VerVerVerVer 1111....88880000EEEE- 1 -PrefaceSamsung Techwin S-Protocol is Samsung Techwin's proprietary intellectual property protected bycopyright law. All copy, reprint, and translation to other languages as a part of or all contents of thisuser's manual without permission of Samsung Techwin Co. Ltd. are expressly prohibited except forfair use within the scope of copyright law.The contents of this manual may change without prior notice for the improvement of product perfor-mance. The design and specifications of Samsung Techwin’s products compatible with this protocolalso may change without prior notice for the improvement of product performance. Samsung Techwinshall not be liable, directly or indirectly, for any injury, loss, or damage caused by or alleged to becaused by or in connection with the use of the product.Users are solely responsible for using the product and this user’s manual as Samsung Techwinexercises no control over the use of this manual.Document Revision InformationDate Description Note2009,02,21 - Updated to a new document format Ver 1.102009,03,17 - English version published Ver 1.10E2009,04,27- Added 'PTZ Trace stop' and 'Target Lock on' of the second chapter.- Added 'Track protocol'.- Modified errors and Tilt Ranges.Ver 1.20E2009,06,30 - PTZ Trace top deleted.- Digital Zoom calculation added. Ver 1.30E2009.09.17- Revised notation errors of '2.8',2.9' command.- Revised notation errors of '2.10.6' command.- Added '2.11'command.Ver 1.40E2010.08.13- Protocol name is changed as 'Samsung-T'- Revised notation errors of '3. Protocol Samples'- Added parameters about SCP-2120/3120- Revised notation error of '2.1' commandVer 1.50E2010.11.08 - In '2,9','2.10', Added Position Range and Zoom Rangeof SCU-2370 Series Ver 1.60E2011.03.31- In '2,9','2.10', Added Position Range and Zoom Rangeof SCP-2370/2330/2270/3370 Series- In '2.11', Added Special Command2 of SCP-2370/2330/2270/3370SeriesVer 1.70E2011.07.25 - Added '2.11.2' Call PTZ Position Command- Added '2.12' New Protocol Ver 1.80E