Siemens SINAMICS V20 - Page 2

Quick Guide
Handout 2
unestricted © Siemens AG 2017
XX.XX.2017 Page 3 Nattapong Th./DF MC GMC
Sinamics V20 Speed control with S7-1200 via USS protocol
Table of content
• System Overview 4
• Sinamics V20 Commissioning 7
• S7-1200 USS protocol Hardware Configure 14
• S7-1200 USS protocol: USS_DRV Function 19
• S7-1200 USS protocol: USS_Port Scan 23
unestricted © Siemens AG 2017
XX.XX.2017 Page 4 Nattapong Th./DF MC GMC
Sinamics V20 Speed control with S7-1200 via USS protocol
System Overview
Programming
USS_DRV USS_PORT USS_RPM USS_WPM
S7-1200 SINAMICS V20 Motor
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V20
S7-1200 
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RS485
2 Block 
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USS Protocol
Basic
Advance