Firmware 03 and lower
- 1. Set the parameter 8023:03 "Disable motor diagnosis" to TRUE.
- 2. Set "Velocity" to 0.
- 3. Set "Enable" to 1.
- A motor phase is powered.
- You may hear a "click" noise from the roller motor.
- 4. Rotate the conveyor roller by hand. Do you feel defined snap steps?
- Yes: continue below
- No: increase the value of parameter 8023:14 "Sensorless offset voltage" by 10dec and try again. - 5. Turn the conveyor roller 360° by hand. Count the number of snap steps. 1)
- 6. Set "Enable" to 0.
- 7. Set the parameter 8023:03"Disable motor diagnosis" back to FALSE.
- 8. Enter the number of snap steps in parameter 8020:13 "Mechanical to electrical ratio".
1) Hint: make a mark on the roller. This makes it easier to rotate the roller by exactly 360°.