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Troubleshooting 6.

6-1

6.

Troubleshooting

This section describes troubleshooting during operation.

6.1

Power indication

When an abnormality has occurred, check the following points.

The POWER LED in the GOT is lit by the 5 V power supply inside the GOT. When the POWER
LED is extinguished, nothing is displayed on the screen or no key is accepted, the power sup-
ply may be insufficient.

Especially when the power is supplied from the FX Series PLC, the following points are sus-
pected.

1) Much sensor current is used.

2) Many extension blocks are used.

Disconnect all equipment except the GOT from the +24 terminal in the FX Series PLC, and
check whether the GOT operates normally.

When the display screen is dark, adjust "LCD CONTRAST" on the SET-UP MODE screen.
When the screen is still dark, it is recommended to replace the backlight (F9GT-40LTS).

F940GOT-SWD-E/LWD-E

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Summary of Contents for F940

Page 1: ...HARDWARE MANUAL F940GOT SWD E LWD E ...

Page 2: ...ties of FX series Before attempting to install or use the communication facilities of FX series this manual should be read and understood If in doubt at any stage of the installation of the communication facilities of FX series always consult a professional electrical engineer who is qualified and trained to the local and national standards which apply to the installation site ...

Page 3: ...F940GOT SWD E LWD E i F940GOT SWD E LWD E HARDWARE MANUAL Manual number JY992D77901 Manual revision D Date February 2000 ...

Page 4: ...ed equipment b Any commissioning or service engineer must be of a competent nature trained and qualified to the local and national standards required to fulfill that job These engineers should also be trained in the use and maintenance of the completed product This includes being completely familiar with all asso ciated documentation for the said product All maintenance should be carried out in ac...

Page 5: ...d Each of the sym bols used will now be listed with a brief description of its meaning Hardware warnings Software warnings 1 Indicates that the identified danger WILL cause physical and property damage 2 Indicates that the identified danger POSSIBLY cause physical and property damage 3 Indicates a point of further interest or further explanation 1 Indicates special care must be taken when using th...

Page 6: ...F940GOT SWD E LWD E iv Memo ...

Page 7: ...tion keys and connectors 2 9 2 4 Outside dimensions 2 12 2 5 General specificationsl 2 13 2 6 Connection to personal computer 2 15 2 7 CPU port connection 2 18 2 8 Computer link port connection MELSEC A Series 2 26 2 9 Connection to SYSMAC C Series 2 29 2 10 Connection to FLEX PC N Series 2 32 2 11 Connection by general purpose communication 2 35 3 Startup 3 1 3 1 Startup procedure 3 2 3 2 Operati...

Page 8: ...tion to Bar Code Reader 7 5 7 5 Screen Hard Copy Function 7 7 7 6 Additional Function in Alarm History Display 7 8 7 7 Specification of Ten Key Window Initial Display Position 7 8 8 Additional Functions in V3 10 or later 8 1 8 1 Applicable Versions and Models 8 1 9 Additional Functions in V4 00 or later 9 1 9 1 Applicable Versions and Models 9 1 Note to User This manual describes installation wiri...

Page 9: ...NTRODUCTION 1 1 1 1 INTRODUCTION This section describes the product configuration and the system configuration of the graphic operation terminal Confirm various functions of each unit F940GOT SWD E LWD E ...

Page 10: ... the CPU port connection method but also the computer link port connection method is available so that the GOT can be connected to a PLC other than MELSEC or a micro computer board You can monitor various devices and change the data of the PLC while checking the screen of the GOT There are several display screens built in the GOT which offer various functions In addition you can create display scr...

Page 11: ...sing the SWoD5C GOTRE PACK o indicates a numeric not less than 1 for the GOT Two or more screens can be overlaid or changed over Not only characters such as alphabets numerics Hiragana Katakana and Kanji but also simple graphics such as straight lines circles and rectangles can be displayed In the F940GOT SWD E screens can be displayed in 8 colors b Monitor function Set values and current values o...

Page 12: ... d Switch function By manipulating the operation keys in the GOT bit devices in the PLC can be set to ON and OFF The display panel face can be assigned as touch keys to offer the switch func tion Make sure to press a touch key by fingers If a touch key is pressed by a hard or sharp object it may become failed ...

Page 13: ...mories BFMs of special blocks can be read written and monitored c Device monitor The ON OFF status of each device and the set value and the current value of each timer counter and data register in the PLC can be monitored and changed Specified bit devices can be forcedly set to ON and OFF Different from the monitor function in the screen display function described in the previ ous page the screen ...

Page 14: ... consecutive bit devices in the PLC When a bit device becomes ON the assigned message is displayed overlapped on the user screen In addition a specified user screen can be displayed by setting a corresponding bit device to ON When a bit device becomes ON a corresponding message is displayed on the user screen The message list can be also displayed Up to 1 000 alarms turning ON of bit devices can b...

Page 15: ... and the current time can be set and displayed The GOT can function as an interface to enable data communication between the PLC and a personal computer in which the relay ladder creation software is started up At this time the GOT screen can be displayed also The screen contrast and the buzzer sound volume can be adjusted ...

