ABB REG670 - Page 763

Table 442: TCMYLTC Non group settings (basic)
Name Values (Range) Unit Step Default Description
LowVoltTap 1 - 63 - 1 1 Tap position for lowest voltage
HighVoltTap 1 - 63 - 1 33 Tap position for highest voltage
mALow 0.000 - 25.000 mA 0.001 4.000 mA for lowest voltage tap position
mAHigh 0.000 - 25.000 mA 0.001 20.000 mA for highest voltage tap position
CodeType BIN
BCD
Gray
SINGLE
mA
-
- BIN Type of code conversion
UseParity Off
On
- - Off Enable parity check
tStable 1 - 60 s 1 2 Time after position change before the
value is accepted
CLFactor 1.0 - 3.0 - 0.1 2.0 Adjustable factor for contact life function
InitCLCounter 0 - 9999999 s 1 250000 CL counter start value
EnabTapCmd Off
On
- - On Enable commands to tap changer
GlobalBaseSel 1 - 12 - 1 1 Selection of one of the Global Base Value
groups
Table 443: TCLYLTC Group settings (basic)
Name
Values (Range) Unit Step Default Description
Operation Off
On
- - Off Operation Off / On
tTCTimeout 1 - 120 s 1 5 Tap changer constant time-out
tPulseDur 0.5 - 10.0 s 0.1 1.5 Raise/lower command output pulse
duration
Table 444: TCLYLTC Non group settings (basic)
Name
Values (Range) Unit Step Default Description
LowVoltTap 1 - 63 - 1 1 Tap position for lowest voltage
HighVoltTap 1 - 63 - 1 33 Tap position for highest voltage
mALow 0.000 - 25.000 mA 0.001 4.000 mA for lowest voltage tap position
mAHigh 0.000 - 25.000 mA 0.001 20.000 mA for highest voltage tap position
CodeType BIN
BCD
Gray
SINGLE
mA
-
- BIN Type of code conversion
UseParity Off
On
- - Off Enable parity check
tStable 1 - 60 s 1 2 Time after position change before the
value is accepted
Table continues on next page
1MRK502052-UEN B Section 14
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757
Technical manual