How to fix motor overload on Dorna EPS-EB when PA9 parameter is not matching?
If the Dorna Controller's motor is overloaded because the motor model parameter (PA9) doesn't match, contact DORNA directly.
What to do if Dorna EPS-EB shows motor overload?
To address motor overload in the Dorna Controller, increase the overload curve (PA120, PA121).
What should I do if the Dorna EPS-EB Controller's motor is overloaded?
To address motor overload in the Dorna Controller, increase the overload curve (PA122, PA123).
What to do if Dorna EPS-EB Controller motor stalls or overloads due to high torque?
If the Dorna Controller's motor stalls or overloads because the motor torque exceeds the rated torque, re-confirm the load status or replace with a bigger servo.
What to do if Dorna Controller shows main circuit over-voltage?
If the Dorna Controller's main circuit shows over-voltage due to main power voltage over-voltage or over-fluctuation, check the R, S, T input power.
What to do if Dorna EPS-EB Controller shows main circuit under-voltage?
If the Dorna Controller's main circuit experiences under-voltage due to main power supply under-voltage or over-fluctuation, check the R, S, T input power.
What to do if Dorna EPS-EB Controller shows control circuit under-voltage?
If the Dorna Controller's control circuit experiences under-voltage because the control circuit power voltage is too low, check the L1, L2 input power voltage, or check cable terminal contact status.
How to troubleshoot encoder line malfunction in Dorna EPS-EB Controller?
If the Dorna Controller's encoder line malfunctions, check the encoder line wiring and model, and check the cable terminal contact status.
How to troubleshoot motor power line malfunction in Dorna Controller?
If the Dorna Controller's motor power line malfunctions, check the motor power line wiring and phase sequence, and check the cable terminal contact status.
What to do if Dorna EPS-EB Controller's control circuit power voltage over-fluctuates?
If the Dorna Controller's control circuit power voltage over-fluctuates, increase the PA153, PA154 value.
Specifies the correct orientation and clearance requirements for installing AC servo drivers to ensure proper cooling and prevent operational issues.
Provides detailed physical dimensions for the EPS-EB series AC servo drivers across different power ratings (100W-750W, 1KW-1.5KW, 1.8KW-3.0KW).
Details installation dimensions and shaft end specifications for 60/80 series servo motors, including flange face dimensions.
Provides installation dimensions and shaft end specifications for 90 series servo motors, including flange face dimensions.
Details installation dimensions and shaft end specifications for 110 series servo motors, including flange face dimensions.
Presents installation dimensions and shaft end specifications for 130 series servo motors, including flange face dimensions.
Describes the connectors and terminals on the EPS-EB servo driver, detailing CN2 (I/O) and CN3 (Encoder) interfaces and their signals.
Details the physical appearance and pinout of the CN3 terminal, including PG input signals for encoder feedback.
Details the physical appearance and pinout of the CN2 terminal, covering universal I/O, position control, and communication signals.
Explains wiring connections at the motor side, covering encoder terminal appearances and signals for different encoder types.
Details encoder terminal connections and signals for non-line-saving and line-saving encoder types.
Describes motor power terminal connections for 60/80/90 and 110/130 series motors, indicating phase power and casing connections.
Presents standard wiring diagrams for position control and speed/torque control applications.
Illustrates the wiring connections required for servo driver position control mode.
Explains various control modes for EPS-EB servo drives, including position, speed, and torque control, and their parameter settings.
Configures and explains factory default input signal assignments and their corresponding functions for servo drive control.
Configures and explains factory default output signal assignments and their corresponding functions for servo drive status monitoring.
Describes the panel operator interface, its keys (MOD, ←, ↑, SET), and their functions for monitoring and parameter adjustment.
Explains how to switch between different operating modes (monitoring, parameter setting, saving) using the panel operator keys.
Lists and describes various monitoring parameters (dP00-dP37) available on the servo drive, such as motor speed, feedback, and alarms.
Provides a comprehensive list of error codes (Err.02 to Err.34), their causes, and recommended solutions for diagnosing and resolving servo drive issues.
Details essential parameters like password, carrier frequency, initial display, and motor model selection for basic servo drive configuration.
Explains parameters for selecting functions like control mode, input signal negation, and saving settings, configurable via bits.
Covers parameters for tuning servo system performance, including position loop gain, speed feedforward, and filter time constants.
Details parameters specific to position control, such as electronic gear ratio, internal position points, and associated speeds.
Lists parameters for speed control, including acceleration/deceleration time constants, speed command gain, and internal speed settings.
Defines parameters for torque control, including torque command gain, restraint constant, and internal torque settings.
Configures input and output signal logic, thresholds, and timing parameters for interfacing with external devices.
Covers miscellaneous parameters like stop modes, brake control, alarm thresholds, and analog output settings.
Configures RS485 communication settings, including mode, address, bit rate, and Modbus protocol parameters.
General| Brand | Dorna |
|---|---|
| Model | EPS-EB Series |
| Category | Controller |
| Language | English |
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