Mitsubishi Electric GOT2000 Series Instructions for use

GOT2000 Series
User's Manual (Hardware)
-GT27 model
-GT25 model
-GT25 open frame model
-GT25 wide model
-GT25 rugged model
-GT23 model
-GT21 model
-GT21 wide model
-Handy GOT

1
SAFETY PRECAUTIONS
Be sure to read these instructions before using this product.
Before using the product, read this manual and the relevant manuals introduced in this manual carefully and handle the
product properly with full attention to safety.
Note that these precautions apply only to this product.
In this manual, the safety instructions are ranked as "WARNING" and "CAUTION".
Note that failure to observe the CAUTION level instructions may also lead to serious results depending on the
circumstances.
Be sure to observe the instructions of both levels to ensure personal safety.
Please keep this manual in accessible place and be sure to forward it to the end user.
[DESIGN PRECAUTIONS]
WARNING
●Some failures of the GOT, communication unit or cable may keep the outputs on or off.
Some failures of a touch panel may cause malfunction of the input objects such as a touch switch.
An external monitoring circuit should be provided to check for output signals which may lead to a
serious accident.Not doing so can cause an accident due to false output or malfunction.
●Do not use the GOT as the warning device that may cause a serious accident.
An independent and redundant hardware or mechanical interlock is required to configure the device
that displays and outputs serious warning.
Failure to observe this instruction may result in an accident due to incorrect output or malfunction.
●When the GOT backlight has a failure, the GOT status will be as follows. Failure to observe this
instruction may result in an accident due to incorrect output or malfunction.
[GT27, GT25, GT23]
The POWER LED blinks (orange/blue), the display section dims, and inputs by a touch switch are
disabled.
[GT2105-Q]
The POWER LED blinks (orange/blue), and the display section dims. However, inputs by a touch
switch are still available.
[GT2107-W, GT2104-R, GT2104-P, GT2103-P]
The display section dims. However, inputs by a touch switch are still available.
Even if the display section dims, inputs by a touch switch may still be available. This may cause an
unintended operation of the touch switch.
For example, if an operator assumes that the display section has dimmed because of the screen save
function and touches the display section to cancel the screen save, a touch switch may be activated.
The GOT backlight failure can be checked with a system signal of the GOT. (This system signal is not
available on GT2107-W, GT2104-R, GT2104-P, and GT2103-P.)
WARNING
CAUTION
Indicates that incorrect handling may cause hazardous conditions,
resulting in death or severe injury.
Indicates that incorrect handling may cause hazardous conditions,
resulting in minor or moderate injury or property damage.

2
[DESIGN PRECAUTIONS]
WARNING
●The display section of the GOT is an analog-resistive type touch panel.
When multiple points of the display section are touched simultaneously, an accident may occur due to
incorrect output or malfunction.
[GT27]
Do not touch three points or more simultaneously on the display section. Doing so may cause an
accident due to an incorrect output or malfunction.
[GT25, GT23, GT21]
Do not touch two points or more simultaneously on the display section.
Doing so may cause a touch switch near the touched points to operate unexpectedly, or may cause
an accident due to an incorrect output or malfunction.
●When programs or parameters of the controller (such as a PLC) that is monitored by the GOT are
changed, be sure to reset the GOT, or turn on the unit again after shutting off the power as soon as
possible.
Not doing so can cause an accident due to false output or malfunction.
●If a communication fault (including cable disconnection) occurs during monitoring on the GOT,
communication between the GOT and PLC CPU is suspended and the GOT becomes inoperative.
[For bus connection (GT27, GT25 Only)]
The CPU becomes faulty and the GOT becomes inoperative.
[For other than bus connection]
The GOT becomes inoperative.
A system where the GOT is used should be configured to perform any significant operation to the
system by using the switches of a device other than the GOT on the assumption that a GOT
communication fault will occur.
Not doing so can cause an accident due to false output or malfunction.
●To maintain the security (confidentiality, integrity, and availability) of the GOT and the system against
unauthorized access, DoS*1 attacks, computer viruses, and other cyberattacks from unreliable
networks and devices via network, take appropriate measures such as firewalls, virtual private
networks (VPNs), and antivirus solutions.
Mitsubishi Electric shall have no responsibility or liability for any problems involving GOT trouble and
system trouble by DoS attacks, unauthorized access, computer viruses, and other cyberattacks.
*1 DoS: A denial-of-service (DoS) attack disrupts services by overloading systems or exploiting
vulnerabilities, resulting in a denial-of-service (DoS) state.

