REU615 Modbus Point List Manual - Arc protection - Merging unit - Voltage regulation - Busbar protection (voltage and frequency) - Power management/Load shedding - Modbus Communication Manual - Modbus Point List Manual - REU615 Voltage Protection and Control - Relion 615 series - 5.0 FP1 IEC - IEC - 23.05.2023 - REU615
REU615 Modbus Point List Manual
Copyright
Disclaimer
Conformity
Introduction
This manual
Intended audience
Product documentation
Product documentation set
Document revision history
Related documentation
Symbols and conventions
Symbols
Document conventions
Functions, codes and symbols
Modbus data mappings
Overview
Supported functions
Supported functions in REU615
Indications
Premapped indications
Common data 1
CTRL.CBCILO1 Circuit breaker enable signals (1)
CTRL.CBCSWI1 Circuit breaker (1) mom. position
CTRL.CBCSWI1 Circuit breaker (1) mom+mcd position
CTRL.CBXCBR1 Circuit-breaker control (1)
CTRL.DCSXSWI1 Disconnector position indication (1)
CTRL.DCSXSWI2 Disconnector position indication (2)
CTRL.DCSXSWI3 Disconnector position indication (3)
CTRL.DCXSWI1 Disconnector control (1)
CTRL.DCXSWI2 Disconnector control (2)
CTRL.ESSXSWI1 Earthing switch indication (1)
CTRL.ESSXSWI2 Earthing switch indication (2)
CTRL.ESXSWI1 Earthing switch control (1)
LD0.ARCSARC1 Arc protection (1)
LD0.ARCSARC2 Arc protection (2)
LD0.ARCSARC3 Arc protection (3)
LD0.CCSPVC1 Current circuit failure detection (1)
LD0.CMMXU1 Three-phase current measurement (1)
LD0.FRPFRQ1 Frequency protection (1)
LD0.FRPFRQ2 Frequency protection (2)
LD0.FRPFRQ3 Frequency protection (3)
LD0.FRPFRQ4 Frequency protection (4)
LD0.FRPFRQ5 Frequency protection (5)
LD0.FRPFRQ6 Frequency protection (6)
LD0.LEDGGIO1 Indication LED states Color1/Color2
LD0.LEDGGIO1 Indication LED states OFF/ColorX
LD0.LEDPTRC1 Global conditioning (1)
LD0.LEDPTRC1 Global conditioning - phase information (1)
LD0.LSHDPFRQ1 Load-shedding and restoration (1)
LD0.LSHDPFRQ2 Load-shedding and restoration (2)
LD0.LSHDPFRQ3 Load-shedding and restoration (3)
LD0.LSHDPFRQ4 Load-shedding and restoration (4)
LD0.LSHDPFRQ5 Load-shedding and restoration (5)
LD0.MAPGAPC1 Multipurpose protection (1)
LD0.MAPGAPC2 Multipurpose protection (2)
LD0.MAPGAPC3 Multipurpose protection (3)
LD0.MAPGAPC4 Multipurpose protection (4)
LD0.MAPGAPC5 Multipurpose protection (5)
LD0.MAPGAPC6 Multipurpose protection (6)
LD0.MVGAPC1 Move (8 pcs) (1)
LD0.MVGAPC2 Move (8 pcs) (2)
LD0.NSPTOV1 Negative-sequence overvoltage protection (1)
LD0.NSPTOV2 Negative-sequence overvoltage protection (2)
LD0.OLATCC1 Tap changer control with voltage regulator (1)
LD0.PHHPTOC1 Three-phase non-directional overcurrent protection, high stage (1)
LD0.PHIPTOC1 Three-phase non-directional overcurrent protection, instantaneous stage (1)
LD0.PHLPTOC1 Three-phase non-directional overcurrent protection, low stage (1)
LD0.PHPTOV1 Three-phase overvoltage protection (1)
LD0.PHPTOV2 Three-phase overvoltage protection (2)
LD0.PHPTOV3 Three-phase overvoltage protection (3)
LD0.PHPTUV1 Three-phase undervoltage protection (1)
LD0.PHPTUV2 Three-phase undervoltage protection (2)
LD0.PHPTUV3 Three-phase undervoltage protection (3)
LD0.PSPTUV1 Positive-sequence undervoltage protection (1)
LD0.PSPTUV2 Positive-sequence undervoltage protection (2)
LD0.RESVMMXU1 Residual voltage measurement (1)
LD0.ROVPTOV1 Residual overvoltage protection (1)
LD0.ROVPTOV2 Residual overvoltage protection (2)
LD0.ROVPTOV3 Residual overvoltage protection (3)
LD0.SECRSYN1 Synchronism and energizing check (1)
LD0.SEQSPVC1 Fuse failure protection (1)
LD0.SPCGAPC2 Generic control point (16 pcs) (2)
LD0.T2PTTR1 Three-phase thermal overload protection, two time constants (1)
LD0.TCSSCBR1 Trip circuit supervision (1)
LD0.TCSSCBR2 Trip circuit supervision (2)
LD0.TRPPTRC1 Master trip (1)
LD0.TRPPTRC2 Master trip (2)
LD0.VMMXU1 Three-phase voltage measurement (1)
LD0.XAGGIO130 Physical I/O states (AIM card XA130)
LD0.XBGGIO110 Physical I/O states (BIO card XB110)
LD0.XGGIO100 Physical I/O states (PSM card X100)
LD0.XGGIO110 Physical I/O states (BIO card X110)
LD0.XGGIO130 Physical I/O states (BIO card X130)
LD0.XRGGIO130 Alarm/warning
Unmapped indications
