G.3 Power Conditions for Use - RCP903
ASR9-WSP
These operating conditions must be met by the customer installation for the unit to be
considered safe in DC power application:
RVP900-WSP Subsystem
• Components must be installed in a suitable fire enclosure to meet EN60950-1
requirements
• Maximum Elevation: 2000 meters
• AC Input: 120V AC, 60 Hz
• Ferrites provided for the WSP and COM interface cables must be installed to guarantee
compliance with EMC standards listed.
• Chassis ground connections between each component and building ground must be
installed to meet EN60950 requirements.
RVP901-WSP (IF Digital Receiver)
• Operating Temperature: -40 °C ... 45 °C with fans installed and AC supply mounted on
enclosure. If fans are removed, customer is responsible for validating operational
temperature range under these conditions.
• Maximum Wattage: 50W
• Red LED Indicator on D7 indicates normal operation when illuminated. When blinking
shows unit is operational but not running data. When ON solid indicates operational
and running data. LED behavior backward compatible with RVP7 behavior.
RCP902-WSP (Processor Computer)
• Operating Temperature: 10 °C ... 35 °C
• High Leakage Current: Due to the redundant power supplies the unit poses a high
leakage current.To meet EN60950-1 provided yellow/green chassis ground bonding
wire must be installed between chassis of RCP902-WSP and RCP903 Shelf Assembly
and building ground.
RVP903 (Panel and Shelf Assembly)
• Operating Temperature: -20 °C ... 55 °C. Unit has shown to be functionally operation
down to -20 °C. However RS-422 receivers are only rated to 0 °C, part was selected to
maintain full compatibility with original design.
• Maximum Wattage: 24W
• Red LED Indicator on D2 indicates normal operation when illuminated. When blinking
shows unit is operational but not running data. When ON solid indicates operational
and running data. LED behavior backward compatible with RVP7 behavior.
RVP900 User Guide M211322EN-J
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