I have a new Fanuc LR Mate 200iD robot and I am not showing any output signals from the PLC. The Unitronics PLC outputs are on but they are not showing up as on in the DI Robot screen. This is my first fanuc robot and have very little experience in robotics in general. Any suggestions would be appreciated.
PLC Output Problem
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Keenan -
July 25, 2023 at 8:03 PM -
Thread is Unresolved
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MOM
July 25, 2023 at 8:32 PM Approved the thread. -
How are you providing these inputs to the robot? Ethernet/IP, 24VDC, etc.
Can you post a picture of your IO configuration on the robot?
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Let's start with a few questions. How is the robot controller connected to the PLC? Which communication protocol are you using? Are there any error messages on either the robot or the PLC side or is the communication up and running? Did you correctly set up communication and IO settings (rack and slot numbers, etc.)?
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I think i've tracked down the problem to our PLC. When i connected the output wires to 24v the robot received the signal. My PLC LED's are lighting up but they aren't getting any power. I'm currently waiting on our Electrical technician to assist. The PLC worked fine on our old Mits robot...