3
[DESIGN PRECAUTIONS]
[MOUNTING PRECAUTIONS]
CAUTION
●Do not bundle the control and communication cables with main-circuit, power or other wiring.
Run the above cables separately from such wiring and keep them a minimum of 100mm apart.
Not doing so noise can cause a malfunction.
●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.
●When the GOT connects to an Ethernet network, the IP address setting is restricted according to the
system configuration.
[GT27,GT25,GT23]
When a GOT2000 series model and a GOT1000 series model are on an Ethernet network, do not set
the IP address 192.168.0.18 for the GOTs and the controllers on this network.
Doing so can cause IP address duplication at the GOT startup, adversely affecting the communication
of the device with the IP address 192.168.0.18.
The operation at the IP address duplication depends on the devices and the system.
[GT21]
When multiple GOTs connect to the Ethernet network:
Do not set the IP address (192.168.3.18) for the GOTs and the controllers in the network.
When one GOT connects to the Ethernet network:
Do not set the IP address (192.168.3.18) for the controllers other than the GOT in the network.
Doing so can cause IP address duplication at the GOT startup, adversely affecting the communication
of the device with the IP address 192.168.3.18.
The operation at the IP address duplication depends on the devices and the system.
●When using the Ethernet interfaces, set an IP address for each interface to access a different
network.
●Turn on the controllers and the network devices to be ready for communication before they
communicate with the GOT.
Failure to do so can cause a communication error on the GOT.
●When the GOT is subject to shock or vibration, or some colors appear on the screen of the GOT, the
screen of the GOT might flicker.
WARNING
●Be sure to shut off all phases of the external power supply used by the system before mounting or
removing the GOT main unit to/from the panel.
Not doing so can cause the unit to fail or malfunction.
●Be sure to shut off all phases of the external power supply used by the system before mounting or
removing the option unit onto/from the GOT. (GT27, GT25 Only)

4
[MOUNTING PRECAUTIONS]
CAUTION
●Use the GOT in the environment that satisfies the general specifications described in this manual.
Not doing so can cause an electric shock, fire, malfunction or product damage or deterioration.
●When mounting the GOT to the control panel, tighten the mounting screws in the specified torque
range with a Phillips-head screwdriver No. 2.
[GT27, GT2512-S, GT2510-WX, GT2510-V, GT2508-V, GT2507-W, GT2507T-W, GT23, GT2107-W]
Specified torque range (0.36 N•m to 0.48 N•m)
[GT2505-V, GT2105-Q]
Specified torque range (0.30 N•m to 0.50 N•m)
[GT2104-R, GT2104-P, GT2103-P]
Specified torque range (0.20 N•m to 0.25 N•m)
Undertightening can cause the GOT to drop, short circuit or malfunction.
Overtightening can cause a drop, short circuit or malfunction due to the damage of the screws or the
GOT.
●When mounting a unit on the GOT, tighten the mounting screws in the following specified torque
range.
[GT27, GT25 (except GT25-W)]
When loading the communication unit or option unit other than wireless LAN unit to the GOT, fit it to
the connection interface of the GOT and tighten the mounting screws in the specified torque range
(0.36 N•m to 0.48 N•m) with a Phillips-head screwdriver No. 2.
When loading the wireless LAN unit to the GOT, fit it to the side interface of GOT and tighten the
mounting screws in the specified torque range (0.10 N•m to 0.14 N•m) with a Phillips-head
screwdriver No. 1.
When the GOT is installed vertically, its side interface is positioned on the bottom.
To prevent the falling of the wireless LAN communication unit from the side interface, install or remove
the unit while holding it with hands.
[GT25-W]
When mounting the wireless LAN communication unit on the GOT, fit it to the wireless LAN
communication unit interface and tighten the mounting screws in the specified torque range (0.10 N•m
to 0.14 N•m) with a Phillips-head screwdriver No.1.
[GT2103-P]
When mounting the SD card unit on the GOT, fit it onto the GOT rear face and tighten the tapping
screws in the specified torque range (0.3 N•m to 0.6 N•m) with a Phillips-head screwdriver No. 2.
Under tightening can cause the GOT to drop, short circuit or malfunction.
Overtightening can cause a drop, failure or malfunction due to the damage of the screws or unit.
●When closing the USB environmental protection cover, note the following points to ensure the IP
rating.
[GT27, GT25 (except GT25-W and GT2505-V)]
Push the [PUSH] mark on the latch firmly to fix the cover to the GOT.
[GT2505-V, GT2510-WX, GT2507-W, GT2107-W]
Push the [PULL] mark on the latch firmly to fix the cover to the GOT.
[GT2105-Q]
Tighten the lower fixing screws of the cover in the specified torque range (0.36 N•m to 0.48 N•m) to fix
the cover to the GOT.

