How to read Analog value without analog input PANASONIC PLC

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luckamaral
Posts: 5
Joined: Fri Feb 21, 2014 9:49 pm

How to read Analog value without analog input PANASONIC PLC

Post by luckamaral »

Hi,

I am using an PANASONIC FP-X C30R PLC. It does not have analog input. I need to read two potentiometers. Is it possible to use an Analog to Digital converter with 8 bits like ADC0804 or any other and read it with the PLC? Could anyone help me with this and with the ladder code?
I am using the FPWIN GR SOFTWARE V2.90.
almaz78
Posts: 108
Joined: Tue Dec 16, 2008 7:36 pm

Re: How to read Analog value without analog input PANASONIC

Post by almaz78 »

i am just curious how are you planning to wire ADC0804 to PLC?