ABB ret650 - Function Block; Identification; Signals

12.3.3.1 Identification
Function description IEC 61850
identification
IEC 60617
identification
ANSI/IEEE C37.2
device number
Tap changer control and supervision, 6
binary inputs
TCMYLTC
IEC10000167 V1 EN
84
12.3.3.2 Function block
TCMYLTC
YLTCIN*
TCINPROG
INERR
RESETERR
OUTERR
RS_CLCNT
RS_OPCNT
PARITY
BIERR
B1
B2
B3
B4
B5
B6
MA
YLTCOUT
URAISE
ULOWER
HIPOSAL
LOPOSAL
POSERRAL
CMDERRAL
TCERRAL
POSOUT
CONVERR
NEWPOS
HIDIFPOS
INVALPOS
IEC09000323-2-en.vsd
IEC09000323 V2 EN
Figure 151: TCMYLTC function block
12.3.3.3 Signals
TCMYLTC has no other input for tap changer position other than,
binary in this release of 650 series. Input signal MA is not supported
in the IED.
Table 230: TCMYLTC Input signals
Name
Type Default Description
YLTCIN GROUP
SIGNAL
- Group connection from ATCCOUT
TCINPROG BOOLEAN 0 Indication that tap is moving
INERR BOOLEAN 0 Supervision signal of the input board
RESETERR BOOLEAN 0 Reset of command and tap error
OUTERR BOOLEAN 0 Supervision of the digital output board
RS_CLCNT BOOLEAN 0 Reset of the contact life counter
RS_OPCNT BOOLEAN 0 Resets the operation counter
PARITY BOOLEAN 0 Parity bit from tap changer for the tap position
Table continues on next page
1MRK 504 135-UEN A Section 12
Control
339
Technical manual