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Alexander JohnsonAug 6, 2025
What does 'Over Current 2' mean on my LS Controller?
- XxjohnsonAug 6, 2025
The LS Controller turns off the output if an IGBT short through or an output short occurs.
To Next PageTo Next PageWhat does 'Over Current 2' mean on my LS Controller?
The LS Controller turns off the output if an IGBT short through or an output short occurs.
What does 'MC Fail' mean on my LS Controller?
The message 'MC Fail' is displayed when input power is not applied or when the M/C inside the LS Controller malfunctions.
General| Model | SV150iS5-4 |
|---|---|
| Rated Output Current | 150A |
| Applicable Motor Capacity | 75kW |
| Braking Resistor | Built-in |
| Cooling Method | Forced Air Cooling |
| Control Method | V/F control, Sensorless vector control |
| Communication Ports | RS485 |
| Programming Language | Ladder Diagram |
| Protection Functions | Overcurrent, Overvoltage, Overheating |
| Frequency | 0.1-400Hz |
| Ambient Temperature | -10°C to +40°C |
| Storage Temperature | -20 to 65°C |
| Humidity | 5 ~ 95% RH, non-condensing |
| Rated Input Voltage | 380 ~ 480V AC, 50/60Hz |
| Number of Inputs | 8 Digital Inputs, 2 Analog Inputs |
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Lists parameters for Command Frequency, Torque, Output Current, Motor Speed, and Fault Display.
Lists parameters related to Run Prevention, Acceleration/Deceleration Patterns, Stop Mode, and Torque Boost.
Lists parameters for Fault History, Frequency Jump, Auto-tuning, PID control, and Motor related settings.
Lists parameters for analog input signals, multi-function terminals, and output signals.
Lists parameters for Sub-Board functions, including multi-function inputs, outputs, and analog adjustments.
Lists parameters for communication options like F-Net, RS-485, and Modbus-RTU.
Lists parameters for application-specific functions like Traverse, MMC, Draw, and Auto Change.
Detailed descriptions of DRV group parameters, including frequency settings, acceleration/deceleration, and fault displays.
Detailed descriptions of FU1 group parameters, covering run prevention, acceleration patterns, stop modes, and torque boost.
Detailed descriptions of FU2 group parameters, including fault history, frequency jump, auto-tuning, and PID control.
Detailed descriptions of I/O group parameters for analog inputs, multi-function terminals, and outputs.
Lists inverter faults, their protective functions, keypad display, and descriptions.
Provides causes and remedies for various inverter protective functions and faults.
Lists common operational issues and their corresponding check points for diagnosis.
