10/24/2016 2:49 PM | |
Joined: 7/9/2015 Last visit: 8/30/2024 Posts: 3943 Rating: (585) |
Hi, the CM for ET200SP can be Master for 125 DP slaves but with this CM you can also use Profibus DP-Slave Protocoll. Check technical Data of your Modul and device manual: https://support.industry.siemens.com/cs/de/en/pv/6ES7545-5DA00-0AB0/td https://support.industry.siemens.com/cs/de/en/view/90156526 Regards, Towome |
Last edited by: Towome at: 10/24/2016 2:51:53 PM
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10/24/2016 3:16 PM | |
Joined: 7/1/2014 Last visit: 7/2/2024 Posts: 230 Rating: (25) |
I know I can use it both as a Master or Slave, but I need it as a Master in order to communicate with the HMI Panel... so if it is Set as a Master it can't be set also as a Slave...
Looks like I can't add another DP module in the configuration (tried in TIA portal and in TIA selection Tool), I can have just one at a time... So for point 2, maybe this could be the solution... looks like this Coupler acts as a slave intermediary between the two Profibus Master! :) |
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