How to resolve communication error on Emotron FDU48-210 Servo Drives?
A communication error in Emotron Servo Drives indicates an issue with serial communication. Check the cables and connections, verify all serial communication settings, and restart the equipment, including the VSD.
What causes pump error in Emotron Servo Drives?
If your Emotron Servo Drives display a pump error, no master pump can be selected due to an error in feedback signaling. Check the cables and wiring for pump feedback signals and verify the settings related to the pump feedback digital inputs.
What does Mon MinAlarm mean on Emotron FDU48-210 Servo Drives?
If your Emotron Servo Drives display a 'Mon MinAlarm', the minimum alarm level (underload) has been reached. Check the load condition of the machine.
What causes Mon MaxAlarm on Emotron FDU48-210 Servo Drives?
If your Emotron Servo Drives are triggering a 'Mon MaxAlarm', the maximum alarm level (overload) has been reached. Check the load condition of the machine.
What to check if Emotron FDU48-210 Servo Drives show Ext Mot Temp error?
If your Emotron Servo Drives display 'Ext Mot Temp', an external input (DigIn 1-8) is active, potentially due to an active low function on the input. Check the equipment that triggers the external input and verify the programming of the digital inputs DigIn 1-8.
What does Ext trip mean on Emotron FDU48-210 Servo Drives?
If your Emotron Servo Drives are showing an external trip, it means an external input (DigIn 1-8) is active, possibly due to an active low function on the input. Check the equipment initiating the external input and verify the programming of the digital inputs DigIn 1-8.
How to fix PT100 error on Emotron Servo Drives?
If your Emotron Servo Drives display a PT100 error, it indicates that the motor PT100 elements have exceeded the maximum level. Check for mechanical overload on the motor or machinery and inspect the motor cooling system. Ensure that a self-cooled motor is not under too high a load at low speed. You can also set PT100 to OFF.
What does PTC error mean on Emotron Emotron FDU48-210?
If your Emotron Servo Drives are showing a PTC error, the motor thermistor (PTC) has exceeded its maximum level. Check for mechanical overload on the motor or machinery, inspect the motor cooling system, and ensure a self-cooled motor isn't under too high a load at low speed. You can also set PTC to OFF.
What does motor I2t error mean on Emotron FDU48-210?
The 'Motor I2t' error in Emotron Servo Drives means the I2t value has been exceeded, indicating an overload on the motor based on programmed I2t settings. Check for mechanical overloads on the motor or machinery, such as issues with bearings, gearboxes, chains, or belts. You might also need to adjust the 'Motor I2t Current' setting.
What to do if Emotron Servo Drives show over current fault?
If the motor current exceeds the peak VSD current in your Emotron Servo Drives, it could be due to several reasons. You might have too short acceleration time, excessive load change, or even a soft short-circuit. Check the acceleration time settings, motor load, motor cable connections, earth cable connection, and for any moisture in the motor housing. Also, consider lowering the level of IxR Compensation.
Guidelines and procedures for connecting cables.
Guidelines for selecting and connecting screened motor cables.
Procedure for connecting mains and motor cables.
Wiring for basic startup and VSD control.
Entering motor parameters for optimal VSD performance.
Final steps to start the motor after installation and configuration.
Configuring the VSD for manual operation via the control panel.
Entering motor parameters for local control.
Using parameter sets to configure different operational modes.
Procedure for motor identification run for optimal performance.
Ensuring minimum flow or pressure even if the VSD trips.
Using PID control for process regulation.
Compliance with EMC standards EN(IEC)61800-3 for variable speed drives.
Understanding stop categories and emergency stop requirements per EN 60204-1.
Main VSD settings for operation and application setup.
Entering motor parameters for VSD adaptation.
Selecting the type of I2t motor protection.
Setting the current limit for the motor I2t protection.
Setting the time limit for the motor I2t function.
Selecting the active parameter set.
Setting and viewing the active reference signal value.
Configuring VSD settings for application requirements.
Selecting the signal source for the process unit value.
Defining the time for motor acceleration to nominal speed.
Defining the time for motor deceleration to zero speed.
Setting the minimum operating speed for the motor.
Understanding trip, warning, and limit indicators and their meanings.
Identifying causes of trips and recommended actions.
General| Supply Voltage | 380-480 V AC |
|---|---|
| Rated Current | 210 A |
| Enclosure | IP20 |
| Output Current | 210 A |
| Input Voltage | 380-480 V AC |
| Cooling Method | Forced air cooling |
| Enclosure Rating | IP20 |
| Control Mode | Vector Control |
| Protection Features | Overcurrent, overvoltage, undervoltage, overload, short circuit, overtemperature |
| Relative Humidity | 5% to 95% (non-condensing) |
| Altitude | Up to 1000 m |
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