SEMOD175215-2 v14
Table 84. Tap changer control TCMYLTC/TCLYLTC
Function Range or value Accuracy
Tap position for lowest and highest voltage (1–63) -
mA for lowest and highest voltage tap position (0.000–25.000) mA -
Type of code conversion BIN, BCD, GRAY, SINGLE, mA -
Time after position change before the value is accepted
tStable
(1–60) s ±0.2% or ±200 ms
whichever is greater
Tap changer constant time-out (1–120) s ±0.2% or ±200 ms
whichever is greater
Raise/lower command output pulse duration (0.5–10.0) s ±0.2% or ±200 ms
whichever is greater
1MRK 502 074-BEN A
Generator protection REG670 2.2 and Injection equipment REX060,
REX061, REX062
Product version: 2.2.1
ABB 93
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