ABB Relion RER615 - Section 2 Modbus Data Mappings; Overview; Supported Functions in RER615

Section 2 Modbus data mappings
2.1 Overview
This document describes the Modbus data points and structures available in the
IED. The point lists describe 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-dependent 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.
2.2 Supported functions in RER615
Table 2: Supported functions
Function
IEC 61850 A D
RE01 RE02
Protection
1)2)
Three-phase non-directional overcurrent protection, low stage FPHLPTOC
(1)
3)
(1)
3)
Three-phase non-directional overcurrent protection, high stage PHHPTOC
(1)
3)
(1)
3)
Three-phase non-directional overcurrent protection, instantaneous stage PHIPTOC 1 1
Three-phase directional overcurrent protection, low stage FDPHLPDOC
(2)
3)
(2)
3)
Three-phase directional overcurrent protection, high stage DPHHPDOC
(1)
3)
(1)
3)
Non-directional earth-fault protection, low stage FEFLPTOC
(1)
4)5)
(1)
4)5)
Non-directional earth-fault protection, high stage EFHPTOC
(1)
4)5)
(1)
4)5)
Non-directional earth-fault protection, instantaneous stage EFIPTOC
1
5)
1
5)
Directional earth-fault protection, low stage FDEFLPDEF
(2)
5)6)7)
(2)
5)6)7)
Directional earth-fault protection, high stage DEFHPDEF
(1)
5)6)7)
(1)
5)6)7)
Transient / intermittent earth-fault protection INTRPTEF
(1)
5)6)7)
(1)
5)6)7)
Admittance based earth-fault protection EFPADM
(3)
5)7)8)
(3)
5)7)8)
Wattmetric based earth-fault protection WPWDE
(3)
5)7)8)
(3)
5)7)8)
Harmonics based earth-fault protection HAEFPTOC
(1)
5)8)
(1)
5)8)
Negative-sequence overcurrent protection NSPTOC 2 2
Phase discontinuity protection PDNSPTOC 1 1
Residual overvoltage protection ROVPTOV
(1)
7)
(2)
9)10)
Table continues on next page
1MRS757822 B Section 2
Modbus data mappings
Recloser Protection and Control RER615 15
Point List Manual