Hello!
I have i little problem with comunication between the PLC and Yaskawa A1000 invertet.
I set up all the parameter in the inverter and i add the communication card to PLC. Configurated in Cx Programmer.
But i don't know how to made a comunication between this two devices.
Exaple how do i add a simple start comand ower Ledder diagram.
What FunctionBlock do i need to use in ladder diagram what the inverter can understad what i want to do?
Exaple: to start, to stop, and to add a referent frekvency to the driver?
I am little bit confused, i was search all the topic on this forum but i cant find any exaples of programs how to made a program for that.
Of if someone have an experience in Profibus comunication over CJ1M it would help to.
Can someone put an example ledder just for the start after i think i can figure it out.
Thanx
Best regards!
I have i little problem with comunication between the PLC and Yaskawa A1000 invertet.
I set up all the parameter in the inverter and i add the communication card to PLC. Configurated in Cx Programmer.
But i don't know how to made a comunication between this two devices.
Exaple how do i add a simple start comand ower Ledder diagram.
What FunctionBlock do i need to use in ladder diagram what the inverter can understad what i want to do?
Exaple: to start, to stop, and to add a referent frekvency to the driver?
I am little bit confused, i was search all the topic on this forum but i cant find any exaples of programs how to made a program for that.
Of if someone have an experience in Profibus comunication over CJ1M it would help to.
Can someone put an example ledder just for the start after i think i can figure it out.
Thanx
Best regards!
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