Download Emerson MVME4100 Technical data

Hardware Preparation and Installation
Product Damage
High humidity and condensation on the board surface causes short circuits.
Do not operate the board outside the specified environmental limits.
Make sure the board is completely dry and there is no moisture on any surface before
applying power.
2.3.2
Power Requirements
Up to 90 W (18 A at 5 V) of power can be supplied to the board in a 5-row backplane. 70 W
(14 A at 5 V) can be supplied in a 3-row backplane. The board requires 18 W to 22 W (3.6 A to
4.4 A at 5 V) to operate. The remainder is available to the PMC site, but you have to make sure
to not exceed 10 A (33 W) on 3.3 V.
The next table provides an estimate of the typical and maximum power required.
Table 2-3 Power Requirements
Board Variant
Power
MVME4100-0171
Typical: 18 W at +5 V
Maximum: 22 W at +5 V
MVME4100-0173
Typical: 18 W at +5 V
Maximum: 22 W at +5 V
The following table shows the power available when the MVME4100 is installed in either a 3row or 5-row chassis and when PMCs are present.
Chassis Type
Available Power
Power With PMCs
3-Row
70 W maximum
Below 70 W1
5-Row
90 W maximum
Below 90 W1
1. Keep below power limit. Cooling limitations must be considered.
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MVME4100 Single Board Computer Installation and Use (6806800H18D)