Hello everyone, I am facing issues with my Toshiba Provisor PLC model PMC-S connected to a Toshiba Die Casting DC-135-EL model. Upon starting the machine, all the error lights on the PLC illuminate, preventing me from initiating any tasks. I suspect that the program may be corrupted. If anyone is knowledgeable in connecting a PLC to a laptop and ladder programming, your assistance would be greatly appreciated.
If you're searching for the old Provisor software known as TCPRGOS-W, try using that keyword on Google. Let me know if you have any luck. If not, I may be able to assist you in finding it. You can also check out the manual for the old Provisor PLC, which could provide some useful information. You can access it here: http://www.motorsystem.com.br/downloads/docs/pdf/TCmini-Manual-Software-TCPRGOS-W%28E%29-em-ingles.pdf.
Thank you, Sir, for your prompt response. I greatly appreciate the manual you provided, but I am having trouble finding the download link for the tcprgos-w file on Google. I kindly ask for your assistance in locating it and help with establishing a PLC connection to upload ladder logic to drive the Toshiba cold chamber die casting machine from my laptop. Your support in this matter would be greatly valued.
Hey @Fayyaz, I discovered a helpful link for you. Please make sure to check your Private Messages. As a new member on the forum, the Private Messages button can be found near the top right corner of the webpage.
Thank you for your support, it is greatly appreciated. I have successfully downloaded the software and will be connecting it to my laptop for the plc. I have a question regarding the manual, as it does not mention the TOSHIBA Provisor PMC-S plc. Can you confirm if the TC-200 and PMC-S plc are the same? Additionally, I am wondering if you have the ladder logic for the TOSHIBA DC-135EL cold chamber die casting machine. Your assistance with these inquiries would be very helpful.
Unfortunately, I can only provide limited information as I am unsure if the software is compatible with your outdated model PLC.
Hey there, it does seem like possible program corruption. I'd recommend first, to connect your PLC to a laptop using the recommended adapter, often a USB-to-RS232 adapter depending on the model. Then, use ladder logic programming software (like GX Developer for Mitsubishi PLCs, or whatever is compatible with your Toshiba unit) to open up and examine the existing program. If you can see any anomalies there, you might be able to isolate the issue without having to do a total reset. Should you end up needing to rewrite the program, always remember to keep safety at the forefront and thoroughly test before executing on your actual machine.
I experienced a similar issue with my Toshiba PLC model a while ago. A possible solution could be that you need to check the compatibility of your laptop's Operating System with the PLC software before trying to connect. An incompatible OS can create such issues. Also, it might be useful to use a proven-good programming cable and verify the com port setting on your laptop. As for the ladder logic part, you may want to cross-verify the program with the software manual or seek help from a specialist. Always remember to have a backup before you make any changes.
Hey there! It sounds like you might be dealing with a communication issue between the PLC and the die-casting machine. Before jumping to conclusions about a corrupted program, try resetting the PLC and checking all your connections to make sure nothing is loose or damaged. If you're still stuck, you might want to see if you can connect the PLC to your laptop using the appropriate software to troubleshoot further or reload the program. If you can, it could also be helpful to look up any specific error codes from the manual, as they might give you a better idea of what’s going on. Good luck!
✅ Work Order Management
✅ Asset Tracking
✅ Preventive Maintenance
✅ Inspection Report
We have received your information. We will share Schedule Demo details on your Mail Id.
Answer: 1. Q: Why are all the error lights on my Toshiba Provisor PMC-S PLC illuminating when connected to a Toshiba Die Casting DC-135-EL model? The illuminated error lights may indicate a potential issue with the PLC, such as a corrupted program or a faulty connection.
Answer: You can start by checking the program for corruption, ensuring proper connections between the PLC and the machine, and verifying the ladder programming.
Answer: Yes, you can connect a PLC to a laptop using appropriate software and cables to access and analyze the programming, aiding in troubleshooting efforts.
Answer: If you suspect program corruption, you can try reloading the program, checking for any errors in the code, or seeking assistance from someone experienced in ladder programming for PLCs.
Join hundreds of satisfied customers who have transformed their maintenance processes.
Sign up today and start optimizing your workflow.