To Next PageTo Next PageWhat causes Kollmorgen S700 Amplifier drive to run roughly?
If the drive runs roughly, it could be due to several reasons. The Kp (speed controller) might be too high, so reduce it. Alternatively, the Tn (speed controller) might be too low, so use the motor default value. Also, ARLPF / ARHPF might be too low, so increase them. Finally, ARLP2 might be too low, so increase it.
What causes a communication fault message on Kollmorgen Servo Drives?
The 'communication fault' HMI message on your Kollmorgen Servo Drives indicates a problem with the communication setup. This could be due to using the wrong cable, plugging the cable into the wrong position, or selecting the wrong PC interface. Ensure you are using a null-modem cable, plug the cable into the correct sockets on both the servo amplifier and PC, and select the correct interface.
How to fix communication fault HMI message on Kollmorgen S700 Amplifier?
A communication fault may occur due to several reasons: * Using the wrong cable, so use a null-modem cable. * The cable might be plugged into the wrong position on the servo amplifier or PC, so plug the cable into the correct sockets. * The wrong PC interface might be selected, so select the correct interface.
What to do if Kollmorgen S700 Amplifier drive reports following error?
If the drive reports a following error, it could be because I or I rms peak is set too low, so increase I or I rms peak, but keep within motor ratings. Alternatively, the accel/decel ramp might be too long, so shorten the ramp +/-.
Why is my Kollmorgen Servo Drives motor overheating?
If your Kollmorgen Servo Drive motor is overheating, it may be due to the I /I settings being too high. Try reducing the I /I values.
Why does my Kollmorgen Servo Drives motor oscillate?
If your Kollmorgen Servo Drive motor oscillates, it could be due to several reasons: the gain being too high, broken shielding in the feedback cable, or AGND not wired up. To resolve this, reduce the Kp, replace the feedback cable, and join AGND to CNC-GND.
How to stop axis drifts at setpoint = 0V in Kollmorgen Amplifier?
Axis drift at setpoint = 0V may be due to the offset not being correctly adjusted for analog setpoint provision; adjust the offset (analog I/O). Another cause could be AGND not joined to the controller-GND of the controls; join AGND and controller-GND.
What causes Kollmorgen S700 Amplifier motor overheating?
Motor overheating can occur if the I / I rms peak is set too high, so reduce I / I rms peak.
Why does my Kollmorgen Amplifier motor oscillate?
Motor oscillation can occur if the gain is too high in the speed controller; reduce Kp (speed controller) to resolve this. Another cause could be a broken feedback cable shielding, in which case you should replace the feedback cable. Also, ensure AGND is wired up by joining it to CNC-GND.
How to fix axis drifts at setpoint = 0V in Kollmorgen Servo Drives?
If you're experiencing axis drift at setpoint = 0V with your Kollmorgen Servo Drives, it could be due to an incorrectly adjusted offset or AGND not being connected to CNC-GND. Adjust the setpoint-offset and join AGND and CNC-GND.
General| Model | S700 |
|---|---|
| Type | Servo Amplifier |
| Control Modes | Torque, Velocity, Position |
| Feedback Support | Resolver |
| Communication Interfaces | EtherCAT, CANopen |
| Safety Features | STO (Safe Torque Off), SS1 (Safe Stop 1) |
| Protection Features | Overvoltage, Undervoltage, Overtemperature |
| Operating Temperature | 0°C to 40°C |
| Storage Temperature | -25°C to +70°C |
| Humidity | 5% to 85% non-condensing |
Explains the meaning of various symbols used in the manual for warnings and notes.
Lists the standards referenced in the manual for safety and design compliance.
Provides a list of abbreviations and their meanings used throughout the document.
Highlights critical safety aspects, documentation review, and technical data adherence.
Defines the intended use of servo amplifiers as safety components in machines.
Specifies environments and applications where servo amplifier use is not permitted.
Provides guidelines for safe transport, unpacking, and general handling of the device.
Details the procedure for device repair, emphasizing manufacturer involvement.
Overview of the S700 series servo amplifiers and their standard features.
Presents detailed electrical, mechanical, and performance specifications for S7xx0 and S7xx6 models.
Describes the function and control of the motor's holding brake.
Explains the dynamic braking function and energy dissipation in the brake resistor.
Details the drive's behavior during power-on, power failure, and operational states.
Covers stop functions compliant with IEC 60204 for safe machine operation.
Describes the Safe Torque Off (STO) function for protection against unintended restart.
Addresses protection measures against electric shock, including leakage current and RCDs.
Provides crucial safety and handling guidelines for mechanical installation.
Outlines key considerations for installing the servo amplifier in a control cabinet.
Step-by-step instructions for physically mounting the servo amplifier.
Provides physical dimensions for different S700 amplifier models.
Highlights electrical safety, proper wiring, and connection precautions.
Provides a structured approach to performing electrical installation tasks.
Details wiring practices, including routing, shielding, and connections.
Lists pin assignments for all connectors on the servo amplifier and expansion cards.
Covers connection requirements for various mains supply networks.
Explains the DC bus link connection for parallel operation and external brake resistors.
Details the connection procedures for the motor and its holding brake.
Introduces feedback devices required for closed-loop servo control.
Overviews supported feedback types, parameters, and connection diagrams.
Explains advanced functionalities like electronic gearing and master-slave configurations.
Covers generating incremental encoder signals from servo amplifier outputs.
Details the configuration and use of digital and analog I/O ports.
Describes connecting the servo amplifier to a PC via RS232 for setup and control.
Explains the CANopen interface for communication and control.
Details the EtherNET interface for fieldbus communication.
Covers the use of memory cards for firmware updates and parameter storage.
Highlights safety precautions and preparation steps before setting up the servo amplifier.
Describes the DRIVEGUI.EXE software for configuration and parameter setting.
Provides a streamlined guide for initial setup and basic drive testing.
Explains how to connect and configure multiple servo amplifiers in a system.
Details how to operate the amplifier using its front panel keypad and interpret LED indicators.
Lists and explains error codes displayed by the amplifier for troubleshooting.
Lists and explains warning codes indicating non-critical operational issues.
Provides guidance on diagnosing and resolving common faults and operational issues.
Details the installation and types of expansion cards available for slot 1.
Details the installation and types of expansion cards available for slot 2.
Details the installation and types of expansion cards available for slot 3.
Provides definitions for technical terms and concepts used in the manual.
Lists order numbers for servo amplifiers, accessories, and expansion cards.
Provides a form for requesting repair or disposal services.
