Mitsubishi GT2310-VTBA / GT2310-VTBD TFT Color Touch Screen HMI for GOT2000 Series

Product Overview

The Mitsubishi GT2310-VTBA (and GT2310-VTBD) is a 10.4-inch TFT color touch screen human-machine interface (HMI) belonging to the GOT2000 series of operator interfaces. This panel provides high-visibility display and intuitive touch control for industrial automation systems. The VTBA variant typically includes a built-in serial communication port (RS-232/422/485) and an Ethernet port, while the VTBD model may have additional fieldbus options or different power supply (24 V DC). Both models feature a 640 x 480 pixel (VGA) resolution with 65,536 colors, offering clear representation of machine status, production data, and alarm lists. The GT2310-VTBA is suitable for applications such as packaging machines, CNC controls, and process monitoring systems.

Key Features of GT2310-VTBA

The display is a 10.4-inch TFT LCD with anti-glare treatment for improved visibility under shop lights. The touch screen is analog resistive type, allowing operation with gloves or stylus. The unit includes a backlight rated for 50,000 hours of continuous operation. The GT2310-VTBA features an integrated Ethernet port (10/100 Mbps) for high-speed communication with Mitsubishi PLCs (MELSEC iQ-R, Q, L, or FX series) and for web server functions. The serial port supports Mitsubishi's proprietary protocol as well as Modbus RTU. An SD card slot is provided for screen data logging, recipe storage, and firmware updates. The USB port (Type A and Mini-B) allows connection to a mouse, keyboard, or programming computer.

The HMI is configurable using GT Works3 software, which offers a library of pre-built objects, alarm handling, trend graphs, and data logging. The panel supports multiple languages and can store up to 256 screens. It includes a real-time clock with battery backup. The front panel is rated IP67 (for VTBA variant) for protection against dust and water jets, making it suitable for food processing or washdown areas. The unit operates on 24 V DC power (typical 12 W). The panel depth is compact, allowing mounting in thin enclosures. The unit is certified for CE, UL, and KC standards.

Technical Specifications

• Manufacturer: Mitsubishi Electric

• Part Numbers: GT2310-VTBA, GT2310-VTBD

• Series: GOT2000

• Display Size: 10.4 inches diagonal

• Display Type: TFT color LCD, 65,536 colors

• Resolution: 640 x 480 pixels (VGA)

• Backlight: LED, 50,000 hours life

• Touch Panel: Analog resistive (glove operable)

• Communication Ports: Ethernet (10/100), RS-232/422/485, USB (Type A + Mini-B), SD card slot

• Supported PLCs: Mitsubishi iQ-R, Q, L, FX, and third-party via Modbus

• Configuration Software: GT Works3

• Memory: 15 MB for project data, extendable by SD

• Real-Time Clock: Yes, battery-backed

• Power Supply: 24 V DC (20.4 to 28.8 V)

• Power Consumption: 12 W typical

• Front Panel Rating: IP67 (GT2310-VTBA)

• Operating Temperature: 0 to +50 °C

• Dimensions (W x H x D): 303 mm x 218 mm x 45 mm

• Weight: Approximately 1.5 kg

• Certifications: CE, UL, KC, RoHS

Functional Description

The GT2310-VTBA communicates with the PLC using Ethernet or serial connection, reading and writing device values in real time. The screen pages (created in GT Works3) contain graphical elements linked to PLC addresses. When an operator touches a button, the HMI writes a value to the PLC, triggering a control action. The built-in data logging function records trends and event logs to internal memory or SD card, which can be retrieved via USB or FTP. Alarm lists show time-stamped fault messages. The web server allows remote monitoring via a standard browser. The USB port can be used to upload screen data without a PC.

Applications

The GT2310-VTBA is used in machine tool control, packaging line supervision, injection molding machine interfaces, and building automation systems where a mid-size color touch screen is required.