5
[MOUNTING PRECAUTIONS]
CAUTION
●Remove the protective film of the GOT.
When the user continues using the GOT with the protective film, the film may not be removed.
In addition, for the models equipped with the human sensor function, using the GOT with the
protective film may cause the human sensor not to function properly
●For GT2512F-S, GT2510F-V, and GT2508F-V, attach an environmental protection sheet dedicated to
the open frame model (sold separately) to the display section.
Or, attach a user-prepared environmental protection sheet.
Not doing so may damage or soil the GOT or cause foreign matter to enter the GOT, resulting in a
failure or malfunction.
●When installing the supplied fittings on GT2512F-S, GT2510F-V, or GT2508F-V, tighten screws in the
specified torque range (0.8 N•m to 1.0 N•m).
Meld studs on the control panel to fasten the fittings.
The studs must have strength adequate to withstand a tightening torque of 0.9 N•m or more.
Make sure that no foreign matter such as welding waste is at and around the bases of the studs.
Tighten nuts on the studs in the specified torque range (0.8 N•m to 0.9 N•m) with a wrench for M4
nuts.
Undertightening a screw or nut may cause the GOT to drop, short-circuit, or malfunction.
Overtightening a screw or nut may damage it or the GOT, causing the GOT to drop, short-circuit, or
malfunction.
●Do not operate or store the GOT in the environment exposed to direct sunlight, rain, high temperature,
dust, humidity, or vibrations.
●Although GT2507T-W is ruggedized for environments such as UV rays, temperatures and vibrations,
its operation is not guaranteed in all conditions and environments.
Make sure to use or store the GOT in an appropriate environment.
●When using the GOT in the environment of oil or chemicals, use the protective cover for oil.
Failure to do so may cause failure or malfunction due to the oil or chemical entering into the GOT.
●Do not operate the GOT with its display section frozen.
The water droplets on the display section may freeze at a low temperature.
Touch switches and other input objects may malfunction if the display section is frozen.

6
[WIRING PRECAUTIONS]
WARNING
●Be sure to shut off all phases of the external power supply used by the system before wiring.
Failure to do so may result in an electric shock, product damage or malfunctions.
●After installation, wiring, or other work, make sure to attach the back cover to the Handy GOT before
turning on the power and starting operation.
Not doing so may cause an electrical shock.
●The Handy GOT is designed to operate on DC power.
Supply power to the power supply, operation switch, and emergency stop switch within the
specifications.
Not doing so may cause a fire or failure.
●Correctly wire the 24 V DC power cable (terminal) of the Handy GOT and [+]/[-] of the DC power
supply equipment as shown in this manual.
Not doing so may cause a failure due to a reverse power connection.

