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CU320 S120 direct to Comfort panel via Profibus DP.

Created by: vorapob at: 9/16/2020 1:56 PM (5 Replies)

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9/16/2020 1:56 PM	Rate (0)
vorapob Gold Member Joined: 1/17/2013 Last visit: 2/8/2023 Posts: 991 Rating: (5)	Dear Experts, I use CU320,S120 5Axis and 1 ALM which connect with thrid part PLC via Profibus DP. I would like to direct connect Comfort panel and CU320 in order to read/write and make alarm history. How can I create a variable for parameter access to drive ? As picture CU DO NO.1 First Drive is GS05_MS_Delivery_Aporn DO NO.3 I knew the CU DO NO.1 variable address is DB26.DBD1024 for read DC bus voltage and DB30.DBD1024 for read Actual current. Is it correct variable tag in HMI ? If I need to read GS05_MS_Delivery_Aporn DO NO.3 Speed setpoint the variable should be DB20.DBD3072 Is it correct variable tag in HMI ? If I need to read drive ON/OFF command word The variable should be DB2090.DBW3072 or should be DB2090.DBX3072.0 Which one is correct for my variable arrangement ? Best Regards, Vorapob Attachment Drive Oblect NO..jpg (41 Downloads)
	Best Regards, Vorapob
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9/16/2020 2:48 PM	Rate (0)
Goinern Regular Member Joined: 4/11/2013 Last visit: 4/21/2022 Posts: 5 Rating: (0)	Hi, The control/status words acts as a process image on the PLC end. I'm not quite sure if you'll be able to access the control/status words directly from the HMI. It will be easier for you to use an HMI compatible with the third party CPU in this case.

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9/17/2020 3:58 AM	Rate (0)
vorapob Gold Member Joined: 1/17/2013 Last visit: 2/8/2023 Posts: 991 Rating: (5)	JoakimGoin Hi, The control/status words acts as a process image on the PLC end. I'm not quite sure if you'll be able to access the control/status words directly from the HMI. It will be easier for you to use an HMI compatible with the third party CPU in this case. Dear Sir, Do you have backup project of this PLC cable link and software please give me. Thank you
	Best Regards, Vorapob
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9/17/2020 10:52 AM	Rate (1)
Technology Team Platinum Expert Joined: 10/11/2006 Last visit: 2/6/2023 Posts: 5417 Rating: (730)	Hello vorapob, I think the application example SINAMICS G/S: HMI direct access will help you: https://support.industry.siemens.com/cs/ww/en/view/97550333
	With best regards, Technology Team Application consulting and pre sales support for SINAMICS, SIMATIC Technology, SIMOTION, SIMOTICS and MOTION CONNECT
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9/17/2020 11:07 AM	Rate (0)
vorapob Gold Member Joined: 1/17/2013 Last visit: 2/8/2023 Posts: 991 Rating: (5)	Technology Team Hello vorapob, I think the application example SINAMICS G/S: HMI direct access will help you: https://support.industry.siemens.com/cs/ww/en/view/97550333 Dear Technology Team, How to I change Profibus Baudrate in CU320 expert list ? Best Regards, Vorapob
	Best Regards, Vorapob
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9/18/2020 10:49 AM	Rate (1)
Technology Team Platinum Expert Joined: 10/11/2006 Last visit: 2/6/2023 Posts: 5417 Rating: (730)	Hello Vorapob, you can find all SINAMICS parameters in the list manual of the corresponding drive. https://support.industry.siemens.com/cs/ww/en/view/109781807 Check out p2020 for baud rate.
	With best regards, Technology Team Application consulting and pre sales support for SINAMICS, SIMATIC Technology, SIMOTION, SIMOTICS and MOTION CONNECT
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