ABB Relion 670 Series Technical Reference Manual page 871

1MRK505222-UUS C
14.1.3
Technical reference manual
ANSI05000521 V3 EN
Figure 432: Final tripping circuits
Function block
SMPPTRC (94)
BLOCK TRIP
BLKLKOUT TR_A
TRINP_3P TR_B
TRINP_A TR_C
TRINP_B TR1P
TRINP_C TR2P
PS_A TR3P
PS_B CLLKOUT
PS_C
1PTRZ
1PTRGF
P3PTR
SETLKOUT
RSTLKOUT
ANSI05000707-2-en.vsd
ANSI05000707 V2 EN
Figure 433: SMPPTRC (94) function block
Section 14
Logic
ANSI05000521-3.vsd
865