PLC TM221CE40R

[Cory_465]

I am able to change the set values of 0 to 1500 to different increments in my HMI. I want my HMI and ATV320 drive to show the same values that it displays.

[ismailozinan]

The ATV device adjusts its internal speed based on the ACC parameter in relation to the  own HSP value. If you want the speed displayed on the HMI to exactly match the drive speed, there are two possible approaches:
1. You can design your algorithm according to the drive (ATV device) parameters, using its speed settings directly. You can try send to hmi speed to the FRH parameter.
2. Alternatively, you can set the ACC and DEC parameters of the ATV to their minimum values and implement your own ramp block in the control system, generating the speed externally and sending it to the ATV device.