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