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Mitsubishi Electric GOT1000 General Description Manual

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MITSUBISHI ELECTRIC
GOT1000
Graphic Operation Terminal

General Description

GT15
Art. no. 169266
INDUSTRIAL AUTOMATION
MITSUBISHI ELECTRIC
SH(NA)-0800322
01022008
Version O

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Table of Contents

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  • Page 1: General Description

    MITSUBISHI ELECTRIC GOT1000 Graphic Operation Terminal General Description GT15 Art. no. 169266 INDUSTRIAL AUTOMATION MITSUBISHI ELECTRIC SH(NA)-0800322 01022008 Version O...
  • Page 2: Safety Precautions

    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 "DANGER"...
  • Page 3 [DESIGN PRECAUTIONS] DANGER Some failures of the GOT, communication unit or cable may keep the outputs on or off. 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.
  • Page 4 [DESIGN PRECAUTIONS] DANGER The display section of the GT1595-X is an analog-resistive type touch panel. If you touch the display section 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 display section in 2 points or more simultaneously.
  • Page 5 [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.
  • Page 6 [MOUNTING PRECAUTIONS] CAUTION When removing a CF card from the GOT, make sure to support the CF card by hand, as it may pop out. Failure to do so may cause the CF card to drop from the GOT and break. Operate and store the GOT in environments without direct sunlight, high temperature, dust, humidity, and vibrations.
  • Page 7 [WIRING PRECAUTIONS] CAUTION 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.
  • Page 8 [STARTUP/MAINTENANCE PRECAUTIONS] DANGER 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.
  • Page 9 [STARTUP/MAINTENANCE 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.
  • Page 10 [BACKLIGHT CHANGING PRECAUTIONS] CAUTION When replacing the backlight, use the gloves. Otherwise, it may cause you to be injured. Start changing the backlight more than 5 minutes after switching the GOT power off. Not doing so can cause a burn due to the heat of the backlight. [DISPOSAL PRECAUTIONS] CAUTION When disposing of the product, handle it as industrial waste.
  • Page 11 REVISIONS * The manual number is noted at the lower right of the top cover. Print Date *Manual Number Revision Apr., 2005 IB(NA)-0800322-A First edition Jul., 2005 IB(NA)-0800322-B Partial corrections Section 2.1, 2.2, 2.3, 3.2, 5.5, 6.1, 6.5, 7.3.4 Partial additions SAFETY PRECAUTIONS, Section 4.3.2, 4.4.2, 5.3, 7.3.2, 7.3.3 Oct., 2005...
  • Page 12 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.
  • Page 13: Table Of Contents

    CONTENTS 1. Features......................1 2. Part Names ....................3 2.1 Part Names and Settings of the GT1595 ..........3 2.2 Part Names and Settings of the GT1585 ..........4 2.3 Part Names and Settings of the GT157 ........... 5 2.4 Part Names and Settings of the GT156 ........... 6 2.5 Part Names and Settings of the GT155 ...........
  • Page 14 6.5.2 Panel outside wiring ..............51 6.6 Attaching Surge Suppressor for Control Equipment ......52 6.7 Wiring FG Cable of Bus Connection Cable ........... 53 6.7.1 When connecting QCPU or motion controller CPU (Q series) to the GOT ..................... 53 6.7.2 When connecting QnACPU, ACPU, or motion controller CPU (A series) to the GOT ...............
  • Page 15: Packing List

    Manuals The following shows manuals relevant to this product. Detailed Manual Manual Number Manual name (Model code) GT15 User's Manual SH-080528ENG (Sold separately) (1D7M23) Relevant Manual For relevant manuals, refer to the PDF manual stored within the drawing software used. Packing List The GOT product package includes the following: Model name...
  • Page 16: Features

    1.Features (1) Improved monitoring performance and connectivity to FA devices • Using of TFT color liquid crystal display (high intensity, wide angle view and high definition type) provides clear full-color display and displays small characters clearly. (Displays digital images of BMP and other formats in 65536 colors.) •...
  • Page 17 (3) Enhanced support of FA device setup tools • Transferring and monitoring sequence programs with the personal computer connected to the GOT can be executed when connecting to a PLC CPU with the direct CPU connection or bus connection. (FA transparent function) *1 The specifications differ depending on the GOT to be used.
  • Page 18: Part Names

