ABB Relion 670 series - Page 842

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-US
Figure 435: 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
IP15603-1 v2
14.3.6.1 Functionality
M13486-3 v7
The Switch controller (SCSWI) initializes and supervises all functions to properly select and
operate switching primary apparatuses. The Switch controller may handle and operate on one
three-phase device or up to three one-phase devices.
Section 14 1MRK 502 066-UUS B
Control
836
Technical manual