...looking for a evangelist technical expert/consultant(s) for help. Need is to help identify the HW, possible software to accomplish this task. The HW should be openly available (PLC use for I/O digital, analog & use of embedded, mobile computers for video/audio & human interface is encouraged) & SW should be running on MS Windows & be preferably a mobile
...responding. Please only respond if you have prior experience of programming S7 PLC (300, 400, 1200, 1500 series PLC) TCP communications - connect, read/write. Must work with Step 7 v5.5, TIA portal. - PLC works as slave, Receive query from PC and Send some Data back based on a query - PLC only send data to requested PC/Connection/Client , all other connected
We are located in Singapore and we are in the automation industry. We starts from designing to manuf...according to our customers' requirements. Currently we are short of manpower on the software programming. We would like to hire software programmer that are familiar with either PLC or C++ or C# or VB. (removed by freelancer.com admin) Thank you.
...a Raspberry Pi 3 with node-red and the build in dashboard function. The values come from a Siemens PLC S1200. The communication between the plc and node-red is not a scope of the project. So it's not necessary to have any knowledge about Siemens PLC. But for info I use node-red-contrib-s7 - npm to get the data. The data is converted into Jason format