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Pro-Control Editor Ver 3.0 User Manual - Pro
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1. 1 4 Pro Control Ver 3 0 User Manual Chapter 7 I O Drivers er Toubleshooting This area explains how to solve possible DIO unit problems B DIO Unit Input Errors Error Type PossibleCause Solution Input monitor lamp is DIO Unit is defective Replace DIO Unit ON but no input can eperemes Pegamsivared poreciongram Input monitor lamp is DIO Unit is defective Replace DIO Unit OFF and no input can NM Common line wiring check Input common line is incorrectly be performed Per Common line breakage check Common terminal looseness check External imput power is Provide the correct voltage Incorrect DIO unit is not correct Attach the DIO unit securely attached Connector is not securel y Attach the connector securely attached All input lines do not P DIO Unit is defective Replace DIO Unit turn OFF Designated Input lines ES Unit is ore ReplaceDIOUnit DIO Unit do notturn ON Correct BED program Check common line wiring Check common line breakage Check common terminal for looseness Designated pues Input area randomly External Input voltage is Provide the correct voltage turns ON or OFF incorrect Input terminal screws are loose Tighten the terminal screws Corectthe program Connector is not securely Attach the connector securely attached Reduce the noise level Attach a surge killer Use a shielded cable Input wiring is incorrect Noise is causing
2. e The underscore cannot be used 2 or more in series like this _ 66 99 Only the underscore special character can be used e Since it is a reserved character the sign cannot be used e Since the names LS and LSS are reserved for use by the GLC s system in the System Data Area the Read Area and for Special Relays they cannot be used for variable names Refer to Chapter 6 LS Area Refresh For information about Variable Settings refer to Pro Control Editor s Operation Manual 3 4 Pro Control Ver 3 0 User Manual System Variables The following table provides a list of the Controller s predefined System Variables 4 1 System Variable List System Variables are used to display the Controller s current condition and effect its operation System variables perform like normal variables however since they are reserved they cannot be automatically created and deleted Initial System Variable Explanation Variable Name Grou Ssmi Entaaton yuo Peame AvgLogT ime io i Integer every 64 scans Unit ms Displays the latest Logic Time Read AvgScantime Perform Write GP processing Integer Unit ms WEdiCount Currentlynotused byGLC not used by GLC Integer HFault Ra to stop the nr ofan Discrete Error Handler sub routine Counts the no of times a variable is ForceCount Integer forcefully changed lOStatus Shows the I O Driver s condition Integer 10 Displays the l
3. q If the logic execution time exceeds 50 of the setting time example 100 ms the system adjusts automatically so that the important logic time becomes 50 of the scan time Pro Control Ver 3 0 User Manual 2 5 Chapter 2 GLC Overview MPercent Scan Time Mode This mode varies the scan time according to the percentage set by the logic time lt Priority is set for screen display gt Set the priority to the operation speed and switching speed of the display and varies the scan time according to the control time logic program Logic time Processing time for logic program Set by percent age variable Scan time Logic set time screen pro cessing time 100 vari able Graphic process ing time Total scan time Logic time set by Reading I O input information 1 Stop Operating logic program 3 aiii C jai i Fel al rt eal E va Qo Se re 5 n o b L Scan time Logic time Percent scan set time e g If percent scan time is set to 10 and logic executing time is 20 ms Scan time 20 10 x 100 200 ms Graphic processing time 200 ms 20 ms When logic time increases display processing time increases resulting in increased scan time Note The longer the logic time the longer the time allocated to display processing therefore the display is updated more quickly on the GLC but the logic pro 180 ms gram processing cycle slows i
4. 66538 OUTPUT 0 5 ol 055535 our iz 4 ee s s gt s I gt o I r u BS LIDIA Ie I Pro Control Ver 3 0 User Manual 7 13 Chapter 7 I O Drivers F Enter data within the output range according to the number of the I O points in each I O unit I O Points I O Range 0 to 255 m Important EE a 0 to 65535 Data will be output to the I O unit for the number of I O points according to the MODEL selected on the I O MONITOR SETUP window lt Output Example gt If data that cannot be expressed in the 8 bit system is entered in an 8 point output I O unit excess data will be ignored 15 0 I O Monitor 0 of of of of of 4 1 ol of of ol of 1 o Entering 386 8 Point TE 1 of 0j oj 0 0j 1 o Outputs 130 Output Unit lt For FN AD04AH FN DA04AH gt I O Monitor Channel setting The system switches successively throughsuccessivelythrough the selectable settings when the channel area s pressed GLC 100 Series GLC300 GLC2400 Series 0 MONITOR SETUP nex 0 MONITOR SETUP cancer When the NEXT button is pressed the system switches to the next I O MONITOR screen The screen 1s different for FN ADO4AH and FN DAO4AH 7 14 Pro Control Ver 3 0 User Manual Chapter 7 I O Drivers For FN AD04AH gt I O Monitor This displays input data GLC 100 Series GLC 300 GLC 2400 Series 170 MONITOR S No 1 C
5. ll Running This is the Logic Program performance engine s continuous performance condition Executes the I O Read performs the Logic Program executes the I O write and updates the System Variables ZAvglogicTime AvgscanTime etc The RESET instruction will change the program to the Loading condition The STOP instruction will change the program to the STOP condition The PAUSE instruction will change the program to the Temporary Stop condition E Temporary Stop The logic program execution engine is temporarily stopped in this state To avoid an I O watchdog timeout the system executes an I O read and I O write However the logic program is not executed so the output state does not change When a command is received the system switches to the appropriate state The RESET instruction will change the program to the Loading condition The Perform 1 Scan instruction will perform the program once The STOP instruction will change the program to the STOP condition The Continue instruction will change the program to the Running condition Pro Control Ver 3 0 User Manual 2 3 Chapter 2 GLC Overview 2 1 3 RUN Mode RUN Mode uses the following steps Constant Scan Percent Scan No Perform Logic Program END Processing Renew System Variables etc gt Scan Time Adjustment Scan Completed B Standard Scan Mode B Pause Mode M Scan Time Adjustment This adjustment is perform
6. PLC Interfaces 4 Tool Connector 9 RS 232C Port 5 Expansion Serial Interface 10 RS 422 Port 6 CF Card Interface 11 Programming Console Port This system can be used with NEC PC PR201 PL command compatible machines EPSON ESC P24 J84 C command compatible machines and HP Laser Jet PCL 4 command compatible ma chines It cannot be used with special purpose printers for Windows Printers with the above com mands or the equivalent can be used In some cases it is possible to use a printer which has drivers for both Windows and DOS For details please inquire with the printer manufacturer or your sales representative 2 For compatible PLC and compatible software MEZARA GR PRO PB III for Windows PLC Connection Manual Included in GP screen creation software 3 Recommended bar code reader BR 331 PC2 OPT 1105 RSK 98 set 4 Certain PLCs can not be connected using this cable MEZAN GR PRO PB III for Windows PLC Connection Manual Included in GP screen editor software 5 PC operating with Windows 95 98 NT 4 0 2000 6 Equipment Connectors Model Mewse I F Connector MCV1 5 6 GF 3 81 Phoenix Contact DataT ransfer Cable Connector MC1 5 6 ST F 3 81 Phoenix Contact Cables cent FN CABLE2050 31 MS Digital Electronics Corporation FN CABLE2200 31 MS Digital Electronics Corporation Pro Control Ver 3 0 User Manual 1 5 Pro Control Ver 3 0 User Manual GLC Overview 2 1 Operating
7. S No overlap Terminal numbers are duplicated S No range overlap atthe analog unit Pro Control Ver 3 0 User Manual T 17 Chapter 7 I O Drivers 7 18 Initialization Errors EmwCode Comes Soon The ID number read from the Flex There is no Flex Network unit attached Network unit is not correct Occurs when the unit is not attached Intial Error Ahardware error may have occurred Initialization failed to synchronize the Flex For details refer to the Flex Network Network I F unit and the unit s driver unit s Users Manual Check to see if communication line is disconnected power is not supplied to the I O unit or the I O unitis malfunctioning Analog unit setting error Run Time Errors ICE Wn mm Diconnected output signal is ofsensor Thisis likely due to disconnection in the for input to the analog unit ND conversion output signal line Check the output signal line of the sensor Internal Errors Emwtode Commis Bolten Reset the GLC If an error code still appears try to identify if the error is due to the GLC itself or to a related connected device Write down the error code and refer to your GLC Users Manual Driver Error Amajor system error has occurred Pro Control Ver 3 0 User Manual Error Messages 8 1 Error Message List This chapter explains the error messages that can appear on the GLC unit The error messages explained
