Specifications continued

Advanced port The Advanced port of Share-UPS has the same limitations pin assignments and capabilities as the Basic port (see “Basic port pin

assignments,” on page 54). The following additional limita- tions and capabilities apply to the Advanced port:

Applying a momentary (approximately 1 second) high RS-232 level to Pin 7 turns on the UPS and its loads. A momentary low RS-232 level turns off the UPS and its loads. Pin 7 should normally be uncon- nected. This signal is passed through Share-UPS.

DC operating voltage is available on Pin 8 of the Advanced port. This voltage may be the UPS battery voltage or the voltage from an external adapter, whichever is greater.

Continued on next page

56

Page 62
Image 62
American Power Conversion AP9207 manual Specifications