ssormanni

sockets FX3U-ENET P502

6 posts in this topic

hello guys

a simply question: how many sockets can I open with FX3G and an ethernet card FX3U-ENET P502 with MC or Modbus Protocol ? someone tell me 4 other 8.

tnx for your comments

 

Stefano

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The -P502 model wasn't released worldwide, I have no documents.

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One Modbus TCP communication occupies 2 channels

The P502 is a FX3U-ENET with port 502 opened

Edited by Bryll

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Can I use it with a Modbus and MC protocol? have I to load Modbus Library?

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You can use it with MC protocol and Modbus TCP (at the same time), and yes, you have to load the Modbus library.

 

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On 8.11.2017 at 3:37 PM, ssormanni said:

someone tell me 4 other 8.

In the P502-ENET you can have a total of 8 sockets, and one Modbus connection needs 2 sockets (send+receive). So in other words you can have a total of 4 parallell servers/clients connected. Note that if you also use MC protocol (like HMI or computer) connected than you occupy one or more of the sockets, and you can have a total of max 3 parallell server/clients connected.

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