APC AP9617 User Manual download pdf (Page 54)

USER’S GUIDE

network management card

Converters. From the Converters sub-menu, type 1 for configurable

Converter Parameters.

Converter Parameters Description

1- High Voltage

Threshold (V)

If converter voltage exceeds this value, a converter high

voltage alarm occurs. To set the alarm action, see Converter

Alarms.

2- Low Voltage

Threshold (V)

If converter voltage drops below this value, a converter low

voltage alarm occurs. To set the alarm action, see Converter

Alarms.

3- Fail Safe (V) The value sent to the converter controllers to use if

communication is lost with the master controller or if the

master controller board fails.

4- Set Point (V) The initial set point used in the voltage control loop.

5- Fail Max (V) The value sent to the converter controllers to define the

maximum set point allowed (the converter fail maximum

limit).

6- Fail Min (V) The value sent to the converter controllers to define the

minimum set point allowed (the converter fail minimum

limit).

7- Communications Fail

(sec)

The time in seconds (60 by default) that a converter waits

for communication with the master controller before

resetting all its values to their defaults.

8- Accept Changes Use this option to save your changes.

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APC AP9617 User Manual Page 54