Human Machine Interface hero

GT12 touch terminal

Clear and beautiful LCD display with a resolution of 320 x 120 pixels. Easy screen transfer thanks to SD card, fast wiring thanks to smart connector position.
GT12 touch terminal shadow


The GT12 series provides a clear and beautiful LCD display with a half QVGA resolution of 320 x 120 pixels and includes 8 different models. The first SD memory card slot in the four-inch class allows for easy screen data transfer. A variety of other needs from manufacturing sites were also covered, including the connector location for efficient wiring, improved environmental resistance rated IP67, and newly designed bracket for more secure fastening. You can choose models with RS232C or RS422/485 interface, and the silver colored or black housing.

3 background colors

HMI GT12 3 background colors

The bright and easy-to-read LCD displays messages, graphics, switches, lamps, PLC data, graphs, clocks, etc. in any layout you choose. In addition, you can select from two different models with three backlight colors, which allows you to identify the machine status at a glance: GT12G1 (green, red, orange) and GT12M1 (white, red, pink).

Mini USB interface and SD memory card

HMI GT12 Mini USB interface and SD memory card

This model is equipped with a mini USB interface for fast data transfer without a dedicated cable. The use of SD memory cards makes copying screen data between GT12 terminals easy. You can also store firmware on the SD memory card. The GT12 series supports SD memory cards with a maximum of 16 GB.

Multi-language function


Using the multi-language function, you can easily translate all texts in the application to other languages. The multi-language exchange string list for switching the language display can be edited in Excel and imported. A maximum of 16 languages can be created for an application.


HMI GT series through function

Communication can be set to take place automatically between the COM and TOOL ports using the “through-function”. When the FP series tool software installed on the computer connected to the GT series as shown below is booted, PLC programs can be edited via the GT panel. The through-function does not require any special settings and is always in standby mode.

Multi connection

HMI GT series multi connection

As a new feature, one GT12 unit can be connected to multiple PLC units. In combination with the GT link function, a centralized monitoring or remote function operation of multiple machines is possible from one location.

Key features

  • 4.6-inch STN monochrome/8-bit gray display
  • Resolution: 320x120 dots
  • Resistance rate: IP67
  • Mini USB interface
  • SD memory card slot (16 GB max.)
  • Dimensions: 146 x 74 x 30 mm
  • Graph, recipe and flow display function
  • Through function for simultaneous debugging of the GT and PLC
  • GT link function – up to 32 Panasonic HMIs can be connected to one PLC
  • Multiple PLCs – up to 31 Panasonic PLCs can be connected to one HMI
  • Numerous 3D objects for a realistic appearance
  • Isolated power supply for enhanced reliability


Main units GT12G GT12M
Rated voltage 24V DC
Screen size (WxH) 4.6'' (108.8 x 40.8mm)
Display device STN monochrome LCD
Display color 2 colors (black/white)
Resolution (WxH) 320 x 120 dots
Backlight 3-color LED (green/orange/red) 3-color LED (white/red/pink)
Numbers of characters 384
Memory capacity (F-ROM) 2,048kB
External interface
Serial port RS232C / RS422 (RS485)
USB port X
Ethernet --
SD memory card X
Sound output jack --


Name File Type Size Date Language
PDF AIP81862E1D - Kommunikationskabel zwischen PC COM-Port, FPWEB Modem COM, GN-Panel und FP2… Data sheet, Cable drawing 42.3 KB 04.04.2014 German
PDF Bediengeräte HM-Serie und GT-Serie Catalogue, Shortform 4.1 MB 29.11.2019 German
PDF Catalogo Pannelli Operatore Serie GT e HM500 Catalogue, Shortform 7.5 MB 03.05.2016 Italian
PDF Data sheet GT12 Data sheet 155.4 KB English
PDF Datenblatt GT12 Data sheet 166.9 KB German
PDF GT Series Connection To Other Companies PLCs Manual Manual 6.5 MB 01.02.2012 English
PDF GT Series General Purpose Serial Communication Manual Manual 2.7 MB 01.02.2012 English
PDF GT Series RTU Slave Modbus Manual Manual 1.6 MB 01.08.2011 English
PDF GT Series User's Manual, WUME-GTH-01 Manual 8.7 MB 16.04.2020 English
ZIP GT programming software GTWIN Ver.2.F21 for GT01/02/02L/03-E/05/10/11/12/21/32/32-R/32-E,… Software 290 MB 01.06.2017 English
ZIP GT programming software GTWIN Ver.3.42 (full Campaign Version, English, German, Italian, … Software 157.2 MB 22.08.2018 English, German, Italian, Spanish, French, Japanese, Chinese, simplified
ZIP GT programming software GTWIN Ver.3.43 (Update Version, English, German, Italian, Spanish… Software 154.7 MB 05.08.2019 English, German, Italian, Spanish, French, Japanese, Chinese, simplified
ZIP HL-G1 GT12 software (32bit) Software 7.7 MB 01.01.2015 English
ZIP HL-G1 GT12 software (64bit) Software 7.7 MB 09.01.2015 English
PDF HMI Catalogue Catalogue, Shortform 5.7 MB 03.05.2016 French
PDF Overview HMI Catalogue, Shortform 6.3 MB 03.05.2016 English
PDF Terminal GTWIN Ver.3 Operation Guide Book, WUME-GTWINV3-01 Manual 10 MB 01.08.2015 English
PDF Terminal GTWIN Ver.3 Reference Manual, ACGM0357V13EN Manual 6.2 MB 03.11.2020 English
PDF Übersicht Bediengeräte Catalogue, Shortform 4.8 MB 27.11.2017 German
ZIP FPGT Loader, Vers., is a utility for up-/downloading data to and from GT panels(GT… Software 63.6 MB 23.02.2021 English