Page 16: ...s 1 to 3 below Parts 4 to 8 are offered as options 1 F940GOT main body F940GOT SWD E 5 7 STN type LCD with eight colors F940GOT LWD E 5 7 STN type LCD with black and white 2 Metal fixtures Metal fixtures used to attach the GOT to a control panel Metal fixture 6 pieces Tightening bolt 6 pieces M3 x 20 ...

Page 17: ...F940GOT SWD E LWD E INTRODUCTION 1 1 9 3 Packing Packing to prevent dusts and water Used to attach the GOT to a control panel ...

Page 18: ...5 SWoD5C GOTRE PACK o indicates a numeric not less than 1 in accordance with the Windows95 and the WindowsNT 5 Connection cable FX 40DU CAB 3 m 9 84 ft Connection cable FX 40DU CAB 10M 10 m 32 81 ft Connection cable FX 50DU CABL 3m 9 84 ft with L shape connector on the GOT side Each of them is an optional cable to connect the GOT and the FX FX2C A Series PLC ...

Page 19: ...0L 3 m 9 84 ft with L shape connector on the GOT side Each of them is an optional cable to connect the GOT and the FX0 FX0S FX0N FX2N FX2NC Series PLC By using either one the GOT can be directly connected to the PLC 7 Two port interface FX 2PIF This is an optional interface to use the GOT and a periph eral unit to create sequence programs at the same time This is not required when the GOT is conne...

Page 20: ... clock etc This is attached when the GOT is delivered 9 EPROM memory to store the user screen data FX EPROM 4M This is an optional EPROM memory M27C4002 F 4 MB manufactured by SGS THOMSON to save the user screen data The user screen data can be written using a general pur pose ROM writer connected to the screen creation soft ware ...

Page 21: ...n is to be transferred to two or more GOT units transfer can be performed quickly and easily using this adaptor compared with the screen creation soft ware 11 Protection sheet F9GT 40PSC 5 sheets This optional sheet protects the display screen against dirt Adhere it on the screen 12 Replacement backlight F9GT 40LTS This is a spare part of the display screen backlight The backlight is built in when...

Page 22: ...GT 40UMB then connect it to a connector provided on the rear face of the GOT FX FX2C Series A Series except QnA Motion controller FX0 FX0S FX0N FX2N FX2NC Series Connection cable FX 40DU CAB 1 It cannot be used when a computer link RS 232C communication is used PC Connection cable FX 50DU CAB0 for CPU port connection 1 When the GOT is directly connected to the PLC When the GOT is connected via a c...

Page 23: ...reation software Peripheral units for GOT EPROM memory FX EPROM 4M ROM writer General purpose ROM writer 1 3 2 User screen data can be written using a general purpose ROM writer Data transfer cable F2 232CAB 1 when the RS 232C connector in the personal computer is 25 pin type Connected to RS 232C connector in GOT Screen creation software for DU FX PCS DU WIN E V2 10 or later Screen creation softwa...

Page 24: ... used the operation environment should be set Refer to the description on SERIAL PORT on the SET UP MODE screen Data transfer cable F2 232CAB 2 when the RS 232C connector in the personal computer is half pitch 14 pin type Connected to RS 232C connector in GOT FX FX2C Series A Series except QnA Motion controller FX0 FX0S FX0N FX2N FX2NC Series Connection cable FX 40DU CAB 1 PC Connection cable FX 5...

Page 25: ...ction is not available when two or more GOT units are connected Refer to Paragraph 2 7 General purpose personal computer Peripheral unit to create sequence programs 1 A general purpose computer can be directly connected and both the GOT and the personal computer can be used at the same time without using the FX 2PIF When the two port interface function is used using the software package SW D5C F G...

Page 26: ...2N FX2NC Series Data transfer cable FX 422CAB0 Connection cable FX 40DU CAB EN Program cable FX 20P CAB Two port interface FX 2PIF When the two port interface FX 2PIF is used A Series except QnA Data transfer cable AC30R4 Data transfer cable FX 422CAB or Data transfer cable FX 422CAB 150 1 2 ...

Page 27: ... RS 232C and CPU port connection via the RS 232C And even in CPU port connection via the RS 422 this interface is not available when two or more GOT units are connected Refer to Paragraph 2 7 Peripheral unit to create sequence programs A7PHP A7HGP A6GPP A6PHP Handy programming panel FX 10P E 20P E A Series cannot be used 1 2 The FX2N FX2NC Series can be used in the instruction device range of the ...

Page 28: ...F940GOT SWD E LWD E INTRODUCTION 1 1 20 ...

Page 29: ...mperature condensation or wind and rain or a place subject to vibrations or impacts If the unit is used in an unfavorable place described above electrical shock fire malfunc tion damages of the unit or deterioration of the unit may be caused Never drop cutting chips and wiring chips into the ventilation window of the graphic oper ation terminal when you drill screw holes or perform the wiring work...

