ABB REL670 2.2 IEC, Applications Manual

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Section 3 Configuration
3.1 Introduction
SEMOD120082-1 v1
SEMOD172508-5 v6
The IED is available to be ordered in four different alternatives with the
configuration suitable for the application. Normally these configurations should be
acceptable to use with only few changes of binary input and outputs, which can be
done from the signal matrix tool in the PCM600 engineering platform.
The main protection functions are switched Off at delivery. Back-up functions not
generally used are also set to Off .
The configurations are:
• Single-breaker arrangement. Three phase tripping arrangement for non directly
earthed systems.
• Single-breaker arrangement. Three phase tripping arrangement.
• Single-breaker arrangement. Single phase tripping arrangement.
• Multi-breaker arrangement. Three phase tripping arrangement.
• Multi-breaker arrangement. Single phase tripping arrangement.
The Multi-breaker arrangement includes one-and-a-half breaker and ring-breaker
arrangements.
The number of IO must be ordered to the application where more IO is foreseen for
the single-phase tripping arrangements respectively the multi-breaker arrangement.
The basic delivery includes one binary input module and one binary output
module, which is sufficient for the default configured IO to trip and close the
circuit breaker.
However, all IEDs can be reconfigured with help of the application configuration
tool, being part of the PCM600 platform. This way the IED can be made suitable
for special applications and special logic can be developed, such as logic for
automatic opening of disconnectors and closing of ring bays, automatic load
transfer from one busbar to the other, and so on.
1MRK 506 369-UEN B
Section 3
Configuration
Line distance protection REL670 2.2 IEC 59
Application manual