To Next PageTo Next PageWhat to do if Kollmorgen Servo Drives reports a following error?
If the drive reports a following error, it could be due to the I or I setting being too low, or the RMS peak setpoint ramp being too long. Try increasing the I or I, keeping within the motor's limits, and shorten the setpoint ramp.
What causes a communication fault in Kollmorgen Servo Drives?
A communication fault can occur due to several reasons: 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.
What to do if my Kollmorgen Servo Drives reports a following error?
If your Kollmorgen Servo Drive reports a following error, it could be due to the current limit (I or I) being set too low or the setpoint ramp being too long. To resolve this, try increasing the current limit (I or I) while staying within the motor's limits, or shorten the setpoint ramp.
What to do if I get a communication fault on Kollmorgen Servo Drives?
If you're getting a 'communication fault' HMI message on your Kollmorgen Servo Drives, it might be due to using the wrong cable, plugging the cable into the wrong position on the servo amplifier or PC, or selecting the wrong PC interface. Try using a null-modem cable, plugging the cable into the correct sockets on both the servo amplifier and PC, and selecting the correct interface.
What to do if Kollmorgen Servo Drives motor does not rotate?
If the motor does not rotate, several issues could be the cause. First, ensure the servo amplifier is enabled by applying an enable signal. Then, check the setpoint cable for any breaks. Verify that the motor phase sequence is correct and that the brake is properly released. Also, confirm that the drive is not mechanically blocked and that the number of motor poles is set correctly. Finally, ensure that the feedback is set up correctly.
Why is my Kollmorgen Servo Drives motor overheating?
Motor overheating can occur if the I rms/I peak settings are too high. To resolve this, reduce the I rms/I peak values.
How to stop Kollmorgen Servo Drives motor from oscillating?
If the motor oscillates, it may be due to the gain being too high in the speed controller, broken shielding in the feedback cable, or AGND not wired up. To fix this, reduce Kp (speed controller), replace the feedback cable, and join AGND to CNC-GND.
Why does my Kollmorgen Servo Drives feel too soft?
If the drive feels too soft, it could be because Kp (speed controller) is too low, Tn (speed controller) is too high, or ARLPF/ARHPF or ARLP2 are too high. To correct this, increase Kp (speed controller), use the motor default value for Tn (speed controller), and reduce ARLPF/ARHPF and ARLP2.
What causes Kollmorgen Servo Drives to run roughly?
A drive may run roughly if Kp (speed controller) is too high, Tn (speed controller) is too low, or ARLPF/ARHPF or ARLP2 are too low. Reduce Kp (speed controller), use the motor default value for Tn (speed controller), and increase ARLPF/ARHPF and ARLP2.
What to do if Kollmorgen Servo Drives axis drifts at setpoint = 0V?
If the axis drifts when the setpoint is at 0V, it may be due to an incorrectly adjusted offset for the analog setpoint provision, or AGND not joined to the CNC-GND of the controls. Adjust the setpoint-offset for the analog I/O and join AGND and CNC-GND to resolve this.
General| Type | Digital Servo Amplifier |
|---|---|
| Cooling | Convection |
| Continuous Output Power | Varies by model |
| Control Mode | Position, Velocity, Torque |
| Communication Interface | RS232 |
| Feedback Options | Resolver, Encoder |
| Protection Features | Overcurrent, Overvoltage, Overtemperature |
| Supply Voltage | 24-75 VDC (Control Supply) |
Introduces the SERVOSTAR 300 digital servo amplifier.
Highlights critical safety measures for operation.
Lists forbidden applications and environments.
Technical data and notes for STO.
Overview of the S300 series features.
Detailed electrical and mechanical specifications.
Details on connectors, their assignments, and fusing.
Key considerations before starting installation.
Steps for mechanical installation, site, ventilation, assembly.
Physical dimensions of the servo amplifier.
Essential safety and wiring precautions.
Detailed wiring instructions and diagrams.
Connecting to various mains supply networks.
Overview of supported feedback types.
Critical safety and initial setup precautions.
Information about the DRIVEGUI setup software.
Step-by-step initial setup and testing procedures.
Lists and explains error and warning codes.
Guidance for diagnosing and resolving common faults.
Step-by-step guide for expansion card installation.
Features, data, and connectors of the I/O card.
Details on communication expansion cards.
Details the FB-2to1 feedback extension card.
