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contact your local distributor for details. The following is the pin assignment and
description of DB-9 connector in AS400 card.
Description
Pin #
1
UPS Fail
2
Summary Alarm
3
GND
4
Remote Shutdown
5
Common
6
Bypass
7
Battery Low
8
UPS ON
9
Line Loss
I/O
Output
Output
Input
Input
Input
Output
Output
Figure 16.2: DB-9 Interface of AS400
Output
Output
１９
communication protocol
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