ABB Relion 650 Series Technical Manual page 364

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Table of Contents

Scheme communication

Table 293: ECRWPSCH (85) Output signals

Table 294: ECRWPSCH (85) Group settings (basic)

Values (Range)

0.000 - 60.000

0.000 - 60.000

0.000 - 60.000

Table 295: ECRWPSCH (85) Non group settings (basic)

Values (Range)

GlobalBaseSel

Block of WEI logic due to operation of other protections that

would effect a pilot trip or the detection of reverse faults that will

be tripped by an external device

Block of trip from WEI logic through the loss of voltage (fuse-

failure) function

Block of trip from WEI logic by an open breaker

POTT or Unblock carrier receive for WEI logic

Operation of current reversal logic

Trip of WEI logic

A signal that indicates channel start (CS) by WEI logic

POR Carrier signal received from remote end

Operating mode of Current Reversal Logic

Pickup time for current reversal logic

Time Delay to prevent Carrier send and

Operating mode of WEI logic

Coordination time for the WEI logic

Neutral voltage setting for fault conditions

Selection of one of the Global Base Value

1MRK 506 326-UUS B

PID-1622-OUTPUTSIGNALS v5

PID-1622-SETTINGS v5

Line distance protection REL650

Technical manual