FUJITSU SPARC ENTERPRISE M5000 - Manual (Page 298)

E-4 SPARC Enterprise M4000/M5000 Servers Service Manual • August 2009
E.4.2 Output circuit
E.5 UPS Cable
The UPS cable specifications are as follows:
■ Connector type:
■
D-SUB9 pin Male (install side: Female)
■
DEU-9PF-F0
■ Terminal array
FIGURE E-2 identifies pin signals of the UPC connector and the UPS cable.
Do not use the unused pins (pin number 2, 3, 4 and 8 in the following diagram).
Cable side shown below.
TABLE E-3 Electrical specifications
Signal name Output conditions
ER Output
Voltage VOH 3.76 VDC (min)
VOL 0 to 0.4 VDC (max)
Output
Current IOH - 4 mA (max)
IOL 4 mA (max)