Page 30: ...ng panel face On the panel face drill a mounting hole of the dimensions shown on the right Make sure that the plate thickness of the mounting panel is 5 mm 0 2 inches or less 2 Inserting the GOT into the panel face Attach a packing to the GOT Insert the GOT from the front of the panel face a GOT b Packing c Mounting hole 153 6 02 1 0 mm inches 121 4 76 1 0 0 04 0 00 0 04 0 00 a b c ...

Page 31: ...our positions at corners However to prevent dusts and water fix the GOT in six positions a Metal fixture b Tightening bolt Make sure that the tightening torque for each tightening bolt is 0 3 to 0 5 N m 4 Inside dimensions of the panel required for installation When installing the GOT make sure that the inside dimen sions shown on the right are assured in the panel a PLC connection cable b Packing...

Page 32: ...se of 2A to the 24V DC power supply Connect the side and the side of the DC power supply correctly as described in this manual If the power supply is connected reversely failures may be caused Use wires of 1 25 mm2 or more for a ground terminal in the graphic operation terminal When supplying the power from a programmable controller connect a ground terminal in the graphic operation terminal to a ...

Page 33: ... power supply unit Connection examples 1 When the power is supplied from an FX Series PLC Refer to Cautions on connection in the next page Connect the power terminal in the GOT to the 24V DC service power supply in the PLC basic unit or PLC extension unit PLC GOT 24V 0V S S RUN X0 X1 X2 DC 24V Class 3 grounding 2A Class 3 grounding ...

Page 34: ...2 2 6 2 When the power is supplied from an external power supply unit Connect the power terminal provided on the rear face of the GOT to the 24V DC terminal in the external power supply unit PLC GOT 24V 0V S S RUN X0 X1 X2 DC 24V Class 3 grounding 2A Class 3 grounding ...

Page 35: ... supply unit Item Specifications F940GOT LWD F940GOT SWD Supply voltage 24V DC 10 15 Power ripple 200mV or less Current consumption 390mA 24V DC 410mA 24V DC Allowable instantaneous power interruption duration Operation shall be continued against instantaneous power interruption for less than 5 ms ...

Page 36: ...he case of the FX0 FX0S FX0N Series PLC an external power supply unit is required Even if instantaneous power interruption for less than 5 ms occurs in the power supply unit the GOT continues its operation When power interruption for 5 ms or more or the voltage drop occurs the GOT stops its operation However when the power is recovered the GOT automatically restarts opera tion The screen displayed...

Page 37: ...20 240 dots Character string 20 full width characters 15 lines 40 half width characters 15 lines Alphabets numerics Katakana characters and Kanji characters JIS Level 1 can be displayed in the size of 1 to 4 in each of the vertical and horizontal directions Alphabets numerics and Katakana characters can be displayed also in the size of 1 4 POWER 162 6 38 130 5 12 a mm inches ...

Page 38: ... Battery PM 20BL Backs up the sampling data the alarm history and the current time The screen data is stored in the built in flush memory and does not require the battery c Extension interface Connects an optional extension equipment Connects the data transfer adopter F9GT 40UMB to transfer the screen data stored in the EPROM 24VDC 152 5 98 b c a mm inches ...

Page 39: ...ter is connected or when a PLC is con nected via a computer link unit a Connector for personal computer RS 232C connector D sub 9 pin male b Connects a personal computer to transfer to the PLC the screen data created by the screen creation software and sequence programs using the two port interface function RS232C RS422 a b ...

Page 40: ...4 Outside dimensions POWER RS232C RS422 152 5 98 162 6 38 120 4 72 130 5 12 57 2 24 5 0 20 Outside painting color Munsell 0 08GY 7 64 0 81 Mass Approximately 1 0 kg including metal fixtures 0 1 kg Panel cut dimensions 153 121 6 02 4 76 Unit mm inches 1 0 1 0 0 04 0 00 0 04 0 00 ...

Page 41: ...When inter mittent 10 57Hz 0 075mm vibrations are applied 57 150Hz 9 8m s2 When con tinuous 10 57Hz 0 035mm vibrations are applied 57 150Hz 4 9m s2 Impact resistance In accordance with JIS B3501 and IEC 1131 2 147 m s2 three times in each of X Y and Z directions Noise resistance By noise simulator whose noise voltage is 1 000 Vp p noise width is 1µs and cycle is 30 to 100 Hz Withstand voltage 500V...

Page 42: ... SWD E Screen LCD of 320 x 240 dots 20 full width characters 15 lines Effective display size 115 86 mm 5 7 inches Service life LC Approximately 50 000 hours Backlight Cold cathode tube Service life 25 000 times or more Key 50 touch keys maximum screen 20 12 matrix Interface One channel in conformance to RS 422 for communication with PLC One channel in conformance to RS 232C for transfer of screen ...

Page 43: ...Installation Wiring and General Specifications 2 2 15 2 6 Connection to personal computer Use the following cable to connect a personal computer a F940GOT b Personal computer c FX 232CAB 1 FX 232CAB 2 or F2 232CAB 1 b c a ...