    2.Part Names 2.1 Part Names and Settings of the GT1595 GOT Rear face 2),3) Name Description Lit in green:Power is correctly supplied Lit in orange:Screen saving POWER LED Blinks in orange/green:Blown back light bulb Not lit :Power is not supplied Display screen Displays the Utility and the user creation screen.
  • Page 19: Part Names And Settings Of The Gt1585

    2.2 Part Names and Settings of the GT1585 GOT Rear face 2),3) Name Description Lit in green:Power is correctly supplied Lit in orange:Screen saving POWER LED Blinks in orange/green:Blown back light bulb Not lit :Power is not supplied Display screen Displays the Utility and the user creation screen Touch key For operating touch switches in the Utility and the user creation screen...
  • Page 20: Part Names And Settings Of The Gt157

    2.3 Part Names and Settings of the GT157 GOT Rear face 2),3) Name Description Lit in green:Power is correctly supplied Lit in orange:Screen saving POWER LED Blinks in orange/green:Blown back light bulb Not lit :Power is not supplied Display screen Displays the Utility and the user creation screen Touch key For operating touch switches in the Utility and the user creation screen...
  • Page 21: Part Names And Settings Of The Gt156

    2.4 Part Names and Settings of the GT156 GOT Rear face 7) 13) 2),3) Name Description Lit in green:Power is correctly supplied Lit in orange:Screen saving POWER LED Blinks in orange/green:Blown back light bulb Not lit :Power is not supplied Display screen Displays the Utility and the user creation screen Touch key...
  • Page 22: Part Names And Settings Of The Gt155

    2.5 Part Names and Settings of the GT155 GOT Rear face 2),3) Name Description Lit in green:Power is correctly supplied Lit in red:Screen saving POWER LED Blinks in red:Blown back light bulb Not lit :Power is not supplied Display screen Displays the Utility and the user creation screen Touch key For operating touch switches in the Utility and the user creation screen...
  • Page 23: Specifications

    3.Specifications 3.1 General Specifications Item Specifications Display 0 to 50°C Operating section ambient Other than temperature the display 0 to 55°C section Storage ambient -20 to 60°C temperature Operating ambient humidity 10 to 90% RH, non-condensing Storage ambient 10 to 90% RH, non-condensing humidity Half- Sweep...
  • Page 24 *1 When mounting an extension unit on the upper stage of MELSECNET/H communication unit (GT15-J71LP23-25, GT15- J71BR13) or CC-Link communication unit (GT15-J61BT13), the operating ambient temperature must be reduced 5°C against the maximum values described in general specifications. *2 When using the MELSECNET/10 communication unit (GT15- 75J71LP23-Z, GT15-75J71BR13-Z) or CC-Link communication unit (GT15-75J61BT13-Z), refer to the manual of the communication unit you use.
  • Page 25: Performance Specifications

    3.2 Performance Specifications The performance specifications of the GT15 is as follows. 3.2.1 GT1595-X 3.2.2 GT1585V-S, GT1585-S 3.2.3 GT1575V-S, GT1575-S, GT1575-V, GT1575-VN, GT1572-VN 3.2.4 GT1565-V, GT1562-VN 3.2.5 GT1555-V, GT1555-Q, GT1550-Q 3.2.1 GT1595-X Specifications Item GT1595-XTBA GT1595-XTBD TFT color liquid crystal display (High intensity and wide angle Type view) Screen size...
  • Page 26 Specifications Item GT1595-XTBA GT1595-XTBD Detection length 1(39.37) [m](inch) Detection range Left/Right/Top/Bottom: 70 degrees Human Detection delay 0 to 4s sensor time Detection Temperature difference between human body and ambient air: temperature 4°C or higher C drive Built-in flash memory 9Mbytes (for storing project data and OS) Memory Life (Number of 100,000 times...
  • Page 27 *1 Bright dots (always lit) and dark dots (unlit) may appear on a liquid crystal display panel due to its characteristics. It is impossible to completely avoid this symptom, as the liquid crystal display comprises of a great number of display elements. Please note that these dots appear due to its characteristic and are not caused by product defect.
  • Page 28: Gt1585v-s, Gt1585-s

