ABB Relion 670 series - Page 814

Name Type Default Description
989G_OP BOOLEAN 0 989G is in open position
989G_CL BOOLEAN 0 989G is in closed position
VOLT_OFF BOOLEAN 0 There is no voltage on the line and not VT (fuse) failure
VOLT_ON BOOLEAN 0 There is voltage on the line or there is a VT (fuse) failure
989_EX1 BOOLEAN 0 External condition for apparatus 989
989_EX2 BOOLEAN 0 External condition for apparatus 989
989_EX3 BOOLEAN 0 External condition for apparatus 989
989_EX4 BOOLEAN 0 External condition for apparatus 989
989_EX5 BOOLEAN 0 External condition for apparatus 989
PID-3508-OUTPUTSIGNALS v6
Table 469: DB_LINE (3) Output signals
Name Type Description
989REL BOOLEAN Switching of 989 is allowed
989ITL BOOLEAN Switching of 989 is not allowed
389GREL BOOLEAN Switching of 389G is allowed
389GITL BOOLEAN Switching of 389G is not allowed
989GREL BOOLEAN Switching of 989G is allowed
989GITL BOOLEAN Switching of 989G is not allowed
14.2.10 Interlocking for line bay ABC_LINE (3)
IP14139-1 v2
14.2.10.1 Identification
GUID-BEA26EA4-F402-4385-9238-1361E862D987 v3
Function description IEC 61850
identification
IEC 60617
identification
ANSI/IEEE C37.2
device number
Interlocking for line bay ABC_LINE - 3
14.2.10.2 Functionality
M13561-3 v8
The interlocking for line bay (ABC_LINE, 3) function is used for a line connected to a double busbar
arrangement with a transfer busbar according to figure 427. The function can also be used for a
double busbar arrangement without transfer busbar or a single busbar arrangement with/without
transfer busbar.
Section 14 1MRK 502 066-UUS B
Control
808
Technical manual