Rolls-Royce Helicon X3, User Manual

Page: 52 / 140

Technical Data
Page 4 of 4 Doc. No.: 13S000411
Revision: A
Copyright © 2010 Rolls-Royce plc
2 Environmental Data
3 Electrical Data
3.1 Power Supply
3.2 I/O Modules
3.3 Levers
3.4 10.4 inches LCD
Temperature: 0–70 °C ambient
Humidity: 97 %
Vibration: 3–100 Hz, frequency ranges
3-13.2 Hz, displacement limited to 1 +/- 1.0 mm
13.2-100 Hz, acceleration limited to 0.7G
EMC: According to the rules of the Classification Societies, and the
IEC945 standard for Electromagnetic Compatibility
Enclosure: IP22 (Control room, Accommodation and Bridge)
IP44 (Engine room)
Main supply 230 VAC (85-264VAC) 50/60 Hz
Backup supply 24 VDC (18-32 VDC) (Battery backup)
Power consumption Typical 100-200 Watt
Analogue inputs 12 bit +/-0.5% absolute accuracy
Analogue outputs 12 bit +/-0.5% absolute accuracy
Analogue inputs 10 bit +/- 0.4% linear error, and +/- 1% absolute accuracy
Power supply 24VDC +20%, -17%
Power consumption 50 Watt max