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Chapter 5 Maintenance

5-3

5.2

Periodic Check Points

To keep your ST unit in its best condition, please inspect the following points periodically.

ST Operation Environment

Is the operating temperature within the allowable range (0ºC to 50ºC)?

Is the operating humidity within the specified range (10%RH to 90%RH, dry bulb temperature of 39ºC or

less)?

Is the operating atmosphere free of corrosive gasses?

When using the ST unit inside a panel, the ambient environment refers to the interior of the panel.

Electrical Specifications

Is the input voltage appropriate?

DC19.2 to 28.8V

Содержание AST-3201A

Страница 1: ... DUGZDUH 0DQXDO 67 6HULHV ...

Страница 2: ...tered trademarks of their respective owners NOTICE 1 Copying this manual s contents either in whole or in part is prohibited without the express permission of Digital Electronics Corporation Japan 2 The information contained in this manual is subject to change without notice 3 If you should you find any errors or omissions in this document please contact Digital Electronics Corporation to report y...

Страница 3: ...an cause unexpected output signals leading to a serious accident Be sure to design all important machine operation switches so they are operated via a separate control system and not via the ST Do not create ST touch panel switches to control machine safety operations such as an emergency stop switch Install these switches as separate hardware switches otherwise severe bodily injury or equipment d...

Страница 4: ...ank your backlight is burned out 2 If the ST unit s Backlight Control is set to Standby Mode and the screen has gone blank and touching the screen or performing another input operation does not cause the display to reappear your backlight is burned out Do not modify the ST unit Doing so may cause a fire or an electric shock Do not operate the ST in an environment where flammable gases are present ...

Страница 5: ...e force or with a hard object since it can damage the display Also do not press on the touch panel with a pointed object such as the tip of a mechanical pencil or a screwdriver since doing so can damage the touch panel Do not install the ST where the ambient temperature exceeds the specified range Doing so may cause a unit malfunction To prevent abnormally high temperatures from occurring inside t...

Страница 6: ...nit s specifications Doing so may cause the LCD display s liquid to congeal which can damage the LCD Also if the storage area s temperature becomes higher than the specified level the LCD s liquid may become isotropic causing irreversible damage to the LCD Therefore only store the ST in areas where temperatures are within the ST unit s specifications After turning OFF the ST be sure to wait a few ...

Страница 7: ...mperatures This is an LCD characteristic and not a product defect Some of ST unit s LCD screens may contain light or dark pixels This is an LCD characteristic and not a product defect Extended shadows or Crosstalk may appear on the sides of screen images This is an LCD characteristic and not a product defect The color displayed on the ST unit s LCD screen may appear different when seen from outsid...

Страница 8: ...the instructions given with this icon to ensure the safe operation of the ST Screen Editor Indicates the GP Pro EX software PLC Abbreviation for Programmable Logic Controller Indicates useful or important supplemental information Contains additional or useful information Indicates pages containing related information SEE ...

Страница 9: ...Model Name Indication Model name A ST 3 1 1 A 2 ST 3200 series 3 8 inch QVGA 320 x 240 dots B 0 ST 3200 series SIO type 1 ST 3200 series MPI type C A Monochrome Amber Red LCD D D24 DC type power supply is used A B C D ...

Страница 10: ...ST3000 Series Model Names The term ST3000 Series refers to the following ST model numbers Series Model Product number ST3000 series ST 3200 series AST 3201A SIO AST3201 A1 D24 AST 3211A MPI AST3211 A1 D24 ...

Страница 11: ...quality However should you find anything damaged or missing please contact your local ST distributor immediately ST Unit 1 English and Japanese Installation Guides One of each Warning Caution Information Installation Gasket 1 Attached to the ST unit Installation Fasteners 4 per set DC Power Connector 1 Attached to the ST unit USB Cable Clamp 1 set Holder 1 Cover 1 Installation Guide Warning Cautio...

Страница 12: ...to an end use product be sure to use an enclosure that satisfies standards as the end use product s overall enclosure The ST unit must be used indoors only Install and operate the ST with its front panel facing outwards If the ST is mounted so as to cool itself naturally be sure to install it in a vertical panel Also it s recommended that the ST should be mounted at least 100 mm away from any othe...