    3.2.2 GT1585V-S, GT1585-S Specifications Item GT1585V- GT1585V- GT1585-STBA GT1585-STBD STBA STBD TFT color liquid crystal display (High intensity and wide angle Type view) Screen size 12.1” Resolution 600 dots Display size 246(9.69)(W) 184.5(7.26)(H) [mm](inch) 16-dot standard font : 50 characters 37 lines (2byte characters) Display character...
  • Page 29 Specifications Item GT1585V- GT1585V- GT1585-STBA GT1585-STBD STBA STBD Human Detection Temperature difference between human body and ambient air: Sensor temperature 4°C or higher C drive Built-in flash memory 9Mbytes (for storing project data and OS) Memory Life (Number 100,000 times of write times) Battery GT15-BAT lithium battery (Option)
  • Page 30 *1 Bright dots (always lit) and dark dots (unlit) may appear on a liquid crystal display panel due to its characteristics. It is impossible to completely avoid this symptom, as the liquid crystal display comprises of a great number of display elements. Please note that these dots appear due to its characteristic and are not caused by product defect.
  • Page 31: Gt1575v-s, Gt1575-s, Gt1575-v, Gt1575-vn, Gt1572-vn

    3.2.3 GT1575V-S, GT1575-S, GT1575-V, GT1575-VN, GT1572-VN Specifications GT1575-VNBA, Item GT1575V-STBA, GT1575-STBA, GT1575-VTBA, GT1575-VNBD, GT1575V-STBD GT1575-STBD GT1575-VTBD GT1572-VNBA, GT1572-VNBD TFT color liquid crystal (LCD of high intensity and TFT color liquid Type wide angle view) crystal Screen size 10.4" Resolution 600dots 480dots Display size 211(8.31)(W)
  • Page 32 Specifications GT1575-VNBA, Item GT1575V-STBA, GT1575-STBA, GT1575-VTBA, GT1575-VNBD, GT1575V-STBD GT1575-STBD GT1575-VTBD GT1572-VNBA, GT1572-VNBD Number of objects that can be Maximum of 2 objects Touch simultaneou panel sly touched Life 1 million times or more (operating force 0.98 max.) Detection None length Detection None range...
  • Page 33 Specifications GT1575-VNBA, Item GT1575V-STBA, GT1575-STBA, GT1575-VTBA, GT1575-VNBD, GT1575V-STBD GT1575-STBD GT1575-VTBD GT1572-VNBA, GT1572-VNBD Option For option function board mounting, 1ch function board Cannot be Multi-color used. (Even Built-in display For multi-color display board mounting, 1ch installed, 65536 interface board colors will not be displayed.) Extension For communication unit/option unit mounting, 2ch...
  • Page 34 *2 With the hardware version indicated below, it will be 256 colors when the multi-color display board is not installed. For how to confirm the function version, refer to the following. Appendix Confirming of Versions and Conformed Standards Item Model Function version GT1575-STBA GT1575-STBD...
  • Page 35: Gt1565-v, Gt1562-vn

    3.2.4 GT1565-V, GT1562-VN Specifications Item GT1565-VTBA, GT1562-VNBA, GT1565-VTBD GT1562-VNBD TFT color liquid crystal (LCD of Type high intensity and wide angle TFT color liquid crystal view) Screen size 8.4" Resolution 640×480dots Display size 171(6.73)(W) 128(5.04)(H)[mm](inch) 16-dot standard font: 40 characters × 30 lines (2byte characters) Display character 12-dot standard font: 53 characters ×...
  • Page 36 Specifications Item GT1565-VTBA, GT1562-VNBA, GT1565-VTBD GT1562-VNBD Built-in flash memory 9Mbytes Built-in flash memory 5Mbytes C drive (for string project data and OS) (for string project data and OS) Memory Life (Number of 100,000 times write times) Battery GT-15BAT lithium battery (Option) Backup target Clock data and maintenance time notification data Life...
  • Page 37 *1 Bright dots (always lit) and dark dots (unlit) may appear on a liquid crystal display panel due to its characteristics. It is impossible to completely avoid this symptom, as the liquid crystal display comprises of a great number of display elements. Please note that these dots appear due to its characteristic and are not caused by product defect.
  • Page 38: Gt1555-v, Gt1555-q, Gt1550-q

