17 Posts
Good Afternoon,
Wondering if anyone can point me to the lowest cost software (bonus points if free, a long shot, I know) for being able to read the logic execution of a PLC. We have a large semi automated process that has a custom controls cabinet utilizing AB - Rockwell PLCs to control numerous motors, solenoids, pumps etc. When we have an issue currently we are at the mercy of the customer service of the controls integrator, they are always helpful but it takes a long time. My goal is to be able to see the logic executing so that I can pinpoint where it hangs up. This is after checking all of our usual electro-mechanical failure points, stuck solenoids, blown fuses, etc. Any insight would be greatly appreciated.
Thanks all, for your time,
-Miguel
Wondering if anyone can point me to the lowest cost software (bonus points if free, a long shot, I know) for being able to read the logic execution of a PLC. We have a large semi automated process that has a custom controls cabinet utilizing AB - Rockwell PLCs to control numerous motors, solenoids, pumps etc. When we have an issue currently we are at the mercy of the customer service of the controls integrator, they are always helpful but it takes a long time. My goal is to be able to see the logic executing so that I can pinpoint where it hangs up. This is after checking all of our usual electro-mechanical failure points, stuck solenoids, blown fuses, etc. Any insight would be greatly appreciated.
Thanks all, for your time,
-Miguel
3 Replies
457 Posts
Hello Miguel Thomas. Please see the response below from Dean Phillips https://connect.sme.org/discuss/viewtopic/41/902:
Dean Phillips:
Unfortunately that’s where most plc companies make their money is on programming the thing. It doesn’t work too well without a program so you’re kind of locked in. I’m sure you can find a version out there. Depending on the revision you need you may be able to find a used version, I’ve seen people selling their old laptops with the software on there in some old maintenance computers.
If you have more than one plc, it’s worth investing in the ladder logic and a program editor so you can access the plc.
make sure it’s compatible with all of your plc programs
32 Posts
Hi Miguel,
I saw your posting on SME Connect and thought I might be able to help.
Please see the attached file for a few links to names and websites for free PLC software.
PLC Programming Software.docx
Let me know if you have any questions.
Best regards,
Carol
Carol Tower
SME e-Librarian
ctower@sme.org
I saw your posting on SME Connect and thought I might be able to help.
Please see the attached file for a few links to names and websites for free PLC software.
PLC Programming Software.docx
Let me know if you have any questions.
Best regards,
Carol
Carol Tower
SME e-Librarian
ctower@sme.org
Attached files
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