Velocity Limit - Servotronix ServoStudio stepIM Reference Manual

Limits
I2T Threshold
I2T Value
8.2

Velocity Limit

The Velocity Limit screen contains a diagram that shows how the maximum
velocity for the system is determined, and enables you to set the velocity limit
for your system accordingly.
Figure 8-2.
Velocity Limit
Velocity Over-Speed
20
The threshold value for the I2T integrator.
A fault condition occurs when the I2T value
exceeds the threshold value.
When set to 0, the I2T threshold function
is disabled.
The I2T integrator represents the energy
delivered to the motor over the maximum
allowed continuous energy; it is calculated
as follows:
(
∫
I
I2T=
cont
ServoStudio – Velocity Limit Screen
The maximum velocity of the stepIM.
The velocity value that triggers the over-
speed protection fault.
)
−
2
I dt
ServoStudio Reference Manual
stepIM
Object 2034h
Object 2033h
Object 20EEh
Object 2F0Ah