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AndrewG

Communication with Yaskawa drive

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I have to set up some commands to communicate with a Yaskawa V1000 drive. It has a SI-EN3/V Ethernet/IP interface card.

I added a Generic Ethernet module (ETHERNET-MODULE) to my Studio 5000 project. My question is how to set up the Connection Parameters in the ETHERNET-MODULE.

I got the user manual from Yaskawa. It says that "Basic Speed Control Output" is Assembly Number 20 and 4 Bytes. So, I put 20 in the Assembly Instance Output of Connection Parameters in the ETHERNET-MODULE. I put 4 for Size. Is this right? See images below. Thanks in advance.

 

 

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Andrew,

I think you are on the right track.

I;ve done this in the past:

Input 71 2 16-Bit

Output 21 2 16-Bit

Config 1 0 8-Bit

 

So, in my example it was called Mixer.

So Mixer:I.Data[0]  contained the status bits

Mixer:I.Data[1] was the Actual Speed (3000=30.00 Hz)

Mixer:O.Data[0] was the command bits

Mixer:O.Data[1] was the commanded or reference speed (3000=30.00 Hz)

Edited by pcmccartney1

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Thanks I don't know when I will get a chance to test it but I will give an update when I test it

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Data Type should be INT

But if it works leave it be.

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