ABB Relion 620 Series - Test Mode; Function Blocks; Functionality

Input
BI_SG_2 BI_SG_3 BI_SG_4 BI_SG_5 BI_SG_6 Active group
any TRUE FALSE any any 3
any any TRUE FALSE FALSE 4
any any TRUE TRUE FALSE 5
any any TRUE any TRUE 6
The setting group 1 can be copied to any other or all groups from HMI (Copy group
1).
3.7 Test mode
3.7.1 Function blocks
Figure 31: Function blocks
3.7.2 Functionality
The mode of all the logical nodes in the relay's IEC 61850 data model can be set with
Test mode . Test mode is selected through one common parameter via the WHMI
path Tests > IED test. By default, Test mode can only be set locally through LHMI.
Test mode is also available via IEC 61850 communication (LD0.LLN0.Mod).
Basic functions
1MRS757644 H
94 620 series
Technical Manual