This manual confers no industrial property rights or any rights of any other
kind, nor does it confer any patent licenses. Mitsubishi Electric Corporation
cannot be held responsible for any problems involving industrial property rights
which may occur as a result of using the contents noted in this manual.
Warranty
Exclusion of loss in opportunity and secondary loss from warranty liability
Regardless of the gratis warranty term, Mitsubishi shall not be liable for
compensation to:
(1) Damages caused by any cause found not to be the responsibility of
Mitsubishi.
(2) Loss in opportunity, lost profits incurred to the user by Failures of Mitsubishi
products.
(3) Special damages and secondary damages whether foreseeable or not,
compensation for accidents, and compensation for damages to products
other than Mitsubishi products.
(4) Replacement by the user, maintenance of on-site equipment, start-up test run
and other tasks.
For safe use
This product has been manufactured as a general-purpose part for general
industries, and has not been designed or manufactured to be incorporated in
a device or system used in purposes related to human life.
Before using the product for special purposes such as nuclear power, electric
power, aerospace, medicine or passenger movement vehicles, consult with
Mitsubishi Electric.
This product has been manufactured under strict quality control. However
when installing the product where major accidents or losses could occur if the
product fails, install appropriate backup or failsafe functions in the system.
HEAD OFFICE : TOKYO BUILDING, 2-7-3 MARUNOUCHI, CHIYODA-KU, TOKYO 100-8310, JAPAN
*1 • Bright dots (always lit) and dark dots (unlit) may appear on a liquid crystal
display panel. It is impossible to completely avoid this symptom, as the
liquid crystal display comprises of a great number of display elements.
Flickers may be observed depending on the display color.
Please note that these dots appear due to its characteristic and are not
caused by product defect.
• Flickers and partial discoloration may be generated on the liquid crystal
display panel due to the display contents or the contrast adjustment.
However, please note that these phenomena appear due to its
characteristic and are not caused by product defect.
• There is a difference in the display brightness and the color tones between
liquid crystal display panels. When using multiple liquid crystal display
panels, please note that there is an individual difference between them.
• A crosstalk (shadow as an extension of the display) may appear on the
liquid crystal display panel. Please note that it appears due to its
characteristic.
• When the display section is seen from the outside of the display angle, the
display color seems like it has changed. Please note that it is due to its
characteristic.
Please note that the response time, brightness and color of the liquid
crystal display panel may vary depending on the usage environmental
temperature.
Especially in the low temperature environment, the display response
becomes slow due to the characteristics of the STN liquid crystal.
Please check the display response in advance for using this product.
• When the same screen is displayed for a long time, an incidental color or
partial discoloration is generated on the screen due to heat damage, and it
may not disappear.
To prevent heat damage, the screen saver function is effective.
For details on the screen saver function, refer to the following.
GT14 User's Manual
• Just after the GOT is powered off, sometimes an image lag or partial
discoloration is generated temporary. However they are caused by the
characteristic of the liquid crystal. (After powering off, they disappear within
a few minutes.)
*2 Gradation inversion is a characteristic of liquid crystal displays.
Please be forewarned that depending on the displayed color, the visualization
may be difficult even within the described view angle.
*3 Using the GOT Backlight OFF function can prolong the life of the backlight.
For details on the Backlight OFF function, refer to the following.
GT14 User's Manual
*4 The touch panel is analog resistive film-type. If you touch the panel
simultaneously in 2 points or more, the switch that is located around the center
of the touched point, if any, may operate. Do not touch the panel in 2 points or
more simultaneously. Do not press the GOT display section with a pointed
material as a pen or driver. Doing so can result in a damage or failure of the
display section. For the analog-resistive film type touch panels, normally the
adjustment is not required. However, the difference between a touched
position and the object position may occur as the period of use elapses. When
any difference between a touched position and the object position occurs,
execute the touch panel calibration. When any difference between a touched
position and the object position occurs, other object may be activated.
This may cause an unexpected operation due to incorrect output or
malfunction.
*5 ROM in which new data can be written without deleting the written data.
