ABB RELION REX640 Technical Manual page 1472

Protection and control

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Table of Contents

Measurement functions

CSMSQI Input signals

Table 1415: CSMSQI Input signals

CSMSQI Output signals

Table 1416: CSMSQI Output signals

I2_HIGH_WARN

I1_HIGH_WARN

I0_HIGH_WARN

CSMSQI Settings

Table 1417: CSMSQI Non group settings (Basic)

Values (Range)

Table continues on the next page

Three-phase currents

Negative sequence high

Negative sequence high

Positive sequence high alarm

Positive sequence high warn-

Positive sequence low warn-

Positive sequence low alarm

Zero sequence high alarm

Zero sequence high warning

Negative sequence current

amplitude, instantaneous val-

Positive sequence current

amplitude, instantaneous val-

Zero sequence current ampli-

tude, instantaneous value (A)

1MRS759142 F

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