What to do if Savch SDA2 Servo Drives show overcurrent due to servomotor failure?
If your Savch Servo Drives display an overcurrent error, a possible cause is a failure of the servomotor. You can measure the resistance across the cables to check this. The resistance should be several ohms between the cables. If the motor has failed, consider replacing it.
How to check servo motor insulation fault in Savch SDA2?
If you are experiencing an overcurrent issue in your Savch Servo Drives, it might be due to a servo motor insulation fault. Measure the insulation resistance to check. It should be several megaohms or over to ground.
What causes overcurrent due to encoder fault in Savch SDA2 Servo Drives?
If you are facing an overcurrent error with your Savch Servo Drives, it might be because of a current imbalance caused by an encoder fault. If this is the case, replace the servo motor.
Precautions for installation, wiring, operation, and testing.
Guidelines on environmental factors impacting servo drive operation and longevity.
Guidelines on environmental factors impacting servo drive operation and longevity.
Explanation of the servo drive model naming convention and specifications.
Illustrates the fundamental wiring connections for the servo motor and drive.
Details on power, input/output, and communication terminals.
Explains the characteristics of digital and analog input/output interfaces.
Details the purpose and operation of each keypad button and display element.
Lists and describes various functional parameters accessible via the keypad.
Describes how to interpret the servo drive's operational status shown on the display.
Explains how to view and understand current and historical alarm codes.
Guides on how to navigate and modify drive parameters using the keypad.
Details on editing parameters related to positioning operations.
Lists and defines input signals and their corresponding functions.
Outlines the steps for setting up and performing operation modes.
Describes procedures for power-on, servo-on, and shutdown checks.
Details various operational modes like additional function test, position, speed, and torque control.
Categorizes parameters based on their function and application.
Lists basic parameters with default values and control mode applicability.
Lists parameters related to control gain and filter settings.
Lists parameters for automatic operation modes like homing.
Details basic parameters including control mode selection and gear ratio.
Lists parameters for adjusting control gains and filters.
Lists parameters for automatic operations like homing and sequence control.
Details parameters for extended functions like torque and speed limits.
Lists parameters for configuring digital and analog input terminals.
Lists parameters for configuring output terminals and signals.
Configures communication parameters like protocol, baud rate, and parity.
Outlines communication interface details, cable requirements, and protocol compliance.
Explains message types, data formats, and function codes for communication.
Lists periodic inspection items for servo motors and drives.
Provides causes and solutions for common alarms like overcurrent and overspeed.
Lists standard configurations for drive braking parts based on voltage.
Explains the application and calculation for regenerative or braking parts.
General| Series | SDA2 |
|---|---|
| Category | Servo Drives |
| Input Voltage | 200-240 VAC |
| Control Mode | Position, Speed, Torque |
| Communication Interface | RS-485 |
| Protection Features | Overcurrent, Overvoltage, Overtemperature |
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