8. Stores 00 to 31 Day as 2 BCD digits Day fr 50007 LSU ClockData zdigits Stores 00 to 23 Hour as 2 BCD digits un Eo LS0008 LS 8 Clock Data 198 02 01 17 15 e to 59 Minute as 2 BCD digits Minute EICHE LS 10 yo Touch OFF code after Touch OFF However FFh will not be output na Sm Conto 0 Backight 4 Buzzer O enabled 1 disabled 5 AUXOutput O enabled 1 disabled 6 interrupt Outputwhen touching panel to tum 8 VGAdisplay 0 Disabled 1 Enabled Hard copy output 0 Enabled 1 For more information see PLC Connection Manual Refer to the PLC Connection Manual 3 1 2 Contents and Range of System Data Area Pro Control Ver 3 0 User Manual 6 5 Chapter 6 L S Area Refresh LS Var me name 2I ran on orem LS0012 LS 12 Screen Display FFFFh Screen clears almost immediately pe mn o O LS0013 LS 13 Interrupt Output Using a Touch Tag or other method to write absolute value data from GP causes an output of the interrupt code using the contents of the bottom 8 bits Will not out put FFh LS0015 LS 15 Screen Display No Write the Screen No in 0 to 14 Screen change number 1 binary to change the to 8999 screen display Forced Screen Change LS0016 LS 16 Window Control 0 Display 0 OFF 1 ON 1 Changing ghe order of window overlapping 0 Possible 1 Not 2015 LS0017 LS 17 Window Registration No Global Window registration number
9. To lt Not Equal When Anot B Continuity la Timer and Counter Instructions instruction Type Symbol Funcion Refer to Pro Control Help Refer to Pro Control Help Count UP Refer to Pro Control Help Count DOWN Refer to Pro Control Help CTUD Count UPIDOWN Refer to Pro Control Help The GLC s ScanTime includes the following error Important GLC 100 approx 0 2 GLC 300 0 2 Pro Control Ver3 0 User Manual 5 3 Chapter 5 Instructions BI Convert Instructions ie Symbol Function A gt BCD conversion gt B BCD Conversion XGA a EN e Normal Continuity A gt Binary conversion B Normal Binary Conversion mE Continuity memi Type Symbol Fui MP pump enam umsiosias ps Jump to Subroutine lt RETURN gt Jumps to subroutine gt gt Subroutine Returns to called JSR Return from Subroutine command 5 4 Pro Control Ver 3 0 User Manual L S Area Refresh X B L S Area Refresh Feature The GLC unit like the GP uses the LS Area s System Data Area to control the changing of screens the sounding of buzzers etc These are processed as GP Display features Thus when you wish to use the above screen change and buzzer functions with the GP s Control functions 1 e the LS Area s mapped functions the LS Area must be registered as a variable with the Control and Display features operating via the sharing of LS area data This 1s defined as the LS Area
10. Ver 3 0 User Manual Chapter 7 I O Drivers fame Troubleshooting The following explanation explains possible problems that may occur when using the Flex Network I F unit and their solutions B Flex Network I F unit I O Errors For a detailed explanation of Uniwire unit I O errors please refer to the Flex Net work unit s Users Manual B Error Codes I O errors include those occurring during writing and reading When one of these errors occurs the controller writes an error code to IOStatus Setting Errors LEmwCode Comens Somon Internal variable error mapped to I O l 501 Reset the variable used terminal External variable error mapped to I O terminal 503 Output variable error mapped to I O terminal 504 Discrete variable error mapped to analog terminal Integer variable error mapped to 505 l discrete terminal 2 or more terminals are using the same terminal number possible causing transfer failure Download the WLL file again 2 or more areas are using the same Multiple S No exist area number possibly causing transfer failure Download the WLL file again When the number of transfer points is 128 use 0 to 7F for the Input Area S No is outside of accepted range When 256 points are used use 0 to FF for this area Check that all settings are within their respective ranges Two or more I O units are using the same S No The analog unit has S Nos for 4 stations Reset so there is no
11. files cannot be data from the screen creation software downloaded from Pro to the GLC unit may be loose or Control Editor disconnected The project prw file Also the PC or GLC s power may have cannot be downloaded from dropped causing excessive noise and the screen creation possibly destroying the content software Please contact your local GLC distributor for assistance 8 4 Pro Control Ver 3 0 User Manual Index A Accessing a Discrete Array 3 3 Accessing a Real Array 3 3 Accessing an Integer Integer Array 3 3 APPLICABLE PRODUCTS 2 Applicable Software 3 Applicable Units 3 Arithmetic Operation Commands 5 3 B Bit Operation Commands 5 1 Bus Conversion Unit 1 5 C Constant Scan Time Mode 2 4 Controller s current condition 4 1 Convert Commands 5 4 copyrights 1 D DIO Unit 7 2 DIO Unit Input Errors 7 5 DIO Unit Output Errors 7 5 Direct Access Method 6 3 6 5 Direct PLC Connection 1 3 Discrete 3 1 Discrete Variables 3 1 Disk Media Usage Precautions 7 E Error Codes 7 7 7 9 8 3 Error Message List 8 1 F First Scan 2 3 foreign regulations 1 G General Information Symbols and Terms 7 GLC and PLC Data Sharing 6 5 GLC Series Expansion Units 1 5 GLC Users Manual 1 1 GP Screen Data Transfer Cable 1 5 GP PRO PBIII for Windows Operation Manual 1 1 O Drivers 7 1 O error 7 1 ID Terminal numbers data 7 9 Initial Processing 2 3 Initial Settings 1 3 Initialization Errors 7 7 7 1
12. lamp is lit S z uy er Do not touch the disk media s CD ROM or floppy disk recording surface Do not place the disk s where they may be exposed to extremely high or low temperatures high humidity or dust Do not place a floppy disk near stereo speakers TVs or any device producing a magnetic field Pro Control Ver 3 0 User Manual T Pro Control Ver 3 0 User Manual Overview 1 1 Prior to Operating the GLC The following steps are required prior to using the GLC 1 Preparation Design Screen Editor Software Installation Logic Program Development Software Installation Logic Program Creation Symbol Import Screen Creation Active Image Setup Screen Data Transfer Logic Program Transfer Monitor Initial Settings Operation Pro Control Ver 3 0 User Manual Before using the GLC check that all required hard ware is present and read all specification wiring and installation information GLC Users Manual sold separately Design the GLC screen images tag layout and logic program Install the screen editor software in your personal computer GP PRO PBIII for Windows Opera tion Manual included in screen editor package Install the logic program development soft ware in the personal computer where the screen editor software has already been installed Pro Control Editor Operation Manual included in the Pro Control Editor package Use the logic
13. not securel Attach the connector securely attached Reduce the noise level Attach a surge killer Use a shielded cable Change design of external device l e Attach dummy resistor etc Noise is causing unit mis operation Pro Control Ver 3 0 User Manual Chapter 7 I O Drivers B Error Codes I O errors are Read Write errors When I O errors occur the Controller writes an error code to the ZIOStatus variable The Logic program continues to operate The following explanation of possible error causes and solutions for when the DIO unit is attached to the GLC Setting Errors Emwtode Contes Selon Internal variable error allocated to I O 501 Reset the variable used hen terminal terminal terminal terminal Variable type not supported by driver Correct the variable type 2 or more terminals are using the same terminal number possibly Causing transfer failure Download the WLL file again 2 DIO units are using the same Multiple modules are used module number Reset these numbers so they do not overlap Module number has exceeded 1 Set a module number from 0 to 1 Set the DIO unit nearest the GLC 804 Unit number starts from 1 rear face to 0 Terminal numbers are duplicated Pro Control Ver 3 0 User Manual 1 1 Chapter 7 I O Drivers Initialization Errors EmwCode Contes Seuion The number of DIO units registered in the WLL f
14. the GLC The GLC contains both screen display and I O control features These features and 2 their respective modes are described below GLC Features Operation Controller RUN Mode Constant Scan Mode Mode Features Logic Program Runs the Logic Program Screen Display O Control RUN Mode at the designated time Data Transfer with PLC Percent Scan Mode temperature controller Designates the percent of inverter etc a single scan used by the controller s program OFFLINE Mode Initial Settings STOP Mode Screen Data Transfer Halt Logic Program Self Diagnosis Mode Allows the editing writing etc of the Logic Program When OFFLINE mode is entered the Controller will stop Re entering RUN mode will reset the Controller feature Pro Control Ver 3 0 User Manual 21 Chapter 2 GLC Overview 2 1 1 GLC Scan Overview GLC Scan time includes ladder circuit execution time screen processing time SIO communication time and touch panel processing time as follows GLC ladder circuit execution controller Logic time Scan executes whole process from read ladder circuit execution to output Scan time Executes during the time of scan set time minus logic time contact scan Graphic processing time Including SIO communication and touch panel processing 2 1 3 RUM Mode 2 1 2 Controller Feature Overview The Controller feature functions as follows The facing page provide
