Siemens 7SR224 Technical Manual page 86

7SR224 Recloser Controller
Overcurrent Relay
Document Release History
This document is issue 2010/09. The list of revisions up to and including this issue is:
2008/03 First issue
2008/06 R1a Typographical revisions; Page 9
2009/09 LOV modified, 50/51G modified to suit calculated values.
2010/04 Check Synchronising added
2010/05 Document reformatted due to rebrand
2010.09 Data updated for EATS 48-4 compliance for binary inputs
Software Revision History
2008/03 2435H800011R2d-1a
2008/06 2435H800011R3d-2a
2008/06 2435H800011R3d-2b
2008/10 2435H800011R4-3
2009/09 2435H800011R4c-3b
2010/04 2435H80011R4d-4
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(and including any registered or unregistered design rights) are the property of Siemens Protection Devices
Limited. No part of this document shall be reproduced or modified or stored in another form, in any data retrieval
system, without the permission of Siemens Protection Devices Limited, nor shall any model or article be
reproduced from this document unless Siemens Protection Devices Limited consent.
While the information and guidance given in this document is believed to be correct, no liability shall be accepted
for any loss or damage caused by any error or omission, whether such error or omission is the result of
negligence or any other cause. Any and all such liability is disclaimed.
©2010 Siemens Protection Devices Limited
First Release
Second Release
Third Release. English-USA English. Loss of Voltage
Fourth Release. LOV and Single / Triple
Fifth Release. Software maintenance
Sixth Release. Check Synchronising added
7SR224 Argus Performance Specification