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<== Date ==> <== Thread ==>

Subject: RE: Can an IOC receive/process CIP data?
From: "Lane, Randy" <[email protected]>
To: Mark Rivers <[email protected]>, "[email protected]" <[email protected]>
Date: Wed, 24 Aug 2016 13:09:35 +0000

Mark,

 

I am running EtherNet/IP and was hoping it (or another driver) could be used to process CIP data.  After reading David Dudley response, it does not sound like there is an existing EPICS driver that will help me.

 

Randy

 

From: Mark Rivers [mailto:[email protected]]
Sent: Tuesday, August 23, 2016 5:11 PM
To: Lane, Randy <[email protected]>; [email protected]
Subject: RE: Can an IOC receive/process CIP data?

 

Hi Randy,

 

I didn’t see a reply to this, so I’ll ask a couple of questions.

 

I don’t really know anything about CIP, but from a quick Google study it appears to be the underlying technology used in EtherNet/IP, DeviceNet, CompoNet and ControlNet. Are you actually using one of those higher-level protocols?  What system is generating your CIP messages?

 

Mark

 

 

From: [email protected] [mailto:[email protected]] On Behalf Of Lane, Randy
Sent: Monday, August 01, 2016 8:50 AM
To:
[email protected]
Subject: Can an IOC receive/process CIP data?

 

 

I am new to IOC and PLC programming, so forgive me if this is a newbie question. I search Tech Talk but did not see an answer.

 

I am working on a project where we will be receiving CIP (Common Industrial Protocol) data. The CIP data stream is not consider critical and is for reference only. Due to reasons beyond my control, the CIP data will need to be processed by a program (IOC) and not a PLC. I have written an IOC program (C/C++) that receives/sends data to our Allen Bradley PLC using the Ethernet/IP driver. Can the Ethernet/IP driver be configured to receive CIP data, thereby looking and acting like a PLC? Or is there another IOC layer/driver that could provide this ability? Or is there another solution that I am overlooking?

 

Many thanks.

 


Replies:
RE: Can an IOC receive/process CIP data? Sinclair, John William
References:
Can an IOC receive/process CIP data? Lane, Randy
RE: Can an IOC receive/process CIP data? Mark Rivers

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