15. 0 Pro Control Ver 3 0 User Manual installation information 1 1 Integer 3 1 Integer Variables 3 1 intellectual properties 1 Internal Errors 7 7 7 10 L L S Area Refresh Feature 6 1 limitations 3 3 Loading 2 3 local distributor 7 Logic Program 1 1 logic program development 1 1 Loopback Cable Creation 7 3 LS Area 1 7 LS Area Refresh Cautions 6 6 Mathematical Commands 5 3 Memory Link Method 6 3 6 4 Memory Link method 1 5 Mitsubishi Electric 1 1 1 3 1 5 2 4 Movement Commands 5 3 O OFFLINE menu 7 9 p peripheral device 1 3 PLC specifications 1 7 PLC GP Connection 1 1 4 2 PLC s Data Read Area 1 7 PREFACE 1 7 Preparation 1 1 Pro Control Editor Operation Manual 1 1 Pro Control Editor Ver 1 5 3 Program Errors 8 4 R Readme txt 1 Real 3 1 Real Variables 3 1 registered trademarks 2 RS 422 ConnectorTerminal Block 1 5 Run Time Errors 7 7 7 10 Running 2 3 S Safety Symbols and Terms 7 Scan Time Adjustment 2 4 Setting Errors 7 7 7 9 Index SIZING button 7 9 Stand Alone System 1 3 STOP 2 3 System Variable List 4 1 T Temporary Stop 2 3 Timer and Counter Commands 5 3 Tool connector 1 5 TRADEMARK RIGHTS 3 U Uniwire I F unit I O Errors 7 9 V Variable Names 3 3 variable storage area 3 1 Pro Control Ver 3 0 User Manual
16. As shown here when an OUT instruction s variable is designated as retained the screen icon changes to M Variable Type Light cm Light m gt a gt Hot Assigned 52 Dutput gt ange E _ I Retentive Pro Control Ver 3 0 User Manual 5 1 Chapter 5 Instructions B Arithmetic Operation Instructions instruction Type Symbol Funcion Logical Multiply mort ios EN pw Normal Continuity A CG JAorB gt C Logical Add Normal Continuity XOR Exclusive Logical Axor B gt C Add Normal Continuity NOT EN DNH A gt C NOT Bit Negation C Normal Continuity B Movement Instructions instruction Type Symbol m Bt MOV Move IN gt OUT Normal Continuity BMOV Block Move Norm al Continuity Frac EN OW A D B gt FMOV File Move 5 A C C Normal Continuity Om Rotate Left gt C Normal Continuity XXX A Rotate Right EN DN a gt C Normal Continuity ae ONT LORS RR ROL A 5 2 Pro Control Ver 3 0 User Manual Chapter 5 Instructions B Mathematical Instructions instruction Type Symb Funcion db JA 8 CNomi Contnuiy Residual Processing A B gt C Normal Continuity EM DM A Equal To When A B Continuity Greater Than gt When A lt B Continuity Less Than lt E When A B Continuity Greater T han or Equal GE i a When A gt or B Continuity To gt Less han or Equal D LE When A lt or B Continuity
17. Even though the information contained n and displayed by this product may be related to intangible or intellectual properties of Digital Electron ics Corporation or third parties Digital Electronics Corporation shall not warrant or grant the use of said properties to any users or other third par ties i nn a A immun ae mm imeem i Copyright 2000 Digital Electronics Corporation All rights reserved Digital Electronics Corporation November 2000 For the rights to trademarks and trade names see TRADEMARK RIGHTS Pro Control Ver 3 0 User Manual 1 TRADEMARK RIGHTS The company names and product names used in this manual are the trade names trademarks including registered trademarks and service marks of their respective companies This product omits individual descriptions of each of these rights Trademark Tradename Right Holder Microsoft MS MS DOS Windows Windows 95 l Microsoft U S Windows 98 Windows NT Windows Explorer ntel Pentium Intel U S Flex Network Digital Electronics Corporation ro face in Japan and other countries BM compatible IBM U S Adobe Acrobat Adobe Systems Corporation The following terms used in this manual differ from the above mentioned formal trade names and trademarks APPLICABLE PRODUCTS The products used with the Pro Control Editor Ver 3 0 software are as follows Bl Applicable Units GLC100 Series GLC300 Series GLC2400 Series units
18. H INPUT RANGE 0 44 afc 0 4095 rk ok kf Pressing the RET URN button returns control to the I O MONITOR screen A D Conversion Table mi Settings other than maximum minimum A D conversion sample count and the file type operate with the set content stored on the I O unit side To change the set content saved on the I O unit side change the set content from the Pro Control Editor and download the logic program to the GLC After that run the logic program and the settings will become effective q Pro Control Ver 3 0 User Manual 7 15 Chapter 7 I O Drivers lt For FN DA04AH gt I O Monitor Enter data with the keypad With the GLC100 unit touching the screen s data display will call up the keypad After entering all data push the OUT button to output the data All data is displayed in decimal GLC 100 Series GLC 300 GLC 2400 Series 170 MONT TOR CH OUTPUT RANGE 1 0 MONITOR CH OUTPUT e Touch the up and down arrow to increase decrease the range value Important Each time the value is changed the new value is output to the I O unit Pressing the RET URN button will clear the current data even if the output hold setting in the I O unit is ON D A Conversion Table Input range setting 1 5 1 45V 0 4095 0 10V 0 4095 5 5V 2048 2047 10 10V 2048 2047 0 20mA 0 4095 4 20mA 0 4095 7 16 Pro Control
19. K Connected S Mo s are reverse color Total connected 1 0 units ee dS Ae rS E Connected S No s are reverse color 9 10 11 112 13 14 15 16 START RETURN 57 58 59 60 6T 62 63 Press the START button to begin the communication check The currently connected I O unit s S No will be displayed in reverse color To return to the FLEX NETWORK MENU window press the RET button 7 10 Pro Control Ver 3 0 User Manual Chapter 7 I O Drivers lt To select Error S No Display gt When a code No 841 error occurs while the logic program is being executed the S Nos of the I O units that have been excluded from the communication circuit and malfunctioning I O units will be checked 7 4 Flex Network I F Unit Troubleshooting Touch the CONTROLLER MENU window s FLEX NETWORK DRIVER se lection and the FLEX NETWORK DRIVER MENU will appear Press the FLEX NETWORK DRIVER MENU s ERROR S NO DISPLAY the ERROR S NO DISPLAY window will appear and the error check will begin The currently connected I O unit s S No s will appear and the I O unit S No with the error will be shown in reverse color GLC 100 Series GLC 300 Series GLC 2400 ERR S No DISPLAY ERR 5 No DISPLAY Error S No s are reverse color Error S No s are reverse color Pro Control Ver 3 0 User Manual 7 11 Chapter 7 I O Drivers ewe 1 O Moni
20. NUMBER No 0 1 0 1 cee ce WEFEEEFFEE INPUT TERMINALS DISCRETE WORD OUTPUT TERMINALS DISCRETE WORD QUTPUT eee four Select the Module No either 0 or 1 The 0 unit is the unit attached directly to the GLC and the 1 unit is attached to the back of the 0 unit Select the Input Variable Type either Discrete or Word Select the Output Variable Type either Discrete or Word For example if you entered a Module No of 0 an Input Variable Type of Discrete and an Output Variable Type of Word and touched the screen s upper right corner RUN button the I O Monitor screen would appear GLC 100 Series GLC 300 Series 1 0 MONITOR MODULE No em INPUT un MODULE No EWN INPUT E Pall al Jl dl J s spo u ef ou rd al Gal Cd Gal Gl 0 65535 our u p I p p 05589 QUT ECE EEE CoE JE ise When the Input Variable Type is Discrete the input terminal S No will appear in reverse color When the Output Variable Type is WORD use the ten key input pad to enter your data When using a GLC100 series unit simply touch the data entry field and the ten key input pad will appear After finishing your data entry touch the OUT square to output your data All data entry 1s 1n decimal values The I O Monitor feature cannot be used with the CGP070 D112 unit
21. PREFACE Thank you for purchasing Pro face ladder logic programing software Pro Control Editor Ver 3 0 for use with Pro face GLC series of graphical logic controllers To ensure the safe and correct use of this product be sure to read all related materials carefully and keep them nearby so that you can refer to them whenever required NOTE 1 The copyrights to all programs and manuals included n the Pro Control Editor Ver 3 0 hereinafter referred to as this product are reserved by Digital Electronics Corporation Digital grants the use of this product to its users as described in the Software Operating Conditions section Any actions violating the abovementioned conditions are prohibited by both Japanese and foreign regulations 2 The contents of this manual have been thoroughly inspected However if you should find any errors or omissions in this manual please contact your local sales representative 3 Regardless of the above clause Digital Electronics Corporation shall not be held responsible for any damages or third party claims resulting from the use of this product 4 Differences may exist between the descriptions found in this manual and the actual functioning of this software Therefore the latest information on this software is provided in the form of data files 1 e Readme txt files etc and or separate documents Please refer to these sources as well as this manual prior to use 5