7
[WIRING PRECAUTIONS]
[WIRING PRECAUTIONS]
WARNING
●Ground the FG terminal of the Handy GOT with a ground resistance of 100 Ωor less by using a drain
wire that has a cross-sectional area of 2 or more.
Do not use common grounding with higher voltage systems.
Failure to observe these instructions may cause an electric shock or malfunction.
●When making a connection cable or installing wiring, make sure that no chips or wire offcuts enter the
Handy GOT.
Not doing so may cause a fire, failure or malfunction.
CAUTION
●When grounding the FG terminal and LG terminal of the GOT power supply section, note the following
points.
Not doing so may cause an electric shock or malfunction.
[GT27, GT25, GT23, GT2107-W, GT2105-Q]
Make sure to ground the FG terminal and LG terminal of the GOT power supply section solely for the
GOT (ground resistance: 100 Ωor less, ground cable diameter: 1.6 mm or more). (GT2705-V, GT25-
W, GT2107-W and GT2105-Q do not have the LG terminal.)
[GT2104-R, GT2104-P, GT2103-P]
Make sure to ground the FG terminal of the GOT power supply section with a ground resistance of
100 Ωor less. (For GT2104-PMBLS and GT2103-PMBLS, grounding is unnecessary.)
●When tightening the terminal screws, use the following screwdrivers.
[GT27, GT25, GT23, GT2107-W, GT2105-Q]
Use a Phillips-head screwdriver No. 2.
[GT2104-R, GT2104-P, GT2103-P]
For the usable screwdrivers, refer to the following.
Page 320 Power Supply Wiring to the GOT
●Tighten the terminal screws of the GOT power supply section in the following specified torque range.
[GT27, GT25, GT23]
Specified torque range (0.5 N•m to 0.8 N•m)
●For a terminal processing of a wire to the GOT power supply section, use the following terminal.
[GT27, GT25, GT23, GT2107-W, GT2105-Q]
Use applicable solderless terminals for terminal processing of a wire and tighten them with
thespecified torque.
Not doing so can cause a fire, failure or malfunction.
[GT2104-R, GT2104-P, GT2103-P]
Connect a stranded wire or a solid wire directly, or use a rod terminal with an insulation sleeve.
●Correctly wire the GOT power supply section after confirming the rated voltage and terminal
arrangement of the product.
Not doing so can cause a fire or failure.

8
[WIRING PRECAUTIONS]
[TEST OPERATION PRECAUTIONS]
CAUTION
●Tighten the terminal screws of the GOT power supply section in the following specified torque range.
[GT27, GT25, GT23, GT2107-W, GT2105-Q]
Specified torque range (0.5 N•m to 0.8 N•m)
[GT2104-R, GT2104-P, GT2103-P]
Specified torque range (0.22 N•m to 0.25 N•m)
●Exercise care to avoid foreign matter such as chips and wire offcuts entering the GOT.
Not doing so can cause a fire, failure or malfunction.
●The module has an ingress prevention label on its top to prevent foreign matter, such as wire
offcuts,from entering the module during wiring.
Do not peel this label during wiring.Before starting system operation, be sure to peel this labelbecause
of heat dissipation. (GT27, GT25 Only)
●Plug the communication cable into the GOT interface or the connector of the connected unit,
andtighten the mounting screws and the terminal screws in the specified torque range.
Undertightening can cause a short circuit or malfunction.Overtightening can cause a short circuit or
malfunction due to the damage of the screws or unit.
●Plug the QnA/ACPU/Motion controller(A series) bus connection cable by inserting it into theconnector
of the connected unit until it "clicks".
After plugging, check that it has been inserted snugly.
Not doing so can cause a malfunction due to a contact fault. (GT27, GT25 Only)
●When you use the Handy GOT, run the connected cable in ducts or clamp the cable.
Not doing so can cause the unit or cable to be damaged due to the dangling, motion or
accidentalpulling of the cables or can cause a malfunction due to a cable connection fault.
●When you remove a cable from the Handy GOT, do not pull the cable portion.
Doing so can cause the unit or cable to be damaged or can cause a malfunction due to a
cableconnection fault.
WARNING
●Before testing the operation of a user-created monitor screen (such as turning on or off a bit device,
changing the current value of a word device, changing the set value or current value of a timer or
counter, and changing the current value of a buffer memory), thoroughly read the manual to fully
understand the operating procedures.
During the test operation, never change the data of the devices which are used to perform significant
operation for the system.
False output or malfunction can cause an accident.