*6 Set the terminating resistor selector switch of the GOT in accordance with the
connection type when adopting GOT multidrop connection.
For details of GOT multidrop connection, refer to the following.
GOT1000 Series Connection Manual
*7 Compliant with IP67 when the USB environmental protection cover is
attached. Not compliant when a USB cable is connected. Note that this does
not guarantee all users' operation environment. The protection is not applied
when the interface environment protection cover is removed.
In addition, the product may not be used in environments under exposition of
oil or chemicals for a long period of time, or in environments filled with oil-mist.
Appearance
White stripe patterns may appear on the surface of the resin molded part of the product. Please note that these phenomena appear due to the characteristics of the material
used in the product and are not caused by product defect.
3.3 Power Supply Specifications
Built-in
interface
RS-422/485
RS-422/485 1ch
Transmission speed : 115,200/57,600/38,400/19,200/9,600/4,800bps
Connector shape
: D-sub 9-pin (Female)
Application
: PLC communication
Terminating resistor : Open/110
/330
(Switched by terminating resistor selector switch)
*6
(At factory shipment: 330
)
RS-232
RS-232 1ch
Transmission speed : 115,200/57,600/38,400/19,200/9,600/4,800bps
Connector shape
: D-sub 9-pin (Male)
Application
: PLC communication, bar code reader, RFID connection, PC communication
(Project data upload/download, OS installation, transparent function)
Ethernet
(Only in models equipped with
Ethernet interface)
Data transfer method: 100BASE-TX/10BASE-T, 1ch
Connector shape : RJ-45 (Modular jack)
Application
: PLC communication, Gateway functions, PC communication
(Project data upload/download, OS installation, FA transparent function)
USB
Host
USB (Full Speed 12Mbps), 1ch
Connector shape
: TYPE-A
Application
: Data transfer, data storage
Device
USB (Full Speed 12Mbps), 1ch
Connector shape
: Mini-B
Application
: PC communication (Project data upload/download, OS installation, FA transparent function)
SD card
In conformance to SD standard, 1ch
Applicable memory cards : SDHC memory card, SD memory card
Application
: Project data upload/download, OS installation, logging data storage
Buzzer output
Single tone (tone length adjustable)
Environmental protective structure
*7
Equivalent to IP67 (front section)
External dimensions
W164(6.46)
H135(5.32)
D55(2.17)[mm](inch)(Excluding USB environmental protective cover) (Horizontal format)
Panel cutting dimensions
W153 (6.03)
H121(4.77)[mm] (inch) (Horizontal format)
Weight
Approx.
0.7kg (Excluding mounting fixtures)
Compatible software package
GT Designer3 Version1.37P or later
GT Designer3 Version1.118Y or later
GT Designer3 Version1.37P or later
Item
Specifications
GT1455-QTBD(E)
GT1450-QMBD(E)
GT1450-QLBD(E)
Item
Specifications
GT1455-QTBD, GT1450-QMBD, GT1450-QLBD
GT1455-QTBDE, GT1450-QMBDE, GT1450-QLBDE
Input power supply voltage
24VDC (+10% -15%), ripple voltage 200mV or less
Fuse (built-in, not exchangeable)
1.6A
*1 The GOT continues to operate even upon 5ms or shorter instantaneous power failure.
The GOT stops operating if there is extended power failure or voltage drop, while it automatically resumes operation as soon as the power is restored.
3.4 External Dimensions
4. Installation
4.1 Control Panel Inside Dimensions for Mounting GOT
Mount the GOT onto the control panel while considering the following control panel
inside dimensions.
Applicable cable
Some cables may need to be longer than the specified dimensions when connecting
to the GOT. Therefore, consider the connector dimensions and bending radius of the
cable as well for installation.
4.2 Panel Cutting Dimensions
Make holes in the panel according to the dimensions list below.
Also, ensure 10mm spaces in upper and lower parts of the panel for mounting
fixtures.