22. RL FN Y16SK FN Y 16SC gt I O Monitor when VARIABLE TYPE is set to DISCRETE The INPUT area terminal numbers where data has been entered will appear in reverse color Touching an Output area terminal number will output the data and reverse that number s color GLC 100 Series GLC 300 GLC 2400 Series LAO MONITOR 1 0 MONITOR INPUT 0 dls OUTPUT IE LL Lo EREEREER The windows shown above display the maximum input output points of an I O unit in the Flex Network system The number of input output points will vary depending on each I O unit model Use each unit within the range of its I O points beginning from 0 When using an input only I O unit use only input area of the window and when using an output only I O unit use only the output area When using a unit with inputs and outputs use both the input and output area I O Monitor when the VARIABLE TYPE is set to WORD The input data will be displayed in the input section if any Enter the necessary data in the output section via the ten key pad When using the GLC100 Series touch the data display position and a ten keypad will appear After entering data press the OUT button to output the data Data will be displayed in the decimal system GLC 100 Series GLC 300 GLC 2400 Series 1 0 MONITOR INPUT o No 1 1 0 MONITOR ra RETURN INPUT oj 0 68838 0
23. Refresh It is also possible to use an area outside of the System Data Area if the GLC Controller features or Display features need to share data Display Features Controller Features LS Area Variable Area LS Area Refresh oystem Data Area Other Shared Area User Area Special Relays CONTROLLER MEMORY For User defined variables etc System Data Area Other Shared Area TOcOHd ruo u Special Relays Pro Control Ver 3 0 User Manual 6 1 Chapter 6 L S Area Refresh wae LS Area Refresh Settings In order to use the logic program to designate the LS Area the desired var able must first be registered in the Pro Control Editor The following text will explain this procedure B Variable Registration Click on the Pro Control Editor Data menu s Variable Type selection and the following dialog box will appear The variables handled in the LS Area are registered as an internal integer and array In this example the size of a System Area array 1s 20 words and any additional data that will be shared 1s added to that amount Ex If the user wishes to have 16 words of data shared outside of the System Data Area the calculation would be 16 words of data plus the System Data Area s 20 words for a total of 36 words S variable Type 23 Input amp pplin Output i Mat Assigned iA e Ernffigape WA Help jv Retentive W Global Q te The Special Re
24. and the Controller stops please create the following Logic B Program There is however a lag of approximately one scan from when the error is detected until the Logic Program stops In the following example an I O error is detected with IOFault and logic execution is stopped by assigning 1 to ZCommand OFault TWN OUT Command When an I O error occurs IOFault will turn ON For detailed error information refer to the ZIOStatus data Pro Control Ver 3 0 User Manual 1 1 Chapter 7 I O Drivers 7 2 DIO Driver This section explains the GLC OFFLINE screen s DIO menu Be sure the DIO unit is securely attached prior to using any of the DIO unit s features For instructions on how to move to the OFFLINE menu screen GLC Series Users Manual Sold separately 7 2 1 DIO Unit Self Diagnosis This area explains how to use the DIO unit s Self diagnosis feature for detailed information refer to the GLC Series Users Manual Sold separately Touch the OFFLINE screen s Controller Menu to call up the DIO Menu area GLC 100 Series GLC 300 Series MAIN CTRL MENU DIO MENU MAIN MENU DI N DOUT CONTROLLER MENU DIO DRIVER MENU 3 DIN DOUT Next touch the DIN DOUT key to call up the following screen GLC 100 Series GLC 300 Series T DIN DOTT CHECE DIN DOUT CHECK Warning WARNING For testing purposes external output is produced For testing purposes external output is produce
25. atest Logic Scan Time LogicTime c j Integer Read Perform Write Unit ms PlatForm Indicates the Indicates the Controller s Platform Platform integer cH em number of scans Mn Displays the latest Logic Scan Time ScanTime Read Perform Write GP processing Integer Unitms Indicates the Controller s current Status omes status Risser Dil rn a NCLScan _ Cumentynatuseabyale Weger PnoISes Cumentynatuseabyale gt Weger This system variable is not supported by the GLC100 Series units Pro Control Ver 3 0 User Manual A 1 Chapter 4 System Variables Initial Variable System Variable Explanation Value Name FaultCode Displays the latest Error code c Integer Displays the rung where the error lOFault Turns ON when an Error occurs Discrete Turns ON when an overflow occurs due to arithmetic commands or to Overflow Discrete conversion of a variable from Real to Integer Command Changes the Controller s mode Defines the mode entered when the DisableAutoStart GLC starts up setting to control the completion of F aultOnMinor the logic performed when a minor Discrete error occurs Defines the Percent Scan s PercentAlloc l Integer percentage Unit PercentMemCheck Currently not used bythe GLC StopScans Currently not used by the GLC sets the Constant Scan Time Unit T argetScan Integer ms sets the Watchdog T imer s value Wa
26. csccscsceccsceecascscescaccscescecceces 3 Table of Contents ccccccccecceccccecceccececccceccececssceececceceecesceceecscecescescessecuscesescueceseeces 4 Manual Symbols and Terminology ccccccccccccccccceceeeeeeeaaeesseesssssessseeeeeeceeeeeeeeeeees 6 Product Usage Pre a IUN IIpM 7 CHAPTER 1 Overview 1 1 PuorioOpera mns the GLC nihii etiee indui dide iier de iuri Endo eC IEEE du chetenenn 1 1 LM cM Pru T X 1 3 121 ISAC PACTS MR E 1 3 22 VII TIO US NR EET TET m 1 4 CHAPTER 2 GLC Overview 21 OCT ATA TING Ca nennen mn 2 1 2 1 1 GLC Scan Overview c ccc ccccccccecceccececceccecceceecccecescescecescseecescaceesecs 2 1 2 1 2 Controller Feature Overview eese enne nns 2 2 2 1 3 RUN Mode RR m 2 4 CHAPTER 3 Variables SEND CIO DDOS erea E E E 3 1 3 2 ACCESSIDO VariaDleS seiccces see cceseassoncesseeecsaeusnessiaseeeccsousnssuicassnecscvesnssetasenecseseuaeseess 3 2 3 3 Variable Names ssscesesesesesosocoesesesosocoeoesesosocoeoesesosocosocoesesesosocoesesesesosoesesesesoe 3 4 CHAPTER 4 System Variables Al System Yar able List uses nennen 4 1 CHAPTER 5 Instructions 5 1 J str clon Last dees dcccccsccctcdececensccsaccsedesdecsdecssackedscusensecascoucdensccsdessssesedcsusenceess 5 1 4 Pro Control Ver 3 0 User Manual CHAPTER 6 LS Area Refresh GI VETNI W rearen Sa Ped NEEDED MM III 6 1 02 LES Area Reircsh SOLIDES une an einen 6 2 0621 System D3ta Ar e
27. d Confirm that no external devices LUE Bee Confirm that no external devices are connected to the GLC Insert the DIN DOUT loopback cable Connect the DIN DOUT loopback cable Touching either the Set or Start keys will start the self diagnosis This check sends an output signal from the output unit to the input unit Therefore prior to performing this check be sure to attach the DIN DOUT loopback cable When switching to the offline mode or resetting from the logic l program RUN state the I O signal may turn to OFF Please be aware Important of the possibility of the I O signal turning to OFF 1 2 Pro Control Ver 3 0 User Manual Chapter 7 I O Drivers Loopback Cable Creation Use the following diagram when creating your DIN DOUT loopback cable Recommended Products Connection Type Maker Model Number E FCN 361J040 AU Connector PAARS FCN 360C040 B Cover FCN 363J040 Crimped Type Fujitsu FCN 363J AU S FCN 360C0404 B Terminal Block Unit Mitsubishi A6TBX36 Terminal Block Unit Type AC TB Cable cable length Yokogawa _ TA40 ON Pro Control Ver 3 0 User Manual 1 3 Chapter 7 I O Drivers IA I O Monitor I O Connection Check On the DIO driver menu touch I O Monitor to call up the following screens lt When I O Monitor has been selected gt GLC 100 Series GLC 300 Series 1 0 MONITOR INPUT MODULE No 170 MONITOR SETTINGS RUN CANCEL MODULE
28. e WLL file has not been Download the WLL file again Bad Var Xxx downloaded or the screen creation Download the original screen software is using a variable thatdoes creation software s project file again not exist in the WLL file The number of elements used in the After re importing the WLL file s data to screen creation software s array the screen creation software download variables and those used in the WLL the WLL file and the project file again to file s array variables are different the GLC The GLC variable XXX s type is Either download the WLL file again or different from the screen creation re import the variables to the project file Bad T ype Xxx software s variable type then download the project file to the GLC again Unknown register type This variable type does not exist Register is missing annot find variable used for Writing 9100 file index is Cannot find variable used for Reading After re importing the variables to the e n screen creation software s project file Too many entries Too many variables are being used download both the WLL and the project in the S100 file file to the GLC again EE Cannot find 100 variable storage Too many Tags or Parts are being Reduce the number of Tags or Parts and Over Compile count MAX used then download the project to the GLC again WLL file has not been downloaded to Download WLL file again from Pro the GLC or the WLL file inthe GLC Cont