Page 44: ...fer cables Transfer cable FX 232CAB 1 Transfer cable FX 232CAB 2 GOT side D sub female 9 pin Personal computer side D sub female 9 pin 5 4 3 2 1 9 8 7 6 5 4 3 2 1 9 8 7 6 2 3 6 8 5 4 2 3 6 8 5 4 GOT side D sub female 9 pin Personal computer side Half pitch 9 pin 7 1 14 8 5 4 3 2 1 9 8 7 6 3 4 5 2 6 8 9 1 2 4 11 13 14 12 ...

Page 45: ... and General Specifications 2 2 17 Transfer cable F2 232CAB 1 D sub male 25 pin Personal computer side GOT side D sub female 9 pin 13 12 11 10 9 8 7 6 5 4 3 2 1 25 24 23 22 21 20 19 18 17 16 15 14 5 4 3 2 1 9 8 7 6 1 2 3 5 6 7 20 2 3 8 4 5 6 ...

Page 46: ...rectly 1 When connecting the FX FX2C A Series 2 When connecting the FX0 FX0S FX0N FX2N FX2NC Series a b d OU T I N OUT CP U E PR OG E 5 4 3 2 1 0 7 6 5 4 3 2 1 0 X7 X6 X5 X4 X3 X2 X1 X0 CO M N L Y5 Y4 Y3 Y2 CO M2 Y1 CO M1 Y0 CO M0 CO M 24 RUN PO WER c f a e g When the screen mode is selected while a cable is not connected a communication error occurs 1 2 ...

Page 47: ...X 50DU CABL c FX 50DU CAB0 FX 50DU CAB0 1M FX 50DU CAB0 10M FX 50DU CAB0 20M FX 50DU CAB0 30M or FX 50DU CAB0L d FX FX2C Series PLC e A Series PLC AnN AnA AnS AnSJ AnSH A1SJH A2C A2CJ A0J2H AnU AnUS A2USH or A1FX CPU f FX0 FX0S FX0N FX2N FX2NC Series PLC g Motion controller A171SCPU S3 A171SHCPU A172SHCPU or A272UHCPU ...

Page 48: ...n cable FX 40DU CAB L 10M or FX 50DU CABL Connection cable FX 50DU CAB0 L 1M 10M 20M 30M D sub male 25 pin PLC side GOT side 2 3 4 5 7 15 16 17 18 8 21 D sub male 25 pin 13 12 11 10 9 8 7 6 5 4 3 2 1 25 24 23 22 21 20 19 18 17 16 15 14 5 4 3 2 1 9 8 7 6 1 2 3 4 5 6 7 8 9 MINI DIN male 8 pin PLC side GOT side 1 2 3 4 5 6 7 8 2 7 6 3 1 4 5 D sub male 9 pin 5 4 3 2 1 9 8 7 6 1 2 4 5 6 7 9 ...

Page 49: ...e GOT display is used peripheral units of the GOT and peripheral units used to cre ate sequence programs cannot be used except when the following system configuration is realized using the FX2N 422 BD in the FX2N Series Cables to connect such peripheral units should be disconnected while the GOT display is used RS 232C communication 15 m 49 2ft 1st unit 2nd unit 3rd unit 4th unit RS 422 communicat...

Page 50: ...PLC becomes slower as the number of connected GOT units becomes larger When the speed in the case one GOT unit is connected is regarded as 1 Speed in 1st unit x 2 Speed in 2nd unit 1 2 of speed in 1st unit Speed in 2nd unit x 2 Speed in 3rd unit 1 4 of speed in 1st unit Speed in 3rd unit x 2 Speed in 4th unit 1 8 of speed in 1st unit In this case peripheral units used to create sequence programs c...

Page 51: ... 232C communication using the FX2N 232 BD In this case also up to four GOT units can be connected to one PLC 1 to N connection Up to four GOT units can be connected to one PLC 1 to N connection To connect peripheral units used to create sequence programs use programming connec tors in the FX2N main unit System configuration RS 422 communication 30m 98 4ft RS 422 communication 30m 98 4 ft RS 232 co...

Page 52: ...on diagram Communication speed The communication speed with the PLC becomes slower as the number of connected GOT units becomes larger When the speed in the case one GOT unit is connected is regarded as 1 Speed in 1st unit x 2 Speed in 2nd unit 1 2 of speed in 1st unit Speed in 2nd unit x 2 Speed in 3rd unit 1 4 of speed in 1st unit Speed in 3rd unit x 2 Speed in 4th unit 1 8 of speed in 1st unit ...

Page 53: ...t to the CPU If the power cannot be turned on in the GOT units from the one nearest to the CPU set the GOT units in SET UP MODE or the screen creation software so that communication is per formed while the title screen display time is different by 2 to 3 seconds in each GOT unit FX A QnA Title screen display time initial value 4 sec 1st GOT 4 sec 2nd COT 6 sec 3rd COT 8 sec 4th COT 10 sec Setting ...

