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 10200-EI DC Drives?
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 EPL 10200-EI 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 10200-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 10200-EI DC Drives?
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 DC Drives?
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 DC Drives 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 10200-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 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 10200-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.
Defines operator and qualified personnel roles for system safety.
Specifies industrial use and compliance with directives for Drive PLCs.
Covers unit installation regulations, protection from loads, and handling sensitive components.
Details voltage limits, prohibited connections, and safe operation rules.
Emphasizes adherence to manufacturer's documentation and keeping safety instructions.
Lists all items included in the package, such as terminal strips, clamps, and the PLC.
Covers conformity, approvals, supply conditions, and climatic requirements.
Details voltage range, current limits, and external supply for outputs.
Specifies temperatures, derating, vibration resistance, and enclosure rating.
Describes digital/analog input/output types, data, and cycle times.
Provides specific measurements (a, b, c, etc.) for physical installation.
Specifies the need for an electrically conductive mounting surface.
Details grounding methods for HF screen connections via PE.
Mandates screened cables and bus termination for analog and CAN signals.
Provides critical safety warnings like wiring before plugging and power disconnection.
Illustrates the basic steps for connecting wires to terminal strips.
Shows the arrangement of terminal strips X1, X2, X3, X5 on the top of the unit.
Depicts terminal strips X4 and X5 on the bottom of the unit.
Illustrates connections on the top and warns about supply voltage limits.
Identifies required and possible connection types like encoder, load, emergency off.
Provides comprehensive details for all terminal types: voltage, digital, analog, and CAN.
Suggests using function blocks for analog signal adjustment.
Details cable types, lengths, resistance, and capacitance for CAN bus.
Explains the placement and use of 120 Ω terminating resistors on the bus.
Lists features like protocol, baud rates, reliability, and bus device limits.
Covers removing protective covers and plugging in the function module.
Directs users to specific mounting instructions for function module wiring.
Explains automatic detection of missing or incompatible function modules based on software version.
Explains the AIF's role and lists compatible keypad and fieldbus modules.
Lists various fieldbus modules like LECOM, INTERBUS, PROFIBUS, DeviceNet, CANopen.
Advises referring to specific installation instructions for fieldbus module wiring.
Details removing covers, attaching pin connectors, and inserting the extension board.
Refers to specific mounting instructions for extension board wiring.
Explains how Drive PLC detects extension board issues based on software version.
Describes using function blocks to detect missing or incompatible extension boards.
Outlines the procedure for powering up the Drive PLC and PC.
Describes options for controlling the program via DDS software or keypad.
Details how LEDs indicate the Drive PLC's operating status like fault, loaded, or running.
Covers log-in failures, PC non-response, and communication parameter faults.
Addresses issues with digital outputs and read-in of digital inputs.
Lists errors related to AIF, CAN, and BUS-OFF states.
Details errors for external, internal, and program execution faults.
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