What to do if my Kollmorgen Servo Drives axis drifts at setpoint = 0V?
If the Kollmorgen Servo Drives axis drifts when the setpoint is at 0V, it may be caused by an incorrectly adjusted offset for the analog setpoint provision, or if AGND isn't connected to the CNC-GND of the controls. Try adjusting the setpoint-offset for the analog I/O and ensure that AGND and CNC-GND are joined.
How to fix Kollmorgen Servo Drives motor oscillations?
If your Kollmorgen Servo Drives motor oscillates, it could be due to several reasons. The gain might be too high, so try reducing Kp (speed controller). Check if the shielding in the feedback cable is broken and replace the cable if necessary. Ensure that AGND is properly wired up by joining it to CNC-GND.
Why does my Kollmorgen Servo Drives motor overheat?
Motor overheating in Kollmorgen Servo Drives can occur if the RMS or peak current settings (I /I) are set too high. The solution is to reduce the RMS and peak current settings.
What to do if my Kollmorgen Servo Drives motor does not rotate?
If your Kollmorgen Servo Drives motor isn't rotating, the issue might stem from several causes. Ensure the servo amplifier is enabled by applying an enable signal. Inspect the setpoint cable for any breaks. Verify the correct motor phase sequence and check the brake control. Also, confirm that the drive isn't mechanically blocked. Double-check that the number of motor poles is set correctly and that the feedback is properly set up.
How to fix communication fault on Kollmorgen Amplifier?
A communication fault may arise due to several reasons. Ensure you're using a null-modem cable and that it's correctly plugged into the appropriate sockets on both the servo amplifier and the PC. Additionally, verify that the correct PC interface is selected.
What to do if Kollmorgen Amplifier drive reports following error?
If the drive reports a following error, it could be due to the Irms or Ipeak being set too low. Increase the Irms or Ipeak, but ensure you remain within the motor's ratings. Alternatively, the acceleration/deceleration ramp may be too long; try shortening the ramp.
Why does my Kollmorgen Servo Drives report a following error?
A following error in your Kollmorgen Servo Drives may occur if the Irms or Ipeak is set too low; increase these values while staying within the motor's ratings. Alternatively, the acceleration/deceleration ramp might be too long, in which case you should shorten the ramp.
How to fix Kollmorgen S700 Amplifier communication fault?
To resolve a communication fault HMI message on your Kollmorgen Amplifier, ensure you are using the correct null-modem cable and that the cable is plugged into the correct sockets on both the servo amplifier and the PC. Also, verify that the correct PC interface is selected.
What to do if my Kollmorgen Amplifier drive reports a following error?
If your Kollmorgen Amplifier drive reports a following error, it could be due to the current settings being too low or the setpoint ramp being too long. Try increasing the current settings, but stay within the motor limits, or shorten the setpoint ramp.
How to solve communication fault HMI message on Kollmorgen Servo Drives?
A communication fault HMI message on Kollmorgen Servo Drives can be caused by using the wrong cable, plugging the cable into the wrong position on the servo amplifier or PC, or selecting the wrong PC interface. Use a null-modem cable, plug the cable into the correct sockets on both the servo amplifier and PC, and select the correct interface to resolve this issue.
General| Control Modes | Velocity, Position |
|---|---|
| Feedback Options | Resolver |
| Communication Interfaces | EtherCAT, CANopen |
| Safety Features | STO (Safe Torque Off), SS1 (Safe Stop 1) |
| Protection Features | Overcurrent, Overvoltage, Overtemperature, Short Circuit |
| Operating Temperature Range | 0°C to +40°C |
| Humidity | 5% to 95% non-condensing |
| Dimensions | Varies by model |
| Weight | Varies by model |
Emphasizes critical safety aspects requiring specialist knowledge and documentation review.
Specifies intended applications and conditions for the servo amplifiers.
Presents electrical and mechanical data, including ratings and specifications.
Details the Safe Torque Off (STO) function, its advantages, and safety levels.
Introduces the importance and types of feedback systems used with servo drives.
Describes the DRIVEGUI.EXE software for amplifier configuration and control.
Provides a simplified guide for initial setup and basic drive testing.
Provides solutions for common faults and operational problems.
Details the Safety 2-2 expansion card for safe drive functions, including STO, SS1, SS2.
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