Mitsubishi Electric FR-E800 Instruction Manual page 184

NOTE
• To change to the PM sensorless vector control, perform PM parameter initialization first. If parameter initialization is performed
after setting other parameters, some of those parameters are initialized too. (Refer to
initialized.)
• The carrier frequency is limited during PM sensorless vector control. (Refer to
• During PM sensorless vector control, the RUN signal is output about 100 ms after turning ON the start command (STF, STR).
The delay is due to the magnetic pole detection.
• To perform operation in position control mode, the Pre-excitation/servo ON (LX) signal needs to be turned ON. To assign the
LX signal, set "23" in any parameter from Pr.178 to Pr.189 (Input terminal function selection) (not required during
PROFINET or EtherCAT communication).
• Ignoring the home position (servo ON position as the home position) is initially selected for the home position return method.
page
7.3 Setting procedure of PM sensorless vector control (position control)
page 124 for the parameters that are
249.)
7. Position Control
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