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MODBUS.DIO

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Hello,

I wish to know how can I read this register MODBUS.DIO (with Moadbus via LabVIEW) register 940. I have read the datasheet but I known this exist but I don't known if I can read or write with this register ? I just need to know if when I arrived to the limit switch, or to detect this limit when I run the engine (AKD). Have you got a idea with ? Thanks for your answer.  

 

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Hello,

I have all software commands to communique with the engine via AKD, this is not a problem (see below). 

image

For to do that I have already to read the register 944 and look at the Bit 2 and Bit 3 for this register? Thanks

Regards,

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KDN has a centralized Modbus TCP/IP page.   Please reference:

https://www.kollmorgen.com/en-us/developer-network/akd-modbus-tcp-landing-page/

 

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Hello,

you can use parameter MODBUS.DRVSTAT to read out the HW limits instead of.
Please refer to workbench online help for further details.

Some general information regarding MODBUS are available on KDN, search for modbus
https://www.kollmorgen.com/sites/default/files/AKD%20Modbus%20Reference_revF_2011-12-2.ppt

Regards,

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