&KDSWHU
Automatic reclosing function (AR)
&RQWURO
$53/&/267
Can be connected to a binary input, when required.
$575627)
Can be connected to the internal line protection, distance protection, trip switch-onto-
fault.
$5677+2/
Start of thermal overload protection signal. Can be connected to OVLD-TRIP to block
the AR at overload.
2WKHU
The other input signals can be connected as required.
5HFRPPHQGDWLRQV IRU RXWSXW VLJQDOV
See figure 77 "Recommendations for I/O-signal connections" on page 179 and the de-
fault configuration for examples.
$55($'<
Can be connected to the Zone extension of a line protection. It can also be used for in-
dication, if required.
$5&/26(&%
Connect to a binary output relay for circuit breaker closing command.
2WKHU
The other output signals can be connected for indication, disturbance recording etc., as
required.
178