Servo moves very slowly.

hi

i am also trying i have problem with set point speed not attained servo move very slowly.

pl help me i i have sample project

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Split from Fast position and speed control using SINAMICS V90.

Ok so this is very very little information you are giving us.

First thing that comes to my mind: 

Do you maybe control the drive via PLC and give the setpoint over telegram? If yes, did you maybe forget to scale your setpoint... please note that 100% speed = 4000hex or 16384dec in your PLC code. Maybe you are trying to send a real value in rpm (e.g. 1500,0 rpm) - that brings the effect of very small speeds because the scaling is wrong.

Send the percentage value - the normalization factor is p2000. 

Example:

p2000 = 3000 rpm; you want to give a speed setpoint of 1500 rpm:

setpoint in PLC = 1500rpm / 3000rpm * 16384 = 8192 dec