Mitsubishi Q PLC Profibus Communication

[TNO]

Hi! I'm newly use Mitsubishi Q06HCPU, and also need to use ProfiBus to communicate with PLC (Master) and Slave (other device). But our existing programming software is GX Developer V8.0 not GX IEC Developer, so I'm not sure whether GX Configurator DP can use with GX Developer V8.0 or not. If anyone who has experience the Mitsubishi ProfiBus communication, please help me explain the communication example. Regards,

[Inntele]

Because Q-series supports an autorefresh function (data exchange from/to slaves between CPU and Profibus master module is being performed without program) you no need PLC program for Profibus communication. Therefore it is unimportant what programming software do you use. In the manual for GX Configurator-DP you can find information how to adjust autorefresh.

[TNO]

Hello! Inntele Thanks you very much for your info: and now I've found the autorefresh adjustment. Regards,