ABB TCC300, User Manual, Page: 199 / 716

4.10.5.5 Tap Settings
Table 42: General
Item Description
Tap Information Tap information can be disabled or can be selected
to one of the following tap position knowledge
methods:
•
Regulate Internal (KeepTrack
TM
)
• Regulate External #1
• Regulate External #2
• Regulate External #3
• XFMR External #1
• XFMR External #2
• XFMR External #3
•
Contact KeepTrack
TM
1R1L
• Contact KeepTrack 1N
InterTap Delay Adjustable from 0 to 60 seconds in 1 second
increments with a factory setting of 0 seconds. This
value must be set less than the count window setting
for counter operation.
Table 43: Tap Limits
Item Description
Enable/Disable Allows Tap Limits to be enabled or disabled.
Block Raise/Block Lower When enabled, Block Raise and Block Lower are
adjustable from the Tap Maximum configuration
point to the Tap Minimum value in 1 step increments
(Tap Limit Block Raise cannot be lower than Tap
Limit Block Lower +4. Tap Limit Block Lower cannot
be higher than Tap Limit Block Raise -4).
Highest Tap/Lowest Tap The TCC300 Digital Tapchanger Control tap position
information applies to many different configurations
of tapchangers, e.g., ±16 taps, 1 to 17 taps, ±10 taps,
1 to 33 taps, etc. Two configuration points, Lowest
Tap and Highest Tap, are assigned to allow the user
to select the range of a specific tapchanger. The
Highest Tap range is 0 to 33 taps, and the Lowest
Tap range is -33 to +29 taps.
1VAC388793-MB A
Section 4
TCC600
TCC300 193
User Manual