Setting Notes - Siemens SIPROTEC 7SA522 Manual

2.13.2 Setting Notes

General
7SA522 Manual
C53000-G1176-C155-3
Figure 2-108 Connection example for 2 protection devices with 2 automatic reclosure
functions
If no reclosure is required on the feeder to which the 7SA522 distance protection is
applied (e.g. for cables, transformers, motors or similar), the automatic reclosure func-
tion must be inhibited during configuration of the device (see Section 2.1.1.2, address
). The automatic reclosure is then totally disabled, i.e. the automatic reclosure is
not processed in the 7SA522. No signals regarding the recloser function are generat-
ed and the binary inputs for the automatic reclosure function are ignored. All parame-
ters for setting the automatic reclosure function are inaccessible and of no signifi-
cance. Tripping is always three-pole for all faults.
2.13 Automatic reclosure function (optional)
245