10/7/2021 1:24 PM | |
Joined: 8/18/2020 Last visit: 5/19/2024 Posts: 19 Rating:
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i used Phoenix Contact MMA70 and Janitza UMG S2 with Wincc Professional (because advance and comfart has only 8 Modbus TCP connection s while professional support 128) and reading and monitoring data is fine and good Simple first 1) connection: create connection with modicon modbus in select access point your pc/laptop ethernet/wifi what ever you use to connect mobus device in cpu type "concept,proworx,compact, quantum, momentum" , in port 502 (that is standard), in server : ip address of gateway for modbus rtu and device ip for modbus tcp/ip device, in remote slave address "address of device if connection via gateway, or 1 for device with direct modbus TCP/ip" 2)create tag: select connection you already created for read address give as 4x400000 - 4x499999 as per device manual for write address 6x600000 - 6x699999 as per device but i fail to write via wincc as it has additional file number field from 0-10 ------------------------------------------------------------------------------------------ |
Last edited by: Jen_Moderator at: 10/08/2021 08:37:35New subject after splitting |
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10/8/2021 8:40 AM | |
Joined: 6/19/2017 Last visit: 6/12/2024 Posts: 8140 Rating:
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Closed cause question posted twice. The second thread with the subject Write single Modbus Register from WinCC Professional is published within the conference SIMATIC WinCC (TIA Portal). Jen_Moderator |
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