Страница 13: ...with the EMC Directive They comply with EN55011 Class A EN61131 2 About Revision The nameplate on the ST has the revision code of the ST In the example below the asterisk which is placed at the A position shows that the revision code is A AST3201 A1 D24 AST3211 A1 D24 ...

Страница 14: ...2 Part Names and Functions 2 1 ST 3200 Series 2 2 Chapter 3 Specifications 3 1 ST 3200 Series 3 2 3 1 1 General Specifications 3 2 3 1 2 Performance Specifications 3 4 3 1 3 Interface Specifications 3 6 3 1 4 Dimensions 3 11 Chapter 4 Installation and Wiring 4 1 Installation 4 2 4 2 Wiring Precautions 4 7 4 2 1 Connecting the Power Cord 4 7 4 2 2 Connecting the Power Supply 4 12 4 2 3 Grounding 4 ...

Страница 15: ...14 Chapter 5 Maintenance 5 1 Cleaning the Display 5 2 5 2 Periodic Check Points 5 3 5 3 Replacing the Installation Gasket 5 4 5 4 Replacing the Backlight 5 6 ...

Страница 16: ...1 1 1 Overview 1 System Design 2 Accessories This chapter describes the peripheral devices that can be connected to the ST Series units ...

Страница 17: ...PLC etc USB Serial RS 232C Conversion Cable CA6 USB232 01 USB to IEEE1284 Conversion Cable Commercial type USB Cable FP US00 or commercial type USB Hub Commercial type Bar Code Reader 1 Commercial type Bar Code Reader 1 Commercial type Printer 1 Commercial type Modem 1 Commercial type RS 232C Cable CA3 CBL232 5M 01 Mitsubishi PLC Q Series Link Cable CA3 CBLLNKMQ 01 Omron PLC SYSMAC Link Cable CA3 ...

Страница 18: ...01 Mitsubishi PLC Q Series Link Cable CA3 CBLLNKMQ 01 Omron PLC SYSMAC Link Cable CA3 CBLSYS 01 Mitsubishi PLC Q Series Connection Cable CA3 CBLQ 01 RS 232C Isolation Unit CA3 ISO232 01 RS 232C Isolation Unit CA3 ISO232 01 Host Controller PLC etc RS 422 Cable Prepared by user Terminal Block Conversion Adapter CA3 ADPTRM 01 Mitsubishi PLC A QnA FX Series 2 Port Adapter II GP070 MD11 2 Port Adapter ...

Страница 19: ... CA3 CBLFX 5M 01 Mitsubishi PLC A Series Connection Cable CA3 CBLA 01 RS 422 Cable CA3 CBL422 5M 01 RS 422 Cable CA3 CBL422 01 2 Port Adapter Cable CA3 MDCB11 Terminal Block Conversion Adapter CA3 ADPTRM 01 RS 422 Cable Prepared by user Siemens COM Port Conversion Adapter CA3 ADPSEI 01 MPI Cable GP3000 MPI21 PFE PROFIBUS Cable Prepared by user Multi Link Cable CA3 CBLMLT 01 Mitsubishi PLC A QnA FX...

Страница 20: ...clicking the GP Pro EX s Help H menu Connect to Support Site Otasuke Pro O command 2 Only the four wire one to one connection type can be used 3 Certain types and models of PCs cannot be used ST Interfaces 1 USB Host Interface SEE GP Pro EX Reference Manual USB Transfer Cable CA3 USBCB 01 USB Port Personal Computer Commercial type 3 Screen Editor Software GP Pro EX ST Unit 1 ...

Страница 21: ... Mitsubishi PLC FX Series programming console I F to the ST Simultaneous use of programming console is not possible 9 pin to 25 pin RS 232C Conversion Cable CA3 CBLCBT232 01 0 2m The cable that connects the D SUB 9 pin plug to D SUB 25 pin socket 9 pin to 25 pin RS 422 Conversion Cable CA3 CBLCBT422 01 0 2m The cable that connects the D SUB 9 pin socket to D SUB 25 pin socket RS 422 Cable CA3 CBL4...

Страница 22: ... the Screen Editor via the ST unit s Serial I F USB Cable FP US00 5m Connects a USB printer TYPE B USB Front Cable CA5 USBEXT 01 1m Extension cable attaching USB port to front panel USB Serial RS 232C Conversion Cable CA6 USB232 01 0 5m The conversion cable for using a ST s USB I F as the Serial RS 232C I F Connects a Modem 1 or a Bar cord Reader 1 for the RS 232C communication method 1 For suppor...

