Section 2 Modbus Data Mappings; Overview; Supported Functions In Reu611 - ABB RELION 611 Series Modbus Point List Manual

1MRS758336 B
Section 2
2.1
2.2
REU611
Point List Manual
Modbus data mappings

Overview

This document describes the Modbus data points and structures available in the IED.
The point list describes a superset of all data available through the standard
configuration/s including the optional functionalities.
The majority of the Modbus data points are valid for all standard configurations. Some
data points are standard configuration or optional application dependent and thus not
available in each IED. The unavailable, that means unused, data points always return
value 0 when they are read. The configuration dependent and optional data do not
overlap.

Supported functions in REU611

Table 2: Supported functions
Function
Protection
Residual overvoltage protection
Three-phase undervoltage protection
Three-phase overvoltage protection
Positive-sequence undervoltage protection
Negative-sequence overvoltage protection
Frequency protection
Master trip
Control
Circuit-breaker control
Condition monitoring and supervision
Trip circuit supervision
Logging
Disturbance recorder
Fault recorder
Measurement
Three-phase voltage measurement
Sequence voltage measurement
Table continues on next page
Section 2
Modbus data mappings
IEC 61850 A
UE/C101
ROVPTOV 3
PHPTUV 3
PHPTOV 3
PSPTUV 2
NSPTOV 2
FRPFRQ 2
TRPPTRC 2
CBXCBR 1
TCSSCBR 2
RDRE 1
FLTRFRC 1
VMMXU 2
VSMSQI 1
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