29. ed every 64 scans The various types of adjustments are described below for Constant Scan Time and Percent Scan Time Constant Scan Time Mode GLC scan time AvgLogicTime x 100 50 Percent Scan Time Mode GLC scan time ZAvgLogicTime x 100 PercentAlloc For information about AvgLogicTime or PercentAlloc Chapter 4 System Variables The GLC s ScanTime includes the following error Important GLC 100 approx 0 2 GLC 300 0 2 GLC2400 0 2 2 4 Pro Control Ver 3 0 User Manual Chapter 2 GLC Overview MConstant Scan Time Mode Constantly executing the program during the scan time set lt Priority is set for processing speed gt Here the screen s used mainly for data d splay and less for operation with con trol logic program being the priority Logic time Reading I O input information Processing time for logic Operating logic program program variable Operation Stop Scan time fixed Writing I O input information Graphic pro cessing time Scan time logic time Graphic processing time Setting time for constant scan time mode ms logic time variable e g If constant scan time is set to 100 ms and logic executing time 1s 30 ms Graphic processing time 100 ms 30 ms 70 ms The longer the logic time the shorter the Graphic processing time to spare Note Though GLC display response will be slower logic program will execute constantly
30. ger Array Integers and Integer Arrays can be accessed via array elements bits bytes and words To access using bits bytes and words the following suffix are used The modifier m 1s used to denote the position of the element in the array being accessed Access Item Unit Suffix X m Also as with the Discrete Array the modifier n can also be used to access any of the array s elements This method is can also be combined with the bit byte and word access method Thus in order to access the Integer Array variable Integer Array s n 1 element s m 1 bit the wording Integer Array n X m is used 3 2 Pro Control Ver 3 0 User Manual Chapter 3 Variables Ex To access Integer Variables 7th bit type Integer_Variables X 6 To access the integer array Integer_Array s 62nd bit type Integer_Array X 61 32nd Bit First Bit 0 64th Bit 33rd Bit 62nd Bit Also for Integer_Array 1 X 29 32nd Bit First Bit 0 First Element Element No 0 Aal L dw Second Element Element No 1 64th Bit 33rd Bit 62nd Bit First Element s 29th Bit since Integer Array X 61 Integer Array 1 X 29 both can be used to access Integer Array s 62nd bit e When accessing Integer Array s 6th byte both Integer Array B 5 and Integer Array 1 B 1 can be used When accessing Integer Array s 5th word both Integer Array W 4 and Integer Array 2 W 0 can be used B Accessing a Real Array Real Ar
31. here are those related to the Pro Control program only For further information concerning GLC error messages refer to GLC Series User s Manual Sold separately Error Message Cause Bohn Download another copy of the Invalid ladder file pee ence WLL file from the Pro Control damaged Editor Check that the I O driver Fatal Error The GLC s current I O driver is designated in the WLL file and Drive check Failed incorrect the driver installed in the GLC are the same Download the WLL file again If Global Data Area The dowloaded file s data may this does not fix the problem Too Small be damaged contact your local Proface dealer The GLC s system file is Check the the GP Type set in incorrect The file may have the original screen creation been damaged during software file is GLC and re downloading transmit the file Can t Set Priority Write down the error message A fatal error has occurred in the Exception nnn mmm ooo details and consult your local lader logic program Jie prog Proface dealer Reset the Watchdog time so that itis longer than the ee Constant Scan Time Ifdoing The Constant Scan Time is Watchdog Error so exceeds the Watchdog longer than the Watchdog time _ D Timer limit then the Constant Scan Time program should be changed Pro Control Ver 3 0 User Manual 8 1 Chapter 8 Errors Unable to find variable XXX Tryeither of the following Either th
32. ile and the actual number of DIO units connected is different Correct the number of connected DIO units Confirm that the DIO unit is No module 0 securely connected to the GLC No DIO unit is near the GLC unit and correct the DIO driver settings Check to see if communication line is disconnected power is not supplied to the I O unit or the I O unit is malfunction Analog unit setting error Run Time Errors EmwrCode Contes sowon Module 0 Read out data is incorrect After 2 successive Read attempts the GLC has Lengthen the time of the Input detected that value of the DIO unit nearest signal s ON period the GLC s rear face is incorrect Module 1 Read out data is incorrect After 2 successive Read attempts the GLC has Lengthen the time of the Input detected that value of the DIO unit nearest signal s ON period the GLC s rear face is incorrect Module 0 output data is incorrect Incorrect output data was detected by an internal Ensure that there are no noise loopback check from the DIO unitnearthe related or other ill effects GLC Module 1 output data is incorrect Incorrect output data was detected by an internal Ensure that there are no noise loopback check from the DIO unitnearthe related or other ill effects GLC Internal Errors EmwCode Contes Soon 950 Driver Error Record the Error Number and Amajor system error has occurred contact your loca
33. ion Manual Tag Reference Includes detailed descriptions on the Tags used to GP PRO PBIII specify functions used on the GP unit PRO PBIII and the symbols that can be called up PLC Connection Describes how to make connections between GP series Describes the procedures for the operation and functioning of 2 Way Communicator Software 2 Way Communicator Software GLC series User Manual GLC series units hardware users manual Operation Describes the procedures for the installation operation Manual and functioning of GP PRO PBIII Re Data In addition to these manuals information on additional updated functions may be provided as data files 1 e readme txt attached to a floppy disk or a CD ROM Please also refer to them The GP screen creation software for this product is GP PRO PB III for Windows Ver 5 0 or higher The Manual for GP PRO PB III for Windows Ver 5 0 except for the installation guide is contained in the CD ROM in PDF format 2 The 2 Way Communicator software for this product is Pro Server with Pro Studio for Windows Ver 3 0 or higher The Manual for Pro Server with Pro Studio for Windows Ver 3 0 is contained in the CD ROM in PDF format Pro Control Ver 3 0 User Manual 3 TABLE OF CONTENTS s E SAE E E E ET ENE E EE AEE EE E E Tradcsmatk IIS DS uester eimi ma M UMEN IPM eM MEE 2 APP able POUR nun heilen 2 How to Use this Manual ccccccsccsceccsccsceececcscscae
34. itial Settings area s Read Area Size Refer to GLC Series Users Manual Sold Separately _ When using this area be sure to first register all variable names used for the Integer Arrays via the Pro Control Editor software Be sure to make the size of the array equal to 20 GLC s Initial Setting Read Area Size When writing data to this area in the GLC be sure that data written from Tags and data written from the Controller s Logic Program do Important not overlap or conflict amp 6 3 2 LS Area Refresh Cautions The LS Area Refresh feature s used when you wish to use the Controller feature to control the system area or to view Read Data from an External PLC Digital recom mends that you use your data send receive related Initialize area or Operation Desig nation Change parameter settings to control the refreshing of data 1n this area rather than refreshing LS0000 to LS0035 and LS2032 to LS2047 s data intermittently via the Controller feature Please be aware that increasing the frequency of LS Area data refreshing can lead to errors like External PLC Communication Error Pro Control Ver 3 0 User Manual 6 9 Pro Control Ver 3 0 User Manual 6 10 O Drivers 7 1 To perform external I O the GLC s expansion unit must be attached and its related VO drivers must be installed For detailed I O Driver information refer to Pro Control Editor Operation Manual ote When an I O error occurs
35. l Digital dealer 864 for service 1 8 Pro Control Ver 3 0 User Manual Chapter 7 I O Drivers 7 3 Flex Network I F Driver Here the GLC s OFFLINE mode Flex Network driver menus are described Prior to executing any Flex Network Driver menu instructions be sure to down load the Flex Network driver from Pro Control Editor software in your PC Also be sure to confirm that the Flex Network I F unit has been already been attached to the back of your GLC unit To change to the GLC s OFFLNE mode Your GLC unit s Users Manual sold separately ARE Flex Network I F Unit Self Diagnosis Select FLEX NETWORK DRIVER in the GLC OFFLINE mode s CONTROL LER MENU The following FLEX NETWORK DRIVER MENU window will then appear To select communication check GLC 100 Series GLC 300 GLC 2400 Series COM CHECK CONTROLLER MENU ERR S No DISPLAY Flex Network MENU 170 MONT TOR COMMUN CAT ON CHECK H ERR S No DISPLAY 1 0 MONITOR When the Logic Program changes from the RUN condition to either the OFFLINE mode or RESET The GLC or the I O signal will be per Important formed as shown below regardless of the Output Hold Setting Be sure to consider this when changing to either the OFFLINE or RE SET modes gt GLC sti RUN OFFLINE RUN Condition Analog Output I O Signal an ke No Analog Output pon Ole No Analog Output Ian rogram Please remember that the Reset mode s I O signal OFF timi
