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ABB RET670 Applications Manual

ABB RET670
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(using WaveWin, that can be found on the PCM600 installation CD). The user can also
upload disturbance report files using FTP or MMS (over 61850–8–1) clients.
If the IED is connected to a station bus (IEC 61850-8-1), the disturbance recorder
(record made and fault number) and the fault locator information are available as
GOOSE or Report Control data. The same information is obtainable if
IEC60870-5-103 is used.
3.15.6.2 Setting guidelines
The setting parameters for the Disturbance report function DRPRDRE are set via the
local HMI or PCM600.
It is possible to handle up to 40 analog and 96 binary signals, either internal signals or
signals coming from external inputs. The binary signals are identical in all functions
that is, Disturbance recorder (DR), Event recorder (ER), Indication (IND), Trip value
recorder (TVR) and Sequential of events (SOE) function.
User-defined names of binary and analog input signals is set using PCM600. The
analog and binary signals appear with their user-defined names. The name is used in all
related functions (Disturbance recorder (DR), Event recorder (ER), Indication (IND),
Trip value recorder (TVR) and Sequential of events (SOE)).
Figure
310 shows the relations between Disturbance report, included functions and
function blocks. Sequential of events (SOE), Event recorder (ER) and Indication (IND)
uses information from the binary input function blocks (BxRBDR). Trip value recorder
(TVR) uses analog information from the analog input function blocks (AxRADR),.
Disturbance report function acquires information from both AxRADR and BxRBDR.
Section 3 1MRK504116-UUS C
IED application
782
Application manual

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ABB RET670 Specifications

General IconGeneral
Rated Frequency50/60 Hz
InputsAnalog and binary inputs
ApplicationProtection of power systems
Communication ProtocolsIEC 61850, DNP3, Modbus
Operating Temperature Range-25°C to +55°C
MountingRack mounted
Number of Binary InputsUp to 48
Number of Binary Outputs32
Protection FunctionsOvercurrent Protection
OutputsBinary outputs
EnclosureIP 54
TypeLine Differential Protection
Number of Analog Inputs24

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