-32-
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 ZP120LCD
Page 1: ...1 USER S MANUAL MANUALE UTENTE For Models ZP120LCD 1 3KVA Uninterruptible Power System...
Page 34: ...34 Appendix Rear panel ZP120LCD 1K 1KS ZP120LCD Back View of 2K...
Page 35: ...35 ZP120LCD Back View of 2KS 3K 3KS...
Page 36: ...36 Gruppo di continuit UPS MANUALE DELL UTENTE Per Modelli ZP120LCD 1 3 KVA...
Page 51: ...51 o disconnetterlo dall alimentazione di rete in entrata...
Page 69: ...69 Vista posteriore dei modelli ZP120LCD 2KS 3K 3KS...