    3.2.5 GT1555-V, GT1555-Q, GT1550-Q Specifications Item GT1555- GT1555- GT1555- GT1550- VTBD QTBD QSBD QLBD TFT color liquid crystal (LCD of STN color Type high intensity and wide angle monochrome liquid crystal view) liquid crystal Screen size 5.7" Resolution 640×480dots 240dots Display size 115(4.53)(W)×86(3.39)(H)[mm](inch) 16-dot...
  • Page 39 Specifications Item GT1555- GT1555- GT1555- GT1550- VTBD QTBD QSBD QLBD Cold cathode fluorescent tube (nonreplaceable) backlight shutoff Backlight detection function is included. Backlight off/screen saving time can be set. Approx. 58,000 h or longer (Time when display Approx. 75,000 h or longer luminance Life (Time when display luminance reaches 50% at...
  • Page 40 Specifications Item GT1555- GT1555- GT1555- GT1550- VTBD QTBD QSBD QLBD RS-232, 1ch Transmission speed:115,200/57,600/38,400/19,200/9,600/ 4,800 bps RS-232 Connector shape:D-sub 9-pin (Male) Application: For communicating with a controller or connecting a personal computer (Project data upload/download, OS installation and FA transparent function) USB (Full Speed 12 Mbps), Device, 1ch Built-in Connector shape:Mini-B...
  • Page 41: Power Supply Specifications

    *1 Bright dots (always lit) and dark dots (unlit) may appear on a liquid crystal display panel due to its characteristics. 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.
  • Page 42: For Gots Powered From The 100 To 240vac Power Supply

    3.3.1 For GOTs powered from the 100 to 240VAC power supply Specifications GT1575V-STBA, GT1575-STBA, GT1575-VTBA, Item GT1585V-STBA, GT1595-XTBA GT1575-VNBA, GT1585-STBA GT1572-VNBA, GT1565-VTBA, GT1562-VNBA Input power supply 100 to 240VAC (+10% -15%) voltage Input frequency 50/60Hz Input max. apparent 110VA (maximum load) power Power consumption 56W or less...
  • Page 43: For Gots Powered From The 24vdc Power Supply

    3.3.2 For GOTs powered from the 24VDC power supply Specifications GT1575 V-STBD, GT1575- STBD, GT1575- GT1585 VTBD, Item GT1595- V-STBD, GT1575- GT1555- GT1555- GT1555- GT1550- XTBD GT1585- VNBD, QTBD QSBD QLBD STBD GT1572- VNBD, GT1565- VTBD, GT1562- VNBD Input power 24VDC (+25%, -20%) supply voltage 57W or...
  • Page 44 Specifications GT1575 V-STBD, GT1575- STBD, GT1575- GT1585 VTBD, Item GT1595- V-STBD, GT1575- GT1555- GT1555- GT1555- GT1550- XTBD GT1585- VNBD, QTBD QSBD QLBD STBD GT1572- VNBD, GT1565- VTBD, GT1562- VNBD Applicable tightening torque 0.5 to 0.8 [N•m] (Terminal block terminal screw)
  • Page 45: External Dimensions

    3.4 External Dimensions (1) GT1595 397(15.6) 320(12.6) 320(12.6) 382(15.0) Unit:mm(inch) (2) GT1585 316(12.44) 263(10.35) 250(9.84) 301(11.85) Unit: mm (inch)
  • Page 46 (3) GT157 303 (11.93) 252 (9.92) 222 (8.74) 288 (11.34) Unit: mm (inch) (4) GT156 241 (9.49) 175.5 (6.91) 175.5 (6.91) 226 (8.90) Unit: mm (inch)
  • Page 47 (5) GT155 167 (6.58) 110 (4.33) 110 (4.33) 152 (5.99) Unit: mm (inch)
  • Page 48: Emc And Low Voltage Directive

    The above manual can be downloaded from the Information site for Mitsubishi industrial automation products MELFANSweb website. Also, conformance to the EMC Directive of the GOT1000 series can be confirmed with the MELFANSweb website. For latest information, please confirm on the MELFANSweb website.
  • Page 49: Installation

    5.Installation 5.1 Control Panel Inside Dimensions for Mounting GOT Mount the GOT onto the control panel while considering the control panel inside dimensions. POINT 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.
  • Page 50: Mounting Position