36. lay Area is called the LSS area NO wae System Data Area The System Data area s structure is shown in the following chart This area 1s used for changes in screens or to turn the GLC s backlight ON OFF via the refreshing of data v a the controller s ladder logic program Refer to the GP PRO PBIII PLC Connection Manual included with screen creation software This area can be used by the GLC s internal integer array variables that are registered via the Pro Control Editor software Important 6 2 Pro Control Ver 3 0 User Manual Chapter 6 LS Area Refresh B Direct Access Method Addresses and var able names used here assume all the System Data Area items designated in the GLC s initial settings are selected Area LS Var Contents Function Address Name However 1 to 1999 LS0000 LS 0 Display Screen Number 1 to 8999 when using BCD input System ROM RAM Each bit changes to reflect Memory Checksum the GP error status When an T 4 Iso Framing error occurs the bitis set ON SIO Parity LS0001 LS 1 6 Iso Over run a ON unde power 78 Notus 0 remains ON until the power er isturned OFF and back ON Memory requires Em or until RUN mode Is re entered from OFFLINE 10 Timer Clock Error mode EM 12 to 121015 Notused used 2 Now Printing 3 Mrtesasetvalue LS0006 LS 6 Status 7 j PLCmonopoy 8 Ktagentryerror Display 0 Possible 1 No
37. ll Applicable Software Screen Creation Software GP PRO PBIII for Windows Ver 5 0 or later Communication Software Pro Server with Pro Studio for Windows Ver 3 0 or later 2 Pro Control Ver 3 0 User Manual HOW TO USE THIS MANUAL This manual 1s Pro Control Editor Ver 3 0 User Manual which describes how to use the Pro Control Editor Ver 3 0 software hereafter referred to as this prod uct The Pro Control Editor Ver 3 0 CD ROM includes the following PDF manuals e Pro Control Ver 3 0 User Manual This manual e Pro Control Editor Ver 3 0 Operation Manuall To read these PDF data Acrobat Reader 4 0 is needed A PDF manual allows you to display manual data quickly and easily on your PC via Bookmarks It can also be distributed via e mail etc as a data file due to its small size The following table provides a list of the manuals related to this product Please refer to these manuals when you have questions ae onan Describes the software settings used for GLC series units this manual Describes the procedures for installation and operation of this product Includes a tutorial lesson and an extensive warning error message list This products Help data contains 1 Pro Control Help Describes the features functioning and operation of this product 2 DIO Driver Help Describes DIO driver operation 3 Flex Network Driver Help Describes Flex Network Driver operation Pro Control Editor Operat
38. ng is not fixed Pro Control Ver 3 0 User Manual 1 9 Chapter 7 I O Drivers Here the number of the Flex Network I O units that have been connected to the Flex Network I F units as well as the S Nos that have been connected to each I O unit will be checked Via the communication check operation the following items can be checked Currently connected I O units Currently malfunctioning I O units connection section Communication Check Procedure gt 1 Press the COMMUNICATION CHECK button and the COMMUNICATION CHECK SETTINGS window will appear 2 Set Communication Speed to either 6 or 12 Setting the communication speed faster may cause the unit to be easily influenced by noise Normally set this speed to 6Mbps GLC 100 Series GLC 300 Series GLC 2400 COM CHECK SETUP NEXT TRANSFER SPEED Mbps When this test is performed all connected 0 unit S Mo s are reverse color When wiring the 0 units be sure all Mo s use original settings COMMUNICATION CHECK SETUP NEXT CANCEL TRANSFER SPEED Mbps 6 12 When this test is performed all connected 70 unit S Mo s are reverse color When wiring the 1 0 units be f sure all S Mo s use original settings and are unique and are unique Press the NEXT button and the COMMUNICATION CHECK window will appear GLC 100 Series GLC 300 Series GLC 2400 COM CHECK Total Connected 170 units COMMUNICATION CHEC
39. ode Reader see recommended products table 6 CF Card GP077 CF10 Dl GP077 CF20 CF Card Reader ZN 7 GP077 CFAD10 Personal Speaker Computer Commercial Type 8 RS 232C Cable 9 GP410 I800 O 4 RS 422 Cable CN GP230 1S11 0 Host Controller GP230 1S12 0 10 for MultiLink I RS 422 Connection Terminal E Conversion Adaptor PLC Temperature mn GPO70 CN 10 0 Controller Mitsubishi PLC A 11 Inverter etc 2 port Adaptor Il QnA FX Series 2 C Cable port Adaptor Il GP070 MDCB11 GP070 MD11 Pro Control I F Cable for 1 1 Mitsubishi PLC A GP430 IP10 O Pro Control I F Cable for 1 1 Mitsubishi PLC FX Series GP430 IP11 O v Pro Control Ver 3 0 User Manual 1 4 Chapter 1 Overview MScreen Creation and Programming Environment GLC2400 TC41 24V r6 Ethernet 7 1 Logic Program Development Software Pro Control Editor GLCCNT EDO1W V30 4 o 7 Transfer Cable BEE j C GPW CB02 EN LT CE SSS a aa 6 ea Screen Editor Software Personal GP PRO PB Ill for Windows Ver GP077 CF10 Computer 5 5 0 or higher SEMIS TE GPW PB01W V50 GLC Interfaces 1 Ethernet Interface 7 Sound Interface 2 Flex Network Interface 8 Serial Interface 3 Printer Interface
40. program development software to create the logic program and set up the operation modes Pro Control Editor Operation Manual included in the Pro Control Editor package Register import symbols and create screens with screen editor software Transfer the data to the GLC unit GP PRO PBIII for Windows Operation Manual included in the screen editor package Use the logic program development software to transfer the program to the GLC unit The transferred logic program can be checked via the logic program development software s monitor feature Pro Control Editor Operation Manual included in the Pro Control Editor package Enter the GLC s initial settings according to the type of usage desired GLC Users Manual sold separately GP PRO PB III for Windows PLC Connection Manual included in the screen editor package Connect the GLC and expansion unit as well as peripheral devices required and start operation GP PRO PBIII for Windows PLC Connection Manual included in the screen editor package and each expansion unit s User s Manual 1 1 Chapter 1 Overview 1 2 System Design 1 2 1 Usage Patterns The GLC can be used in either of the following systems ll Stand Alone System The expansion unit can be attached to the GLC to perform I O control expansion unit I O devices B Direct PLC Connection Connecting the GLC to a PLC allows you to send data between the GLC and a PLC At the
41. rays can be accessed via array elements To access the elements of a Real array a modifier n must be attached to each element which represents the element number 0 however is used for the first element in the array Ex When accessing the Real array s 5th element type Real_Array 4 Note GP PRO PB III can handle 2048 GLC variables The elements of the array become single variables For example an array with 5 elements becomes 5 variables Up to 2048 GLC variables can be used in GP PRO PBIII for Windows B Array Indirect Access The element no indicated in square brackets can be indirectly expressed with a real variable For example if 1 1s substituted for N in a MOV instruction as in the following circuit and 1 1s added to 2 with an ADD instruction and then substituted in A N then 3 is assigned to A 1 Pro Control Ver 3 0 Users Manual 3 9 Chapter 3 Variables 3 3 Variable Names Variable names can be designated by the user When designating variable names please be aware of the following limitations Variable names can be up to 20 bytes 10 characters No differentiation 1s made between upper and lower case characters However the order in which words are registered will determine if they are valid or not Ex If the word TANK is entered prior to tank the word tank can be entered however it will be invalid Variable Names can use numbers except for the first character
42. re used to define a discrete condition 1 0 ON or OFF using a single bit and the values 0 or 1 B Integer Variables These variables use 32 bits to define integer values from 2147483648 to 214783647 B Real Variables These variables use 64 bits to define floating decimal point values from 2 25e 308 to 1 79e 308 and 0 Pro Control Ver 3 0 User Manual 3 1 Chapter 3 Variables 3 2 Accessing Variables This section explains how to access variable array elements bits bytes and words This feature is only available via the Pro Control program not GP PRO PBIII for Windows B Array Variables An array is a method of declaring and handling multiple elements with a single variable name For example imagine the drawers of desk or cabinet The array variable ALLM 10 means that cabinet ALLM has 10 drawers prepared numbered from 0 to 9 Each drawer corresponds to a memory location in the PLC When using 10 locations of ALLM memory firstdeclare ALLM 10 and then indicate the individual drawers as ALLM 0 ALLM 9 BI Accessing a Discrete Array To access the elements of a discrete array a modifier n must be attached to each element To access the modifier it is assigned an element number however the first element number in an array must be 0 Ex To access discrete array variable Discrete Array s 5th element you would enter Discrete Array 4 M Accessing an Integer Inte
43. riable to an Integer variable has resulted in an overflow ee range BEER RZ Areference was used for a bit outside the Integer s 3 bit range wel The stack has overflowed Thesckfasowriowed ______ E eee a Ressitr im o 8 Mao ReewdbrSgem OO Error Major Depending on type of problem system may need to be restarted CL ee peseiirSsim 13 Reserved for System a Rosmarin Pro Control Ver 3 0 User Manual 8 3 Chapter 8 Errors 8 3 The following table explains the Pro Control Editor s program operation errors Error Type Possible Problem Solution Control Memory power is Keep Area data is not preserved Use Pro Control Editor to restart the control feature refer to the Pro Control Editor Operation manual Program transfer mistake Keep area in memory should store the program The program has not been Program Malfunction transferred to the Execute area When output data performs RUN ST OP switchover Keep Clear control feature T urn off the control feature becomes enabled Modify the program Check the contents of the FaultCode data Also check if the System variable Command has been written to Soon after entering RUN ACommand Execution Alarm has mode unit changes to occurred Or a major fault has STOP mode occurred Pro Control Editor cannot enter Monitoring mode The data transfer cable used to send WLL
