Setting Guidelines - ABB REC650 Applications Manual

1MRK 511 286-UUS A
10.3.4
10.3.4.1
10.3.4.2
Application manual

Setting guidelines

The setting parameters for the apparatus control function are set via the local HMI or
PCM600.
Switch controller (SCSWI)
The parameter CtlModel specifies the type of control model according to IEC 61850. For
normal 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, 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 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 over IEC 61850.
tSynchrocheck is the allowed time for the synchronism check function to fulfill the close
conditions. When the time has expired, the control function is reset.
The timer tSynchronizing supervises that the signal synchronizing in progress is obtained
in SCSWI after start of the synchronizing function. The start signal for the synchronizing
is obtained if the synchronism check conditions are not fulfilled. When the time has
expired, the control function is reset. If no synchronizing function is included, the time is
set to 0, which means no start of the synchronizing function.
tExecutionFB is the maximum time between the execute command signal and the
command termination. When the time has expired, the control function is reset.
Switch (SXCBR/SXSWI)
tStartMove is the supervision time for the apparatus to start moving after a command
execution. When the time has expired, the switch function is reset.
Section 10
Control
223