Mitsubishi GT10 User manual

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SAFETY PRECAUTIONS
(Always read these precautions before using this equipment.)
Before using this product, please read this manual and the relevant manuals introduced in this manual
carefully and pay full attention to safety to handle the product correctly.
The precautions given in this manual are concerned with this product.
In this manual, the safety precautions are ranked as "WARNING" and "CAUTION".
Note that the caution level may lead to a serious accident according to the circumstances. Always follow
the instructions of both levels because they are important to personal safety.
Please save this manual to make it accessible when required and always forward it to the end user.
[DESIGN PRECAUTIONS]
WARNING
Some failures of the GOT 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.
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.
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.
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.
WARNING Indicates that incorrect handling may cause hazardous
conditions, resulting in death or severe injury.
CAUTION
Indicates that incorrect handling may cause hazardous
conditions, resulting in medium or slight personal injury or
physical damage.

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[DESIGN PRECAUTIONS]
[MOUNTING PRECAUTIONS]
WARNING
Incorrect operation of the touch switch(s) may lead to a serious accident if the GOT backlight is gone
out.
When the GOT backlight goes out, the display section dims, while the input of the touch switch(s)
remains active.
This may confuse an operator in thinking that the GOT is in "screensaver" mode, who then tries to
release the GOT from this mode by touching the display section, which may cause a touch switch to
operate.
Note that the following occurs on the GOT when the backlight goes out.
<When using the GT105 >
The POWER LED blinks (green/orange) and the monitor screen appears blank.
<When using the GT104 >
The monitor screen appears blank.
<When using the GT103 or GT102 >
The monitor screen appears dimmed.
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 (3.94in.)
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.
Before connecting to GOT, turn ON the controller to enable the communication.
When the communication of controller is not available, a communication error may occur in GOT.
WARNING
Be sure to shut off all phases of the external power supply used by the system before mounting or
removing the GOT to/from the panel.
Not doing so can cause the unit to fail or malfunction.
When installing the battery or memory board wear an earth band etc. to avoid the static electricity.
The static electricity 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 memory board on to/ from the GOT.
Not doing so can cause the unit to fail or malfunction.

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[WIRING 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.
Undertightening can cause the GOT to drop, short circuit or malfunction, and deteriorate the
waterproof effect and oilproof effect.
Overtightening can cause a drop, short circuit or malfunction due to the damage of the screws or the
GOT, and deteriorate the waterproof effect and oilproof effect due to distortion of the protective cover
for oil, GOT or panel.
Securely connect the memory board to the connector provided for the board.
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.
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.
Please make sure to ground FG terminal of the GOT power supply section by applying 100 or less
which is used exclusively for the GOT.
Not doing so may cause an electric shock or malfunction.
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.
Tighten the terminal screws of the GOT power supply section 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 the GOT.
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.
CAUTION
Plug the communication cable into the connector of the connected unit and tighten the mounting and
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.

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[TEST OPERATION PRECAUTIONS]
[STARTUP/MAINTENANCE PRECAUTIONS]
WARNING
Before performing the test operations of the user creation monitor screen (such as turning ON or
OFF bit device, changing the word device current value, changing the settings or current values of
the timer or counter), read through the manual carefully and make yourself familiar with the operation
method.
During 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.
WARNING
When power is on, do not touch the terminals.
Doing so can cause an electric shock or malfunction.
Connect the battery correctly.
Do not discharge, disassemble, heat, short, solder or throw the battery into the fire.
Incorrect handling may cause the battery to generate heat, burst or take fire, resulting in injuries or
fires.
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.

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[DISPOSAL PRECAUTIONS]
[TOUCH PANEL PRECAUTIONS]
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 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 or apply any impact to the battery.
If any impact has been applied, discard the battery and never use it.
The battery may be damaged by the drop or impact.
Before touching the unit, always touch grounded metal, etc. to discharge static electricity from
human body, etc.
Not doing so can cause the unit to fail or malfunction.
Replace battery with GT11-50BAT by Mitsubishi electric Co. only.
Use of another battery may present 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.
CAUTION
When disposing of the product, handle it as industrial waste.
When disposing of batteries, separate them from other wastes according to the local regulations.
(For details of the battery directive in EU member states, refer to 18.4 .)
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 be
activated. This may cause an unexpected operation due to incorrect output or malfunction.

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[TRANSPORTATION PRECAUTIONS]
CAUTION
When transporting lithium batteries, make sure to treat them based on the transport regulations.
(Refer to Appendix 3 for details of the regulated units.)
Before transporting the GOT, turn the GOT power on and check that the battery voltage status is
normal on the Time setting & display screen (utilities screen). In addition, confirm that the adequate
battery life remains on the rating plate.
Transporting the GOT with the low battery voltage or the battery the reached battery life may
unstabilize the backup data unstable during transportation.
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.

