5/13/2018 7:34 AM | |
Joined: 1/3/2006 Last visit: 2/19/2024 Posts: 726 Rating: (71) |
Hi Can I use the onboard PN port of the CPU to communicate with MOXA 3180 which in turn talks with 5 Modbus RTU slaves? Is there sample program from Siemens for testing ? In MOXA manual (http://bit.ly/2rEwkx8) method is described to show direct communication with WinCC using Modbus TCP/IP protocol. Not sure whether its needs to be purchased or by default its available.
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Last edited by: Jen_Moderator at: 5/14/2018 12:06:33 PMNew subject after splitting |
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5/16/2018 1:46 PM | |
Joined: 1/3/2006 Last visit: 2/19/2024 Posts: 726 Rating: (71) |
Hi CPU: 315-2DP / PN Software: Step7 Professional 5.5 Regards Manmeet |
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