Maintenance release of 670 series Ver. 1.2 (188.8.131.52) and REB670 (184.108.40.206)
A new revision of the 670 series version 1.2 has been released.
The new revision designation of the 670 series is 220.127.116.11.
The new revision designation of the REB670 customized is 18.104.22.168.
The following have been corrected / improved in the new revision:
System and communication related
Recommendation to update
- Security improvements in IEC 61850, MMS protocol
A path traversal issue in MMS have been resolved.
- Stability improvement with PRP communication
General stability improvements are made to the PRP communication during restart of the IED.
Users who have experienced issues as described above or/and that wants increased security are recommended to update to this release.
IED Connect support
Updating to the new firmware does not require any changes in the installed IED Connectivity Packages for Relion®
670 series. The connectivity packages are available in the PCM600 update manager.
Ordering and delivery
The existing order stock with revision 22.214.171.124/126.96.36.199 will be delivered with revision 188.8.131.52/184.108.40.206 respectively. New orders placed will be delivered as revision 220.127.116.11/18.104.22.168.
Procedures for ordering the firmware update
Please contact your local ABB.
Global Product Manager
Grid Automation Products