Communications Mode Reference Chart - Powerware Prestige 6000 Installation And Operator's Manual

Communications Mode Reference Chart

The following chart defines the UPS serial port contacts. Serial
communication is not available with 3Com and AS/400 network
configurations. Use only the applicable pins for the selected
communication mode; otherwise, interference problems may occur.
Communication Mode Function
Serial
Novell
(Default) (D f l )
Novell
(Custom) (C
3Com
(Default) (D f l )
AS/400
NOTE
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Data to UPS
Data from UPS
Signal Ground
Battery On
Low Battery
Signal Ground
Battery On
)
Low Battery
Signal Ground
Shutdown (Remote) SHUT.DOWN
Low Battery
Battery On
Signal Ground
UPS Available
Battery On
Bypass
Low Battery
Signal Ground
Pin numbers separated by a forward slash ( / ) are connected together internally.
Signal Name Pin No.
RS232 TxD 2
RS232 RxD 3
7
ON.AC 14/16
TWO.MIN 23/24
7/15/25
ON.AC 14/16
TWO.MIN 23/24
7/15/25
2
LOW.BATT 9
PWR.FAIL 10
7
UPS Available 11/13
Utility Failure 14/16
UPS Offline 17/19
Low Battery 23/24
12/15/18/25
Communication
True Condition
N/A
N/A
Open
Closed
Closed
Closed
Positive Voltage
Positive Voltage
Positive Voltage
Closed
Closed
Closed
Closed
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