V130-T38 Connected to IO-A14-A02 How to check if Faulty or Not

[Razim]

Hi Guys

I have a V130 PLC that I can connect to remotely via VPN. The V130 connects to an EX-A2X and a IO-A14-A02

My question is, what is the simplest way to check if the IO-A14-A02 has any faults or is faulty?

I can see my analog inputs are reading correctly.

The customer said the Run light was flashing so all I can assume was it was maybe faulty?

I was hoping when online is there some way of checking the module

Thanks guys

[kratmel]

You can use remote connection for check V130 PLC in Info mode. Hardware configuration present in info mode.

https://www.unitronicsplc.com/Download/SoftwareHelp/VisiLogic_Knowledgebase/Utilities/Information_Mode.htm

[Razim]

@kratmelthanks for your suggestion, I have checked and found under hardware it says NO I/O Expansions. Does this possibly indicate something is faulty possibly the IO module?

 

[kratmel]

Check list

Power supply connection (for IO) >>>>Comm Cable >>> EX-A2X>>>>IO-A14-A02 >>>PLC

Sometimes power supply for IO is separate and sw on after PLC power supply. Than no IO Expansion in PLC.

Please try to reset PLC via Info mode and check IO.

[Razim]

thanks for your insight @kratmel