9
[STARTUP/MAINTENANCE PRECAUTIONS]
[STARTUP/MAINTENANCE PRECAUTIONS]
WARNING
●When power is on, do not touch the terminals.
Doing so can cause an electric shock or malfunction.
●Correctly connect the battery connector.
Do not charge, disassemble, heat, short-circuit, solder, or throw the battery into the fire.
Doing so will cause the battery to produce heat, explode, or ignite, resulting in injury and fire.
●Before starting cleaning or terminal screw retightening, always switch off the power externally in all
phases.
Not switching the power off in all phases can cause a unit failure or malfunction.
Undertightening can cause a short circuit or malfunction.
Overtightening can cause a short circuit or malfunction due to the damage of the screws or unit.
CAUTION
●Do not disassemble or modify the unit.
Doing so can cause a failure, malfunction, injury or fire.
●Do not touch the conductive and electronic parts of the unit directly.
Doing so can cause a unit malfunction or failure.
●The cables connected to the unit must be run in ducts or clamped.
Not doing so can cause the unit or cable to be damaged due to the dangling, motion or accidental
pulling of the cables or can cause a malfunction due to a cable connection fault.
●When unplugging the cable connected to the unit, do not hold and pull from the cable portion.
Doing so can cause the unit or cable to be damaged or can cause a malfunction due to a cable
connection fault.
●Do not drop the module or subject it to strong shock. A module damage may result.
●Do not drop or give an impact to the battery mounted to the unit.
Doing so may damage the battery, causing the battery fluid to leak inside the battery.
If the battery is dropped or given an impact, dispose of it without using.
●Before touching the unit, always touch grounded metals, etc. to discharge static electricity from
human body, etc.
Not doing so can cause the unit to fail or malfunction.
●Use the battery manufactured by Mitsubishi Electric Corporation.
Use of other batteries may cause a risk of fire or explosion.
●Dispose of used battery promptly.
Keep away from children.Do not disassemble and do not dispose of in fire.
●Be sure to shut off all phases of the external power supply before replacing the battery or using the dip
switch of the terminating resistor.
Not doing so can cause the unit to fail or malfunction by static electricity.

10
[STARTUP/MAINTENANCE PRECAUTIONS]
[TOUCH PANEL PRECAUTIONS]
[PRECAUTIONS FOR USING A DATA STORAGE]
CAUTION
●Before cleaning the GOT, be sure to turn off the power.
Before cleaning, check the following items.
• Ensure that there are no problems with the installation condition of the GOT to the control panel.
• Ensure that there are no damages on the environmental protection sheet (not replaceable).
If the environmental protection sheet peels or the cleaning solution enters between the sheet and the
display section during cleaning, stop the cleaning immediately.
In such a case, do not use the GOT.
CAUTION
●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
beactivated.
This may cause an unexpected operation due to incorrect output or malfunction.
WARNING
●If the SD card is removed from drive A of the GOT while being accessed by the GOT, the GOT may
stop processing data for about 20 seconds.
The GOT cannot be operated during this period.
The functions that run in the background including a screen updating, alarm, logging, scripts, and
others are also interrupted.
This stop affects the system operation, causing an accident.
Before removing the SD card, check the following items.
[GT27, GT25, GT23(Excluding GT2505-V and GT25HS-V)]
Check that the SD card access LED is off before removing the SD card.
[GT2505-V, GT25HS-V]
Make sure to turn off the SD card access switch before removing the SD card.
Not doing so may damage the SD card or files.
[GT21]
Disable the SD card access in the GOT utility, and then check that the SD card access LED is off
before removing the SD card.
●Do not remove the data storage from the file server (drive N) that is being accessed by the GOT, or
the system operation may be affected.
Before removing the data storage, check the relevant system signal to make sure that the data
storage is not being accessed.

11
[PRECAUTIONS FOR USING A DATA STORAGE]
CAUTION
●Do not remove the data storage from the GOT while the data storage is being accessed by the GOT,
or the data storage and files may be damaged.
Before removing the data storage, check the SD card access LED, relevant system signal, or others
to make sure that the data storage is not being accessed.
●Turning off the GOT while it accesses the SD card results in damage to the SD card and files.
●When using the GOT with an SD card inserted, check the following items.
[GT27, GT25, GT23(Excluding GT2505-V and GT25HS-V)]
After inserting an SD card into the GOT, make sure to close the SD card cover.
Not doing so causes the data not to be read or written.
[GT2505-V, GT25HS-V]
After inserting an SD card into the GOT, make sure to turn on the SD card access switch.
Not doing so causes the data not to be read or written.
[GT21]
After inserting an SD card into the SD card unit, make sure to enable the SD card access in the GOT
utility.
Not doing so causes the data not to be read or written.
●When removing the SD card from the GOT, make sure to support the SD card by hand as it may pop
out.
Not doing so may cause the SD card to drop from the GOT, resulting in a failure or break.
●When inserting a USB device into a USB interface of the GOT, make sure to insert the device into the
interface firmly.
Not doing so may cause the USB device to drop from the GOT, resulting in a failure or break. (GT27,
GT25, and GT2107-W)
●Before removing the data storage from the GOT, follow the procedure for removal on the utility screen
of the GOT.
After the successful completion dialog is displayed, remove the data storage by hand carefully.
Not doing so may cause the data storage to drop from the GOT, resulting in a failure or break.

