Krone Comprima V 150 - Page 360

8 Terminal error messages
8.1 Faults of the electrics/electronics
78
RP701-10 , RP701-11 , RP701-20 , RP701-21 , RP701-30 , RP701-31 , RP701-40 , RP701-41 , RP701-51
Comfort 1.0_en
Possible cause Remedy
FMI 3: There is a short circuit or an overvoltage.
The cabling is faulty.
 Check the cabling for damage, refer to page73.
One or several sensors/actu-
ators connected to the voltage
group are defective.
 An overview of the position of the sensors, actuators and
control units is provided in the circuit diagram, see appendix
“Circuit diagram”.
 Check the sensor and cabling for damage, refer to page73.
The control unit KMC is de-
fective.
 Replace the control unit KMC.
521103-
Low
Voltage group (UB4) of the KRONE Machine Controller (KMC)
Possible cause Remedy
FMI 4: There is a cable break/short circuit, general error or undervoltage.
The cabling is faulty.
 Check the cabling for damage, refer to page73.
One or several sensors/actu-
ators connected to the voltage
group are defective.
 An overview of the position of the sensors, actuators and
control units is provided in the circuit diagram, see appendix
“Circuit diagram”.
 Check the sensor and cabling for damage, refer to page73.
The control unit KMC is de-
fective.
 Replace the control unit KMC.
521103-
High
Voltage group (UB4) of the KRONE Machine Controller (KMC)
Possible cause Remedy
FMI 5: There is a cable break, general error or overload.
The cabling is faulty.
 Check the cabling for damage, refer to page73.
One or several sensors/actu-
ators connected to the voltage
group are defective.
 An overview of the position of the sensors, actuators and
control units is provided in the circuit diagram, see appendix
“Circuit diagram”.
 Check the sensor and cabling for damage, refer to page73.
The control unit KMC is de-
fective.
 Replace the control unit KMC.
521103-
Low
Voltage group (UB4) of the KRONE Machine Controller (KMC)
Possible cause Remedy
FMI 6: There is a short circuit or ground fault.
The cabling is faulty.
 Check the cabling for damage, refer to page73.
One or several sensors/actu-
ators connected to the voltage
group are defective.
 An overview of the position of the sensors, actuators and
control units is provided in the circuit diagram, see appendix
“Circuit diagram”.
 Check the sensor and cabling for damage, refer to page73.
The control unit KMC is de-
fective.
 Replace the control unit KMC.
521104-
High
Voltage group (UB5) of the KRONE Machine Controller (KMC)