Protocol ethernet/ip for elektronikon combox-e

jmgelectronika

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• Jul 23, 2010

• #1

Hello,

I'm working on an automation project, I'm trying to get data from an Atlas Copco compressor through a combox-e card, and the truth that the manual leaves much to be desired, and wondering if anyone knows the plots to be used or work.

greetings

 

Ken Roach

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• Jul 23, 2010

• #2

If you have the opportunity to use the ComBox-S with Modbus RTU protocol, do so.

 

Ken Roach

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• Jul 23, 2010

• #3

I'll be as detailed as I can.

I did a project with the ComBox-E and spent several weeks analyzing its performance and conformance with the ODVA EtherNet/IP Specification. I chose to not use the ComBox-E and instead to use the ComBox-S and its Modbus RTU Proxy function connected via RS485.

The ComBox-S is popular, stable, and easy to use. I strongly recommend it. I have had excellent documentation, performance and support with the ComBox-S.

 

jmgelectronika

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• Jul 26, 2010

• #4

I need to write the datagram in the Ethernet bus, because when I
write the card responds Elektronikon the values to

 

zankorel

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Hunter Valley

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• Jul 26, 2010

• #5

check this out.

http://www.plctalk.net/qanda/showthread.php?t=38593

It look a little bit of work, but the end result works very smoothly. The poor documentation makes it looks much worse than it actually is.

 

jmgelectronika

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• Jul 26, 2010

• #6

I read these post and download the tool from Atlas Copco, the program connects me to the compressor, but when I send a plot the compressor does not respond, how to not think I can be?

thank you very much for your attention

 

jmgelectronika

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• Jul 28, 2010

• #7

sorry but that post did not end with finding what I seek, and you can download software that connects with combox-e card but I can not do any reading of analog values

 

satish1981

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India

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• Sep 11, 2010

• #8

combox-E

What analogue value u are trying to read,Atlas Copco do supply a software to read the compressor values on screen.

 

arkle

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Jun 2016

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guangzhou

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• Jun 3, 2018

• #9

Hi. Do these Atlas gateway need to be configurated by Atlas people? I got a MK5 gateway and do not know how to deal with it.

Ken Roach said:

I'll be as detailed as I can.

I did a project with the ComBox-E and spent several weeks analyzing its performance and conformance with the ODVA EtherNet/IP Specification. I chose to not use the ComBox-E and instead to use the ComBox-S and its Modbus RTU Proxy function connected via RS485.

The ComBox-S is popular, stable, and easy to use. I strongly recommend it. I have had excellent documentation, performance and support with the ComBox-S.

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