Power Requirements - Motorola PPC/CPCI-690 Reference Manual

Requirements

Power Requirements

2 - 6
Environmental Requirements
Table 3:
Feature Operating
Temperature 0°C to +55°C (may be further
limited by hard disk)
Forced air flow 300 LFM
Temp. change +/– 0.5°C/min
Rel. humidity 5% to 95% non-condensing
at +40°C
Altitude –300 m to +3,000 m
Vibration
5 - 500 Hz 2 g sinusodial
20 - 2000 Hz -
Shock 5 g/11 ms halfsine
Free fall 100 mm/3 axis
The board's power requirements depend on the installed hardware acces-
sories. The following tables give examples of typical power requirements
for the 750FX and the 750GX board variants without any accessories. If you
want to install accessories, the load of the respective accessory has to be
added to the load of the used board variant.
For information on the accessories' power requirements, refer to the docu-
mentation coming with the respective accessory or ask your local Motorola
representative.
The following table gives the typical power requirements for a board with:
• 750FX processor running at 667 MHz
• 1 GByte SDRAM
• No accessories
Installation
Non-Operating
–40°C to +85°C
–
+/– 1°C/min
5% to 95% non-condensing
at +40°C
–300 m to +13,000 m
-
3 g random
15 g/11 ms halfsine
1,200 mm/all edges and corners
(packed state)
PPC/CPCI-690