Mitsubishi Electric 800 Series Instruction Manual (Function page 110

NOTE
• Switching between the speed control and the torque control is always enabled regardless of the motor status: in a stop, in
running, or in DC injection brake (during pre-excitation).
• During operation, the control mode is switched between speed control and position control or between torque control and
position control when the output frequency reaches Pr.865 Low speed detection or lower with no position command given.
Switching is disabled when either of the following signals is ON: Sudden stop (X87) signal (normally open input), Forward
stroke end (LSP) signal (normally open input), or Reverse stroke end (LSN) signal (normally open input).
• Changing the terminal assignment using Pr.178 to Pr.189 (Input terminal function selection) may affect the other functions.
Set parameters after confirming the function of each terminal.
Parameters referred to
Pr.178 to Pr.189 (Input terminal function
Pr.450 Second applied motorpage 380
Pr.804 Torque command source selectionpage 149
Pr.807 Speed limit selectionpage 153
Pr.810 Torque limit input method selectionpage 122
Pr.858 Terminal 4 function assignmentpage 355
selection)page 368
4. Control Method
4.2 Changing the control method and mode
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