Introduction
This manual provides essential information for the installation, operation, maintenance, and troubleshooting of your Kinco GL Series Human Machine Interface (HMI) touchscreen. The Kinco GL series offers reliable and efficient control solutions for various industrial applications. Please read this manual thoroughly before using the device to ensure proper and safe operation.
Product Overview
The Kinco GL Series HMIs are advanced touchscreens designed for intuitive control and monitoring. They feature high-resolution TFT displays, robust processors, and various communication interfaces to integrate seamlessly into your control systems.
Figure 1: Kinco GL070/GL070E HMI units in their packaging.
Figure 2: Rear view of a Kinco GL100 HMI, highlighting connectivity ports.
Setup and Installation
Proper installation is crucial for the reliable operation of your HMI. Follow these steps carefully:
- Unpacking and Inspection: Carefully remove the HMI from its packaging. Inspect for any signs of damage during transit. Report any damage to your supplier immediately.
- Panel Cutout: Prepare the control panel with the correct cutout dimensions for your specific GL series model. Refer to the 'Panel Cutout Dimensions' diagram in the Specifications section for precise measurements.
- Mounting: Insert the HMI into the prepared cutout. Secure it using the provided mounting clips or screws, ensuring a snug fit to prevent dust and moisture ingress.
- Wiring: Connect the power supply (DC10V ~ DC28V) to the HMI's power input terminals. Ensure correct polarity. Connect communication cables (RS232, RS485, RS422, Ethernet if applicable) to the appropriate ports.
- Initial Power-Up: After all connections are secure, apply power to the HMI. The device should power on and display the boot screen.
Model Replacement Information
If you are replacing an older MT series HMI with a new GL series model, refer to the compatibility table below. Note that some replacements may require program conversion or panel cutout adjustments.
Figure 3: MT Series to GL Series HMI Replacement Guide.
| Original Model | New Model | Program Conversion | Opening Size |
|---|---|---|---|
| MT4230T/TE | GL043/TE | Direct conversion | Consistent |
| MT4220TE | GH043E | Direct conversion | Consistent |
| ET070 | ET2070 GL070 | Direct conversion | Consistent |
| MT4434T/TE | GL070/TE | Direct conversion | Consistent |
| MT4414T/TE | G070/TE | Direct conversion | Consistent |
| MT4414TE-CAN | G070E-CAN | Direct conversion | Consistent |
| MT4404T | GH070 | Direct conversion | Consistent |
| MT4424TE | GH070E | Direct conversion | Consistent |
| MT4532T/TE | GL100/TE | Direct conversion | Consistent |
| MT4512T/TE | G100/E | Direct conversion | Consistent |
| MT4513T/TE | GL104E | Direct conversion | Consistent |
| MT4620TE | G121E | Direct conversion | Consistent |
| MT4720TE | GL150E/GH150E | Direct conversion | Inconsistent |
Operating Instructions
The Kinco GL Series HMIs are designed for user-friendly operation. Once powered on, the HMI will load the configured application. Interaction is primarily via the resistive touchscreen.
- Touchscreen Interaction: Use your finger or a stylus to interact with on-screen buttons, input fields, and displays. The resistive touch panel responds to pressure.
- Program Download: Applications can be downloaded to the HMI via USB Slave (Micro USB), U disk, or network port (for 'E' models). Use Kinco DTools software for program conversion and download.
- USB Host Functionality: The USB Host port can be used for connecting external devices such as a USB flash drive for data logging or program updates, or a USB printer.
- Communication: The HMI supports various communication protocols via RS232, RS485, and RS422 ports, allowing it to interface with PLCs, controllers, and other industrial equipment.
Maintenance
Regular maintenance ensures the longevity and optimal performance of your HMI.
- Cleaning: Use a soft, lint-free cloth dampened with a mild, non-abrasive cleaner to wipe the screen and casing. Avoid harsh chemicals or excessive moisture.
- Firmware Updates: Periodically check the Kinco website for firmware updates. Keeping your HMI's firmware up-to-date can improve performance and add new features.
- Environmental Conditions: Ensure the HMI operates within its specified environmental conditions (temperature, humidity) to prevent damage.
- Cable Connections: Regularly inspect all cable connections for tightness and signs of wear. Loose connections can lead to intermittent operation or communication errors.
Troubleshooting
Here are some common issues and their potential solutions:
- HMI does not power on:
- Check the power supply voltage (DC10V ~ DC28V).
- Ensure power cables are securely connected and not damaged.
- Verify the power source is active.
- Touchscreen unresponsive:
- Recalibrate the touchscreen if the option is available in the system settings.
- Ensure the screen is clean and free from debris.
- Restart the HMI.
- Communication errors:
- Verify communication cable connections (RS232, RS485, RS422, Ethernet).
- Check communication settings in the HMI application and the connected device (e.g., baud rate, parity, data bits).
- Ensure the correct communication protocol is selected.
- Display issues (e.g., flickering, no image):
- Check power supply stability.
