Apparatus Control - ABB REB650 Technical Manual

1MRK 505 277-UUS C
Section 10
10.1
10.1.1
10.1.2
10.1.2.1
10.1.2.2
Technical Manual
Control

Apparatus control

Functionality
The apparatus control functions are used for control and supervision of circuit
breakers, disconnectors and grounding switches within a bay. Permission to operate is
given after evaluation of conditions from other functions such as interlocking,
synchronism check, operator place selection and external or internal blockings.
In normal security, the command is processed and the resulting position is not
supervised. However with enhanced security, the command is processed and the
resulting position is supervised.
Bay control QCBAY
Identification
Function description
Bay control
Functionality
The Bay control QCBAY function is used together with Local remote and local remote
control functions to handle the selection of the operator place per bay. QCBAY also
provides blocking functions that can be distributed to different apparatuses within the
bay.
IEC 61850 IEC 60617
identification identification
QCBAY -
Section 10
Control
ANSI/IEEE C37.2
device number
-
159