of IEC 61162-2
(6) Long range communication port LONGRANGE
One communication port meets the requirements of IEC 61162-2
(7) GNSS differential correction data communication port SENSOR4-1
One communication port meets the requirement of ITU-R M.823-2
(8) Relay terminals ALR
One port for external alarm device
Note: IEC61162-2 interfaces comply with the following specifications.
- Output drive capacity: Differential driver output voltage is 2.0V or more (RL=100 ohms),
Driver output current 50mA
- Load on the line of inputs: 100 ohms. 1 IEC61162-2 output can drive 1 IEC61162-2 input.
- Electrical isolation of input circuits: Input circuits are electrically isolated from internal circuit
with opto-isolator.
Содержание JHS-182 -
Страница 1: ...Automatic Identification System JHS 182 Instruction Manual 7ZPJD0226 ...
Страница 6: ...v External Views NTE 182 AIS Transponder NCM 779 AIS Controller ...
Страница 7: ...vi NQE 3182 Connection Box ...
Страница 8: ...vii NBD 577B Power Supply Unit NQD 4382 Junction Box ...
Страница 13: ...1 3 1 3 3 Configuration System Block Diagram ...
Страница 14: ...1 4 1 4 Outline Outline Drawing of NTE 182 AIS Transponder Unit mm Mass approx 2 6 kg ...
Страница 15: ...1 5 Outline Drawing of NCM 779 AIS Controller Unit mm Mass approx 1 0 kg ...
Страница 16: ...1 6 Outline Drawing of NQE 3182 Connection Box Unit mm Mass approx 2 5 kg ...
Страница 17: ...1 7 Outline Drawing of NBD 577B Power Supply Unit Unit mm Mass approx 3 8 kg ...