Setting Guidelines - ABB REC670 Applications Manual

1MRK 511 401-UUS A
14.3.3
14.3.3.1
14.3.3.2
Bay control REC670 2.2 ANSI
Application manual

Setting guidelines

The setting parameters for the apparatus control function are set via the local HMI or
PCM600.
Bay control (QCBAY)
If the parameter AllPSTOValid is set to No priority, all originators from local and
remote are accepted without any priority.
If the parameter RemoteIncStation is set to Yes, commands from IEC 61850-8-1 clients
at both station and remote level are accepted, when the QCBAY function is in Remote.
If set to No, the command LocSta controls which operator place is accepted when
QCBAY is in Remote. If LocSta is true, only commands from station level are
accepted, otherwise only commands from remote level are accepted.
The parameter RemoteIncStation has only effect on the IEC 61850-8-1
communication. Further, when using IEC 61850 edition 1
communication, the parameter should be set to Yes, since the command
LocSta is not defined in IEC 61850-8-1 edition 1.
Switch controller (SCSWI)
The parameter CtlModel specifies the type of control model according to IEC 61850.
The default for control of circuit breakers, disconnectors and grounding switches the
control model is set to SBO Enh (Select-Before-Operate) with enhanced security.
When the operation shall be performed in one step, and no monitoring of the result of
the command is desired, the model direct control with normal security is used.
At control with enhanced security there is an additional supervision of the status value
by the control object, which means that each command sequence must be terminated
by a termination command.
The parameter PosDependent gives permission to operate depending on the position
indication, that is, at Always permitted it is always permitted to operate independent of
the value of the position. At Not perm at 00/11 it is not permitted to operate if the
position is in bad or intermediate state.
tSelect is the maximum allowed time between the select and the execute command
signal, that is, the time the operator has to perform the command execution after the
selection of the object to operate. When the time has expired, the selected output signal
is set to false and a cause-code is given.
Section 14
Control
M16669-3 v4
M16670-3 v7
M16673-3 v6
367