Adaptation of current and voltage
Note | |
The motor may overheat! In order to prevent overheating of the connected motor it is important to adapt the current and voltage output from the stepper interface to the motor. |
To this end set the index 0x8020:02 "Nominal current" and 0x8020:03 "Nominal voltage" in the CoE register to suitable values (see Fig. "Adaptation of current and voltage"). In addition, you should also adapt the "Maximal current" in the index 0x8020:01 and the coil resistance of the motor in the index 0x8020:04 "Motor coil resistance" to the connected motor.
Reducedcurrent can be set in index 0x8020:05 and 0x8020:06. This reduces the coil current when at a standstill (and therefore the power dissipation). Please note that the torque is also reduced.
