ABB Relion 670 Series Technical Reference Manual page 45

1MRK505222-UUS C
BLKTR
TEST
TEST
Block TUV=Yes
BLOCK
VTSU
PU_V_A
PU_V_B
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ANSI04000375 V1 EN
Figure 1: Logic diagram example with -int signals
Technical reference manual
AND
BLOCK-int.
OR
BLOCK-int.
AND
BLOCK-int.
AND
BLOCK-int.
AND
External signals
Signal paths that extend beyond the logic diagram and continue in another diagram
have the suffix "-cont.", see figure
0-t
AND
OR
0
2 and figure 3.
Section 1
Introduction
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39