Page 54: ...n below Applicable PLC units and computer link units A Series AJ71UC24 A1SJ71UC24 R2 R4 PRF A1SJ71C24 R2 R4 PRF A1SCPU24 R2 A2CCPUC24 PRF For the communication setting for the computer link unit refer to the F940GOT Oper ation Manual offered separately System configuration RS232C RS422 RS232C RS422 Programming connector is not used For the connection diagram refer to the next page To computer link...

Page 55: ...e connection cable F2 232CAB is also available D sub male 9 pin Terminal block GOT side Computer link unit side PLC side RDA RDB SDA SDB SG 5 4 3 2 1 9 8 7 6 1 6 2 7 5 D sub 25 pin D sub female 9 pin GOT side Computer link unit side PLC side 5 4 3 2 1 9 8 7 6 13 12 11 10 9 8 7 6 5 4 3 2 1 25 24 23 22 21 20 19 18 17 16 15 14 FG SD RD RS CS DSR SG CD DTR 1 2 3 7 8 6 5 4 1 2 3 4 5 6 7 8 20 ...

Page 56: ... Wiring and General Specifications 2 2 28 For RS 232C communication D sub 9 pin D sub female 9 pin GOT side Computer link unit side PLC side 5 4 3 2 1 9 8 7 6 CS 5 4 3 2 1 9 8 7 6 1 2 3 4 5 6 7 8 CD RD SD DTR SG DSR RS 1 2 3 4 5 6 7 8 ...

Page 57: ...s manufactured by OMRON via a host link unit as shown below Applicable PLC units and host link units SYSMAC C Series A host link unit or a CPU equipped with an interface for host link is required For the setting of the host link unit refer to the F940GOT Operation Manual offered separately System configuration RS232C RS422 RS232C RS422 To host link unit ...

Page 58: ...ommunication Example of connection to C200H LK202 V1 For RS 232C communication Example of connection to C200H LK201 V1 D sub male 9 pin GOT side Host link unit side C200H side 5 4 3 2 1 9 8 7 6 D sub 9 pin 5 4 3 2 1 9 8 7 6 1 6 2 7 5 1 6 5 9 3 RDB RDA SDB SDA SG GOT side Host link unit side C200H side D sub 25 pin 13 12 11 10 9 8 7 6 5 4 3 2 1 25 24 23 22 21 20 19 18 17 16 15 14 D sub female 9 pin...

Page 59: ...eneral Specifications 2 2 31 For RS 232C communication Example of connection to CQM1 in which RS 232C port is built in GOT side COM1 side D sub female 9 pin 5 4 3 2 1 9 8 7 6 D sub 9 pin 5 4 3 2 1 9 8 7 6 1 2 3 7 8 5 FG SD RD RS CS SG 1 2 3 4 5 9 ...

Page 60: ...FLEX PC N Series A link unit general purpose RS 232C RS485 interface module is required to be con nected Or a CPU in which an RS 232C interface is built in is required System configuration Link port connection RS 422 Link port connection RS 232C CPU port connection RS 232C Select the connection type using the operation environment setting described in the next section or the screen creation softwa...

Page 61: ...DC NJ Series NJ RS2 NJ RS4 NS Series NS RS1 CPU in which RS 232C interface is built in NJ CPU B16 Connection diagram Connect the GOT and the link unit PLC as shown below For link port connection RS 422 D sub male 9 pin Terminal block GOT side Link unit side PLC side RDA RDB SDA SDB SG 5 4 3 2 1 9 8 7 6 1 6 2 7 5 ...

Page 62: ...ace D sub 25 pin D sub female 9 pin GOT side Link unit side PLC side 5 4 3 2 1 9 8 7 6 13 12 11 10 9 8 7 6 5 4 3 2 1 25 24 23 22 21 20 19 18 17 16 15 14 1 2 3 7 8 6 5 4 1 2 3 4 5 6 7 20 FG SD RD RS CS DSR SG DTR D sub 15 pin D sub female 9 pin GOT side PLC side 5 4 3 2 1 9 8 7 6 8 7 6 5 4 3 2 1 15 14 13 12 11 10 9 2 3 7 8 5 2 3 4 5 7 RD SD RS CS SG ...

Page 63: ...ata The host unit can read and write the data area using com munication commands The contents of display and control in the GOT are determined by the screen data created using the screen creation software in the personal computer The screen data specifies the layout of objects displayed on the screen and specifies actions to be performed by pressing of touch keys The GOT is equipped with the funct...

Page 64: ...GOT using write commands The transfer des tination is a location specified by the screen data The data change result by manipulation of keys can be transferred from the data area inside the GOT to the host unit if the host unit gives read commands In general purpose communication interrupt codes can be sent as change triggers Screen data Display Input Internal data GOT Host unit micro computer boa...

Page 65: ...ing and General Specifications 2 2 37 Connection diagram Connect the GOT and the host unit as shown below The control lines RTS CTS DTR and DSR are not used D sub male 9 pin GOT side Host side 5 4 3 2 1 9 8 7 6 SD RD FG SG 1 2 3 7 8 6 4 5 ...

