Falcon SUP700-1C The definition and setup for RS-232 is as follows, Communications Interface

Communications Interface

The UPS provides both a contact closure and a true RS-232 computer interface.

The definition and setup for RS-232 is as follows:

Baud Rate	: 2400 bps
Data Length	: 8 bits
Stop Bit	: 1 bit
Parity	: None

Pin #6 : RS-232 data Tx out

Pin #7 : Common for Pin #6 and Pin #9

Pin #9 : RS-232 data Rx In

The definition and setup for DB9 (optional) is as follows: Pin #2 : AC Power Failure

Pin #4 : Common GND of Pin #2 & Pin #5

Pin #5 : UPS Battery Low

Pin #6 : Turn off UPS

Pin #7 : GND for Pin 6

The computer interface pin-out is stated above for reference only. Use Pin #4 as the common for Pins #2 and #5. Pins #2 and #4 are normally closed and will open when the utility fails. Pins #5 and #4 are normally open and will close at the low battery indication.

The UPS will shut down when a 5-12 Vdc voltage is applied across Pins #6 and #7 for three seconds, while the UPS is on battery mode.

IMPORTANT

6.DO NOT BLOCK UPS AIR VENTS. THE UPS MUST NOT BE INSTALLED IN AN ENCLOSED AREA.

7.If you have not already done so, connect the equipment to be protected to the UPS output receptacles located on the rear panel. Verify that the connected equipment does not exceed the rated output (in watts) of the UPS.

8.Select the proper line cord and connect it to the UPS power inlet. Plug the UPS power cord into the nearest grounded wall outlet. If the UPS does not power up automatically, depress and hold the control button located on the UPS front panel until the UPS turns on.

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