GT12 Series Terminals
HMI-GT12 Series
The GT12 Series is an extension of Mitsubishi’s 4th generation line of Graphical Operation Terminals (GOT). Models in this range offer a competitive feature set in a tightly integrated HMI hardware package. The GT12 includes many embedded maintenance functions and shares a lot of commonality with the GT16, GT15 and GT11 Series only that the GT12 Series is design primarily for connections to Mitsubishi Solutions. Terminals in this range deliver visualization on a budget for many machine and factory level applications. Models in this series range in size from 8.4 inch to 10.4 inch and offer a 256 color TFT display as standard. Common hardware features for the GT12 include an enhanced CPU and graphics engine, integrated communication ports (RS232/RS422/485/Ethernet) and power supply, rear mounted USB port (USB device), compact flash slot, 6MB of onboard flash memory and the latest in analog touch panel technology.
GT12 Power Supply Specifications
Model Number |
GT1275-VNBA |
GT1265-VNBA |
GT1275-VNBD |
GT1265-VNBD |
Input Power Supply Voltage |
100 to 240 VAC (+10%, −15%) |
24VDC (+25%, -20%) |
Input Frequency |
50/60Hz ±5% |
- |
Input Maximum Voltampere |
44 VA (at max. load) |
- |
Power Consumption |
18 W or less |
11W or less |
With Backlight Off |
15 W or less |
6W or less |
Inrush Current |
40 A or less (4 ms, at max. load) |
29A or less (10 ms, at max. load) |
Permissive Instantaneous Failure Time |
Within 20 ms (100 VAC or more) |
Within 10 ms |
Noise Resistance |
Noise voltage 1,500 Vp-p, and noise width 1μs, by noise simulator with noise frequency 25 to 60 Hz |
Noise voltage 500 Vp-p, and noise width 1μs, by noise simulator with noise frequency 25 to 60 Hz |
Withstand Voltage |
1,500 VAC for 1 minute between power supply terminals and ground |
500 VDC for 1 minute between power supply terminals and ground |
Insulation Resistance |
10 MΩ or higher with an insulation resistance tester (500 VDC between power supply terminals and ground) |
Applicable Wire Size |
0.75 to 2 [mm²] |
Clamp Terminal |
Clamp terminals for M3 screw RAV1.25-3, V2-S3.3, V2-N3A and FV2-N3A |
Tightening Torque (Terminal Block’s Terminal Screws) |
0.5 to 0.8 [N·m] |
GT12 Performance Specifications
Model Number |
GT1275-VNBA GT1275-VNBD |
GT1265-VNBA GT1265-VNBD |
Display (*1) |
Type |
TFT color LCD |
Screen Size |
10.4" |
8.4" |
Resolution (Dots) |
640 x 480 VGA |
Display Size (W x H) mm |
211.2 x 158.4 |
170.9 x 128.2 |
Number of Displayed Characters |
16-dot standard font: 40 chars. x 30 lines (2-byte) 12-dot standard font: 53 chars. x 40 lines (2-byte) |
Display Colors |
256 |
View Angle (*2) |
Right/left: 45°, Up/down: 20° |
Intensity |
200 [cd/m²] |
Intensity Adjustment |
4-step adjustment |
Life |
Approx. 52,000 hours (Operating ambient temperature: 25ⅹC) |
Backlight |
Backlight |
Cold-cathode fluorescent tube (replaceable), 1 CCFL light. |
Life (*3) |
50,000 hours or more |
40,000 hours or more |
(Time for display intensity reaches 50% at operating ambient temperature of 25ⅹC) |
Touch Panel |
Type |
Analog resistive type |
Key Size (Dots) |
Min. 2 x 2 (per key) |
No. of Simultaneous Touch Points |
Simultaneous touch prohibited (*4) (1 point touch only) |
Life |
1,000,000 times or more (operating force 0.98N or less) |
Memory (*5) |
C Drive |
6 MB built-in flash memory (for saving project data and function OS) |
Life (No. Of Writings) |
100,000 times |
Built-In SRAM |
512KB |
Battery |
Battery |
GT11-50BAT type lithium battery |
Backed Up Data |
Clock data, alarm history, and recipe data |
Life |
Approx. 5 years (operating ambient temperature: 25ⅹC) |
Built-in Interface |
RS-232 |
RS-232, 1 ch, Transmission speed: 115,200/57,600/38,400/19,200/9,600/4,800 bps, Connector shape: D-sub 9-pin (male), Application: communication with PLC and other FA devices, communication with personal computer (*2) |
RS-422/485 |
RS-422/485, 1 ch, Transmission speed: 115,200/57,600/38,400/19,200/9,600/4,800 bps, Connector shape: D-sub 9-pin (female), Application: Communication with PLC and other FA devices |
Ethernet |
Data transmission system: 100BASE-TX, 1 ch, Connector shape: RJ-45 (modular connector), Application: communication with connected devices |
USB |
USB (Full Speed 12 Mbps), device 1 ch, Connector shape: Mini-B, Application: connection to personal computer (Project data upload/download, OS installation, FA transparent function) |
CF Card |
Compact flash slot 1ch., Connector shape: Type I, Application: data transfer, data storage |
Buzzer Output |
Single tone (tone length adjustable) |
Protective Construction |
JEM1030, Front: IP67f (*6) |
External Dimensions (W x H x D) mm |
303 x 214 x 53 |
241 x 190 x 58 |
Panel Cut Dimensions (W x H) mm |
289 x 200 |
227 x 176 |
Weight (Excluding Mounting Brackets) kg |
2.3 |
1.7 |
Applicable Software Packages |
GT Designer3 Version 1.01B or later (*7) |
Notes:
- On LCD screens, bright dots (permanently lit) and black dots (not to be lit) generally appear. Because the large number of display elements exist on an LCD screen, it is not possible to reduce appearance of the bright and black dots to zero. Flickering may occur depending on the display colors. Note that the existence of bright and black dots is a standard characteristic of LCD screens, and it does not mean that the products are defective or damaged.
- LC panels have characteristics of tone reversal. Note that even within the indicated view angles, the screen display may not be clear enough depending on the display color.
- Using the GOT screen save/backlight OFF functions prevents screen burn-in and extends the backlight life.
- An analog resistive touch display is used. When 2 points on the screen are touched simultaneously, if a switch is located the middle of the 2 points then the switch will be activated. Therefore, avoid touching 2 points on the screen simultaneously.
- The memory is a ROM that permits overwriting of new data without having to delete the existing data.
- This does not guarantee protection in all users’ environments. The unit may not be used in an environment where it is exposed to splashing oil or chemicals for a long time or it is soaked with full of oil mist.
- iQ Works will be supported in the next version (except for GT12).
Dimensional Diagrams
GT12 Base Units
Screen Size |
GOT Type |
A |
B |
15" |
GT1695 GT1595 |
383.5 |
282.5 |
12.1 |
GT1685 GT1585 (*1) |
302 |
228 |
10.4 |
GT157_ (*2)
GT127_ |
289 |
200 |
8.4 |
GT156_
GT126_ |
227 |
176 |
5.7 |
GT155_ (*3) GT115_ (*3) GT105_ |
153 |
121 |
4.7 |
GT1040 |
130 |
103 |
4.5 |
GT1030 |
137 |
66 |
3.7 |
GT1020 |
105 |
66 |
Notes:
- Same dimensions as A985GOT(-V)
- Same dimensions as A975/970GOT(-B)
- Same dimensions as F940GOT
- For GT10, the tolerances are +1/0.
With CF card extension unit
Type |
A |
B |
GT15-CFEX-C08SET |
|
