Cyanogen281
Member
So I am trying to control the speed of a motor with a Siemens S7-300 PLC. I have an analog input card as well as an analog output card.
I am wanting to be able to view the speed of the motor as well as use the analog output card to write speed control changes to it.
Does anyone know what kind of block I would use for this?
I am scaling the speed input with an FC108 scale block, which is working fine... I am just a little confused on how to take that value that I am getting from the analog input card, make it viewable on the HMI (Already done), and enable setpoints for changing the speed of the motor through the analog output card.
Any advice would be greatly appreciated.
Thanks
I am wanting to be able to view the speed of the motor as well as use the analog output card to write speed control changes to it.
Does anyone know what kind of block I would use for this?
I am scaling the speed input with an FC108 scale block, which is working fine... I am just a little confused on how to take that value that I am getting from the analog input card, make it viewable on the HMI (Already done), and enable setpoints for changing the speed of the motor through the analog output card.
Any advice would be greatly appreciated.
Thanks