Страница 23: ...tion Fastener CA3 ATFALL 01 Used to install the ST into a solid panel Installation Gasket ST400 WP01 Provides dust and moisture resistance when ST is installed into a solid panel Connector Cover CA3 BUSCVR 01 Protects the ST unit s rear face connector USB Cable Clamp 2 port CA5 USBATL 01 USB Cable clamp products to prevent disconnection DC Power Supply Connector for Medium sized Units CA5 DCCNM 01...

Страница 24: ...2 1 2 Part Names and Functions 1 ST 3200 Series This chapter describes the names and functions of the components of the ST series ...

Страница 25: ...USB compatible printer and such D Serial Interface COM1 RS232C serial interface D sub 9 pin plug type connector E Serial Interface COM2 AST 3201A RS422 RS485 1 serial interface D sub 9 pin plug type connector AST 3211A RS485 MPI only serial interface D sub 9 pin socket type connector LED ST Operation Green lit Normal operation power is ON or OFFLINE operation Orange blinking During software startu...

Страница 26: ...3 1 3 Specifications 1 ST 3200 Series This chapter describes the general specifications functions interfaces and external drawings of the ST ...

Страница 27: ...result in decreased contrast Storage Temperature 20 to 60 C Ambient Humidity 10 to 90 RH Wet bulb temperature 39 C max no condensation Storage Humidity 10 to 90 RH Wet bulb temperature 39 C max no condensation Dust 0 1mg m3 and below non conductive levels Pollution Degree For use in Pollution Degree 2 environment Atmosphere Free of corrosive gases Air Pressure Vibration Resistance availment altitu...

Страница 28: ...s are suggested Also if non approved oils are present it may cause deformation or corrosion of the front panel s plastic cover Therefore prior to installing the ST be sure to confirm the type of conditions that will be present in the ST s operating environment If the installation gasket is used for a long period of time or if the unit and its gasket are removed from the panel the original level of...

Страница 29: ... 5 Kbps MPI Connector DSUB 9pin socket USB Host Interface Complies with USB 1 1 TYPE A conn x 1 Power Supply Voltage DC5V 5 Output Current 500mA Max Communication Distance 5m Max Clock Accuracy 3 3 The ST s internal clock has a slight error At normal operating temperatures and conditions with the ST operating from its lithium battery the degree of error is 65 seconds per month Variations in operat...

Страница 30: ...000hrs or more Time of continuous operation until the brightness of the backlight reaches 50 when the surrounding temperature is 25ºC Language Fonts Japanese 6962 JIS Standards 1 2 including 607 non kanji characters ANK 158 Korean fonts Simplified Chinese and Taiwanese traditional Chinese fonts are downloadable Text composition Character Sizes Standard font 8X8 8X16 16X16 and 32X32 dot fonts Strok...

Страница 31: ...k of damaging the RS232C RS422 RS485 circuit ST Series except AST 3211A COM2 have the SG signal ground connection and the FG frame ground connection inside When connecting an external device to the ST using the SG terminal be sure to check that no short circuit loop is created when you setup the system The same type of connector is used for COM1 and COM2 of the AST 3201A Be careful not to mistake ...

Страница 32: ...Co Pin Arrangement Pin No RS232C Signal Name Direction Meaning 1 CD Input Carrier Detect 2 RD RXD Input Receive Data 3 SD TXD Output Send Data 4 ER DTR Output Data Terminal Ready 5 SG Signal Ground 6 DR DSR Input Data Set Ready 7 RS RTS Output Request to Send 8 CS CTS Input Send Possible 9 CI RI VCC Input Called status display 5V 5 Output 0 25A 1 1 The RI VCC selection for Pin 9 is switched via so...

Страница 33: ... 40 inch screws are used Recommended Cable Connector XM2D 0901 OMRON Co Recommended Cable Cover XM2S 0913 OMRON Co Recommended Jack Screw XM2Z 0073 OMRON Co Pin Arrangement Pin No RS422 RS485 1 Signal Name Direction Meaning 1 RDA Input Receive Data A 2 RDB Input Receive Data B 3 SDA Output Send Data A 4 ERA Output Data Terminal Ready A 5 SG Signal Ground 6 CSB Input Send Possible B 7 SDB Output Se...

