ABB RET670 - Page 96

Interlock, transformer bay AB_TRAFO
Main menu/Test/Function status/Control/Apparatus control/
InterlTransformerBay/AB_TRAFO:x
Shows available instances of the function with several measurements per instance.
The measurements indicate which breakers and disconnectors are permitted to open
and/or close, the status of the disconnect devices and switch status validity. For
example, the measurement named VPQB2TR indicates with output value 1 that the
switch status of disconnector QB2 is valid.
Switch controller SCSWI
Main menu/Test/Function status/Control/Apparatus control/
SwitchController(CSWI)/SCSWI:x
Displays available instances of the function SCSWI with several measurements per
instance. Apart from position indication and the latest value of the error indication
during command, the majority of the measurements provide boolean output data
indicating the state of processes and devices.
Circuit breaker SXCBR
Main menu/Test/Function status/Control/Apparatus control/
CircuitBreaker(XCBR)/SXCBR:x
Displays available instances of the function SXCBR with several measurements
per instance. Apart from apparatus position (POSITION), truck position
(TR_POS), operation counter (CNT_VAL), latest value of error indication
(L_CAUSE) and error indication during command (CAUSE) which have integer
values as outputs, the measurement values are boolean and provide status
information about processes and devices.
Circuit switch SXSWI
Main menu/Test/Function status/Control/Apparatus control/
CircuitSwitch(XSWI)/SXSWI:x
Displays available instances of the function with several measurements per
instance. Apart from apparatus position indication (POSITION), the value of the
operation counter (CNT_VAL), the latest value of the error indication during
command (L_CAUSE) and error indication during command (CAUSE) which have
integer outputs, the measurement outputs have boolean values indicating the status
of processes and devices.
Bay reserve QCRSV
Main menu/Test/Function status/Control/Apparatus control/
BayReserve(CRSV)/QCRSV:x
Displays available instances of the function QCRSV with several measurements
per instance. Apart from the measurement for exchange signals between different
Section 11 1MRK504114-UEN E
Test the IED
90
Operator's manual