What to do if I have BUS-OFF error (many communication errors occurred) on Lenze DC Drives?
If you're getting a BUS-OFF error on your Lenze DC Drives, it means the Drive PLC has received too many incorrect telegrams via the system bus and has been disconnected. Check whether a bus terminator is available, shield the control cables, check the PE connection, and if necessary, reduce the baud rate to address this issue.
What causes system error in Lenze EPL 10201-EI?
A system error in Lenze DC Drives can be caused by strong interference on control cables, in which case you should shield the control cables. Another potential cause is ground or earth loops in the wiring.
What causes external fault (TRIP-Set) in Lenze DC Drives?
An external fault (TRIP-Set) in Lenze DC Drives occurs when a digital signal assigned to TRIP set has been activated. To solve this, check the external encoder.
What causes communication error to AIF in Lenze EPL 10201-EI?
A communication error to AIF in Lenze DC Drives is caused by faulty transmission of control commands via AIF. To resolve this, insert the communication module into the hand terminal.
What causes communication error to CAN-IN2 on Lenze EPL 10201-EI?
A communication error to CAN-IN2 on Lenze DC Drives occurs when the CAN-IN2-object receives faulty data or communication is interrupted. Ensure plug-in connection - bus module, check FIF, check transmitter, and increase monitoring time under C0357/2 if necessary.
What causes communication error to CAN-IN1 with event or time control on Lenze EPL 10201-EI?
A communication error to CAN-IN1 with event or time control on Lenze DC Drives happens when the CAN-IN1-object receives faulty data or communication is interrupted. Ensure plug-in connection - bus module, check FIF, check transmitter, and increase monitoring time under C0357/3 if necessary.
What to do if my Lenze EPL 10201-EI PC does not respond?
If your PC isn't responding when using Lenze DC Drives, it might be because the system-bus module was disconnected from the parallel port (LPT) of the PC during operation; try restarting the PC. Another cause could be that a print job was sent to the interface/port used by the system-bus module. If this is the case, restart the PC and use the other parallel port (LPT) for printing.
What to do if there is no control signal on the digital outputs (X2) of Lenze EPL 10201-EI?
If there's no control signal on the digital outputs (X2) of your Lenze DC Drives, it could be due to a missing connection between X1/+24 and X1/O24. Set up the connection.
What causes faulty transfer of PAR1 with keypad/PC in Lenze EPL 10201-EI DC Drives?
Faulty transfer of PAR1 with keypad/PC in Lenze DC Drives is due to a defective PAR1. To resolve this, repeat the data transfer or load the Lenze setting.
What causes initialisation error during transfer of parameter set in Lenze EPL 10201-EI?
An initialisation error during the transfer of the parameter set in Lenze DC Drives is caused by a fault detected during the transfer of the parameter set to the Drive PLC, or the parameter set does not match the Drive PLC. Correct the parameter set to solve this.
Details permissible DC voltage range and restrictions on mains circuits.
Lists malfunctions, their causes, and remedies.
Details error codes, causes, and remedies for system errors.
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