How to fix motor overload on Dorna Controller 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 Controller shows motor overload?
To address motor overload in the Dorna Controller, increase the overload curve (PA120, PA121).
What should I do if the Dorna 110DNA-12C Controller's motor is overloaded?
To address motor overload in the Dorna Controller, increase the overload curve (PA122, PA123).
What to do if Dorna 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 110DNA-12C 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 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 110DNA-12C 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 110DNA-12C 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 110DNA-12C's control circuit power voltage over-fluctuates?
If the Dorna Controller's control circuit power voltage over-fluctuates, increase the PA153, PA154 value.
Safety precautions and warnings related to power, operation, and maintenance of the servo driver.
Information on referring to technical manuals, company liability disclaimers, and product improvement notices.
Guidelines for proper installation orientation and spacing to ensure effective cooling and prevent operational troubles.
Detailed physical dimensions of EPS-EB series servo drivers for various power ratings (100W-750W, 1KW-1.5KW, 1.8KW-3.0KW).
Installation dimensions for 60/80 series servo motors, including flange face and shaft end details in mm.
Installation dimensions for 90 series servo motors, including flange face and shaft end details in mm.
Installation dimensions for 110 series servo motors, including flange face and shaft end details in mm.
Installation dimensions for 130 series servo motors, including flange face and shaft end details in mm.
Identification and description of connectors and terminals on the EPS-EB series servo driver.
Visual representation and signal pinout details for the CN3 encoder connector on the servo driver.
Comprehensive guide to common error codes, their identified causes, and recommended troubleshooting solutions.
General| Maximum Current per Axis | 12A |
|---|---|
| Control Modes | Position, Velocity, Torque |
| Communication Interfaces | Ethernet, USB, RS-485 |
| Communication Protocol | Modbus TCP |
| Protection Features | Overcurrent, Overvoltage, Overtemperature |
| Operating System | Linux-based real-time OS |
| Power Supply | 24-48V DC |
| Input Voltage | 24-48V DC |
| Storage Temperature | -20°C to 70°C |
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