ABB RELION REX640, Техническое руководство, Страница: 1501 / 1960

Inputs TAP_POS outputs
0 0 0 0 1 1 1 7 7 5
0 0 0 1 0 0 0 8 8 15
0 0 0 1 0 0 1 9 9 14
0 0 0 1 0 1 0 10 9 12
0 0 0 1 0 1 1 11 9 13
0 0 0 1 1 0 0 12 9 8
0 0 0 1 1 0 1 13 9 9
0 0 0 1 1 1 0 14 9 11
0 0 0 1 1 1 1 15 9 10
0 0 1 0 0 0 0 16 10 31
0 0 1 0 0 0 1 17 11 30
0 0 1 0 0 1 0 18 12 28
0 0 1 0 0 1 1 19 13 29
0 0 1 0 1 0 0 20 14 24
0 0 1 0 1 0 1 21 15 25
0 0 1 0 1 1 0 22 16 27
0 0 1 0 1 1 1 23 17 26
0 0 1 1 0 0 0 24 18 16
0 0 1 1 0 0 1 25 19 17
0 0 1 1 0 1 0 26 19 19
0 0 1 1 0 1 1 27 19 18
0 0 1 1 1 0 0 28 19 23
0 0 1 1 1 0 1 29 19 22
0 0 1 1 1 1 0 30 19 20
0 0 1 1 1 1 1 31 19 21
0 1 0 0 0 0 0 32 20 63
0 1 0 0 0 0 1 33 21 62
0 1 0 0 0 1 0 34 22 60
0 1 0 0 0 1 1 35 23 61
0 1 0 0 1 0 0 36 24 56
... ... ... ... ... ... ...
8.5.5 Application
TPOSYLTC provides tap position information for other functions as a signed integer
value that can be fed to the tap position input.
The position information of the tap changer can be coded in various methods
for many applications, for example, the differential protection algorithms. In this
function, the binary inputs in the transformer terminal connector are used as inputs
to the function. The coding method can be chosen by setting the mode parameter.
The available coding methods are BCD, Gray and Natural binary coding. Since the
1MRS759142 F Measurement functions
REX640
Technical Manual
1501