Siemens SINAMICS G120 Drive
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Feb 16, 2024 12:23 pm
Cause : SI Motion- Unfavorable combination of motor and power unit comes when the combination of motor and power unit used is not suitable for using safe motion monitoring functions without an encoder. The ratio between the power unit rated current (r0207[0]) and rated motor current (p0305) is greater than 5.
Use a suitable power unit with a lower power rating or a motor with a higher power rating.