What to do if Lenze ECSEM disconnects from the bus?
If the Lenze Control Unit module has disconnected from the bus due to receiving too many incorrect telegrams, check the wiring at X4, ensuring bus termination is available. Also, check the screen contact of the cables, the PE connection, and the bus load. If necessary, reduce the baud rate, keeping cable length in mind.
What to do if Lenze Control Unit motor is thermally overloaded?
If the motor is thermally overloaded in your Lenze Control Unit system due to impermissible continuous current or frequent/long acceleration processes, check the drive dimensioning. You can also switch off monitoring by setting C0583 = 3.
How to fix thermal overload on Lenze ECSEM motor?
If the Lenze Control Unit motor is thermally overloaded due to impermissible continuous current or frequent/long acceleration processes, check the drive dimensioning and switch off monitoring (C0584 = 3). This issue occurs when the motor temperature exceeds C0121, as detected via resolver or incremental value encoder.
What causes short circuit in Lenze ECSEM Control Unit motor cable?
If your Lenze Control Unit experiences a short circuit of the motor cable, look for the cause of the short circuit and check the motor cable. This can also be due to excessive capacitive charging current in the motor cable, so consider using a shorter motor cable or one with lower capacitance.
Why Lenze ECSEM motor does not react to setpoint change?
If the Lenze Control Unit motor does not react to setpoint changes, it may not be connected in the correct phase relation. To resolve this, connect the motor in the correct phase relation at the terminals U, V, W.
What to do if Lenze Control Unit motor does not follow setpoint change?
If the Lenze Control Unit motor does not follow the setpoint change, ensure the motor is connected in the correct phase relation at the terminals U, V, W. The issue arises when the motor is not correctly phased.
How to fix current overload of axis module in Lenze ECSEM Control Unit?
If the Lenze Control Unit axis module is experiencing a current overload, which may be caused by frequent and excessively long acceleration processes or continuous overload with Imotor exceeding 1.05 x INx, check the drive dimensioning.
What causes motor cable earth fault in Lenze ECSEM Control Unit?
If the Lenze Control Unit motor cable has an earth fault, it means one of the motor phases has earth contact. Search for the cause of the short circuit and check the motor cable.
How to resolve current overload of the motor in Lenze ECSEM Control Unit?
If the Lenze Control Unit motor is experiencing a current overload due to frequent or excessively long acceleration processes or impermissible continuous current, check the drive dimensioning and the setting of C0120.
Why Lenze ECSEM Control Unit motor rotates CCW?
If the Lenze Control Unit motor rotates CCW when viewed to the motor shaft, the feedback system is not connected in the correct phase relation. Connect the feedback system in the correct phase relation to resolve this.
General| Series | ECSEM |
|---|---|
| Category | Control Unit |
| Protection class | IP20 |
| Input voltage range | 24 V DC |
| Output current | 2 A |
| Communication interface | CANopen |
| Relative humidity | 5% to 95% (non-condensing) |
Details key features like safety functions, operating modes, and supported feedback systems for the ECSxM axis module.
Provides essential safety guidelines and application notes for controllers, covering personal safety and operational procedures.
Explains the thermal motor monitoring function (I²xt) for detecting motor load and setting trigger thresholds for warnings and faults.
Details potential hazards related to person protection, device protection, and electrical safety, including burns and polarity reversal.
Covers standards, approvals, environmental conditions, installation requirements, and site altitude.
Presents electrical and mechanical specifications, including output power, currents, and mass for various axis modules.
Describes the implementation and functional aspects of the 'safe torque off' safety function for controller inhibit.
Guides through initial parameter settings using the Global Drive Control (GDC) software.
Details parameters and settings for defining zero position and homing modes for various application tasks.
Provides guidance on adjusting speed and field controllers for optimal drive performance.
Methods for analyzing faults using LEDs, keypad messages, history buffers, and status words.
Lists common drive malfunctions and their remedies, related to feedback and motor connections.
Details fault messages, their causes, and remedies for various errors like short circuits, overvoltage, and phase failures.
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