Arcteq AQ-T215, Инструкция по эксплуатации

Страница: 261 / 411

Name Description
Close fail The cause of a "Close" command's failure.
Open command The source of an "Open" command.
Close command The source of an "Open" command.
General status The general status of the function.
5.4.3 Indicator object monitoring
The indicator object monitoring function takes care of the status monitoring of disconnectors. The
function's sole purpose is indication and does not therefore have any control functionality. To control
circuit breakers and/or disconnectors, please use the Object control and monitoring function. The
monitoring is based on the statuses of the configured relay's digital inputs. The number of monitored
indicators in a relay depends on the device type and available inputs. The status monitoring of one
monitored object usually requires two (2) digital inputs. Alternatively, object status monitoring can be
performed with a single digital input: the input's active state and its zero state (switched to 1 with a
NOT gate in the Logic editor).
The outputs of the function are the monitored indicator statuses (Open, Close, Intermediate and Bad).
The setting parameters are static inputs for the function, which can only be changed by the use in the
function's setup phase.
The inputs of the function are the binary status indications. The function generates general time
stamped ON/OFF events to the common event buffer from each of the following signals: OPEN,
CLOSE, BAD and INTERMEDIATE event signals. The time stamp resolution is 1 ms.
Settings
Function uses available hardware and software digital signal statuses. These input signals are also
setting parameters for the function.
Table. 5.4.3 - 169. Indicator status.
Name Range Default Description
Indicator
name
("Ind. Name")
- IndX The user-set name of the object, at maximum 32 characters long.
IndicatorX
Object status
("Ind.X Object
Status")
0:
Intermediate
1: Open
2: Closed
3: Bad
-
Displays the status of the indicator object. Intermediate status is displayed when
neither of the status conditions (open or close) are active. Bad status is displayed
when both of the status conditions (open and close) are active.
Table. 5.4.3 - 170. Indicator I/O.
Signal Range Description
IndicatorX
Open
input
("Ind.X
Open
Status
In")
Digital input or other
logical signal selected
by the user
(SWx)
A link to a physical digital input. The monitored indicator's OPEN status. "1" refers to
the active "Open" state of the monitored indicator. If IEC 61850 is enabled, GOOSE
signals can be used for status indication.
A AQ Q-T215 -T215
Instruction manual
Version: 2.04
260