P.16.60
SEL-411L Relay Protection Manual Date Code 20151029
Relay Word Bits
Row List
302 MBC4F Zone 4 filtered mho BC phase element
302 MAB4F Zone 4 filtered mho AB phase element
303 XCA5F Zone 5 filtered quad CA phase element
303 XBC5F Zone 5 filtered quad BC phase element
303 XAB5F Zone 5 filtered quad AB phase element
303 MCA5F Zone 5 filtered mho CA phase element
303 MBC5F Zone 5 filtered mho BC phase element
303 MAB5F Zone 5 filtered mho AB phase element
High-Speed Mho & Quad Ground Distance
304 MCG1H
a
High-speed Zone 1 mho CG ground element
304 MBG1H
a
High-speed Zone 1 mho BG ground element
304 MAG1H
a
High-speed Zone 1 mho AG ground element
304 MCG2H
a
High-speed Zone 2 mho CG ground element
304 MBG2H
a
High-speed Zone 2 mho BG ground element
304 MAG2H
a
High-speed Zone 2 mho AG ground element
304 MBG3H
a
High-speed Zone 3 mho BG ground element
304 MAG3H
a
High-speed Zone 3 mho AG ground element
305 XCG1H
a
High-speed Zone 1 quad CG ground element
305 XBG1H
a
High-speed Zone 1 quad BG ground element
305 XAG1H
a
High-speed Zone 1 quad AG ground element
305 XCG2H
a
High-speed Zone 2 quad CG ground element
305 XBG2H
a
High-speed Zone 2 quad BG ground element
305 XAG2H
a
High-speed Zone 2 quad AG ground element
305 XAG3H
a
High-speed Zone 3 high-speed quad AG ground element
305 MCG3H
a
High-speed Zone 3 mho CG ground element
306 XCG3H
a
High-speed Zone 3 quad CG ground element
306 XBG3H
a
High-speed Zone 3 quad BG ground element
307 HSDGF Ground fault, high-speed forward directional element
307 HSDGR Ground fault, high-speed reverse directional element
307 HSDQF Phase-to-phase fault, high-speed forward directional element
307 HSDQR Phase-to-phase fault, high-speed reverse directional element
High-Speed Mho & Quad Phase Distance
308 MCA1H
a
High-speed Zone 1 mho CA phase element
308 MBC1H
a
High-speed Zone 1 mho BC phase element
308 MAB1H
a
High-speed Zone 1 mho AB phase element
308 MCA2H
a
High-speed Zone 2 mho CA phase element
308 MBC2H
a
High-speed Zone 2 mho BC phase element
308 MAB2H
a
High-speed Zone 2 mho AB phase element
308 MBC3H
a
High-speed Zone 3 mho BC phase element
308 MAB3H
a
High-speed Zone 3 mho AB phase element
309 XCA1H
a
High-speed Zone 1 high-speed quad CA phase element
Table 16.2 Row List of Relay Word Bits (Sheet 22 of 35)
Row Name Bit Description
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