28
11. Communication port
11.1 RS232 Interface
The following is the pin assignment and description of DB-9
connector.
Pin #
Description
I/O
2
TXD
Output
3
RXD
Input
5
GND
Input
11.2 AS400 Interface (Option)
Except for the communication protocol as mentioned above, this
series UPS has AS400 card (an optional accessory) for AS400
communication protocol. Please contact your local distributor for
details. The following is the pin assignment and description of DB-9
connector in AS400 card.
Pin #
Description
I/O
Pin #
Description
I/O
1
UPS Fail
Output
6
Bypass
Output
2
Summary Alarm
Output
7
Battery Low
Output
3
GND
Input
8
UPS ON
Output
4
Remote Shutdown
Input
9
Line Loss
Output
5
Common
Input
DB-9 Interface of AS400 communication protocol
Summary of Contents for AP160LCD
Page 1: ...USER S MANUAL MANUALE UTENTE For Models AP160LCD 1 6KVA Uninterruptible Power System...
Page 33: ...30 Appendix Back View of 1K S Back View of 2K Back View of 2KS 3K S...
Page 34: ...31 Back View of 6K S Battery pack for 1 3KS Battery pack for 6KS...
Page 35: ...32 614 00652 01...
Page 36: ...33 MANUALE DELL UTENTE Modelli AP160LCD 1 6KVA Gruppo di continuit UPS...