P73335u_UPS_man.qxd | 4/30/01 12:19 PM Page 21 |
8. Communication Interface
The Regulator PRO™ NetUPS Series has a
NC | 1 | NC | |
TX | 2 | 7 | NC |
|
|
|
|
RX | 3 | 8 | NC |
|
|
|
|
NC | 4 | 9 | NC |
|
|
|
|
Signal Ground | 5 |
|
|
|
|
|
|
Pin 2 | : | PC receives line |
Pin 3 | : | PC transmits line |
Pin 5 | : | Signal ground. |
Other pins: | Not used. |
The
1)Monitoring charger status
2)Monitoring battery status and condition
3)Monitoring inverter status
4)Monitoring UPS status
5)Monitoring the utility status
6)Providing the power switch function for the computer to turn on/off the utility schedule for power saving
En
21