How to change the data size of DeviceNet module

Topics about the Hardware of Revolution Pi
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nockn
Posts: 2
Joined: 24 Jun 2021, 02:57
Answers: 0

How to change the data size of DeviceNet module

Post by nockn »

Hello,
I am trying to use the RevPi Gate for DeviceNet module.

Is it possible to change the input/output data size from 64 bytes?
If it is possible to do so, could you please tell me how?

Thank you.
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dirk
KUNBUS
Posts: 1942
Joined: 15 Dec 2016, 13:19
Answers: 4

Re: How to change the data size of DeviceNet module

Post by dirk »

Hi the user manual says that the data is split into two parts - the usual process data traffic consists of up to 64 bytes. Addidionally there are up to 448 bytes available for asynchronous data.
nockn
Posts: 2
Joined: 24 Jun 2021, 02:57
Answers: 0

Re: How to change the data size of DeviceNet module

Post by nockn »

Hi dirk.
Thank you for your reply.

In my environment, it is fixed to 128 bytes in total for sending and receiving.
Is it possible to set it smaller than this?
->Johannes<-

Re: How to change the data size of DeviceNet module

Post by ->Johannes<- »

Dear nockn,

i have bad news for you.
We will discontinue this product at the end of 2021.

Regards

Johannes
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