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PLC FAQ

What is and does a PLC do?
PLC is an abbreviation for Programmable Logic Controller. A PLC is an electronic device with a microprocessor that controls the outputs (drives) based on the information received through the HMI. In industry, machines are often controlled by PLCs, making
What does it cost to repair a PLC at JC-Electronics?
Repairing a PLC is different for each item and status of the product. Therefore the costs of the repair are also different. For a quote please contact our Customer Service.
On average, how long does it take to have a PLC repaired by JC-Electronics?
Having a PLC repaired takes 4 weeks at JC-Electronics momentarily. Emergency repairs to repair a PLC takes about 2 business days. For a quote, please contact our Customer Service Department.
How do you test a faulty PLC?
At JC-Electronics all functionalities of a PLC are 100% tested. This way we only deliver well tested, high quality products to our customers including a 2 year warranty.
Can JC-Electronics update my PLC?
JC-Electronics can update every PLC with the latest operating system software. Please contact our Customer Service department for this.
What should I do if my PLC crashes?
If a PLC crashes, the best thing to do is to do an Operating System (OS) update.
How does JC-Electronics ensure the compatibility of a PLC?
We know which PLCs can exchange information with each other. In doing so, we use an item master chart that shows which predecessor/successor PLCs there are.
Does JC-Electronics also sell memory cards for PLC?
Yes, JC-Electronics also sells memory cards. Based on the type number of your PLC we can find out which memory card is suitable for you.
How do I know that my PLC has stopped communicating?
When the PLC displays a BF (bus fault/bus error) message, the PLC no longer communicates
Can you back up software from my PLC?
Yes, we can back up your PLC.
Which cable do I need to program a PLC?
Which cable you need to program a PLC is different for each PLC. Ask for the possibilities via our Customer Service.
Do I also get a warranty for testing a PLC?
No, you will not receive a warranty for testing a PLC.
Do you also sell and repair housing for PLCs?
Yes, we sell and repair enclosures and other replacement parts for most commonly used PLCs.