    5.3 Mounting Position When mounting the GOT, the following clearances must be left from the other device. 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.
  • Page 51 Type GT1595 GT1585 GT157 GT156 GT155 50 (1.97) Ethernet communication unit is 50 (1.97) or more or more fitted [20 (0.79) or more] [40 (1.58) or more] MELSECNET/10 communication 50 (1.97) or more — unit (coaxial) is fitted [20 (0.79) or more] CC-Link communication unit 50 (1.97) or more —...
  • Page 52 Type GT1595 GT1585 GT157 GT156 GT155 50 (1.97) 50 (1.97) 50 (1.97) or more or more or more 65(2.56) Output/Input unit [20 (0.79) or more] [31 (1.22) [36 (1.47) or more or more] or more] 50 (1.97) 50 (1.97) 50 (1.97) or more or more or more 65(2.56)
  • Page 53: Control Panel Inside Temperature And Mounting Angle

    5.4 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 or less, the mounting angle should be in the range 60 to 105 degrees.
  • Page 54: Installation Procedure

    5.5 Installation Procedure The GOT mounting procedure is as follows. For the panel cutting dimensions of each GOT, refer to the following. 5.2 Panel Cutting Dimensions (1) Insert the GOT into the panel opening from the front side. Mounting hole (2) Place the mounting fixtures (included with GOT) on the mounting fixture attaching part of the GOT, and fix them by tightening the mounting screws in the torque range of 0.36 to 0.48N·m.
  • Page 55: Wiring

    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. This section describes wiring to the GOT power supply section. For the connection to a controller, refer to the following manual. GOT1000 Series Connection Manual...
  • Page 56 Remarks General preventive measures against noise There are two kinds of noises: Radiated noise that is transmitted into the air and Conductive noise that is directly transmitted along connected lines. Countermeasures must be taken considering both kinds of noises and referring to the following 3 points.
  • Page 57: Power Supply Wiring

    6.2 Power Supply Wiring • Make wiring connections to the power supply, I/O equipment and power equipment separately by system as shown below. When frequent noise is identified, connect an isolation transformer. Isolation transformer Main power GOT power I/O power I/O equipment Main circuit power Main circuit equipment...
  • Page 58: Wiring To Got Power Section

    POINT 1. Separate the grounding of the lightning surge absorber (E1) from the grounding of the GOT (E2). 2. Select an appropriate lightning surge absorber so that the supply voltage does not exceed the maximum allowable circuit voltage of the surge absorber even when it rises to the maximum. 6.3 Wiring to GOT Power Section This section provides an example for connecting power cables and ground cables to the power terminals situated on the back of the GOT.
  • Page 59: Grouding

    POINT (1) Precautions for wiring to the power supply section • For 100V AC, 200V AC or 24V DC cable, use the thickest cable as possible (Max.2mm ) and start twisting them at the position closest to the connected terminals. To prevent a short circuit due to loose screws, use the solderless terminal with insulation sleeve.
  • Page 60 Other Other Other device device device Grounding Grounding (1) Independent ground (2) Shared grounding (3) Common grounding ..Best condition ..Good condition ..Not allowed • Use a cable of 2mm or more for grounding when performing (1) or (2) above. Ground the cable at a point as close to the GOT as possible to make the ground cable short.
  • Page 61 (2) Shared grounding (Good) Power equipment (servo, etc.) Connection cable CN1A CN 1B CN2C N3 Panel Panel grounding grounding Use a short and thick cable as much as possible. * Ground the system at one end. To prevent noise from entering the GOT, use a short and thick wire for grounding between the ground and the panel to ensure lower ground resistance.
  • Page 62 Recommended terminal shape Terminal Solderless Terminal Solderless screw terminal screw terminal 6.2mm or less 6.2mm or less When wiring one cable to When wiring two cables to one terminal one terminal Applicable solderless terminal RAV1.25- 3, V2- S3.3, V2- N3A, FV2- N3A...
  • Page 63: Wiring-related Malfunction Causes And The Measures Examples

