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| 8/22/2014 4:48 PM | |
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Posts: 3093 Rating:
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No, you can't use Modbus_Comm_Load and Modbus_Master, they are only for S7-1200/1500. |
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| 8/22/2014 8:35 PM | |
Joined: 1/28/2009 Last visit: 3/8/2025 Posts: 6860 Rating:
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Hello, I think the following discussion with illustrative steps can help you with MODBUS RTU configuration in TIA Portal:
Problem installing cp ptpplus examples here for TIA Platform: Sample program MODBUS Master (standard block) Sample program MODBUS Slave (standard block)
and more information for loadable drivers available for CP341 for MODBUS RTU communication: Which drivers can be loaded for the serial communication processors? Hamid Hosseini |
Last edited by: hdhosseini at: 8/22/2014 8:56 PM |
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| 12/14/2016 3:57 PM | |
Joined: 9/3/2014 Last visit: 3/13/2019 Posts: 4766 Rating:
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New question published by Rebbellyon is split to a separate thread with the subject Configuration of CP341 to use Modbus. Best regards |
| 3/24/2017 2:06 PM | |
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Joined: 9/3/2014 Last visit: 3/13/2019 Posts: 4766 Rating:
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New question published by lazreg abbas is split to a separate thread with the subject Establish communcation MODBUS and slave S7 1200. Best regards |
| 4/28/2017 12:26 PM | |
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Joined: 9/3/2014 Last visit: 3/13/2019 Posts: 4766 Rating:
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New question published by Positive882 is split to a separate thread with the subject Create connection betwen CPU and another devise through MODBUS RTU. Best regards |
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