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Error Message F11

Valid for S300, S400, S600, S700

Display Meaning Possible cause Measure S300/S700 Measure S400/S600
F11  Motor brake cable broken  Short circuit, short to ground  Replace the cable  Kabel ersetzen 
Motor cable without brake wires  Connect the correct motor cable  Passende Motorleitung anschließen 
Motor without a brake  Set MBRAKE to 0 Set MBRAKE to 0
Motor brake current consumption too low Raise current consumption to a minimum of 150mA (e.g. through parallel resistors).  Raise current consumption to a minimum of 150mA (e.g. through parallel resistors). 
Hardware faulty  Return the servo amplifier to manufacturer for repair  Return the servo amplifier to manufacturer for repair