ABB TCC300, User Manual, Page: 203 / 716

Table 46: Miscellaneous
Item Description
Undo/Refresh The Undo command allows the user to undo any
setting changes in the Tap Settings screen before
the settings have been saved to either the Device or
Open File. It also refreshes the screen with the data
stored in the unit.
Save The Save command saves the Tap Settings changes
to either the Open File when in File mode or the
Device when TCC600® is connected to a device.
Close The Close command cancels any Tap Settings
changes before the changes have been sent to
either the Device or Open File.
4.10.5.6 Alarms
Programmable Alarm Relay
The programmable alarm function provides alarm monitoring for one or more of the
following conditions: Comm Block, Block Raise (Tap), Block Lower (Tap), Block Raise
(Voltage), Voltage Reduction, Max VAr Bias Duration Lead/Lag, Individual Tap Wear,
LDC/LDZ, Line Current Limit, Reverse Power, Block Lower (Voltage), Abnormal Tap
Position, Backup Power Fail, Run Through Neutral Fail to Operate, and Operations Count
Signal. Alarm conditions are continuously displayed in the Metering & Status screen.
1VAC388793-MB A
Section 4
TCC600
TCC300 197
User Manual