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5/25/2011 9:03 AM | |
Joined: 4/24/2006 Last visit: 9/20/2024 Posts: 8742 Rating: (1168) |
Dear Ventco_1, Perhaps the following links might help: Data Communication via Modbus/TCP with S7-1200 (CE-X22) how do you establish Modbus-RTU communication with STEP 7 Basic V10.5 for the SIMATIC S7-1200? Best regards, Wizard |
5/25/2011 7:46 PM | |
Posts: 691 Rating: (37) |
Hey Ventco_1 I did modbus communication with Altistart 48 Soft Starters through CP341. Hope there should not be much difference. Just go through the Altivar Drive Communication Manual provided by the Vendor. For me htere was limitation of reading 30 registers at a time in the Atistart 48 Soft Starters |
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