I want to automate the laser marking process. I have a laser marking machine (BJJCZ (FBLI-B-LV7) control card, and a PLC). I know that that BJJCZ control card gives you option to operate in external command mode. In this mode you can control the marking process by connecting PLC IOs to control card IOs. I have though it through conceptually. But, I want know that whether anyone has done it before. If yes, let me know if this is practically possible. Do I need to know something before starting this. Let me know if any online resource is available.
Hi and welcome.
This is a summary comparison for controlling a CNC between a CNC controller and a PLC:
https://control.com/technical-articles/cnc-software-vs-plc-software/
In my opinion, from the above summary, it can be concluded that for a PLC to interpret pulses/protocols/codes to control a fiber laser, it would be necessary to “create” an interleaved software (and Hardware) that would “command” the PLC (a very difficult task).
This sounds like the PLC can control the laser board. That would just require a good knowledge of both controllers, and of course the properly designed PLC ladder diagram.