Communicating with Devices Forum Home › Forums › Communicating with Devices This forum has 362 topics, 2,279 replies, and was last updated 1 month, 3 weeks ago by quintelosky. Forum Topics Posts Last Post Modbus 156 1,089 2 months, 1 week ago Mikhail OPC 66 567 2 months, 3 weeks ago Mikhail Viewing 15 topics - 1 through 15 (of 140 total) 1 2 3 … 8 9 10 → Topic Voices Posts Last Post new csv file reder driver 1 2 3 Started by: sperate 5 33 1 month, 3 weeks ago quintelosky x.509 Certificate Authentication Started by: r1moore 2 4 2 months ago Mikhail I have a question regarding event DESCRIPTION. Started by: kangmin 2 2 3 months ago Mikhail Telegram send request error Started by: kcks66 2 8 3 months ago kcks66 HTTP Error 404.0 – Not Found Started by: Elnaz.zare 3 7 3 months, 1 week ago Mikhail Unable to communicate with the device [4] TestDev because connection is not est Started by: LPG57 2 5 3 months, 3 weeks ago LPG57 Device Connection Sequencing Started by: r1moore 2 2 4 months, 1 week ago JW Sending MQTT commands 1 2 Started by: Jorge 3 17 4 months, 2 weeks ago Mikhail Connection state is Error Started by: kcks66 2 5 4 months, 3 weeks ago Mikhail Conecction wirh DNP3 Started by: RapidVZ 3 10 5 months, 1 week ago Mikhail Sending commands from Rapid SCADA to OpenPLC Started by: yousef 3 6 6 months ago manjey73 Integrating 3 colour LED Module Started by: rapidscadaaks 3 4 8 months, 2 weeks ago Mikhail Notification if data not received from particular device Started by: rapidscadaaks 2 3 9 months ago rapidscadaaks DbImport MSSQL Started by: quintelosky 2 5 9 months ago Mikhail How to use MQTT with TLS Started by: ptruffa 2 2 9 months, 2 weeks ago Mikhail Viewing 15 topics - 1 through 15 (of 140 total) 1 2 3 … 8 9 10 → You must be logged in to create new topics. Log In Username: Password: Keep me signed in Log In