Power Requirements; Cooling Requirements; Emc Compliance; Table A-2. Power Consumption - Motorola MVME5100 Manual

A Specifications

Power Requirements

Power requirements for the MVME5100 Single Board Computer depend on the configuration of
the board. The table below lists the typical and maximum power consumption of the board using
an MVME761 Transition Module.

Table A-2. Power Consumption

Model
MVME5100
MVME5106
MVME5107
MVME5110-2100
MVME5110-2200
Note
The power requirements for the MVME5100 include the power requirements for a PMC
or IMPC Modules. The PMC specification allows for 7.5 watts per PMC slot. The 15
watts total can be drawn from any combination of the three voltage sources provided
by the MVME5100: +5V, +12V and -12V.

Cooling Requirements

Refer to Appendix C, Thermal Analysis

EMC Compliance

The MVME5100 was tested in an EMC-compliant chassis and meets the requirements for
EN55022 Class B equipment. Compliance was achieved under the following conditions:
For minimum RF emissions, it is essential that the conditions above be implemented. Failure to
do so could compromise the EMC compliance of the equipment containing the module.
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MVME5100 Installation and Use (V5100A/IH5)
+5V +/-5%
3.8A max
3.0A typ.
3.8A max
2.6A typ
4.7 A max.
3.5 A typ.
3.8 A max.
3.1 A typ.
4.7 A max.
3.5 A typ.
Shielded cables on all external I/O ports
Cable shields connected to earth ground via metal shell connectors bonded to a
conductive module front panel
Conductive chassis rails connected to earth ground. This provides the path for
connecting shields to earth ground.
Front panel screws properly tightened.
+12V +/-10% -12V +/-10%
8.0 mA typ. 2.0 mA typ.
8.0 mA typ 2.0 mA typ.
8.0 mA typ 2.0 mA typ
8.0 mA typ. 2.0 mA typ
8.0 mA typ. 2.0 mA typ.
for more information.