T_Pos_Xx Function Blocks - ABB 615 series Technical Manual

1MAC059074-MB A
3.17.1.9
615 series ANSI
Technical Manual

T_POS_XX function blocks

Function block
GUID-4548B304-1CCD-454F-B819-7BC9F404131F V1 EN
Figure 71: Function blocks
Functionality
The circuit breaker position information can be communicated with the IEC 61850
GOOSE messages. The position information is a double binary data type which is fed to
the POS input.
T_POS_CL and T_POS_OP are used for extracting the circuit breaker status information.
Respectively, T_POS_OK is used to validate the intermediate or faulty breaker position.
Table 122: Cross reference between circuit breaker position and the output of the function block
Circuit breaker position Output of the function block
T_POS_CL
Intermediate '00' FALSE
Close '01' TRUE
Open '10' FALSE
Faulty '11' TRUE
Signals
Table 123: T_POS_CL Input signals
Name Type
POS Double binary
Table 124: T_POS_OP Input signals
Name Type
POS Double binary
Table 125: T_POS_OK Input signals
Name Type
POS Double binary
Basic functions
T_POS_OP T_POS_OK
FALSE FALSE
FALSE TRUE
TRUE TRUE
TRUE FALSE
Default Description
0 Input signal
Default Description
0 Input signal
Default Description
0 Input signal
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