Description
Product Introduction
ABB REF615 HCFCACABANB2BAN1XD is a feeder protection and bay control relay from the Relion 615 platform used in medium-voltage distribution networks and industrial substations. It integrates protection, measurement, breaker control, and communication functions into a single modular IED designed for modern switchgear environments.
ABB REF615 HCFCACABANB2BAN1XD is typically deployed in feeder outgoing bays requiring directional protection and IEC 61850-based substation automation. In field commissioning, the majority of issues come from CT polarity errors, GOOSE dataset mismatches, or firmware revision differences rather than hardware failure.
Frequently Asked Questions
Q: Is REF615 HCFCACABANB2BAN1XD hot-swappable?
A: No. Even if the breaker is open, auxiliary DC supply (typically 110–220 V DC) remains energized. Full isolation is required before replacement.
Q: Is this relay still supported by ABB?
A: Yes. The Relion 615 series remains an active platform with firmware updates, PCM600 engineering support, and lifecycle services.
Q: What is the most common commissioning failure?
A: Incorrect CT polarity and IEC 61850 GOOSE mapping issues. These faults often appear as logic errors rather than hardware defects.
Q: Will I lose settings during replacement?
A: Yes unless backed up. Always export relay configuration, logic files, and event records before removal.
Q: Does it support IEC 61850 natively?
A: Yes. This configuration supports IEC 61850 MMS and GOOSE depending on firmware and hardware optioning.