Страница 34: ...RON Co Pin Arrangement Pin No RS232C Signal Name Direction Meaning 1 CD Input Carrier Detect 2 RD RXD Input Receive Data 3 SD TXD Output Send Data 4 ER DTR Output Data Terminal Ready 5 SG Signal Ground 6 DR DSR Input Data Set Ready 7 RS RTS Output Request to Send 8 CS CTS Input Send Possible 9 CI RI VCC Input Called status display 5V 5 Output 0 25A 1 1 The RI VCC selection for Pin 9 is switched vi...

Страница 35: ...rew XM2Z 0073 OMRON Co Pin Arrangement Pin No RS485 MPI only Signal Name Direction Meaning 1 NC 2 NC 3 LINE Input Output LINE 4 RS RTS Output Request to Send 5 SG Signal Ground 1 1 The SG and FG terminals are isolated 6 5V 5V external output 2 3 2 The 5V output for Pin 6 is not protected against overcurrent To prevent damage or unit malfunctions use only the rated current 3 When providing power vi...

Страница 36: ... The following dimensions apply to ST 3200 Series units Installation Fasteners Attached Dimensions Unit mm in Top Front Right side Bottom 118 4 65 21 5 0 85 40 1 57 5 0 20 92 3 62 139 3 5 48 130 5 12 21 5 0 85 104 4 09 21 5 0 85 21 5 0 85 Left side ...

Страница 37: ...ns Unit mm in Depending on the type of connection cable used the dimensions shown above will change The dimensions given here are representative values and are intended for reference only Front 106 4 17 Rear Right side 83 3 27 84 3 31 Left side 83 3 27 Bottom ...

Страница 38: ...ions 3 13 Panel Cut Dimensions Unit mm in Installation Fasteners Unit mm in 118 5 0 04 0 92 5 1 0 Under 4 R3 0 12 Panel thickness area 1 6 0 06 to 5 0 0 20 1 0 4 67 3 64 0 04 0 16 0 63 31 1 22 M6 10 0 39 16 6 0 65 11 0 43 ...

Страница 39: ...ST3000 Series Hardware Manual 3 14 ...

Страница 40: ...1 4 Installation and Wiring 1 Installation 2 Wiring Precautions 3 USB Cable Clamp Attachment Removal This chapter describes the installation cable arrangement of the ST Series and its peripheral equipment ...

Страница 41: ...rding to the panel thickness range with due consideration of panel strength SEE 5 3 Replacing the Installation Gasket page 5 4 Before installing the ST into a cabinet or panel check that the installation gasket is securely attached to the unit A gasket which has been used for a long period of time may have scratches or dirt on it and could have lost much of its dust and drip resistance Be sure to ...

Страница 42: ...eir designated ranges Ambient operation temperature 0 to 50 C Ambient humidity 10 to 90 RH Wet bulb tempera ture 39 C max When installing the ST on the panel of a cabinet or enclosure Ambient operation tem perature indicates both the panel face and cabinet or enclosure s internal temperature Be sure that heat from surrounding equipment does not cause the ST to exceed its standard operating tem per...

Страница 43: ... the ST in a slanted panel and the panel face inclines more than 30 the ambient temper ature must not exceed 40 C You may need to use forced air cooling fan A C to ensure the ambient operating temperature is 40 C or below When installing the ST vertically position the unit so that the Power Input Terminal Block is also vertical 30 or less ...

Страница 44: ...ht and left sides or the top and bottom sides of the panel to secure the panel Be sure to insert installation fasteners in the recessed portion of a installation fasteners hole Refer to the following figure If the fasteners are not correctly attached the ST unit may shift or fall out of the panel Installation Panel Hook Slots Left side Right side left and right ...

Страница 45: ...the fastener back until it is flush with the rear of the attachment hole 4 Use a Phillips screwdriver to tighten each fastener screw and secure the ST in place Tightening the screws with too much force can damage the ST unit s plastic case The torque required to tighten these screws is 0 5 N m ...

Страница 46: ...her than that specified will damage the power source and the ST unit Since there is no power switch on the ST unit be sure to attach a breaker type switch to its power cord When the FG terminal is connected be sure the wire is grounded When the FG terminal is connected be sure the wire is grounded Not grounding the ST unit will result in excess noise and vibration ST Series except AST 3211A COM2 h...