- Restart the HMI.
- If the issue persists, contact technical support.
Specifications
Kinco GL070 / GL070E Specifications
Figure 4: Kinco GL070 / GL070E Technical Specifications.
| Feature | GL070 | GL070E |
|---|---|---|
| Performance | 7" TFT | |
| Display Area | 154.08(W)x85.92(H) mm | |
| Resolution | 800*480 pixels | |
| Display Color | 16.77 million true colors | |
| Viewing Angle | 70/70/50/70 (Left/Right/Up/Down) | |
| Contrast Ratio | 500:1 | |
| Backlight Type | LED | |
| Brightness | 250cd/m² | |
| Backlight Life | >30000 hours | |
| Touch Panel | 4-wire precision resistive network (surface hardness 4H) | |
| Processor | ARM RISC 32Bit 800MHz | |
| Storage | 128MB NAND Flash + 128MB DDR3 memory | |
| RTC | Built-in real-time clock | |
| Expandable Storage | 1 USB Host | |
| Print Port | USB Host / Serial Port | |
| Ethernet | No | 10/100M adaptive |
| Program Download | USB Slave (Micro USB) / U disk | USB Slave (Micro USB) / U disk / Network port |
| Communication Port | COM0:RS232/RS485/RS422, COM2:RS232 | |
| Electrical Specifications | ||
| Input Power | DC10V ~ DC28V | |
| Power Consumption | 3.6W @24VDC | |
| Allowable Power Loss | <3ms | |
| Insulation Resistance | >50MΩ @500V DC | |
| Withstand Voltage Test | 500 VAC 1 minute | |
| Structural Specifications | ||
| Exterior Material | Engineering plastic | |
| External Dimensions | 204×150×37mm | |
| Installation Cutout Size | 192×138mm | |
| Weight | 0.5Kg | |
Kinco GL100 / GL100E Specifications
Figure 5: Kinco GL100 / GL100E Technical Specifications.
| Feature | GL100 | GL100E |
|---|---|---|
| Performance | 10.1" TFT | |
| Display Area | 222.72mm(W)x125.28mm(H) mm | |
| Resolution | 1024*600 pixels | |
| Display Color | 16.77 million true colors | |
| Viewing Angle | 70/70/70/70 (Left/Right/Up/Down) | |
| Contrast Ratio | 500:1 | |
| Backlight Type | LED | |
| Brightness | 400cd/m² | |
| Backlight Life | >30000 hours | |
| Touch Panel | 4-wire precision resistive network (surface hardness 4H) | |
| Processor | ARM RISC 32Bit 800MHz | |
| Storage | 128MB NAND Flash + 128MB DDR3 memory | |
| RTC | Built-in real-time clock | |
| Expandable Storage | 1 USB Host | |
| Print Port | USB Host / Serial Port | |
| Ethernet | No | 10/100M adaptive |
| Program Download | USB Slave (Micro USB) / U disk | USB Slave (Micro USB) / U disk / Network port |
| Communication Port | COM0:RS232/RS485/RS422, COM2:RS232 | |
| Electrical Specifications | ||
| Input Power | DC10V ~ DC28V | |
| Power Consumption | 6W @24VDC | |
| Allowable Power Loss | <3ms | |
| Insulation Resistance | >50MΩ @500V DC | |
| Withstand Voltage Test | 500 VAC 1 minute | |
| Structural Specifications | ||
| Exterior Material | Engineering plastic | |
| External Dimensions | 280×193×36mm | |
| Installation Cutout Size | 261×180mm | |
| Weight | 0.9Kg | |
Panel Cutout Dimensions
Figure 6: Panel Cutout Dimensions for Kinco GL Series HMIs.
| Model(s) | Cutout Dimensions (mm) |
|---|---|
| GH043, GH043E | 146 x 81 |
| GL070, GL070E, G070, G070E CAN, GT070E, GT070-4G, GT070-WiFi | 192 x 138 |
| GL100, GL100E | 261 x 180 |
| GL043, GL043E | 119 x 93 |
| GT100E, GT100E-4G, GT100E-WiFi | 260 x 202 |
| G100, G100E, GL104E | 299 x 219 |
| G121E | 340 x 250 |
| GL150E | 383 x 283 |
User Tips
- Backup Programs: Always back up your HMI application programs regularly to an external storage device.
- Screen Protection: Consider using a screen protector to prevent scratches and prolong the life of the touch panel, especially in harsh industrial environments.
- Power Cycling: For minor glitches, a simple power cycle (turning off and on) can often resolve temporary issues.
- Documentation: Keep this manual and any specific application documentation readily accessible for quick reference.
Warranty and Support
Kinco products are designed for reliability and performance. For warranty information, please refer to the terms and conditions provided at the time of purchase or contact your authorized Kinco distributor. For technical support, assistance with programming, or advanced troubleshooting, please contact Kinco customer service or your local support representative. Ensure you have your product model and serial number ready when seeking support.
