Box Iot Gateway Rail Mounting HMI- USB (cable/wire/Slave) /U Disk/4G/WiFi HMI and with VPN/Modbus LCD Display Comm
Thanks to sophisticated engineers, scientific producing workmanship, rigorous quality control systems and management team, K-Drive frequency inverters are equipped with advanced features.
4.3 inch
7 inch
10 inch
In the trend of advocating smart and simple industrial automation, environmentally friendly products, value-added solutions, K-Drive, as one of the world's leading drive manufacturers aggressively investing in R&D, production, and continuous quality improvement, is well positioned to provide its customers with technology-driven, performance-outstanding products such as VFDs, wind power converters, servo drives, HEV/EV drives, helping its customers save energy and increase industrial productivity with sustainability on the one hand, and enhancing their entire value-chain quality, delivery, and services on the other hand.
| Performance | Common brands | K-Drive |
|---|---|---|
| Applicable motors | Asynchronous motors | Asynchronous /synchronous motors |
| Starting torque | 2.0Hz, 150% (sensor-less vector control) 0Hz, 180% (closed-loop vector control) | 0.5Hz, 180% (sensor-less vector control) 0Hz, 200% (closed-loop vector control) |
| Speed adjustable range | 1:100 (SVC), 1:1000 (VC) | 1:200 (SVC), 1:1000 (VC) |
| Ambient temperature (no derating required) | -10-40ºC | -10-50ºC (for most of the models) |
| Rated input voltage | 208VAC-400VAC | 208VAC-480VAC |
| Communication | Modbus RTU//ASCII | Modbus RTU//ASCII Profibus-DP, CANopen, etc. |
| Position control (fixed length, or angular positioning) | × | √ |
| Field weakening control | × | √ |
| Autotune online | Online | Online & Offline |
| Short-time ramp-up | Trip | No trip |
| Customized features (software and/or hardware) | Unprocurable or no experience | Procurable with rich experience |
In production, rigorous quality control is implemented on components, circuit boards, and the finished goods, assuring products without defects.
All drives are well packed before shipment, fit for air shipment, sea transportation, and express delivery. Customers are able to call its own nominated forwarder or consult K-Drive logistics department for worldwide shipment services.
* Low-power inverters are packed in cardboard box, and others are in plywood cases.
* Plenty of transportation procurable globally in accordance with customer demand or K-Drive expertise.
Determining the cause of a human-machine interface error can be a complex process that depends on various factors, such as the nature of the error, the complexity of the system, and the available resources for troubleshooting. Here are some general steps that you can follow to identify the cause of a human-machine interface error:
Gather information: Collect as much information as possible about the error, including the symptoms, the context in which it occurred, any error messages or codes, and any recent changes or updates to the system.
Analyze the system: Review the system architecture, including the hardware, software, and network components that make up the human-machine interface. Check for any configuration issues, compatibility problems, or known bugs or vulnerabilities.
Check the inputs: Verify that the input devices, such as the keyboard, mouse, or touch screen, are working properly and are configured correctly. Test for any hardware or software issues that could be affecting input accuracy.
Evaluate the software: Evaluate the software application that is driving the human-machine interface. Look for any coding errors, compatibility issues, or memory leaks that could be causing the error.
Conduct user testing: Conduct usability testing with human participants to identify any user-related issues that could be contributing to the error. Observe how users interact with the system and gather feedback on any usability issues they encounter.
Use diagnostic tools: Utilize diagnostic tools to monitor system performance and identify any issues that may not be immediately apparent. These tools can include system monitoring software, debuggers, and network analyzers.
Seek expert assistance: If the error persists, seek assistance from experts in the field of human-machine interface design and development. They may be able to provide additional insights and expertise to help identify and resolve the issue.
