User’s guide, Network management card – APC Network Management Card AP9617 User Manual
Page 54
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USER’S GUIDE
network management card
52
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
2- Low Voltage
Threshold (V)
If converter voltage drops below this value, a converter low
voltage alarm occurs. To set the alarm action, see
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.