12
[PRECAUTIONS FOR USE]
CAUTION
●When you operate the Handy GOT while holding it, slide your hand through the hand strap on the
back of the GOT to prevent falling.
The hand strap length is adjustable.
●When you remove a cable from the Handy GOT, do not pull the cable portion.
Doing so may damage the unit or cable, or cause a malfunction due to a cable connection fault.
●Do not drop or strike the Handy GOT.
Doing so may damage the GOT.
●When you carry or operate the Handy GOT, hold its body.
Carrying or operating the Handy GOT while holding its cable may damage the unit or cable.
●Determine whether to use the emergency stop switch of the Handy GOT according to your risk
assessment.
●If you use a parallel circuit (to avoid entering the emergency stop status while the Handy GOT is
removed), the system may not conform to the safety standards.
Check the safety standards required for your system before use.
●If the Handy GOT is exposed to any impact beyond the general specifications, chattering may occur in
the emergency stop switch for its structural reasons.
Check that your use conditions are proper.
●Do not touch the edges of the touch panel (display section) repeatedly.
Doing so may result in a failure.
●Do not turn off the GOT while data is being written to the storage memory (ROM) or SD card.
Doing so may corrupt the data, rendering the GOT inoperative.
●The GOT rugged model uses the environmental protection sheet (not replaceable) with UV protection
function on the front surface.
Therefore, it is possible to suppress deterioration of the touch panel or the liquid crystal display panel
that may be caused by ultraviolet rays.
Note that if the rugged model is exposed to ultraviolet rays for an extended period of time, the front
surface may turn yellow.
If the rugged model is likely to be exposed to ultraviolet rays for an extended period of time, it is
recommended to use a UV protective sheet (option).

13
[PRECAUTIONS FOR REMOTE CONTROL]
[PRECAUTIONS FOR EXCLUSIVE AUTHORIZATION CONTROL]
[DISPOSAL PRECAUTIONS]
WARNING
●Remote control is available through a network by using GOT functions, including theSoftGOT-GOT
link function, the remote personal computer operation function, the VNC server function, and the GOT
Mobile function.
If you remotely operate control equipment using such functions, the field operator may not notice the
remote operation, leading to an accident.
In addition, a communication delay or interruption may occur depending on the network environment,
and remote control of control equipment cannot be performed normally in some cases.
Before using the above functions to perform remote control, fully grasp the circumstances of the field
site and ensure safety.
●When operating the server (GOT) of the GOT Mobile function to disconnect a client, notify the
operator of the client about the disconnection beforehand.
Not doing so may cause an accident.
WARNING
●Before using the GOT network interaction function to prevent simultaneous operations from multiple
pieces of equipment, make sure you understand the function.
You can enable or disable the exclusive authorization control of the GOT network interaction function
for each screen. (For all screens, the exclusive authorization control is disabled by default.)
Properly determine the screens for which the exclusive authorization control is required, and set the
control by screen.
A screen for which the exclusive authorization control is disabled is operable simultaneously from
multiple pieces of equipment. Make sure to determine the operation period for each operator, fully
grasp the circumstances of the field site, and ensure safety to perform operations.
CAUTION
●When disposing of this product, treat it as industrial waste.
When disposing of batteries, separate them from other wastes according to the local regulations.
(Refer to Page 363 Low-voltage Battery Detection and Battery Replacement for details of the battery
directive in the EU member states.)

14
[TRANSPORTATION PRECAUTIONS]
CAUTION
●When transporting lithium batteries, make sure to treat them based on the transport regulations.
(Refer to Page 428 Transportation Precautions for details of the regulated models.)
●Make sure to transport the GOT main unit and/or relevant unit(s) in the manner they will not be
exposed to the impact exceeding the impact resistance described in the general specifications of this
manual, as they are precision devices.
Failure to do so may cause the unit to fail.
Check if the unit operates correctly after transportation.
●When fumigants that contain halogen materials such as fluorine, chlorine, bromine, and iodine are
used for disinfecting and protecting wooden packaging from insects, they cause malfunction when
entering our products.
Please take necessary precautions to ensure that remaining materials from fumigant do not enter our
products, or treat packaging with methods other than fumigation (heat method).
Additionally, disinfect and protect wood from insects before packing products.

