Why is my Toshiba DC Drives overheating?
Your Toshiba DC Drive may be overheating if the ASD ambient temperature is excessive. This can be due to: * The ASD operating at an elevated temperature. * The ASD being too close to heat-generating equipment. * An obstructed cooling fan vent. * The cooling fan being inoperative. * The internal thermistor being disconnected.
What causes Control Under-Voltage in Toshiba ACE-tronics G9 ASD?
A Control Under-Voltage condition in your Toshiba DC Drives, which indicates an under-voltage condition at the 5, 15, or 24 VDC supply, can be caused by: * A defective Control board. * Excessive load on the power supply. * Low input voltage.
Crucial safety and legal information for equipment usage and warranty.
Defines the manual's coverage: installation, operation, maintenance, and disposal of the ASD.
Explains the hazard symbol indicating potential personal injury.
Defines DANGER, WARNING, and CAUTION signal words for hazard communication.
Specifies requirements for personnel performing installation, operation, and maintenance.
Details environmental and location criteria for ASD installation.
Outlines necessary procedures and standards for secure ASD mounting.
Focuses on safeguarding personnel from electrical and mechanical hazards.
Describes the process of optimizing ASD performance by measuring motor parameters.
Explains how to set the ASD to protect the motor from overload conditions.
Details the ASD's trip behavior when design specifications are exceeded.
Explains the use of Vector Control for high torque at low speeds.
Provides specific advisories and precautions for ASD installation.
Covers the electrical connections for powering the ASD.
Explains the role and adjustment of the grounding capacitor for noise reduction.
Highlights critical safety warnings and handling procedures for the PCB.
Describes the purpose and types of input terminals available on the PCB.
Details the functionality and assignments of the analog and discrete output terminals.
Explains how to use the EOI for monitoring, inputting data, and diagnostics.
Details the process and hardware for remotely mounting the EOI.
Outlines the main navigation screens: Frequency Command, Monitor, and Program.
Describes how to turn the motor on and control it via the EOI.
Explains how to navigate and modify parameter settings.
Defines the primary source for command input to the ASD.
Explains navigation between Frequency Command, Monitor, and Program modes.
Details how to set the running frequency via the EOI.
Lists and describes configurable parameters accessible via Direct Access.
Provides information on fault conditions and system responses.
Describes how to view recorded trip information.
Explains the essential step of clearing a trip after resolving the cause.
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