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Reading Safety Status from G120 Drive

Created by: arun_1152 at: 3/6/2017 5:05 AM (1 Replies)

3/6/2017 5:05 AM	Rate (0)
arun_1152 Posts: 5 Rating: (0)	Hello Experts, Can you please provide some information how to read the safety status word (STO,SLS) from G120 drive (CU250S 2 PN). The requirement is to show the STO ,SLS status in the HMI through profinet and the PLC is S7-300. Regard's, Arun Raj
arun_1152 Posts: 5 Rating: (0)
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3/6/2017 1:10 PM	Rate (1)
Technology Team Platinum Expert Joined: 10/11/2006 Last visit: 12/8/2023 Posts: 5725 Rating: (771)	Hello arun_1152, What type of S7-300 and which way of controlling the Safety Functions do you use? If it is a failsafe PLC with PROFIsafe you can evaluate the PROFIsafe telegram received from the G120. The structure in the manual: https://support.industry.siemens.com/cs/document/109744795, chapter 4.3.2. If it is a non-failsafe PLC or you don’t use PROFIsafe, you can use PROFIdrive telegram 700 to get the information about the Safety Functions. How to set up telegram 700 is described in the manual: https://support.industry.siemens.com/cs/document/109740018, chapter 5.8.5. The description is for S120, but also works with G120. The transferred data is described in chapter 5.8.6. After both use cases you have the information about the Safety Functions from G120 in the PLC so you can proceed to the HMI.
	With best regards, Technology Team Application consulting and pre sales support for SINAMICS, SIMATIC Technology, SIMOTION, SIMOTICS and MOTION CONNECT
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This contribution was helpful to 2 thankful Users Jeff Casagrande arun_1152