Page 66: ...ose Communication GOT main body Select SET UP MODE PLC SYSTEM and GENERAL PURPOSE COMMUNICATION in this order To set the baud rate the data length the stop bit length and the parity Screen creation software Select Others System Settings and DU Serial Printer Set tings GOT main body Select SET UP MODE and SERIAL PORT RS 232C in this order Set each parameter to an either value shown below Baud rate ...

Page 67: ...describes the startup procedure from turning on of the power of the GOT to selec tion of the mode This section describes also the environment setting important to use of the GOT Make sure to read this section carefully F940GOT SWD E LWD E ...

Page 68: ... of the GOT is pressed and held for 1 second or more the SET UP MODE screen is displayed Refer to 3 2 Operation environment setting The OPENING SCREEN screen indicating the model name etc is displayed for the period set in OPENING SCREEN on the SET UP MODE screen On the SET UP MODE screen set the used mode the con nected PLC name etc The operation environment can be set on the OTHER MODE screen Pe...

Page 69: ...orresponding mode is selected This SELECT MODE screen can be called also by press ing a corner of the screen set in MAIN MENU CALL KEY on the SET UP MODE screen The selected mode screen is displayed If the menu call key is not set in MAIN MENU CALL KEY on the SET UP MODE screen the user screen mode is selected The screen mode is selected A user screen is displayed When there is no screen data The ...

Page 70: ...F940GOT SWD E LWD E Startup 3 3 4 USER SCREEN MODE HPP MODE SAMPLING MODE ALARM MODE TEST MODE OTHER MODE SELECT MODE END SELECT MODE screen ...

Page 71: ...y code has been registered using the security function described in the F940GOT Operation Manual offered separately however the operation environment can be set only when an entry code input by the user is equivalent to the registered entry code PLC TYPE SERIAL PORT OPENING SCREEN MAIN MENU CALL KEY CLEAR USER DATA SET UP MODE END SET UP MODE screen LCD CONTRAST LANGUAGE SET CLOCK SET BACKLIGHT BU...

Page 72: ...cted to the GOT or when communication is per formed between the GOT and a micro computer board d OPENING SCREEN Allows to set the duration in which the OPENING SCREEN screen is displayed immedi ately after the power is turned on e MAIN MENU CALL KEY Allows to set the position of the touch key which calls the SELECT MODE screen from the screen mode in which a user screen is displayed f SET CLOCK Al...

Page 73: ...ows to set the buzzer sound issued when a key is pressed i LCD CONTRAST Allows to set the LCD brightness j CLEAR USER DATA Deletes the user screen data k END Exits the SET UP MODE screen l Cursors Change over the menu item on the SET UP MODE screen ...

Page 74: ... screens and the user screens a SYSTEM LANGUAGE Allows to set the language displayed on the system screens and in error messages JAPANESE and ENGLISH are available b CHARACTER SET Allows to set the language displayed on the user screens JAPANESE CHINESE and KOREAN are available Only one language can be selected at a time CHINESE and KOREAN will be available in a few days PLC TYPE END PLC TYPE scre...

Page 75: ...ries are available LINK PORT RS422 The GOT performs communi cation in accordance with the RS 422 via a link unit The A Series the C Series and the N Series are available LINK PORT RS232C The GOT performs commu nication with the DU in accordance with the RS 232C via a link unit The A Series the C Series and the N Series are available PLC TYPE END PLC TYPE screen PLC TYPE CONNECTION STATION FX SERIE...

Page 76: ...F940GOT SWD E LWD E Startup 3 3 10 c STATION Allows to set the station No of the link unit connected to the GOT when LINK PORT is selected in 2 above ...

Page 77: ... is set to USE the two port interface function is not available The areas enclosed with broken lines function as touch keys Every time a touch key is pressed the displayed con tents are changed over When LINK PORT RS232C is selected on the PLC TYPE screen any printer cannot be connected 9600 bps 7 bit 1 bit SERIAL PORT END SERIAL PORT Even XON XOFF NOT USED SPEED DATA BIT STOP BIT PARITY HANDSHAKI...

Page 78: ...d displayed at the bottom of the screen Enter the desired display time using the ten key pad dis played at the bottom of the screen then press the ENT key to register the input time When DISPLAY TIME is set to 0 the OPENING SCREEN screen indicating only the version is dis played for 4 seconds It is recommended to set 1 second or more for the FX Series and 4 seconds or more for the A Series DISPRAY...

Page 79: ...type and 2 x 2 in size One or two corners can be selected among the four corners of the screen When the menu call key is not set only the screen mode is available Any other mode is not available If another touch key is assigned to the corners to which the menu call key has been assigned the menu call function is disabled SELECT CALL KEY LOCATION MENU CALL KEY screen END MENU CALL ...

Page 80: ...ode and the alarm mode When DATE or TIME is selected date or time can be entered using the ten key pad displayed at the bottom of the screen Enter the desired date or time and press the ENT key to register it DATE 1 3 1999 SET CLOCK END SET CLOCK TIME 10 10 10 5 6 7 8 9 CLR 0 1 2 3 4 ENT ...

