Output Circuit; Ups Cable; D.5 Ups Cable - Fujitsu SPARC Enterprise M3000 Service Manual

D.4.2

Output Circuit

TABLE D-3
Signal Name
ER
D.5

UPS Cable

The UPS cable specifications are as follows:
Connector shape
■
D-SUB9 pin male (receptacle side: female)
DEU-9PF-F0
Terminal array
■
FIGURE D-3
Do not use any pin that is not defined (Pin 2, 3, 4, and 8 in
on the cable side are as follows:
Output Power Supply Conditions
Output Conditions
Output voltage
Output current
shows the pin signals of the UPC port and UPS cable.
VOH DC 3.1 V (minimum)
VOL DC 0 - 0.4 V (maximum)
IOH -4 mA (maximum)
IOL 4 mA (maximum)
Appendix D
). The pins
FIGURE D-3
UPS Controller D-5