Power consumption
7.68W (320mA/24VDC) or less
8.40W (350mA/24VDC) or less
At backlight off
6.72W (280mA/24VDC) or less
7.44W (310mA/24VDC) or less
Inrush current
30A or less (26.4V) 2ms
Permissible instantaneous power
failure time
*1
Within 5ms
Noise immunity
Noise voltage: 1000Vp-p, Noise width: 1
s (by noise simulator of 30 to 100Hz noise frequency)
Dielectric withstand voltage
500VAC for 1 minute (across power supply terminals and earth)
Insulation resistance
10M
or larger by insulation resistance tester (across power supply terminals and earth)
Applicable wire size
For power supply: 0.75[mm
2
] or more, For grounding: 2[mm
2
] or more
Applicable solderless terminal
Solderless terminal for M3 screw RAV1.25-3, V2-N3A, FV2-N3A
Applicable tightening torque
(Terminal block terminal screw)
0.5 to 0.8[N
m]
Item
Specifications
GT1455-QTBD, GT1450-QMBD, GT1450-QLBD
GT1455-QTBDE, GT1450-QMBDE, GT1450-QLBDE
164 (6.46")
22
(0.87")
120 (4.73")
22
(0.87")
120 (4.73")
152 (5.99")
135
(5.32")
47
(1.86")
6
(0.24")
55
(2.17")
#4-40UNC
(inch screw type)
M2.6
(Metric screw type)
Panel thickness: 2 to 4mm
(0.07" to 0.15") or less
Unit: mm (inch)
23 (0.91")
10
(0.4")
10
(0.4")
120
(4.73")
No
Name
1)
PLC connection cable/PC connection cable
120 (4.73")
140
(5.52")
152 (5.99")
30 (1.19")
1)
Unit: mm (inch)
153
(
6.03"
)
+
-
2
0
+
-
0.08"
0
121
(
4.77"
)
+ -
2 0
+ -
0.08" 0
Unit: mm (inch)
10 (0.4") or more
Panel thickness: 2 to 4mm
(0.07" to 0.15" inch)
10 (0.4") or more
4.3 Mounting Position
When mounting the GOT, the clearances shown on the right must be left from a
structure or the other device.
*1 Vertical format....50 mm (1.97”) or more
*2 Vertical format....80 mm (3.14”) or more
4.4 Control Panel Inside Temperature and Mounting Angle
When mounting the main unit to a control panel or similar, set the display section
as shown below.
When the temperature inside the control panel is 40 to 55
C (Horizontal mount),
40 to 50
C (Vertical mount), the mounting angle should be in the range 60
to
105
degrees.
The GOT will be
deteriorated earlier if it is
used at the mounting angle
other than the above.
Therefore, the temperature
inside the control panel
should be within 40
C.
4.5 Installation Procedure
The GOT is designed to be embedded into a panel. Mount the GOT by following
the procedure below. For panel cutting dimensions, refer to Section 4.2. Note that
the panel thickness should be within 2 to 4mm.
1) Installing the packing
Install packing to the packing
installation groove on the back
panel of the GOT.
W h i l e r e f e r r i n g t o t h e c r o s s
sectional view of the packing
shown right, push the thinner side
into the packing groove.
(Right drawing is the example of
lateral format.)
2) Inserting into the panel face
Insert the GOT from the front side
of the panel.
3) Fixing the GOT
Engage the hook of the mounting
fitting (accessory) to the unit fixing
hole of the GOT and tighten the
screw until the GOT is fixed with
the mounting bolt (accessory).
The GOT will be fixed in 4 upper/
lower parts.
Tighten the mounting screw with
the specified torque.
(Failure to do so may distort the
p a n e l a n d m a k e a s u r f a c e
waviness on the protective sheet.)
4) A protection film is attached on
the display section of GOT prior to
shipment. Remove the film when
the installation is completed.
