4/25/2017 5:59 PM | |
Joined: 3/23/2017 Last visit: 11/11/2021 Posts: 14 Rating: (0) |
Hi Experts, I am trying to establish communication between ST20 CPU of 200 Smart Series and WinCC RT Advance project (PC based HMI). For test purpose i have made a ladder rung in PLC program in Which NO bit M0.0 is to be made high to turn Coil M0.1 high. A connection has been created in HMI connection (Named as Connection_2). In HMI project i have put a button and a circle. Two tags have been configured in Default HMI Tag table named as "Lamp" & "Button". Address M0.1 have been configured against lamp and M0.0 against Button, both under connection_2. For button-clicks, i have used invert bit function for Button Tag and I have configured Grey/Green color change animation depending upon state of Lamp Tag. I have configured PLC IP address as 192.168.0.1 and For PC/WinCC Project it is 192.168.0.2 My PLC is online and Ping is ok with PLC. In Stimulation Mode/Run-time Mode, When i press Button, the Lamp on HMI should turn green which doesn't happen. Need your good guidance to trouble shoot this. P.S. >> In pasr i have established communication with this PLC and a KTP400 Basic HMI (Physical Hardware) as well as HMI project of KTP400 (Project in Stimulation mode). I cannot recall the methods. Please guide.... Regards. ------------------------------------------------------------------------------------------ |
Last edited by: Min_Moderator at: 4/26/2017 9:48:06 AMNew subject after splitting |
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5/3/2017 10:41 AM | |
Posts: 50 Rating: (3) |
Hi, If you are working with / testing on simulator, make sure that the PLC is on simulator and the HMI running over Runtime property (not simulatot). Also check the PG/PC interface . |
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