![]() NET framework to make it works, or improve the program using built-in LabViewĬommunication with Logo! is based on RS232 but it’s not revealed. The easiest way for me to establish the serial connection. NET library, I’m sorry if this bothers someone but it was May not work) and retrieve the status of the inputs, outputs…It’s just an Program communicates with Logo! (Tested with 7th generation, former versions I'm just willing to share something useful. It's not finished and it's not commercial. I've also been working on this and I'm sharing knowledge I've adquired and the source code of the VI. MICRO-AUTOMATION systems, in order to offer this Software applicable to supervisory system or data-logger device. ![]() IĪsk you to spread this to engineers/technicians who design and implement these Topologies that can be implemented knowing this protocol of communication. In the image attached, I show you some of the I have made many tests with different logic modules, Save in a file all the data, each configurable period. ![]() ![]() The application developed in LabVIEW performs the mainįunction of communicate the Desktop / Laptop with PLC LOGO! (That is to say I finished this work and achieved the following:Ĭurrent values (in real-time) of all channels of the PLC: Working to decode and interpret the communication between the LOGO! PLC and a I'm happy because these past 2 weeks I have been ![]()
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