Specifications continued

Advanced port The following figure shows the Advanced port pin

pinassignments.

assignments:

6 7 8 9

Figure 13

1

2

3

4

5

 

 

 

 

 

3

Normally Open

 

 

 

 

Line Fail Signal

 

 

 

 

5

Normally Open

 

 

 

 

Low Battery Signal

 

 

 

 

6

Normally Closed

 

 

 

 

Line Fail Signal

4 Common

UPS Shut Down RS-232 Input or Advanced Mode RS-232 Data Rx In

Line Fail RS-232 Output or Advanced Mode RS-232 Data Tx Out

UPS Turn On/Turn Off Input

Unregulated

+24 VDC Output

HI

1

2

7

8

4.5 s

9 Chassis

Continued on next page

57

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Image 63
American Power Conversion AP9207 manual Normally Open