Shoaib

FX3U Analog Modules

14 posts in this topic

Dear All,

Can we use more than 8 Analog input / output modules with FX3UC?

I have 22 analog inputs, 22 analog outputs and 22 temperature inputs.

please suggest.

waiting for reply.

Thanks

 

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I have tried config tool, but after adding No. 7 analog module, it don't show analog module in the drop down menu.

how can I use more than 8 modules wit FX3U ?

waiting for reply.

Thanks

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That's correct. You can only add 8 special modules. You can add a Analog ADP on the left side if you need more .

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can I use FX2N-8AD with FX3u?

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or is there any PLC other than FX3U which supports more than 8 Analog modules?

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Posted (edited)

Fx5U/C support's up to 16 modules on the right side and 4 on the left fx3/fx5 series analog/temp 

Edited by glavanov

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If you need 22/22/22 (in/out/temp) you could consider purchasing a remote IO base-node with communication and a communication module for the FX... Just install it wherever you want to and communicate with the remote node

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I have checked FX5U through configurator, it also supports only 8 modules. after adding 8 analog modules, it does not shows analog modules in drop down menu.

can anyone tell me how can I use communication module to fulfillmy requirement.

waiting for reply.

Thanks 

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22 minutes ago, Shoaib said:

I have checked FX5U through configurator, it also supports only 8 modules. after adding 8 analog modules, it does not shows analog modules in drop down menu.

can anyone tell me how can I use communication module to fulfillmy requirement.

waiting for reply.

Thanks 

How many discrete I/O points must you have? 

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Digital IOs required are  25

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Then look to the configuration, I've posted above.

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