Signals; Settings - ABB RELION REX640 Technical Manual

Protection and control

Hide thumbs Also See for RELION REX640:

Table of Contents

Basic functions

Table 85: Special conditions

URES1 connected to the cal-

culated residual voltage

URES2 connected to the cal-

culated residual voltage

URES3 connected to the cal-

culated residual voltage

Signals

FLTRFRC Input signals

Table 86: FLTRFRC Input signals

FLTRFRC Settings

The function requires that all three voltage channels are con-

nected to UTVTR. Setting

that particular UTVTR.

The function requires that all three voltage channels are con-

nected to UTVTR. Setting

that particular UTVTR.

The function requires that all three voltage channels are con-

nected to UTVTR. Setting

that particular UTVTR.

1MRS759142 F

VT connection must be "Wye" in

Three-phase currents

Residual current 1

Residual current 2

Residual current 3

Three-phase voltages

Residual voltage 1

Residual voltage 2

Residual voltage 3

Technical Manual