Page 81: ...en OFF TIME is pressed the OFF time can be set within the range of 0 to 99 minutes using the ten key pad displayed at the bottom of the screen Enter the desired time and press the ENT key to register it The service life is 25 000 hours in the backlight The control device b2 should be set to ON so that the backlight OFF function is enabled Refer to the F940GOT Operation Manual OFF TIME 10 MIN SET B...

Page 82: ...sued when a key is pressed or an error occurs Select BUZZER ON or BUZZER OFF The LCD brightness can be set in 15 steps When the key is pressed the LCD becomes darker When the key is pressed the LCD becomes brighter BUZZER END BUZZER BUZZER OFF BUZZER ON LCD CONTRAST END LCD CONTRAST ...

Page 83: ...ed in the GOT can be cleared When YES is selected the message NOW CLEAR ING USER DATA is displayed and no key is accepted When the message COMPLETED is displayed the data is cleared completely YES OK TO CLEAR USER DATA CLEAR USER DATA END CLEAR USER DATA NO ...

Page 84: ...F940GOT SWD E LWD E Startup 3 3 18 ...

Page 85: ...nsfer adaptor The data transfer adaptor F9GT 40UMB is used to store the user screen data stored in the EPROM for user screen data FX EPROM 4M to the flush memory in the GOT The user screen data can be written to the EPROM using the screen creation software This adaptor is useful when a same screen is transferred to two or more GOT units F940GOT SWD E LWD E ...

Page 86: ...with bare fingers 2 Put upward the user screen system screen selector switch c If this switch is put downward by mistake and data is transferred user screens will not be displayed normally In this case put the selector switch c upward and transfer the data again 3 Attach the F9GT 40UMB to the extension module interface d Make sure that the power of the GOT has been turned off pre liminarily 4 Turn...

Page 87: ...F940GOT SWD E LWD E Extension Module 4 4 3 5 When transfer is finished make sure to turn off the power of the GOT and remove the adaptor b ...

Page 88: ...F940GOT SWD E LWD E Extension Module 4 4 4 ...

Page 89: ...nor short circuit the battery for memory backup If the battery for memory backup is handled in such a way it may be burst or take fire Before replacing the backlight turn off the power and remove the graphic operation ter minal main body from the panel If the backlight is replaced while the graphic operation terminal is attached on the panel it may drop and injure you If the backlight is replaced ...

Page 90: ...E Turn off the power before connecting or disconnecting a connection cable If a connection cable is connected disconnected while the power is supplied failure or malfunction may be caused Cautions on disposal When disposing of the unit handle it as industrial waste Consumable parts which may shorten the service life are not built in the GOT However the service life is 5 years in the battery approx...

Page 91: ...ontrol devices refer to the Operation Manual Example When the FX PCS DU WIN are used When the head No of the control devices is set to M0 M6 Battery voltage drop Becomes ON when the battery voltage drops This control device is used in a sequence program as follows Example When the SW1D5C GOTR PACK are used When the system information of the write device is set D20 D24 b3 Battery voltage drop Becom...

Page 92: ...tery backs up the alarm history the sampling data and the current time Because the screen data is stored in the flush memory it is held even if the battery becomes dis abled a a Battery PM 20BL 1 Turn off the power of the GOT 2 Open the small window provided on the rear panel 3 Remove the current battery from the holder Disconnect the connector 4 Within 30 seconds connect the connector of a new ba...

Page 93: ...or ners and slowly remove the rear panel Note If the rear panel is pulled with an excessive force the cable connecting the rear panel and the front panel may be disconnected or the PCB may be damaged Be careful 2 Disconnect the backlight connector b 3 Remove the backlight F9GT 40LTS c from the back light fixing holder d It is recommended to insert a screwdriver into the holder Then the backlight c...

Page 94: ...F940GOT SWD E LWD E Maintenance 5 5 6 ...

Page 95: ...o key is accepted the power sup ply may be insufficient Especially when the power is supplied from the FX Series PLC the following points are sus pected 1 Much sensor current is used 2 Many extension blocks are used Disconnect all equipment except the GOT from the 24 terminal in the FX Series PLC and check whether the GOT operates normally When the display screen is dark adjust LCD CONTRAST on the...

Page 96: ...program is tried to be written from the personal computer using DATA TRANS FER on the OTHER MODE screen while the PLC is running Or an entry code has been registered Stop the PLC DATA IS NOT FOUND There are no screen data nor data files Create the data using the screen creation software DISPLAY SCREEN IS NOT AVAILABLE The screen No 0 or 1 has not been cre ated There is not a screen the screen No 0...

Page 97: ...s performed The CPUÅEE LED on the PLC started to flash while communication was performed Manipulate the personal computer again Remove the cause of flashing of the LED then manipulate the personal computer again SET NUMBER IS INCORRECT The input value is outside the allowable set range Refer to the manual and input a value within the set range DEVICE ERROR The input device is outside the allowable...

