8/2/2007 8:55 AM | |
Joined: 4/24/2006 Last visit: 9/5/2024 Posts: 8734 Rating:
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Hi Brad, When you are using a CP340, you cann't use the modbus driver. ![]() Only when you have CP341 it is possible to use a Modbus driver. Please have a look at following link: http://support.automation.siemens.com/WW/view/en/12964856 Best regards, Wizard |
8/2/2007 3:36 PM | |
Joined: 4/24/2006 Last visit: 9/5/2024 Posts: 8734 Rating:
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Hi, The RS485 port of CPU312 is only suitable for MPI protocol. Best regards, Wizard |
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