11 | Commissioning STOBER
164
02/2019 | ID 442728.05
11.2.2.2 Scale the axis
1. Highlight the relevant drive controller in the project tree and click on the first projected axis
in the project menu > Wizard area.
2. Select the Axis model wizard > Axis: Scaling .
3. Scale the axis by configuring the overall gear ratio between the motor and output.
To simplify this scaling for you, you are provided with the scaling calculator Conversion of
position, velocities, accelerations, torque/force, which calculates the effects of changed
movement variables on the entire system.
4. I06 Decimal places position:
If you have selected 0: User defined, rotational or 1: User defined, translational when
defining your axis type, specify the desired number of decimal places in this parameter.
5. I09 Measure unit:
If you have selected 0: User defined, rotational or 1: User defined, translational when
defining your axis type, specify the desired unit of measure in this parameter.
Information
Note that a change to parameter I06 moves the decimal sign for all axis-specific values!
Ideally, change I06 before parameterizing other axis-specific values and then check them
afterwards.
11.2.2.3 Limiting the axis
If necessary, limit the movement variables for position, velocity, acceleration, jerk as well as
torque/force according to the applicable conditions for your drive model.
Limiting the position (optional)
1. Highlight the relevant drive controller in the project tree and click on the first projected axis
in the project menu > Wizard area.
2. Select the Axis model wizard > Limit: Position.
3. If necessary, limit the position of your axis using a software or hardware limit switch to
secure the travel range.
Limiting velocity, acceleration, jerk (optional)
The specified default values are designed for slow velocities without gear units. For this reason,
adapt the saved values.
Note that the velocity of the motor is parameterized in units other than that of the axis model.
Verify the velocity of the motor against the velocity of the output accordingly.
1. Select the Motor wizard.
2. To determine the maximum velocity at the output, copy the value of the B13 Nominal motor
speed parameter to the clipboard.
3. Select the Axis model wizard > Axis: Scaling > Conversion of positions, velocities,
accelerations, torque/force area.
To Next Page
Loading...