Installation
Environment
A,D
B
C
E
In the presence of
radiated-noise or
heat-generating
equipment nearby
50 mm
(1.97”)
or more
80 mm
(3.14”)
or more
*1
50 mm
(1.97”)
or more
*2
100 mm
(3.93”)
or more
In the absence of
radiated-noise or
heat-generating
equipment nearby
20 mm
(0.79”)
or more
20 mm
(0.79”)
or more
20 mm
(0.79”)
or more
20 mm
(0.79”)
or more
C
B
A
D
E
Panel thickness: 2 to 4mm
(0.07" to 0.15" inch)
GOT
back
panel
GOT
display
section
Control
panel,
etc.
105
°
60
°
Packing
Packing
Packing
installation groove
Magnified
illustration
Packing cross
sectional view
Inserting
direction
Mounting hole
Magnified
illustration
Mounting
fitting
Mounting
screw
5. Wiring
5.1 Power Supply Wiring
Connect the power supply to the power terminals on the back panel of the GOT.
Use 0.75mm
2
or thicker cables to avoid voltage drop and tighten the terminal screw
with the specified torque securely.
Carry out the independent grounding if possible.
If the independent grounding is impossible, carry out the shared grounding as
shown in fig.2) below.
Use the cable of 2mm
2
or more for grounding.
Set the grounding point closer to the GOT to make the grounding cable short as
possible.
1)
Recommended terminal shape
6. Maintenance and Inspection
The GOT does not include consumable components that will cause the shorten life.
However, note that battery life is 5 years and LCD life is 50,000 hours. The life of
backlight is 70,000 hours.
It is recommended to replace the battery periodically. (For the replacement of the liquid
crystal screen and backlight, please consult your nearest sales office or FA Center.)
Refer to the following for the daily inspection and the periodic inspection.
→
GT14 User’s Manual
6.1 Battery Replacement
The battery is used for backing up the clock data, alarm history, recipe data, time action
setting value, advanced alarm, advanced recipe, logging, hardcopy or SRAM user
area. Screen data is stored in the flash memory and data is retained even if the battery
is dead.
Battery model name
GT14
is shipped with the following battery.
Battery replacement procedure
1) Turn the GOT power off.
2) Open the battery cover of the GOT.
3) Remove the old battery from the GOT.
4) Disconnect the old battery
connector and insert the new battery
connector within 30s.
5) Insert the new battery into the GOT
and close the battery cover.
6) Turn the GOT power on.
7) Check if the battery condition is normal
with the utility.
Refer to the following for the details of
battery status display.
GT14 User’s Manual
Applicable solderless terminal
RAV 1.25-3, V2-N3A and FV2-N3A
Product name
Model name
Battery
GT11-50BAT
-
+
PC and external
device connection
cables
Power supply terminal
24VDC
power supply
Grounding
(100
Ω
or less)
GOT
GOT
GOT
Other
device
Other
device
Other
device
Grounding
(100
Ω
or less)
Grounding
(100
Ω
or less)
(1) Independent ground
...... Best condition
(2) Shared grounding
...... Good condition
(3) Common grounding
...... Not allowed
Terminal
screw
Solderless
terminal
Terminal
screw
6.2mm
or less
3.2
3.2
6.2mm
or less
When wiring one cable to
one terminal
When wiring two cables to
one terminal
Solderless
terminal
Battery cover
Connector
Connector
Battery cover
How to confirm production year and month
The production year and month of the battery built in the purchased GOT can be
confirmed by the production No. (S/N) marked on the GOT main unit.
The production date of the optional replacement battery can be confirmed by the lot
No. marked on the nameplate (label) affixed on the battery.
Battery life
Approximate battery life:
5 years (ambient temperature: 25
C)
Battery replacement: In 4 to 5 years
Approximate life is 5 years, but life may be shorter depending on the ambient
temperature, therefore, note that the battery must be replaced in 4 to 5 years. Make
sure to purchase a new battery as needed as it self-discharges.
Battery status can be confirmed on a GOT utility screen.
For details of battery status or how to output alarm, refer to the following:
GT14 User’s Manual
7. Notification of CE marking
The following products have shown compliance through
direct testing (to the identified standards) and design
analysis (forming a technical construction file) to the
European Directive for Electromagnetic Compatibility (2004/108/EC) when used as
directed by the appropriate documentation.
This product is designed for use in industrial applications.