44. rnennen 6 3 062 2 ASpECIHL Ra een ee ee 6 5 03 GLC and PLC Data Sharing een enter 6 6 GE Bea ee ee 6 7 032 bs Re Sn Cause een 6 7 mat cud m M EUR ENSNEPERGe 7 1 EIE rag S S 7 2 7 2 DIO Xt Sk Damon ee 7 2 7 2 2 IIO Monitor I O connection CHECK sense 7 4 1 23 WP OUDIC SOO A nee euer ae 7 5 7 3 Flex Network I F Driver una ern 7 9 7 3 1 Flex Network I F Unit Self Diagnosis eere 7 9 Tu 10 Monitor I O connection check nen 7 12 ee e E EE ne 7 17 8 1 Error MEessape LIS oiai EEEE EAEE EEEE 8 1 S2 Error CS en EE NER 8 3 8 5 PRO OW AMD TOES BRDRERSPPENIDERIIERNEEDEA EIER TEVELLEFEUHEEREREEEELTOFETENEEENEEDELTENTTUERIERITEEUTEERGERRNN 8 4 Pro Control Ver 3 0 User Manual 9 MANUAL SYMBOLS AND TERMINOLOGY This manual uses the following symbols and terminology If you have any questions about the contents of this manual please contact your local GLC distributor Also if you have any question about your personal computer Windows 95 Windows 98 or Windows NT please contact your local distributor or manufacturer ll Safety Symbols and Terms This manual uses the following symbols and terms for important information re lated to the correct and safe operation of this product Incorrect operation resulting from negligence of this instruction may cause death or serous injury Incorrect operation resulting from negligence of this instruction may cause injury or damage to equipment Fail
45. rol Editor FEPROM is damaged GLC2400 only WLL file has not been copied to Copy WLL file to FEPROM using GLC No backup logic FEPROM after online editing This offline menu program in FEPROM message is a warning message GLC2400 only WLL file stored in SRAM is damaged Download WLL file again from Pro SRAM checksum error GLC2400 only Control Editor The battery for SRAM back up may Execute from the WLL file in FEPROM SRAM data broken have run out T his message is a Using online edit check that no changes warning message GLC2400 only have been made in the logic program Exception 65532 xxxx xxx KGLC heap memory is insufficient Setup the GLC unit again with GP Exception 65533 xxxx xxx Memory for storing programs and Pro PB Ill after reducing the logic Exception 65534 xxxx xxx variables is sufficient however logic program size or the number of variables Exception 65535 xxxx xxx program memory is insufficient and labels Also reduce the number of array variable elements or shorten the name of variables and labels Bad Array xxx Logic Program is Empty 8 2 Pro Control Ver 3 0 User Manual Chapter 8 Errors Ud Error Codes D The following table shows about the error of ZFaultCode written in when errors occur Error Code Level Cause D Normal No errors The calculation result or the result of the conversion 1 Minor of a Real va
46. s detailed descriptions of each step Initial Processing m RESET RESET PAUSE RUN RESET First Scan Perform 1 Scan Perform 1 Scan First Scan STOP Temporary Stop Continue STOP STOP 2 2 Pro Control Ver 3 0 User Manual Chapter 2 GLC Overview lal Initial Processing This 1s the original state of the engine use to perform the Logic Program Once initial ization is finished the Controller enters the Loading state Bl Loading Here the actual reading in of the Logic Program is performed After a check is per formed to determine whether the Logic Program is successfully loaded or not error processing is performed if an error has occurred If Loading is successful the program enters the STOP state If the Power ON Operation Mode is set to START the RUN instruction 1s automatically performed iB STOP In this condition the Controller 1s waiting to receive another instruction Once the RESET Perform 1 Scan Continue or PAUSE instructions are received the Controller changes to that condition The RESET instruction will change the program to the Loading condition The RUN instruction will change the program to the Running condition The Perform 1 Scan instruction will perform the program once B First Scan Executes the I O Read performs any Logic Program that is higher the START level and executes the I O write
47. same time the Expansion unit can also be attached to the GLC to perform I O control To each manufacturer s PLC via RS 232C or RS 422 To GLC expansion unit HOST PLC GLC CPU Link I O Unit s Unit I O devices 1 2 Pro Control Ver 3 0 User Manual Chapter 1 Overview 1 2 2 Usage Options The following peripheral devices can be used being connected with the GLC 100 and GLC 300 units GLC Operation BGLC Unit WN CLC Screen creation and programming GLC100 LG41 24V GLC100 SC41 24V GLC300 TC41 24V Bi Flex Network Cable see cable list Flex Network Bus Conversion Unit UF Unit GLC300 BCB41 GLC100 FN11 Required only for GLC300 GLC100 FN41 l series Flex Network I O Unit DIO Unit GLC100 ST41 GLC100 RT41 t J E GP Screen Data Fa Screen Editor Software Transfer Cable GP PRO PB Ill for Windows GPW CB02 Personal Computer Ver 5 0 or higher E GPW PBO1W V50 Jo Ld Logic Program Development Software Memory Loader II MAE g g p 7 Gp070 LD01 0 EPA Pro Control Editor ES L amp E GLCCNT EDO1E V30 Rev D or later RS 232C Cable 3 Host Controller GP410 IS00 0 24 2 CN RS 422 Cable GP230 IS11 0 4 GP230 IS 12 0 2 H RS 422 Connector Terminal Block LI Ga Conversion Adapter EC GP070 CN10 0 PLC Personal Computer etc Items shown with the codes 1
48. selected indirectly Ka Ba fons LS0018 LS 18 Window Display Position Global Window display position reached indirectly BIN BCD iudi ined X coordinate LS0019 LS 19 Window Display Position inii For more information see PLC Connection Manual Refer to the PLC Connection Manual 3 1 2 Contents and Range of System Data Area 6 6 Pro Control Ver 3 0 User Manual Chapter 6 LS Area Refresh wave Special Relays Special Relays have the following structure This area can be used by the GLC s internal integer array variables LSS which are registered via the Pro Control Editor software AMA For information about the Special Relays refer to GP PRO PBIII PLC Connection Manual included with screen creation software B Direct Access Method J Do NOT use any areas designated as Reserved impo LS important Var Name Contents iewr 5 quM Resened When using the GLC to access Memory Link Method Do NOT use any areas designated as Reserved Important LS Var Name Contents Address 2052 TSS ShaeReayDaa Reserved 2043 LSS 11 Reserved When using the GLC to access Pro Control Ver 3 0 User Manual 6 7 Chapter 6 L S Area Refresh mem GLC and PLC Data Sharing The System Data Area can use up to 20 words and the Write Area can use up to 16 Each area s addresses are decided depending on the size setvv for that area How ever the GLC s Controller fea
49. t Possible LS0007 LS 7 For more information see PLC Connection Manual Refer to the PLC Connection Manual 1 1 4 Contents and Range of System Data Area OD lt 0 C OO x m W i t i n amp 0 0 Pro Control Ver 3 0 User Manual 6 3 Chapter 6 L S Area Refresh Area LS Var Contents Function Address Name However 1 to 1999 when LS0008 LS 8 Change Screen Number 1 to 8999 using BCD input FFFFh Screen clears almost LS0009 LS 9 Screen Display On Off immediately Oh Screen turns ON All other bits are reserved locks YEAR set value ast 2 digits Dit 15 is the clocks data LS0010 LS 10 J BCD 2 digits flag write change flag locks MONTH set value LS0011 LS 11 01 to 12 locks DATE set value BCD 150012 usa ina 01 to 31 2 digits 150013 Lsa COCKS TMEsetvalue 0940 23 Hr 00 to 59 Min BCD 4 digits 0 Backlight OFF 0 Enabled 1 Disabled AUX 5 Ene Disses LS0014 LS 14 Control 6 Feed 0 Disabled 1 Enabled VGA Display 5 bise trabe nel 1 Disabled 50015 LSS Reseved Se lag WO EON Display 0 OFF 1 ON anging the order o LS0016 LS 16 Window Control MINEO CPAP 0 Possible 1 Not Possible 21015 Reseved 150017 LSIt7 Window Registration cn Widow edis RUmber registration number Number selected by Indirect setup Bin BCD Window Display Position zu bee X coordinate data Global Window display coordinates Window Display Posi
50. tchdogT ime Integer Unit ms For details on system variables see Pro Control Help 4 2 Pro Control Ver 3 0 User Manual Here the Pro Control Editor instructions are explained 5 1 Instruction List The Instructions supported by the Pro Control Editor software are as follows B Bit Operation Instructions instruction Type Symo Funden NO TP Alows power to pass when the contact ym a turns ON Allows power to pass when the contact NC Normally Closed 4H turns OFF Turns physical output devices or Output Coil Retention l P Coil internal discrete variables and expressions ON or OFF 7 Negated Coil Negated Turns a variable OFF ifthe coil Latch Coil Latch Turns a variable ON if the coil receives SET SM HMM amp wb power Stays ON until receiving another explicit instruction Unlatch Coil Unlatch Turns a variable OFF ifthe coil RST RM ac receives power Stays OFF until receiving another explicit instruction Allows power to pass if the variable was PT Positive Transition OFF during the previous scan but is EN ON now Alows power to pass if the variable was NT Negative Transition ON during the previous scan but is OFF now For the instructions explained above when a variable is designated as retained it is automatically changed to one of the right side instructions Thus when entering data in this screen be sure to use one of the left side non retained instructions Ex