All premapped three-phase protection function stages, operate/phase-dependent objects added
Common data 2
LD0.DIAGLCCH1 Ethernet supervision (1)
LD0.IL1TCTR1 Three-phase CT supervision (1)
LD0.INTRPTEF1 Transient/intermittent earth-fault protection (1)
LD0.LDPRLRC1 Load profile record (1)
LD0.MAPGAPC7 Multipurpose protection (7)
LD0.MAPGAPC8 Multipurpose protection (8)
LD0.MAPGAPC9 Multipurpose protection (9)
LD0.MAPGAPC10 Multipurpose protection (10)
LD0.MAPGAPC11 Multipurpose protection (11)
LD0.MAPGAPC12 Multipurpose protection (12)
LD0.MAPGAPC13 Multipurpose protection (13)
LD0.MAPGAPC14 Multipurpose protection (14)
LD0.MAPGAPC15 Multipurpose protection (15)
LD0.MAPGAPC16 Multipurpose protection (16)
LD0.MAPGAPC17 Multipurpose protection (17)
LD0.MAPGAPC18 Multipurpose protection (18)
LD0.MDSOPT1 Runtime counter for machines and devices (1)
LD0.RESTVTR1 Uo VT supervision (1)
LD0.SPCGAPC1 Generic control point (16 pcs) (1)
LD0.TRPPTRC3 Master trip (3)
LD0.TRPPTRC4 Master trip (4)
LD0.TRPPTRC5 Master trip (5)
LD0.UL1TVTR1 Three-phase VT supervision (1)
LD0.UL1TVTR2 Three-phase VT supervision (2)
LD0.VMMXU2 Three-phase voltage measurement (2)
Registers
Premapped registers
Active parameter setting group - read and write
Control structure 1
Control structure 2
Control structure 3
Control structure 4
Control structure 5
Control structure 6
Control structure 7
Control structure 8
Device ID string
Event record structure
Fault record structure header
Fault record data
Protection relay's real-time clock (in local time mode) - read and write (synchronize)
Protection relay's real-time clock (in UTC time mode) - read and write (synchronize)
Indication bits mirrored in registers
SSR1 System status register (1) device health
SSR2 System status register (2) protection relay's mode and state
SSR3 System status register (3) data available 1 (client-dependent)
SSR4 System status register (4) data available 2 (client-dependent, user-definable)
SSR5 System status register (5) device alive register
SSR6 System status register (6) control command status (client-dependent)
System diagnostic values
Time and reason for latest protection relay reset
User-definable bits [Alt.2], visible on 0x,1x,3x and 4x
User-definable registers [Alt.1], visible on 3x and 4x
CTRL.CBCSWI1 Circuit breaker operation counter (1)
LD0.ARCSARCx1 Arc protection (x1)
LD0.CMMXU1 Phase current demand values (1)
LD0.CMMXU1 Three-phase current measurement (1)
LD0.CSMSQI1 Sequence current measurement (1)
LD0.FMMXU1 Frequency measurement (1)
LD0.OLATCC1 Tap changer control with voltage regulator (1)
LD0.PEMMTR1 Three-phase energy measurements (1)
LD0.PEMMXU1 Power measurement demand values (1)
LD0.PEMMXU1 Three-phase power and energy measurement (1)
LD0.RESVMMXU1 Residual voltage demand value (1)
LD0.RESVMMXU1 Residual voltage measurement (1)
LD0.SECRSYN1 Synchronism and energizing check (1)
LD0.T2PTTR1 Three-phase thermal overload protection, two time constants (2)
LD0.TPOSYLTC1 Tap changer position indication (1)
LD0.VMMXU1 Three-phase voltage measurement (1)
LD0.VMMXU1 Voltage demand values (1)
LD0.VSMSQI1 Sequence voltage measurement (1)
LD0.XRGGIO130 RTD input values
Unmapped registers
CTRL.LLN0 Local, Remote, Station, Off and Combinations
LD0.LLN0/LPHD1/LDEV1 System values
LD0.MVI4GAPC1 Integer value move (1)
LD0.SCA4GAPC1 Analog value scaling (1)
LD0.SCA4GAPC2 Analog value scaling (2)
LD0.SCA4GAPC3 Analog value scaling (3)
LD0.SCA4GAPC4 Analog value scaling (4)
LD0.VMMXU2 Three-phase voltage measurement (2)
Controls
Reset, acknowledge and trigger points
CTRL.CBCSWI1 Circuit breaker control (1)
CTRL.DCXSWI1 Disconnector control (1)
CTRL.DCXSWI2 Disconnector control (2)
CTRL.ESXSWI1 Earthing switch control (1)
LD0.LDEV1 Protection relay's warm reset (1)
LD0.LSHDPFRQ1 Load-shedding and restoration (1)
LD0.LSHDPFRQ2 Load-shedding and restoration (2)
LD0.LSHDPFRQ3 Load-shedding and restoration (3)
LD0.LSHDPFRQ4 Load-shedding and restoration (4)
LD0.LSHDPFRQ5 Load-shedding and restoration (5)
LD0.SPCGAPC1 Generic control point (16 pcs) (1)
LD0.SPCGAPC2 Generic control point (16 pcs) (2)
LD0.SRGAPC1 Set-reset (8 pcs) (1)
LD0.SRGAPC2 Set-reset (8 pcs) (2)
Unmapped control points
Glossary