Page 98: ... software 1 When the cause of the communication error is removed the error message automatically disappears and the GOT automatically recovers to the normal status Error message Contents Actions CAN NOT USE THE FUNCTION An entry code has been registered in the PLC Unlock or delete the entry code in ENTRY CODE on the OTHER MODE screen The created screen data is destroyed Clear all data by pressing ...

Page 99: ...displayed can be output to a printer by pressing a touch key or by setting to ON OFF a bit device in the PC 5 Key codes are added for touch keys available to display the alarm history 6 The initial display position of the ten key window available to input numerics and ASCII codes can be specified The additional functions 1 to 4 above are effective from the following software version SW2D5C GOTR PA...

Page 100: ...nection is D sub 25 pin connector Caution When a personal computer is connected using the two port interface function built in the F940GOT during CPU communication only the personal computer software SWoD5C F GPPW is available for communication QnA Q2AS CPU direct connection RS 422 Computer link correction RS 422 RS 232C AJ71QC24 AJ71QC24 R2 AJ71QC24 R4 A1SJ71QC24 A1SJ71QC24 R2 GOT side D sub fema...

Page 101: ...ries The SLC 500 Series PC manufactured by Allen Bradley can be connected using a program ming connector in the PC Applicable PCs SLC 500 Series Connection status SLC5 03 SLC5 04 CPU direct connection RS 232C For the communication setting refer to the F940GOT Operation Manual System configuration ...

Page 102: ...below For the cable length and the detailed specifications of the SLC Series refer to the manual of the SLC Series SLC CPU side D sub male 9 pin connector ƒ ˆ Shell NC CD RD RXD SD TXD DTR SG DSR RTS CTS CD RD RXD SD TXD DTR SG DSR RTS CTS D sub male 9 pin connector GOT side 5 4 3 2 1 9 8 7 6 5 4 3 2 1 9 8 7 6 ƒ ˆ ...

Page 103: ...ode reader whose communication specifica tions and data format are as shown below For the communication setting and sequence programs refer to the F940GOT Operation Manual offered separately Table 7 2 Communication specifications Communication port RS232C Communication baud rate 9600bps Data length 8 bit Stop bit length 1 bit Parity Even Table 7 3 Data format Data 8 bits CR 0DH Data ASCII code Hea...

Page 104: ...ctor is used to connect a bar code reader the printout func tion and the two port interface function are not available while a bar code reader is con nected When the F940GOT is connected to a PC unit via RS 232C any bar code reader cannot be connected 1 None 2 RD RXD 3 SD TXD 4 DTR 5 SG 6 DSR 7 RTS 8 CTS 9 5 4 3 2 1 9 8 7 6 ...

Page 105: ...m screens cannot be printed out Communication parameter setting Communication baud rate Data length 8 bits Stop bit length 1 or 2 bits Parity Even odd or none Flow control Printer Connected or not connected Cautions on connection 1 When the F940GOT is connected to a PC via RS 232C or to a bar code reader the screen hard copy function is not available 2 System screens cannot be printed out 3 Becaus...

Page 106: ...cation of Ten Key Window Initial Display Position The initial display position of the ten key window available to input numerics and ASCII codes was fixed at the lower right corner conventionally Now the initial display position can be specified for each screen using the screen creation software Table 7 4 Key code Description of function FFB6 H Deletes displayed alarms selected on the screen While...

Page 107: ...D E Whose manufacturer s SERIAL No 9X or later Software SW3D5C GOTRE PACK Version A December 1999 or later Additional Functions 1 Additional status monitoring function Bit devices in the PLC can be set to ON OFF specified bit devices can be set to ON OFF at a constant cycle and constants can be written 2 Additional touch key and indicator figures 3 Additional shading patterns F940GOT SWD E LWD E ...

Page 108: ...F940GOT SWD E LWD E Additional Functions in V3 10 or later 8 8 2 ...

Page 109: ...ured in January 2000 or later F940GOT LWD E Whose manufacturer s SERIAL No 01 or later Software SW4D5C GOTRE PACK Version A January 2000 or later Additional Functions Correspondence of character font SET UP MODE LANGUAGE CHARACTER SET WEST EUROPE Italian English Dutch language Swedish Spanish Danish language German Portuguese and French F940GOT SWD E LWD E ...

Page 110: ...F940GOT SWD E LWD E Additional Functions in V4 00 or later 9 9 2 ...

Page 111: ... and diagrams shown in this manual are intended only as an aid to understanding the text not to guar antee operation MITSUBISHI ELECTRIC will accept no responsibility for actual use of the product based on these illustrative examples Owing to the very great variety in possible application of this equipment you must satisfy yourself as to its suitability for your specific application ...

Page 112: ...BLDG MARUNOUCHI TOKYO 100 8310 TELEX J24532 CABLE MELCO TOKYO HIMEJI WORKS 840 CHIYODA CHO HIMEJI JAPAN JY992D77901D MEE0002 Effective FEB 2000 Specification are subject to change without notice HARDWARE MANUAL F940GOT SWD E LWD E ...

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