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About cea

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  1. Hi, I'm trying to connect a Remote V350 with a Enfora GSM Modem. This works correct with VisiLogic Modem Services and "Online Test" Now i want to do this via a Python Script: 1. prepare the Modem as "PC Modem" with VisiLogic Modem Services. 2. run my Script: configure ComPort (9600,8,N,1), test some AT-Commands => OK 3.Dialing the Remote Device: ATDT+49123.... 4. Waitig for Response: "CONNECT" => OK 5. After "CONNECT": Wait 1sec, send my Request as Byte-Sequence "b'/01RCF6\r'" 6. Waiting for Response (Date and Time) but there is no Response! (Timeout 65sec) The sa
  2. Hi! Ascii and binary requests from PC to V350PLC via serialport (direkt|gsm-|landline modem) works fine with my VB.Net App, based on Vision Communication.pdf! The response is, what i asked for.... But on "Alarm" the PLC must connect the sleeping PC-COMPort for pop-up an ugly, red window. So i added to the ladder a Protocol FB to Com2 . The Init of this FB is normaly realized with SB2. For the test i used the "F4" key. If alarm-MB rises the PLC calls via Modem at COM2 and "Protocoll Send" well-behaved the PC and sends his Message...if it's done, "HangUpFB" terminates the line. The P
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