ABB Relion REG670, Technical Manual

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QCBAY
LR_ OFF
LR_ LOC
LR_ REM
LR_ VALID
BL_ UPD
BL_ CMD PSTO
UPD_ BLKD
CMD_ BLKD
LOCREM
CTRLOFF
LOCCTRL
REMCTRL
LHMICTRL
OFF
LOCAL
REMOTE
VALID
LOCREMCTRL
PSTO1
PSTO2
PSTO3
PSTO4
PSTO5
PSTO6
PSTO7
PSTO8
PSTO9
PSTO 10
PSTO 11
PSTO 12 HMICTR1
HMICTR2
HMICTR3
HMICTR4
HMICTR5
HMICTR6
HMICTR7
HMICTR8
HMICTR9
HMICTR 10
HMICTR 11
HMICTR 12
QCBAY
LR_ OFF
LR_ LOC
LR_ REM
LR_ VALID
BL_ UPD
BL_ CMD PSTO
UPD_ BLKD
CMD_ BLKD
LOCREM
CTRLOFF
LOCCTRL
REMCTRL
LHMICTRL
OFF
LOCAL
REMOTE
VALID
LOC
STA
LOC
STA
IEC10000052-1-en.vsd
REM
REM
IEC10000052 V2 EN
Figure 333: Configuration for the local/remote handling for a local HMI with two
bays and two screen pages
If the IED contains control functions for several bays, the local/remote position can be
different for the included bays. When the local HMI is used the position of the local/
remote switch can be different depending on which single line diagram screen page
that is presented on the local HMI. The function block Local remote control
(LOCREMCTRL) controls the presentation of the LEDs for the local/remote position
to applicable bay and screen page.
The switching of the local/remote switch requires at least system operator level. The
password will be requested at an attempt to operate if authority levels have been
defined in the IED. Otherwise the default authority level, SuperUser, can handle the
control without LogOn. The users and passwords are defined with the IED Users tool
in PCM600.
14.3.6 Switch controller SCSWI
1MRK502052-UEN B
Section 14
Control
715
Technical manual