Страница 47: ...pper conductors only If the Conductor s end individual wires are not twisted correctly the end wires may either short against each other or against an electrode 24V 0V FG FG Grounding Terminal connected to the ST The power supply connector plug is CA5 DCCNM 01 made by Pro face or MSTB2 5 3 ST 5 08 made by Phoenix Contact 1 1 For details please contact your local Phoenix Contact distributor 7mm 0 2...

Страница 48: ...1 0 6x3 5 1204517 Recommended Pin Terminals AI 0 75 8GY 3200519 AI 1 8RD 3200030 AI 1 5 8BK 3200043 AI 2 5 8BU 3200522 Recommended Pin Terminal Crimp Tool CRIMPFOX ZA3 1201882 Be sure to remove the connector from the ST unit prior to starting wiring Failure to do so may cause an electric shock The temperature rating of field installed conductors 75 C only Use a flat blade screwdriver Size 0 6 X 3 ...

Страница 49: ...age high current or input output signal lines Connect a lightening surge absorber as shown in the diagram to deal with power surges To avoid excess noise make the power cord as short as possible 24V DC input unit is must be used with a Class 2 power supply SEE Chapter 3 Specifications page 3 1 Use constant voltage and insulating transformers with capacities exceeding Power Consumption value Be sur...

Страница 50: ...FG and SG terminals are internally connected in the ST When connecting an external device to the ST using the SG terminal be sure to check that no short circuit loop is created when you setup the system The grounding wire should have a cross sectional area greater than 2mm2 Create the grounding point as close to the ST unit as possible and make the wire as short as possible When using a long groun...

Страница 51: ...l 4 12 4 2 4 I O Signal Line Placement Input and output signal lines must be separated from the power control cables for operating circuits If this is not possible use a shielded cable and connect the shield to the ST unit s frame ...

Страница 52: ...s Attachment 1 Before starting the procedure lift up the tab on both sides of the USB Holder and remove the USB Cover 2 Attach the USB holder to the USB Host Interface part of the main unit Hook a pick of the USB holder to the attachment hole of the main unit and then insert the other lower pick to fix the USB holder 3 Insert the USB cable into the USB Host Interface Tab Attachment Hole USB Holder...

Страница 53: ...oval 1 Lift up the tab of the USB holder and then remove the USB cover as shown below 2 After removing the USB cable remove the picks pushing the USB holder from both top and bottom Check the up down orientation of the USB cover to ensure that the USB cable is secured properly USB Cover Tab ST 3200 Series USB Cover Tab ST 3200 Series ...

Страница 54: ...nance 1 Cleaning the Display 2 Periodic Check Points 3 Replacing the Installation Gasket 4 Replacing the Backlight This chapter explains cautions and inspection criteria that will ensure trouble free use of the ST ...

Страница 55: ...become dirty soak a soft cloth in water with a neutral detergent wring the cloth tightly and wipe the display Do not use paint thinner organic solvents or a strong acid compound to clean the unit Do not use hard or pointed objects to operate the touch screen panel since it can damage the panel surface ...

Страница 56: ...ge 10 RH to 90 RH dry bulb temperature of 39ºC or less Is the operating atmosphere free of corrosive gasses When using the ST unit inside a panel the ambient environment refers to the interior of the panel Electrical Specifications Is the input voltage appropriate DC19 2 to 28 8V Related Items Are all power cords and cables connected properly Have any become loose Are all mounting brackets holding...

Страница 57: ...T Be sure to insert the gasket into the ST s groove so that the gasket s groove sides are vertical 4 Check that the gasket is attached correctly to the ST A gasket which has been used for a long period of time may have scratches or dirt on it and could have lost much of its water resistance Be sure to change the gasket at least once a year or when scratches or dirt become visible The ST unit insta...

Страница 58: ...s seam is not inserted into any of the unit s corners only in the straight sections of the groove Inserting it into a corner may lead to its eventually tearing To ensure stable resistance against dust and moisture insert the gasket so that the seam is at the bottom of the ST unit The upper surface of the gasket should protrude approximately 2 0mm 0 08in out from the groove Be sure to check that th...

Страница 59: ...are not replaceable Although the backlights used are a long life type their lifetime may be shorter than the specified period depending on the ST3000 Series operating environment We would like to replace the displays instead of replacing the backlights Please contact your Pro face local distributor ...

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