ABB 615 Series - Monitored Data

Table 474: 87G, 87M Group settings (Advanced)
Parameter Values (Range) Unit Step Default Description
Slope section 3 10...100 % 1 100 Slope of the third line of the operating
characteristics
DC restrain enable 0=False
1=True
0=False Setting for enabling DC restrain feature
Table 475: 87G, 87M Non group settings (Basic)
Parameter Values (Range) Unit Step Default Description
Operation 1=enable
5=disable
1=enable Operation Disable / Enable
CT connection type 1=Type 1
2=Type 2
1=Type 1 CT connection type. Determined by the
directions of the connected current
transformers
CT ratio Cor Line
0.40...4.00 0.01 1.00 CT ratio correction, line side
CT ratio Cor Neut 0.40...4.00 0.01 1.00 CT ratio correction, neutral side
4.3.5.8 Monitored data
Table 476: 87G, 87M Monitored data
Name
Type Values (Range) Unit Description
OPR_A BOOLEAN 0=False
1=True
Trip phase A
OPR_B BOOLEAN 0=False
1=True
Trip phase B
OPR_C BOOLEAN 0=False
1=True
Trip phase C
INT_BLKD_A BOOLEAN 0=False
1=True
Internal block status phase A
INT_BLKD_B BOOLEAN 0=False
1=True
Internal block status phase B
INT_BLKD_C BOOLEAN 0=False
1=True
Internal block status phase C
ID_A FLOAT32 0.00...80.00 xIr Differential current phase A
ID_B FLOAT32 0.00...80.00 xIr Differential current phase B
ID_C FLOAT32 0.00...80.00 xIr Differential current phase C
IB_A FLOAT32 0.00...80.00 xIr Biasing current phase A
IB_B FLOAT32 0.00...80.00 xIr Biasing current phase B
IB_C FLOAT32 0.00...80.00 xIr Biasing current phase C
I_ANGL_A1_B1 FLOAT32 -180.00...180.00 deg Current phase angle phase A
to B, line side
Table continues on next page
1MAC059074-MB A Section 4
Protection functions
615 series ANSI 585
Technical Manual