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24
AS400 PORT:
Pin#
Description
I/O
1
UPS Fail
Output
2
Summary Alarm
Output
3
GND
GND
4
Remote Shutdown
Input
5
Common
+12V
6
Bypass
Output
7
Battery Low
Output
8
UPS ON
Output
9
Line Loss
Output
EPO external wiring diagram:
7. SERVICE Interface: available only to Eaton service personnel and not open to
users.
8. Standard RS232 Interface: applicable to WinPower management software (See
Appendix for RS232 port Pin definition).
1-2: Open = Normal Operation
Closed = Emergency Power Off
3-4: unused
1-2: Permanently connected with jumper wire
3-4: Closed = Normal Operation
Open = Emergency Power Off