ABB Relion 650 Series Technical Manual page 325

1MRK 506 326-UUS B
Name
HMICTR5
HMICTR6
HMICTR7
HMICTR8
HMICTR9
HMICTR10
HMICTR11
HMICTR12
10.4.4.5 Settings
The function does not have any parameters available in Local HMI or Protection and Control IED
Manager (PCM600).
10.4.5 Operation principle
10.4.5.1 Bay control QCBAY
The functionality of the Bay control (QCBAY) function is not defined in the IEC 61850–8–1 standard,
which means that the function is a vendor specific logical node.
The function sends information about the Permitted Source To Operate (PSTO) and blocking
conditions to other functions within the bay for example, switch control functions, voltage control
functions and measurement functions.
Local panel switch
The local panel switch is a switch that defines the operator place selection. The switch connected
to this function can have three positions remote/local/off. The positions are here defined so that
remote means that operation is allowed from station/remote level and local from the IED level.
The local/remote switch is normally situated on the control/protection IED itself, which means
that the position of the switch and its validity information are connected internally, and not via I/O
boards. When the switch is mounted separately on the IED the signals are connected to the
function via I/O boards.
When the local panel switch is in Off position all commands from remote and local level will be
ignored. If the position for the local/remote switch is not valid the PSTO output will always be set
to faulty state (3), which means no possibility to operate.
To adapt the signals from the local HMI or from an external local/remote switch, the function
blocks LOCREM and LOCREMCTRL are needed and connected to QCBAY.
Permitted Source To Operate (PSTO)
The actual state of the operator place is presented by the value of the Permitted Source To
Operate, PSTO signal. The PSTO value is evaluated from the local/remote switch position
according to table 242. In addition, there is one configuration parameter that affects the value of
the PSTO signal. If the parameter
state, the PSTO value is set to 5 (all), that is, it is permitted to operate from both local and remote
Line distance protection REL650
Technical manual
Type Description
INTEGER Bitmask output 5 to local remote LHMI input
INTEGER Bitmask output 6 to local remote LHMI input
INTEGER Bitmask output 7 to local remote LHMI input
INTEGER Bitmask output 8 to local remote LHMI input
INTEGER Bitmask output 9 to local remote LHMI input
INTEGER Bitmask output 10 to local remote LHMI input
INTEGER Bitmask output 11 to local remote LHMI input
INTEGER Bitmask output 12 to local remote LHMI input
AllPSTOValid is set and LR-switch position is in Local or Remote
© Copyright 2011 ABB Power Grids. All rights reserved
Section 10
Control
PID-1831-SETTINGS v1
M13446-4 v4
M13446-7 v4
M13446-16 v3
319