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ABB RED670 User Manual

ABB RED670
308 pages
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Section 1 Introduction
1.1 This manual
GUID-AB423A30-13C2-46AF-B7FE-A73BB425EB5F v18
The commissioning manual contains instructions on how to commission the IED.
The manual can also be used by system engineers and maintenance personnel for
assistance during the testing phase. The manual provides procedures for the
checking of external circuitry and ener
gizing the IED, parameter setting and
configuration as well as verifying settings by secondary injection. The manual
describes the process of testing an IED in a substation which is not in service. The
chapters are organized in the chronological order in which the IED should be
commissioned. The relevant procedures may be followed also during the service
and maintenance activities.
1.2 Intended audience
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This manual addresses the personnel responsible for commissioning, maintenance
and taking the IED in and out of normal service.
The commissioning personnel must have a basic knowledge of handling electronic
equipment. The commissioning and maintenance personnel must be well
experienced in using protection equipment, test equipment, protection functions
and the configured functional logics in the IED.
1MRK 505 378-UEN A Section 1
Introduction
Line differential protection RED670 2.2 IEC 13
Commissioning manual

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ABB RED670 Specifications

General IconGeneral
Rated Frequency50/60 Hz
Product TypeProtection Relay
Rated Voltage100-240 V AC/DC
Communication ProtocolsIEC 61850, IEC 60870-5-103, DNP3
Operating Temperature Range-25°C to +55°C
Protection FunctionsDifferential protection, distance protection, overcurrent protection
OutputsBinary outputs
EnclosureIP54
Mounting19" rack mounting

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