cuxi2603

PT NS COMMUNICATION WITH INVERTER YASKAWA E1000, CHF100A...

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Hi, please help me!

I have a PT NS and a Yaskawa inverter driver, can you show me how to connect them together? I don't know where are register address to read/write Modbus Slave Address, Function Code, Starting Modbus Address,  Number ... in PT NS. Can you give me a example? Thank you very much and sorry for my English!

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Do you have the exact model numbers for the Omron Screen (PT) and the Yaskawa drive? 
How are you connecting the units? (Modbus RTU - RS485) (Modbus TCP - Ethernet)

https://www.myomron.com/index.php?article=1535&action=kb
https://www.yaskawa.com/products/drives/industrial-ac-drives/industrial-network-communication-protocols/modbus-rtu/-/content/_670f35a3-9f48-4a18-8866-81207ff554e3_SupportedDrives
 

Here is an example of using Modbus with NS. 
https://www.myomron.com/index.php?action=kb&article=1319

Regards,
Garry

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Thank Gclshortt, I have the NS5-SQ10-V2 and Yaskawa V1000. My PT NS have 2 port 9 pins, I use port A connect with PLC and I want to connect port B with Yaskawa V1000 drive. But how to connect 9 pins RS232 with Modbus RTU-RS485, can you show me about that?

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Oh, sorry for my mistake! I understood my problem, now I need to buy a NS-Al002, convert RS232 9 pins to RS485.

And now I have a new question: if it's not the Yaskawa drive, may be INVT CHF100A, Mitsubishi FR700... , what should I do? Because I see in the system of communication setting, we set Host Type: varispeed / VS mini. It set for all Inverter drive, isn't it?

Thanks for your help!

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