Commissioning
EP7402-0057
30
Version: 1.3
4.1.3
Step 3: Basic parameters
Example parameters for a servomotor from Beckhoff:
Open the "CoE – Online" tab. Set the parameters as described below. Leave all other parameters in the
factory setting.
4.1.3.1
Index 8020 “STM Motor Settings Ch. 1”
8020:01 "Peak current"
Unit: mA
The peak current, which may only flow for a short time.
8020:02 "Rated current"
Unit: mA
The rated current is the current that the motor draws when it is operated at the rated speed and rated torque.
8020:04 "Phase to phase resistance"
Unit: 0.01 Ω
DC resistance, measured between two motor phases.
8020:09 "Start velocity"
Unit: °/s (degrees per second)
There are two ways to calculate the value for this parameter:
• If the nominal velocity of the conveyor roller is known, use this formula:
