What does stall overvoltage mean on a hpmont HD30 Inverter?
Stall overvoltage on your hpmont Inverter can occur if the bus voltage is too high, so check the power input or the function of the brake. It can also happen if the setting of stall overvoltage is too low; in this case, set the value of stall overvoltage properly.
Why am I getting a fault setting of parameters error on my hpmont HD30?
A fault in the parameter settings of your hpmont Inverter can occur if the power rating between the motor and inverter is too different; select an inverter with a suitable power rating. It can also be due to improper setting of motor parameters, so set the correct values for motor parameters (F08.00, F08.04, F13.01, F13.05).
What to do if the hpmont HD30 output is unloaded?
If the hpmont Inverter output is unloaded, it could be because the load disappeared or decreased suddenly; check the load and mechanical transmission devices. It might also be due to improperly set parameters; make sure to set the parameters correctly (F20.03—F20.05).
What to do if my hpmont HD30 is overloaded?
If your hpmont Inverter is overloaded, it could be due to several reasons. The acceleration time might be too short, so you should adjust it using parameters F03.01, F03.03, F03.05, and F03.07. It's also possible that the V/f curve or torque boost settings are causing overcurrent; adjust these using F09.00-F09.06 for the V/f curve and F09.07, F09.08 for torque boost. If a sudden power-off occurred and the motor restarted, set the start mode to speed tracking (F02.00=2). Also, check if the mains supply voltage is too low or if the motor load is too high, and use an inverter with the proper power rating if needed.
What does fault of input phase mean on hpmont Inverter?
If your hpmont three-phase input inverter shows a fault of input phase, it means a phase loss fault has occurred to the power input; check the three-phase power input. If this doesn't solve your problem, seek technical support.
What to do if the contactor is not actuated on my hpmont Inverter?
If the contactor is not actuated on your hpmont Inverter, it could be due to a contactor fault, in which case you should replace the contactor. If the problem persists, there may be a fault in the control circuit, and you should seek technical support.
What does fault of external equipment mean on hpmont HD30?
A fault of external equipment on your hpmont Inverter indicates that a fault terminal of external equipment is operating. Check the external equipment to resolve this issue.
What to do if there is a fault of braking unit on hpmont HD30?
If there is a fault of the braking unit on your hpmont Inverter, which indicates a circuit fault of the braking unit, you should seek technical support.
What does CPU fault mean on hpmont HD30?
A CPU fault on your hpmont Inverter, which indicates the CPU is abnormal, can be addressed by detecting at power on after a complete power outage.
What to do if there is a fault of current detection circuit on hpmont HD30 Inverter?
If there is a fault of the current detection circuit on your hpmont Inverter, indicating that the current detection circuit is damaged, contact the supplier for repair.
Defines terms like Danger, Warning, and Note used throughout the manual for hazard communication.
Discusses inverter operation compared to standard, constant torque at low speeds, and motor overload protection.
Outlines restrictions on output side connections, circuit breaker use, rated voltage, and phase input.
Details the meaning of each part of the inverter model number for identification.
Explains the information provided on the inverter's nameplate for model and specifications.
Lists the electrical and performance characteristics, control modes, and interfaces of the inverter.
Provides a table of rated capacities, input/output currents, and motor power for various inverter models.
Identifies and illustrates the main physical components and connection points of the inverter.
Lists essential safety measures and checks before and during inverter installation.
Specifies environmental conditions, location requirements, and ambient temperature limits for proper operation.
Details inverter mounting orientation and necessary clearance for effective cooling and heat dissipation.
Provides diagrams and tables showing physical dimensions and mounting hole specifications for different models.
Explains the procedure for attaching and detaching the display panel from the inverter.
Illustrates the steps for removing the inverter's upper and lower plastic covers.
Outlines critical safety rules and guidelines for performing electrical wiring tasks on the inverter.
Recommends specifications for MCCBs, contactors, and cables based on inverter model.
Describes the layout and function of main circuit power terminals and provides wiring diagrams.
Details control terminal functions, wire jumper settings, and communication port connections.
Provides guidance on proper installation practices to ensure good electromagnetic compatibility (EMC).
Explains fundamental inverter functions like run command and frequency setting sources.
Covers display panel layout, key functions, indicator descriptions, and menu navigation.
Guides through the critical steps and checks required before powering on the inverter for the first time.
Lists parameters for displaying various inverter operational statuses like series, software versions, and current status.
Details fundamental general parameters such as control mode, inverter type, motor selection, and frequency limits.
Explains parameters related to user password protection, menu mode selection, and function code initialization.
Covers parameters for start modes, delay times, DC braking, and stop modes for controlling motor operation.
Defines settings for linear or S-curve acceleration/deceleration times, including jog and emergency stop parameters.
Details parameters for configuring PID control loops for process regulation, including reference, feedback, and gains.
Describes parameters for defining custom V/f curves and skip frequencies to adapt to different load characteristics.
Explains multi-step speed commands and parameters for enabling and configuring the Simple PLC function.
Covers parameters for setting up and controlling the wobble operation mode, including frequency and amplitude.
Details essential parameters for configuring motor 1, including rated power, voltage, current, frequency, and auto-tuning settings.
Covers parameters for selecting and customizing V/f curves, torque boost, and slip compensation for motor control.
Explains parameters for tuning the speed control loop in vector control mode for motor 1, including PI gains and switching frequencies.
Provides parameters for configuring a second asynchronous motor, mirroring settings for motor 1.
Details the function selection for digital input terminals (DI) and digital output terminals (DO) and relays.
Explains the configuration of analogue input (AI) and output (AO) terminals, including function selection, bias, and gain.
Covers settings for serial communication (SCI), including data format, baud rate, local address, and action on errors.
Defines parameters for customizing the display panel, including language, contrast, and displayed information.
Explains advanced features like auxiliary frequency sources, cooling fan control, and droop control.
Details parameters for various protection functions, including overload, phase loss, PID feedback loss, and auto reset.
Covers parameters related to Pulse Width Modulation (PWM) control, such as carrier frequency and modulation mode.
Outlines daily checks for operating environment, inverter, and motor status to ensure proper function.
Describes general inspections to be performed every 3-6 months to prevent issues and ensure long-term operation.
Provides lifespan information and replacement criteria for common damaged components like cooling fans and capacitors.
Gives important considerations and methods for safely disposing of the inverter.
Details the features and terminal functions of the HD30-EIO extension card for expanded I/O capabilities.
Describes the HD30-PIO card, designed for injection molding machines, and its terminal functions.
Explains the components and procedures for assembling the panel mounting base and extension cables.
Refers to a separate manual for details on the Power Regenerative Unit.
Provides recommendations for selecting appropriate braking units and resistors based on motor and inverter models.
Lists recommended AC and DC reactors based on inverter models for input and output filtering and power factor correction.
Describes the protective cover accessory for specific inverter frames and its application.
Lists parameters for displaying various inverter operational statuses like series, software versions, and current status.
Details fundamental general parameters such as control mode, inverter type, motor selection, and frequency limits.
Explains parameters related to user password protection, menu mode selection, and function code initialization.
Covers parameters for start modes, delay times, DC braking, and stop modes for controlling motor operation.
Details parameters for configuring PID control loops for process regulation, including reference, feedback, and gains.
Describes parameters for defining custom V/f curves and skip frequencies to adapt to different load characteristics.
Explains multi-step speed commands and parameters for enabling and configuring the Simple PLC function.
Covers parameters for setting up and controlling the wobble operation mode, including frequency and amplitude.
Details essential parameters for configuring motor 1, including rated power, voltage, current, frequency, and auto-tuning settings.
Covers parameters for selecting and customizing V/f curves, torque boost, and slip compensation for motor control.
Explains parameters for tuning the speed control loop in vector control mode for motor 1, including PI gains and switching frequencies.
Provides parameters for configuring a second asynchronous motor, mirroring settings for motor 1.
Details the function selection for digital input terminals (DI) and digital output terminals (DO) and relays.
Explains the configuration of analogue input (AI) and output (AO) terminals, including function selection, bias, and gain.
Covers settings for serial communication (SCI), including data format, baud rate, local address, and action on errors.
Defines parameters for customizing the display panel, including language, contrast, and displayed information.
Explains advanced features like auxiliary frequency sources, cooling fan control, and droop control.
Describes the RS485 communication interfaces and their support for MODBUS protocol.
Details the interface mode and pin definition for the RJ45 communication terminal.
Illustrates network configurations for single-master/multi-slave and single-master/single-slave setups.
Explains the frame formats for MODBUS RTU and ASCII modes, including data structure and checking.
Provides C language code for CRC-16 checksum calculation used in communication.
Presents practical examples of reading and writing inverter parameters via communication.
To Next Page
General