51. tion i i 150019 LSI19 play selected by Indirect setup Bin BCD Y coordinate data For more information see PLC Connection Manual Refer to the PLC Connection Manual 1 1 4 Contents and Range of System Data Area V GLC E X C u S i V e R e a d i n amp A r e a 6 4 Pro Control Ver 3 0 User Manual Chapter 6 LS Area Refresh B Memory Link Method Addresses and var able names used here assume all the System Data Area items designated in the GLC s initial settings are selected LS Var Address Name L too LS Suus N Re SSS 2 NowPining 3 Wiesasehelue 8 Rag entyeror 7007 CHE 150002 LSB lEnorstatus 0 1 ies Li esL Each bit changes according to the 3 Sereen Memory Checksum GP error function When an error 4 SIO Framing 9 occurs the corresponding bit will BN SIO Parity turn on uM SIO Overrun 8 Unused LS0003 LS 3 Abit that has turned ON remains ELA o EEE Internal Memory Checksum ON until the power is turned OFF Necessary and back ON or until RUN mode 10 Timer Lock Error is re entered from OFFLINE mode 11 to 15 Unused uud LS Clock Data Stores the last 2 digits of the Calendar year Year Year Month 8to 15 Unused Unused T LS0005 LS 5 Clock Data Day Hour Stores 01 to 12 Month as 2 BCD digits co oe Minute Data is stored in BCD s
52. to 4 should be connected to the following devices GLC Interfaces PLC Personal Computer Interfaces 1 Tool Connector 3 RS 232C Port 2 Serial Interface 4 RS 422 Port 1 Personal computer running English Windows95 98 NT4 0 2 GPW CB SET can also be used 3 Flex Network Cables FN CABLE2050 31 MS Digital Electronics Corporation 50 m FN CABLE2200 31 MS Digital Electronics Corporation Pro Control Ver 3 0 User Manual 1 3 Chapter 1 Overview The following peripheral devices can be used being connected with the GLC2400 unit MOperation Environment EN GLC Operation To Ethernet GLC2400 TC41 24V 1 GLC Screen Creation and Programming 2 Flex Network Sooo Flex Network Semmunessien 7 wo unit 3 Cable see cable list Printer Cable Elh Printer PSM PRCBOO Commercial Type TIT TTL When using Internal 2 port Function 4 j Transfer Cable MAE f Oy f J GPW CB02 CE SS OF ru Personal Computer Barcode Reader see recommended products table F F GPP Software Package made by Mitsubishi Electronics Co Inc 5 Barcode Reader Two dimentional C
53. tor I O Connection Check 1 Select the CONTROLLER MENU window s FLEX NETWORK DRIVER and the FLEX NETWORK DRIVER MENU will appear 2 Select the FLEX NETWORK DRIVER MENU window s I O MONITOR and the following I O MONITOR SETUP window will appear I O Monitor Settings when VARIABLE TYPE is set to DISCRETE GLC 100 Series GLC 300 GLC 2400 Series 1 0 MONITOR SETUP hexrifesc 1 0 MONITOR SETUP NEXT CANCEL TRANSFER SPEED Mbps el TRANSFER SPEED Mbps 6 S No 1 9 No MODEL CODE FN J X16TS YOBRL Y16SK Y16 5C XYOBTS ADOA4AHDADAAH MODEL CODE 4 BTS44 VARIABLE TYPE DISCRETE WORD VARIABLE TYPE DISCRETE FEEEEEEEEEEEEE e Communication speed Set TRANSFER SPEED to either 6 or 12 mbps Setting the communica tion speed faster may cause the unit to be easily influenced by noise Normally set this speed to 6Mbps e S No Station no Select S No from 1 to 63 e Model select from FN X16TS EN XYOSTS FN YOSRL FN Y16SK FN Y16SC FN ADOAAH and FN DAOAAH Variable type Select VARIABLE TYPE from DISCRETE and WORD Only the Word setting can be used for FN ADOAAH and FN DAOAAH 3 Press the NEXT button and the following I O MONITOR window will appear This window s items will vary depending on the selected VARIABLE TYPE 7 12 Pro Control Ver 3 0 User Manual Chapter 7 I O Drivers lt FN X16TS FN X YO8TS FN YO08
54. ture s Read Area must always start from LS0020 LS 20 Display processing Controller function PLC system Data system Data Top LS 0 Area Area Address 1 System Data LS 19 Area LS0019 nWord LS 20 Read Area LS0020 Read Area baud Read Area LS 35 LS0035 Data mWord LS2032 Special Relay LS Area refresh provides SIO Data Transfer data sharing provides data sharing When data is updated for the same variable in the Control area s Important Logic Program GLC s Tags and External PLC s Logic Program the timing will determine which data is remaining ER When the Read Area is used efficiently and the GLC and PLC share data the GLC Note NO LSSIO opecial Relay LSS 15 can be used as the PLC s slave device which also allows the use of a FA type POP unit or an I O data collection unit Writes GLC Data External I O Unit Start Address defined in Initial Settings 2 n 0to 20 Depends on the System Data Area setting items selected in Initial Settings 3 m 0to 16 Depends on size of Read Area designated in Initial Settings 6 8 Pro Control Ver 3 0 User Manual Chapter 6 LS Area Refresh This area is used when performing regular data transfer with the PLC regardless of the currently displayed screen data This area is also used when sharing data between the PLC and the GLC This area s size can be set from 0 to 16 words Please use the GLC s OFFLINE menu to set the In
55. u Important e There is no change in the processing time for one instruction in the logic program The scan setting cannot be set over 50 2 6 Pro Control Ver 3 0 User Manual Operation 3 Variables This chapter explains the different types of variables used by the Pro Control software 3 1 Variable Types The Pro Control software uses three different types of variables Discrete Integer and Real Within each of these variable types arrays can also be defined and used Theoretically the maximum size number of elements of an array can be up to 65535 however the actual number of elements that can be used by any application will be limited by the size of the GLC s variable storage area In the GLC the amount of memory available for variables is limited to 32Kbytes Please be sure to design your system so the number of variables used in memory does not exceed the GLC s limit Please refer to the following table for information about the amount of memory used by each vari able Variable Type Memory Used unit byte Dee 77 Discrete Array 20 12 for each element LTE 8 Integer Array 2048 for each element Real Array 20416 for each element Cue e It is possible to set for each variable whether data is retained or cleared when data Nes is reloaded during GLC shutdown or startup or when STOP mode changes to RUN mode B Discrete Variables These variables a
56. unit mis operation Pro Control Ver 3 0 User Manual 1 5 Chapter 7 I O Drivers 7 6 E DIO Unit Output Errors ErorType Possible Gauso Soon Ouput monitor lamp is ON butnoouputcan DIO unitis defective Replace DIO unit be performed Output line wiring check Output line breakage check Output terminal looseness check Provide the correct current Output common line is incorrectly wired Load currentis incorrect Connector is not securely Attach the connector securely attached Ouput monitor lamp is DIO unitis defective Replace DIO unit OFF and no ouput can Program is incorrect Correct program be performed Output area is completely OFF DIO unitis not correctly attached Attach the DIO unit securely Output lines do not turn u OFF DIO unit is defective Replace DIO unit Designated output DIO unit is defective Replace DIO unit lines do notturn ON Check output line wiring Ouput wiring is incorrect Check output line breakage Check output terminal for looseness External unit is defective Replace unit Designated output DIO unit is defective Replace DIO unit lines do notgo OFF Currentleakage residual voltage causes causes incorrect recurrence Output area randomly Load voltage is incorrect Correct voltage load turns ON OFF Output terminal screws are loose T ighten the terminal screws Program is incorrect Output l Correct the program commands are overlapping Connector is
57. ure to observe this instruction may cause abnormal operation of equipment or data loss Instructions procedures that must be performed to ensure correct product use Actions procedures that should not be performed ll General Information Symbols and Terms This manual uses the following symbols and terms for general information Symbo ER Provides hints on correct use or supplementary u information NU i Indicates related manual name page number information I 1 2 etc Indicates footnotes Software used for editing transferring and monitoring of Pro Control Editor a GLC ladder logic program Controller Indicates the GLC unit s built in control features GP PRO PBIII screen The screen creation software GP PRO PBIII for Windows Indicates the GLC series of graphic logic controller manufactured by the Digital Electronics Corporation C L Abbreviation for Programmable Logic Controller 6 Pro Control Ver 3 0 User Manual PRODUCT USAGE PRECAUTIONS WARNING Do not use the GLC unit for control in situations where a life threatening accident or major machine damage could occur ll Disk Media Usage Precautions To prevent disk i e CD ROM or floppy damage or data loss please observe the following instructions Be sure to remove the disk media from its disk drive prior to turn ing the PC ON or OFF Do not remove the disk media from its drive while the drive operation
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