- Type: Graphic Operation Terminal
- Models: GOT series
For more details please contact your local Mitsubishi Electric sales site.
For details of CE marking, refer to the following.
GT14 User's Manual
7.1 Notes regarding the use of GOT units
7.1.1
General notes on the use of communication cables
Any device which utilizes a data communication function is susceptible to the wider
effects of local EMC noise. Therefore, when installing any communication cables care
should always be taken with the routing and location of those cables. Optional ferrite
cores are recommended when the cable route is close to EMC noise sources like
welders, large motors, etc. All tests have been performed with original Mitsubishi
cables. For customer prepared cables, please refer to the manuals.
7.1.2
General notes on power supply
All units require an additional ferrite filter to be attached to the 24V DC power supply
cables. The filter should be attached in a similar manner as shown in the figure
opposite, i.e. the power cables are wrapped around the filter. However, as with all EMC
situations the more correctly applied precautions the better the system's
electromagnetic compatibility. The ferrite recommended is a TDK ZCAT3035-1330 or
similar (shown in Ex.2). The ferrite should be placed as near to the 24V DC terminals of
the all units as possible (which should be within 75mm of the GOT terminal).
Note: The customer must evaluate conformance of the final produced unit with
the EMC directive.
Standard
Remark
EN61131-2 : 2007
Programmable
controllers
- Equipment,
requirements and tests
EMI
Compliance with all relevant aspects of the standard.
(Radiated Emissions)
EMS
Compliance with all relevant aspects of the standard.
(ESD,RF electromagnetic field, EFTB, Surge, RF
conducted disturbances and Power frequency magnetic
field)
GOT Unit
Existing Cables
User Made Cables
All units
Ex. GT01-C30R4-8P (as shown in EX.1)
A complete list of appropriate cables can be
found in the GOT user's manual.
3rd party cables need to be
independently tested by the user
to demonstrate EMC compliance.
1
1
6 0 0 0 3
Example nameplate (manufacture's serial number 1160003)
7-digit
Control number
Month (example: Jun.), 1 to 9: Jan. to Sep.,
X: Oct., Y: Nov., Z: Dec.
Year (example: 2011) Last two digit of year
* Actual product
nameplate differs from
the shown on the left.
GT11-50BAT
LOT.116
Connector
LOT.
Model
name
Name
plate
Year (example: 2011)
Last two digit of year
Month
(example: Jun.)
1 (Jan.) to 9 (Sep.),
X (Oct.), Y (Nov.), Z (Dec.)
1
3-digit
6
1
F = Ferrite core
Ex. Tokin-ESD-R-17S or similar
Ex.1
Ex.2
Up to 75mm
24V DC
INPUT
+
-
TDK
100mm
250mm
140mm
GT01-C30R4-8P
Comes
equipped
Optional
Optional
GOT
units
Programmable controller
F
F
F
8. Certification of UL, cUL standards
Environmental rating
Front: Type 4X (indoor use only)
Using GOT
GOT is for use on a flat surface of a Type 1 or Type 4X (indoor use only)
enclosure
「电器电子产品有害物质限制使用标识要求」的表示方式
Note: This symbol mark is for China only.
含有有害6物质的名称，含有量，含有部品
本产品中所含有的有害 6 物质的名称，含有量，含有部品如下表
所示。
产品中有害物质的名称及含量
本表格依据SJ/T 11364的规定编制。
○:表示该有害物质在该部件所有均质材料中的含量均在GB/T
26572规定的限量要求以下。
×:表示该有害物质至少在该部件的某一均质材料中的含量超出GB/
T 26572规定的限量要求。
Referenced Standard: GB/T15969.2
(Requirement of Chinese standardized law)
部件名称
有害物质
铅
(Pb)
汞
(Hg)
镉
(Cd)
六价铬
(Cr(VI))
多溴联苯
(PBB)
多溴
二苯醚
(PBDE)
显示器
GOT
外壳
○
○
○
○
○
○
印刷基板
×
○
○
○
○
○
电缆
×
○
○
○
○
○
