ABB Relion 670 series - Page 874

Bay 1
Bay 2
Bay n
QCRSV
RES_DATA
RESIN
EXCH_IN
BAY_ACK
BAY_VAL
BAY_RES
ACK_F_B
ANY_ACK
VALID_TX
RE_RQ_B
V_RE_RQ
EXCH_OUT
RESIN
BAY_ACK
BAY_VAL
BAY_RES
ACK_F_B
ANY_ACK
VALID_TX
RE_RQ_B
V_RE_RQ
EXCH_OUT
RESIN
EXCH_IN
BAY_ACK
BAY_VAL
BAY_RES
ACK_F_B
ANY_ACK
VALID_TX
RE_RQ_B
V_RE_RQ
EXCH_OUT
en05000090.vsd
IEC05000090 V2 EN-US
Figure 460: Diagram of the chaining principle for RESIN
14.4 Voltage control
SEMOD158732-1 v2
14.4.1 Identification
SEMOD173054-2 v5
Function description IEC 61850
identification
IEC 60617
identification
ANSI/IEEE C37.2
device number
Automatic voltage control for tap
changer, single control
TR1ATCC
U
IEC10000165 V1 EN-US
90
Automatic voltage control for tap
changer, parallel control
TR8ATCC
U
IEC10000166 V1 EN-US
90
Tap changer control and supervision,
6 binary inputs
TCMYLTC - 84
Tap changer control and supervision,
32 binary inputs
TCLYLTC - 84
Section 14 1MRK 502 066-UUS B
Control
868
Technical manual