How to resolve serial communication error in Delta ASDA-A2 Servo Drives?
A serial communication error in Delta Servo Drives can be due to a few reasons. The communication parameter setting might be defective; correctly set the parameter setting. The communication address might be incorrect; correctly set the communication address. Or, the communication value might be incorrect; correctly set the communication value.
How to reduce excessive deviation in Delta ASDA-A2 Servo Drives?
Excessive deviation in Delta Servo Drives can be caused by several factors. The maximum deviation parameter setting might be too small; increase the parameter setting value of P2-35. The gain value might be too small; correctly adjust the gain value. The torque limit might be too low; correctly adjust the torque limit value. Finally, there might be an overload; reduce the external applied load or re-estimate the motor capacity.
What to do for regeneration error on Delta Servo Drives?
If you're getting a regeneration error on your Delta Servo Drives, it could be due to a few reasons. The regenerative resistor might not be connected, or its value might be too low; reconnect it or calculate the correct value. If a regenerative resistor isn't in use, ensure that the parameter P1-53 is set to zero. Finally, an error in parameter settings can cause this, so reset the parameter settings correctly and check the specifications of the regenerative resistor again.
How to resolve Heartbeat or NodeGuarding error in Delta Servo Drives?
To resolve Heartbeat or NodeGuarding error in Delta Servo Drives, when CANopen communication breaks, use NMT:Reset node or 0x6040.Fault Reset.
What to do if Delta Servo Drives show Communication of linear scale is breakdown?
If your Delta Servo Drives are showing that the communication of linear scale is breakdown, check the communication of linear scale again.
How to fix Data Size error occurs when accessing CANopen PDO in Delta ASDA-A2?
To fix data size error occurs when accessing CANopen PDO in Delta Servo Drives, when the data length in the message does not match to the specified object, use NMT: Reset node or 0x6040.Fault Reset.
Why Delta ASDA-A2 show undervoltage?
If your Delta Servo Drives show an undervoltage error, it could be due to a few reasons. The main circuit voltage might be below its minimum specified value, so reconfirm the voltage wiring. Another possibility is no input voltage at the main circuit, so reconfirm the power switch. Also, an incorrect power input could be the reason, so use the correct power supply, stabilizing power, or a series transformer.
What to do if Delta Servo Drives show overvoltage?
If your Delta Servo Drives are displaying an overvoltage error, it could be due to several reasons. The main circuit voltage might have exceeded its maximum allowable value, or there could be an incorrect power input. In either case, use the correct power supply, a stabilizing power supply, or a series transformer. If the error persists even when the main circuit input voltage is within the specified limits, the hardware of the servo drive might be damaged. In this case, please contact your distributor or Delta for assistance.
What to do if data range error occurs when accessing CANopen object on Delta ASDA-A2?
If the data in the message has exceeded the data range of the specified object, NMT Maser send “Reset node“ command to its slave or reset the fault by sending the control word (0x6040) through CAN communication (the value of CANopen object 0x6040 should be reset).
What to do if data type (size) error occurs when accessing CANopen object on Delta ASDA-A2 Servo Drives?
If the data length in the message does not match the specified object, NMT Maser send “Reset node“ command to its slave or reset the fault by sending the control word (0x6040) through CAN communication (the value of CANopen object 0x6040 should be reset).
General| Enclosure Rating | IP20 |
|---|---|
| Control Mode | Position, Speed, Torque |
| Communication Interface | RS-485, CANopen |
| Protection | Overcurrent, Overvoltage, Undervoltage, Overload, Overtemperature, Encoder error |
| Operating Temperature | 0°C to 55°C |
| Storage Temperature | -20°C to 65°C |
| Humidity | 20% to 90% RH (non-condensing) |
| Altitude | 1000m max |
| Cooling Method | Natural cooling or forced air cooling |
| Encoder Feedback | 20-bit incremental encoder (standard), 17-bit absolute encoder (optional) |
Pre-operation checks for product condition and functionality.
Nameplate information and detailed model code explanation for ASDA-A2 and ECMA series.
Matching specifications for servo drives and motors across different voltage series.
Identification and function of various parts of the servo drive.
Important notes on connections, voltage, and wiring.
Environmental conditions required for installing the servo drive and motor.
Guidelines for correct mounting and ventilation space.
Recommended circuit breakers and fuses for various series.
Recommendations for EMI filters and installation precautions.
Guidelines for selecting regenerative resistors.
Wiring information for 220V series servo drives.
How to connect external devices to the servo drive.
Detailed description of servo drive connectors and terminals.
Wiring methods for single-phase and three-phase power.
Specifications for motor power cables.
Specifications for encoder cable connectors.
Wiring information for 400V series servo drives.
How to connect external devices to 400V series drives.
Detailed description of 400V series drive connectors and terminals.
Wiring methods for 400V series servo drives.
Basic wiring diagrams for 220V and 400V series.
Details on connecting I/O signals to the CN1 connector.
Pinout and layout of the CN1 connector.
Explanation of signals for the CN1 connector.
Details on the CN2 connector for motor encoder connection.
Information on wiring the CN3 connector for communication.
Details on the CN4 serial connector for PC connection via USB.
Information about the CN5 connector for full-closed loop applications.
Details on the CN6 connector for CANopen communication.
Standard wiring examples for the 220V series.
Standard wiring examples for the 400V series.
Detailed explanation of the servo drive's front panel components and their functions.
Step-by-step guide for setting parameters using the front panel.
Explanation of various status indicators and displays on the panel.
General operational functions accessible via the panel.
Pre-operation checks on the motor and drive without load.
Correct procedure for applying power to the servo drive.
Procedure for testing motor operation in JOG mode without load.
Steps for trial running the motor in speed mode without load.
Steps for trial running the motor in position mode without load.
General procedure for tuning the servo system.
Description of single, dual, and multi-control modes.
Detailed explanation of position control mode.
Detailed explanation of speed control mode.
Detailed explanation of torque control mode.
Explanation of dual mode operations.
Overview of the motion control capabilities of the ASDA-A2 series.
Information about system parameters, monitoring variables, and data arrays.
Explanation of the different motion axes and their attributes.
Detailed description of the PR (Procedure) mode.
How to perform homing operations in PR mode.
Overview of parameters related to motion control and PR mode settings.
Detailed explanation of the Electronic Cam (E-Cam) function.
Explanation of parameter grouping and naming conventions.
A comprehensive list of parameters, their abbreviations, functions, and related sections.
Detailed descriptions of various parameters, categorized by group.
List of servo drive alarms, their descriptions, corresponding DO signals, and servo status.
Troubleshooting for CANopen communication alarms and corrective actions.
Troubleshooting for motion control related alarms and corrective actions.
Detailed breakdown of common causes and corrective actions for various alarms.
General corrective actions for various alarm codes.
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