Settings; Local Remote Control Locremctrl; Identification; Functionality - ABB RET650 Technical Manual

Relion 650 series transformer protection
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Section 12
Control
12.1.6.5
Table 192:
LOCREM Non group settings (basic)
Name
ControlMode
12.1.7
12.1.7.1
12.1.7.2
264
Table 191:
LOCREM Output signals
Name
OFF
LOCAL
REMOTE
VALID

Settings

Values (Range)
Unit
Internal LR-switch
-
External LR-switch

Local remote control LOCREMCTRL

Identification

Function description
Local remote control

Functionality

The signals from the local HMI or from an external local/remote switch are applied via
the function blocks LOCREM and LOCREMCTRL to the Bay control QCBAY
function block. A parameter in function block LOCREM is set to choose if the switch
signals are coming from the local HMI or from an external hardware switch connected
via binary inputs.
Type
Description
BOOLEAN
Control is disabled
BOOLEAN
Local control is activated
BOOLEAN
Remote control is activated
BOOLEAN
Outputs are valid
Step
Default
-
Internal LR-switch
IEC 61850
identification
LOCREMCTRL
1MRK 504 135-UEN A
Description
Control mode for internal/external LR-
switch
IEC 60617
ANSI/IEEE C37.2
identification
device number
-
-
Technical manual

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