8. Computer Interface Port
The computer interface port has the following characteristics:
D-SUB 9 Pin Female Connector for white cable
Contacts
Normally
Open
Signal High Min. 1 Second
5 | Low Battery | |
2 | Mains Failure | |
4 |
| |
7 | Common | |
UPS Shut Down or | ||
6 | ||
RS232 RD Pin 3 | ||
1 | RS232 TX Pin 2 | |
8 | RS232 RTS Pin 7 | |
9 | RS232 DTR Pin 4 | |
3 | No Connection |
Pin Number
D-SUB 9 Pin Female Connector for purpure cable
Contacts
Normally
Open
Signal High Min. 1 Second
5
2
4
7
6
9
8
3
1
Low Battery
Mains Failure
Common
UPS Shut Down or RS232 RD Pin 3
RS232 TX Pin 2
RS232 RTS Pin 7
RS232 DTR Pin 4
No Connection
Pin Number
11
