20. Connection diagrams
Connection diagrams
The connection diagrams are delivered on the IED Connectivity
package DVD as part of the product delivery.
The latest versions of the connection diagrams can be
downloaded from http://www.abb.com/substationautomation.
Connection diagrams for Customized products
Connection diagram, 670 series 2.1
1MRK002801-AF
Connection diagrams for Configured products
Connection diagram, RED670 2.1, A31 1MRK002803-HA
Connection diagram, RED670 2.1, B31 1MRK002803-HB
Connection diagram, RED670 2.1, A32 1MRK002803-HC
Connection diagram, RED670 2.1, B32 1MRK002803-HD
Connection diagrams for Customized products
Connection diagram, 670 series 2.1
1MRK002802-AF
1MRK 505 346-BEN -
Line differential protection RED670 2.1 IEC
Product version: 2.1
46 ABB