Artesyn MVME55006E Single Board Computer Installation and Use (July 2014) - Manual (Page 46)

Hardware Preparation and Installation
MVME55006E Single Board Computer Installation and Use (6806800A37J) 46
1.12 Applying Power
After you verify that all necessary hardware preparation is complete and all connections are
made correctly, you can apply power to the system.
When you are ready to apply power to the MVME5500:
 Verify that the chassis power supply voltage setting matches the voltage present in the
country of use (if the power supply in your system is not auto-sensing)
 On powering up, the MVME5500 brings up the MotLoad prompt, MVME5500>
1.13 Switches and Indicators
The MVME5500 board provides a single push button switch that provides both Abort and Reset
(ABT/RST) functions. When the switch is depressed for less than three seconds, an abort
interrupt is generated to the processor. If the switch is held for more than three seconds, a
board hard reset is generated.
The MVME5500 has two front-panel indicators:
 BFL, software controlled. Asserted by firmware (or other software) to indicate a
configuration problem (or other failure).
 CPU, connected to a CPU bus control signal to indicate bus activity.
The following table describes these indicators:
Table 1-4 Front-Panel LED Status Indicators
Function Label Color Description
CPU Bus Activity CPU Green CPU bus is busy.
Board Fail BFL Yellow Board has a failure.