15
CONTENTS
CONTENTS
SAFETY PRECAUTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1
INTRODUCTION. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .21
Manuals for GT Works3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .21
Abbreviations, Generic Terms, and Model Icons. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .23
CHAPTER 1 OVERVIEW 31
1.1 GOT. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
1.2 Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
CHAPTER 2 System configuration 33
2.1 Overall Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
Overall configuration of GT27, GT25-W, GT25-S, GT25-V, GT23, and GT21 . . . . . . . . . . . . . . . . . . . . . . . . . . 33
Overall configuration of GT25HS-V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
2.2 System Equipment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
GOT. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
CC-Link IE Field Network communication unit set . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
Extension unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
Software . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
Option . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
Cable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47
Others . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58
CHAPTER 3 SPECIFICATIONS 59
3.1 General Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59
GT27, GT2510-WX, GT2507-W, GT25-S, GT25-V. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59
GT2507T-W. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61
GT25HS-V. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62
GT23 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63
GT21 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64
3.2 Performance Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66
GT27 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66
GT2510-WX, GT2507-W. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 76
GT2507T-W. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80
GT25-S, GT25-V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 82
GT25HS-V. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90
GT23 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 94
GT21 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 98
3.3 Specifications of Power Supply Section . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 108
GT27 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 108
GT2510-WX, GT2507-W. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 109
GT2507T-W. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 110
GT25-S, GT25-V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 111
GT25HS-V. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 112
GT23 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 113
GT21 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 114
3.4 Battery Specifications. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 115

16
CHAPTER 4 PART NAMES AND SETTINGS 117
4.1 GT27 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 117
4.2 GT2510-WX, GT2507-W. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 122
4.3 GT2507T-W. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 124
4.4 GT25-S, GT25-V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 126
4.5 GT25HS-V. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 132
4.6 GT23 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 138
4.7 GT21 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 140
CHAPTER 5 EMC DIRECTIVE AND LOW VOLTAGE DIRECTIVE 145
5.1 Overview. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 145
Conforming standards in the EMC Directive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 145
Conforming standards in the Low Voltage Directive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 146
5.2 EMC Directive Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 147
Installing the GOT on the control panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 147
Installing a noise filter (power supply line filter). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 148
System configuration. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 149
Connection of power cables and ground cables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 154
Fabricating a connection cable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 156
Grounding a cable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 164
5.3 Low Voltage Directive Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 165
Power supply. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 165
Control panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 165
Grounding . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 166
External wiring. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 166
CHAPTER 6 INSTALLATION AND REMOVAL 167
6.1 Installation Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 167
6.2 Panel Cut Dimensions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 168
GT27 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 168
GT2510-WX, GT2507-W. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 170
GT2507T-W. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 171
GT25-S, GT25-V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 172
GT23 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 174
GT21 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 174
6.3 Stud. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 175
Stud specifications. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 175
Distance between studs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 175
6.4 Installation Position . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 178
GT27 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 178
GT2510-WX, GT2507-W. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 180
GT2507T-W. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 182
GT25-S, GT25-V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 184
GT23 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 190
GT21 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 192
6.5 Control Panel Inside Temperature and GOT Installation Angle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 194
GT27 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 194
GT2510-WX, GT2507-W. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 195
GT2507T-W. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 196
GT25-S, GT25-V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 197