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REVISIONS
The manual number is given on the bottom left of the back cover.
Print Date Manual Number Ver. Revision
Nov., 2006 JY997D24701 A First edition
Jun, 2007 JY997D24701 B
SAFETY PRECAUTIONS, ABBREVIATIONS AND GENERIC TERMS IN
THIS MANUAL, HOW TO READ THIS MANUAL, Section 1.1, 2.2, 3.2, 3.3,
Chapter 4, Section 6.2, 6.3, 7.1, 8.1, 8.2, Chapter 9, Section 11.1, Chapter
12, 13, Section 14.1, Chapter 15, Section 16.2, App - 1, App - 2, App - 4
Section 8.3, 16.4, App - 3
Dec, 2007 JY997D24701 C
SAFETY PRECAUTIONS, ABBREVIATIONS AND GENERIC TERMS IN
THIS MANUAL, HOW TO READ THIS MANUAL, Section 3.2, 9.1, 11.2.3,
Chapter 12, App-4
Feb., 2008 JY997D24701 D
ABBREVIATIONS AND GENERIC TERMS IN THIS MANUAL, HOW TO
READ THIS MANUAL, Chapter 2, Section 8.2, Chapter 11, Section 15.2,
App-1, App-4, Index-1
Section 8.4
Oct., 2008 JY997D24701 E
ABBREVIATIONS AND GENERIC TERMS IN THIS MANUAL, HOW TO
READ THIS MANUAL, Chapter 1, Chapter 2, Chapter 3, Chapter 4,
Chapter 5, Chapter 6, Chapter 7, Chapter 8, Chapter 9, Chapter 11,
Chapter 12, Chapter 13, Chapter 14, Chapter 17, Chapter 18, App-1,
App-2, Index
Chapter 15, 16
Dec., 2008 JY997D24701 F
ABBREVIATIONS AND GENERIC TERMS IN THIS MANUAL, HOW TO
READ THIS MANUAL, Section1.1, Chapter 2, Chapter 3, Chapter 4,
Chapter 5, Chapter 6, Chapter 7, Chapter 8, Chapter 9, Chapter 11,
Chapter 12, Chapter 13, Chapter 14, Chapter 15, Chapter 17, Chapter 18,
App-1, App-2, App-4
Section11.1.4, Section11.1.5, Section14.3
Jan., 2009 JY997D24701 G
Section 7.1.2
Partial correcting
Additions
Partial correcting
Partial correcting
Additions
Partial correcting
Additions
Partial correcting
Additions
Partial correcting

A- 8
Mar., 2009 JY997D24701 H
SAFETY PRECAUTIONS, ABBREVIATIONS AND GENERIC TERMS,
HOW TO READ THIS MANUAL, Chapter 2, Section 3.1, 3.2, Section 4.2,
Section 8.3, Section 9.1, Section 12.1, Section 18.4, App-1, App-2, App-4,
Index
Section 8.8, Section 8.9
Aug., 2009 JY997D24701 J
ABBREVIATIONS AND GENERIC TERMS, HOW TO READ THIS
MANUAL, Section 2.2, Chapter 3, Chapter 4, Chapter 5, Section 7.1,
Section 8.8, Section 11.1, App-4
Oct., 2009 JY997D24701 K
ABBREVIATIONS AND GENERIC TERMS, ABOUT MANUALS, HOW TO
READ THIS MANUAL, Chapter 1, Section 2.2, Chapter 3, Chapter 8,
Chapter 9, Chapter 11, Chapter 12, Chapter 15, Chapter 17, Chapter 18,
App-2
Section 11.1.6, Section11.1.7, Section 15.3
Apr., 2010 JY997D24701 L
SAFETY PRECAUTIONS, ABBREVIATIONS AND GENERIC TERMS,
Chapter 2, Chapter 3, Chapter 4, Chapter 5, Chapter 8, Chapter 11,
Chapter 15, Section 17.3, Index
Jun., 2010 JY997D24701 M
ABBREVIATIONS AND GENERIC TERMS, HOW TO READ THIS
MANUAL, Section 7.1, Section 8.2, Section 8.3, Section 8.4,
Section 11.1.8, Section 17.2, App-4
Oct., 2010 JY997D24701 N
ABBREVIATIONS AND GENERIC TERMS, HOW TO READ THIS
MANUAL, Chapter 2, Chapter 3, Section 4.2, Section 5.1, Section 7.1,
Chapter 8, Chapter 10, Section 11.1, App-1, Index
Section 8.10
Jan., 2011 JY997D24701 P
ABBREVIATIONS AND GENERIC TERMS, HOW TO READ THIS
MANUAL, Section 4.2, Section 6.5, Section 9.2, Section 11.2, Section 12.2
Print Date Manual Number Ver. Revision
Partial correcting
Additions
Partial correcting
Partial correcting
Additions
Partial correcting
Partial correcting
Partial correcting
Additions
Partial correcting