9300 Servo PLC
System blocks
2.13 Internal motor control (MCTRL_MotorControl)
2-50
9300ServoPLC EN 1.4
VariableName NoteDIS formatDISAddressSignalTypeDataType
MCTRL_bMotorTemp
GreaterSetValue_b
Bool binary %IX131.0.11 - - Monitor: motor temperature > 150 ºC
MCTRL_bMotorTemp
GreaterC0121_b
Bool binary %IX131.0.12 - - Monitor: motor temperature > C0121
MCTRL_bKuehl
GreaterSetValue_b
Bool binary %IX131.0.14 - - Monitor:
heat sink temperature > 85 ºC
MCTRL_bKuehl
GreaterC0122_b
Bool binary %IX131.0.15 - - Monitor:
heat sink temperature > C0122
MCTRL_bPtcOverTemp_b Bool binary %IX131.0.13 - - Monitor: motor over temperature (PTC)
MCTRL_nNmaxC11 Integer - %IW131.15 - - Shows the max. speed set under
C0011
Function range
• Current controller
• Torque limiting
• Additional torque setpoint
• Speed controller
• Torque control with speed limit
• Limiting of speed setpoint
• Phase controller
• Rapidstop(Quickstop,QSP)
• Field weakening
• Chopping frequency changeover
• Tou c h - pr o b e
• Monitoring
2.13.1 Current controller
Adapt current controller under C0075 (proportional gain) and C0076 (adjustment time) to the
connected machine.
Tip!
Set a suitable motor from the motor selection list (see Operating Instructions for the drive controller)
in C0086. This automatically sets the correct parameters for the current controller.
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