Name
Range
Default
Description
Objectx
Breaker
status
0: Intermediate
1: Open
2: Closed
3: Bad
-
Displays the status of breaker. Intermediate is displayed when neither of the
status signals (open or close) are active. Bad status is displayed when both
status signals (open and close) are active.
Objectx
Withdraw
status
0:
WDIntermediate
1: WDCartOut
2: WDCart In
3: WDBad
4: Not in use
-
Displays the status of circuit breaker cart. WDIntermediate is displayed when
neither of the status signals (in or out) are active. WDBad status is displayed
when both status signals (in and out) are active. If the selected object type is not
set to "Withdrawable circuit breaker", this setting displays the "No in use" option
.
Additional
status
information
0: Open
Blocked
1: Open
Allowed
2: Close
Blocked
3: Close
Allowed
4: Object Ready
5: Object Not
Ready
6: Sync Ok
7: Sync Not Ok
-
Displays additional information about the status of the object.
Use
Synchrocheck
0: Not in use
1:
Synchrocheck
in use
0: Not
in use
Selects whether the "Synchrocheck" condition is in use for the circuit breaker
close command. If "In use" is selected the input chosen to "Sync.check status in"
has to be active to be able to close circuit breaker.
Synchrocheck status can be either an internal signal generated by
synchrocheck function or digital input activation with an external synchrocheck
device.
Use Object
ready
0: Ready High
1: Ready Low
2: Not in use
2: Not
in use
Selects whether the "Object ready" condition is in use for the circuit breaker
close command. If in use the signal connected to "Object ready status In" has to
be high or low to be able to close the breaker (depending on "Ready High or
Low" selection).
Open
requests
0…2
32
–1
-
Displays the number of successful "Open" requests.
Close
requests
0…2
32
–1
-
Displays the number of successful "Close" requests.
Open
requests
failed
0…2
32
–1
-
Displays the number of failed "Open" requests.
Close
requests
failed
0…2
32
–1
-
Displays the number of failed "Close" requests.
Clear
statistics
0: -
1: Clear
0: -
Clears the request statistics, setting them back to zero (0). Automatically
returns to "-" after the clearing is finished.
Table. 5.4.2 - 108. Object types.
Name
Functionalities
Description
Withdrawable circuit
breaker
Breaker cart position
Circuit breaker position
Circuit breaker control
Object ready check before closing
breaker
Synchrochecking before closing
breaker
Interlocks
The monitor and control configuration of the withdrawable
circuit breaker.
A
AQ
Q-T256
-T256
Instruction manual
Version: 2.06
182
© Arcteq Relays Ltd
IM00028
Summary of Contents for AQ-T256
Page 1: ...AQ T256 Transformer protection IED Instruction manual...
Page 2: ......
