ABB RELION REX640 Technical Manual page 286

Protection and control

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Table of Contents

Basic functions

Figure 161: Application example

OLGAPC Input signals

Table 277: OLGAPC Input signals

OLGAPC Output signals

Table 278: OLGAPC Output signals

0=Independent

1MRS759142 F

Integer value repre-

senting tap chang-

er position of trans-

Received current

magnitude from

Received current an-

gle from transformer

Transformer status

Analog output

Technical Manual