ABB RELION REB500 Applications Manual page 24

Bay protection functions, version 8.3 iec

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Section 4

Configuring bay protection using HMI500

The dialog box has two tabs, the first of which (TRUE / FALSE) provides facility for setting the

input status to Always TRUE or Always FALSE. This is a permanent assignment, without the

involvement of an output signal of another function.

IEC18000648 V1 EN-US

Figure 11:

The second tab Output from Function enables the output of an existing instance of a

protection function to be connected to a particular signal input.

The Output from Function tab lists all the protection function instances set for the particular

bay unit together with the unique number of the instance. Upon selecting a protection

function in the list on the left by clicking the left mouse button on it, its binary output signals

appear on the right of the dialog box.

Configuring binary inputs (TRUE / FALSE)

1MRK 505 403-UEN Rev. C

17000028-IEC18000648-1-en.vsdx

Bay protection functions REB500

Application manual

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