17
CONTENTS
GT23 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 199
GT21 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 199
6.6 Installing the GOT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 200
GT27, GT25, GT23 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 200
GT21 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 208
6.7 Removing the GOT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 211
GT27, GT25, GT23 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 211
GT21 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 214
6.8 Handling the Handy GOT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 216
Holding the Handy GOT in hand . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 216
Hanging on a wall . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 218
Placing on a desk or a floor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 219
Installing to/removing from panel. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 220
6.9 Installing and Removing the Extension Unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 223
Installing multiple extension units (GT27, GT25). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 223
Removing the extension unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 225
6.10 Installing the Battery. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 226
Installing the battery to GT2715, GT2712, GT2710, GT2512, GT2510-V, or GT2510F . . . . . . . . . . . . . . . . . . 227
Installing the battery to GT2708, GT2705, or GT2508 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 228
Installing the battery to GT2510-WX, GT2507-W, GT2507T-W . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 230
Installing the battery to GT2506HS-V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 231
Installing the battery to GT2505HS-V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 232
Installing the battery to GT2310 or GT2308 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 233
Installing the battery to GT2505-V, GT2107-W, GT2105, GT2104-R, GT2104-P . . . . . . . . . . . . . . . . . . . . . . . 235
6.11 Removing the Battery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 237
Removing the battery from GT2715, GT2712, GT2710, GT2512, GT2510-V, or GT2510F . . . . . . . . . . . . . . . 237
Removing the battery from GT2708, GT2705, GT2710 or GT2508 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 239
Removing the battery from GT2510-WX, GT2507-W or GT2507T-W. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 240
Removing the battery from GT2506HS-V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 241
Removing the battery from GT2505HS-V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 242
Removing the battery from GT2310 or GT2308 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 243
Removing the battery from GT2505-V, GT2107-W, GT2105, GT2104-R, GT2104-P . . . . . . . . . . . . . . . . . . . . 244
6.12 Installing the SD Card . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 246
GT27, GT25 (except GT25-W and GT2505-V), and GT23 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 247
GT25HS-V. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 251
GT21 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 252
6.13 Removing the SD Card . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 253
GT27, GT25 (except GT25-W and GT2505-V), and GT23 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 254
GT25HS-V. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 258
GT21 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 259
6.14 Installing and Removing the USB Devices (GT27, GT25, GT23, GT2107-W) . . . . . . . . . . . . . . . . . . . . . . . 260
Installing the USB devices. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 260
Removing the USB devices. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 261
6.15 Installing and Removing the USB cable (GT27, GT25, GT23, GT2107-W) . . . . . . . . . . . . . . . . . . . . . . . . . 262
Installing the USB cable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 262
Removing the USB cable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 263
6.16 Installing and Removing the Panel-Mounted USB Port Extension. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 264
Applicable panel-mounted USB port extension. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 264
Parts name . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 264
Installing and removing the panel-mounted USB port extension. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 265

18
CHAPTER 7 OPTION AND COMMUNICATION CABLE FOR HANDY GOT 267
7.1 Connector Conversion Box . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 267
Applicable connector conversion box . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 267
Connector conversion box (GT16H-CNB-42S) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 267
Connector conversion box (GT16H-CNB-37S) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 287
Connector conversion box (GT11H-CNB-37S) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 294
7.2 Emergency Stop Switch Guard Cover. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 300
Applicable emergency stop SW guard cover. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 300
Installing procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 300
7.3 Wall-mounting attachment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 301
Applicable wall-mounting attachment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 301
Mounting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 301
Attachment of handy GOT. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 303
7.4 Overview of Communication Cable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 304
7.5 External Cable, Relay Cable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 308
Pin layout and signal names of the external cable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 308
Pin layout of the relay cable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 310
Connector specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 313
Installing and removing of external cable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 313
CHAPTER 8 WIRING OF POWER SUPPLY SECTION 317
8.1 Wiring of External Power Supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 319
8.2 Power Supply Wiring to the GOT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 320
8.3 Grounding . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 322
Grounding the GOT. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 322
Causes of wiring-related malfunction and countermeasure examples . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 324
8.4 Wiring Inside and Outside the Control Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 326
Control panel inside wiring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 326
Control panel outside wiring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 326
8.5 Attaching a Surge Suppressor to Control Equipment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 327
8.6 Grounding the Extension Unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 328
Wiring of the FG cable of a bus connection cable. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 328
CHAPTER 9 HANDY GOT POWER WIRING AND SWITCH HANDLING 329
9.1 Internal Wiring Diagram of Handy GOT. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 331
GT2506HS-V. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 331
GT2505HS-V. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 332
9.2 Power Wiring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 333
Power wiring and grounding . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 333
The cause of malfunctions related wiring/Remedy . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 334
9.3 Wiring inside and outside the panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 337
Wiring inside . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 337
Outside the panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 337
Attaching surge killers to control equipment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 338
9.4 Switch Wiring. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 339
Overview for switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 339
Switch wiring example . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 340
Operation switch wiring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 344
Operation switch input. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 344
LED setting of operation switch (GT2506HS-V) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 345