    6.4.2 Wiring-related malfunction causes and the measures examples The malfunction causes in grounding the GOT include potential difference caused by groundings and noise. Potential difference and noise may be reduced by taking the following measures. Wiring of GOT's ground cable and power line When the ground cable and power line of the GOT are installed together, the GOT may malfunction due to noise.
  • Page 64 The malfunction occurred by the potential difference caused by the groundings in such a case, may be prevented by reducing the voltage with the following measure example 1, where the voltage is reduced. Measure example 1 (Refer to the measure examples 1-1 and 1-2 below.) When any potential difference occurs between the ground cable and the panel having the GOT and the GOT is influenced by the...
  • Page 65: Panel Inside Wiring, Panel Outside Wiring

    6.5 Panel Inside Wiring, Panel Outside Wiring 6.5.1 Panel inside wiring In wiring, the power line connected to the power or servo amplifier and the communication cable such as bus connection cable or network cable must not be mixed. Mixing the power line and communication cable may cause malfunction due to noise.
  • Page 66: Panel Outside Wiring

    6.5.2 Panel outside wiring When leading the power line and communication cable outside the panel, open cable holes at two separate places to lead the cables separately out. If cables are led out through the same cable hole for wiring reasons, the cables are more easily influenced by noise.
  • Page 67: Attaching Surge Suppressor For Control Equipment

    6.6 Attaching Surge Suppressor for Control Equipment If an improper operation such as communication error occurs in the GOT in synchronization with ON/OFF of a particular control equipment (hereinafter abbreviated to load) such as MCCB, electromagnetic contactor, relay, solenoid valve, or induction motor, the GOT may be influenced by surge noise.
  • Page 68: Wiring Fg Cable Of Bus Connection Cable

    6.7 Wiring FG Cable of Bus Connection Cable This section describes wiring of the FG cable when a PLC CPU is connected to the GOT. POINT Cable connected to the PLC CPU Do not install the connection cable together with the main circuit lines (high voltage, large current) or I/O signal lines.
  • Page 69 (1) When using GT15-C EXSS-1 Not connected (GT15-EXCNB) 2SQ cables to FG terminals, 28cm or less 1)Connect the LG and FG terminals of the terminal block on the GOT unit power and ground them with a cable. 2)Use the GT15-C BS's FG cable of 28cm or less.
  • Page 70: Maintenance And Inspection

    7.Maintenance and Inspection 7.1 Daily Inspection Daily inspection items Inspection Inspection Item Criterion Action Method Retighten screws Check for loose Securely within the GOT mounting status mounting screws. mounted specified torque range. Loose terminal Retighten screws Retighten Not loose screws with screwdriver terminal screws Proximate...
  • Page 71: Periodic Inspection

    7.2 Periodic Inspection Yearly or half-yearly inspection items The following inspection should also be performed when equipment has been moved or modified or the wiring changed. Inspection Inspection Item Criterion Action Method Display ° 0 to 40 section Make For use in Ambient Surround measurement...
  • Page 72: Battery Voltage Low Detection And Battery Replacement

    7.3 Battery Voltage Low Detection and Battery Replacement The battery is used for backing up the present time or the maintenance time notification data. It is recommended that you replace battery periodically. 7.3.1 Applicable battery The following battery is applicable for GT15 Model Descriptionm GT15-BAT...
  • Page 73: Battery Life

    (4) Connect the new battery to the connector. (5) Insert the battery into the folder and set it into the GOT backside. (6) Turn the GOT power supply on. (7) Check if the battery condition is normal within the utility. For details, refer to the GT15 User’s Manual.
  • Page 74: Appendix Confirming Of Versions And Conformed Standards

    Appendix Confirming of Versions and Conformed Standards (1) Ratings plate The GOT hardware version, function version, and the standards conformed by a GOT can be confirmed at the rating plate on the GOT rear face. Hardware version Function version Conformed standard The applicable back light model Back light model is described...
  • Page 76 Phone: +370 (0)5 / 232 3101 Fax: +370 (0)5 / 232 2980 MITSUBISHI ELECTRIC Mitsubishi Electric Europe B.V. /// FA - European Business Group /// Gothaer Straße 8 /// D-40880 Ratingen /// Germany Tel.: +49(0)2102-4860 /// Fax: +49(0)2102-4861120 /// info@mitsubishi-automation.com /// www.mitsubishi-automation.com FACTORY AUTOMATION...

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