Emerson MVME55006E manual Power Requirements, Environmental Specifications

Specifications

A

A.1 Power Requirements

In its standard configuration, the MVME5500 requires +5V, +12V, and

–12V for operation. On-board converters supply the processor core voltage, +3.3V, +1.5V, +1.8V, and +2.5V.

A.1.1 Supply Current Requirements

Table A-1provides an estimate of the typical and maximum current required from each of the input supply voltages.

Table A-1 Power Requirements

Model	Power +5V ± 5%
MVME5500-0163	Typical: 6.7 A
	Maximum: 8.0 A
MVME5500-0163 with memory mezzanine	Typical: 7.5A
	Maximum: 9.0 A
MVME5500-0163 with IPMC712/761	Typical: 7.60 A
	Maximum: 9.2 A

In a 3-row chassis, PMC current should be limited to 19.8 watts (total of both PMC slots). In a 5-row chassis, PMC current should be limited to 46.2 watts (total of both PMC slots).

A.2 Environmental Specifications

Table A-2lists the environmental specifications, along with the board dimensions.

Table A-2 MVME5500 Specifications

	Characteristics	Specifications
	Operating Temperature	0° to +55° C (forced air cooling required)
		400 LFM (linear feet per minute) of forced air cooling is
		recommended for operation in the upper temperature range.
	Storage Temperature	–40° to 70° C
	Relative Humidity	Operating: 5% to 90% non-condensing
		Non-operating: 5% to 95% non-condensing
	Vibration	Non-operating: 1 G sine sweep, 5–100 Hz,
		horizontal and vertical (NEBS1)
	Physical Dimensions	6U, 4HP wide (233 mm x 160 mm x 20 mm)
MVME55006E Single-Board Computer Installation and Use (6806800A37D)			97