What does MECHATROLINK-II Transmission Cycle Setting Error mean on Omron SJDE-ANA-OY DC Drives?
If your Omron DC Drives displays a MECHATROLINK-II Transmission Cycle Setting Error, it indicates that the setting of the MECHATROLINK-II transmission cycle is out of the specifications range. To resolve this, set the MECHATROLINK-II transmission cycle to a proper value in the host controller.
Why is my Omron SJDE-ANA-OY DC Drives showing overspeed?
An overspeed error on your Omron DC Drives can occur due to several reasons. First, check if the order of phases U, V, and W of the servomotor wiring is correct. Also, verify the encoder wiring. Noise interference in the encoder line can also cause this issue, so take appropriate measures against noise. If the input position reference is too large, reduce the reference value. If none of these steps resolve the issue, the SERVOPACK may be faulty.
How to fix overvoltage in Omron SJDE-ANA-OY?
To address an overvoltage issue in your Omron DC Drives, ensure that the AC power supply voltage is within the specified range and not exceeding 290 V. Also, check for excessive changes in AC power supply voltage during operation and maintain it within the specified limits. If the servomotor speed is high and the load moment of inertia is excessively large, reconsider the load and operation conditions or install a regenerative unit. If the issue persists, the SERVOPACK might be faulty.
What to do if emergency stop signal is not working on Omron SJDE-ANA-OY?
If the emergency stop signal is not working on your Omron DC Drives, ensure that the emergency stop signal is correctly wired. If the emergency stop signal was input, refer to section 4.7.5 in the manual for the correct operation sequence. Also, check the wiring for any malfunctions on the emergency stop signal, and correct it if necessary.
Why Omron SJDE-ANA-OY indicates high load overload?
An overload error with a high load indication on your Omron DC Drives typically means that the effective torque exceeds the rated torque, or the starting torque largely exceeds the rated torque. To resolve this, reconsider the load and operation conditions. If the problem persists, the SERVOPACK may be faulty.
What to do if MECHATROLINK-II synchronization failed on Omron SJDE-ANA-OY?
If MECHATROLINK-II synchronization failed on your Omron DC Drives, it means that the WDT data of the host controller for MECHATROLINK-II communications is not updated correctly. To fix this, update the WDT data in the host controller correctly.
What to do if Omron SJDE-ANA-OY DC Drives displays Parameter Error 0?
If your Omron DC Drives shows a Parameter Error 0, it could be due to a few reasons. If the power supply was turned OFF while changing the parameter, execute the initialize parameter function of CX-Drive, and then set the parameter again. If the number of times that the parameters were written exceeded the upper limit, replace the SERVOPACK and contact your Omron Yaskawa representative, and correct the parameter writing method. If none of these are the cause, the SERVOPACK is faulty.
What causes MECHATROLINK-II synchronization error on Omron SJDE-ANA-OY?
A MECHATROLINK-II synchronization error on your Omron DC Drives indicates that WDT data of the host controller for MECHATROLINK-II communications is not updated correctly. To resolve this, update the WDT data in the host controller correctly.
What to do if Omron DC Drives detects servo overrun?
If your Omron DC Drives detects a servo overrun, verify that the order of phases U, V, and W in the servomotor wiring is correct. Also, the encoder might be faulty. If the problem persists, the SERVOPACK may be faulty.
Why Omron SJDE-ANA-OY DC Drives displays undervoltage?
An undervoltage error on your Omron DC Drives can occur if the power supply was turned ON again before the SERVOPACK power supply was turned OFF. To fix this, turn ON the power supply again after the REF LED goes out. If a temporary power failure occurred, reset the alarm and then restart the operation. If the issue persists, the SERVOPACK may be faulty.
General| Category | DC Drives |
|---|---|
| Model | SJDE-ANA-OY |
| Manufacturer | Omron |
| Type | DC Drive |
| Speed Regulation | ±1% |
| Protection Features | Overcurrent, Overvoltage, Undervoltage, Overheat |
| Operating Temperature | 0 to 40°C |
| Humidity | 5% to 95% RH (non-condensing) |
| Cooling Method | Convection cooling |
Explains conventions used for precautions in the manual.
Lists other manuals relevant to the SERVOPACK.
Describes icons and symbols used for easier reference.
Lists trademarks mentioned in the manual.
Confirms delivery of all required items and verifies the product model.
Locates and describes the warning label on the SERVOPACK.
Explains the structure and meaning of the SERVOPACK model number.
Lists compatible SERVOPACK models and their corresponding servomotors.
Specifies environmental and operational conditions for safe installation.
Details the physical mounting and spacing requirements for the SERVOPACK.
Illustrates a typical system setup including the SERVOPACK and related components.
Shows the standard wiring diagram for connecting the SERVOPACK to peripherals.
Lists critical safety precautions and guidelines for wiring the SERVOPACK.
Provides specific instructions for connecting the main power and motor circuits.
Details how to connect the encoder cable to the SERVOPACK.
Details wiring for input/output signals and connectors.
Explains how to wire MECHATROLINK-II communication connectors.
Provides an overview of available MECHATROLINK-II main commands and subcommands.
Describes the specific main commands used for MECHATROLINK-II operations.
Explains the structure and specifications of data fields within commands.
Step-by-step instructions for conducting trial operation of the SERVOPACK.
Explains how to use the CX-Drive software for trial operation and setup.
Details how to adjust filter settings for performance optimization.
Explains how to change the servomotor's rotation direction.
Describes the electronic gear function for adjusting motion control ratios.
Explains how to use the CX-Drive parameter editor for display and modification.
Provides a comprehensive reference of all settable parameters and their functions.
Lists and explains alarm codes, their causes, and corrective actions.
Lists and explains warning codes, their causes, and corrective actions.
Provides steps to diagnose and fix issues that do not trigger alarm displays.
Specifies routine checks for exterior and connections.
Provides information on the expected lifespan of components like the cooling fan.
Details the procedure for replacing the cooling fan.
Tabulates key electrical and performance characteristics.
Specifies the limits for load inertia relative to servomotor capacity.
Shows performance curves related to motor torque and time under overload conditions.
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