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About AndreasW

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  1. Security Level Keypad Not Popping Up

    Hi DWIM, know this problem, that the user credential dialog doesn't show up if the security level is set for an input field or button. for this we use a little key icon next to the input field/button that is only visible if the security level isn't sufficient, so that the user knows that he needs to sign in. For this login/logoff you can create a button using the special function (user authentication level) to show the user credential dialog. Unfortunately, I don't know how to display the login window automatically (as it is the case with a screen)  
  2. Mitsubishi fx5u SFRD instruction

    Hi mick, i think your problem is the shift that takes place after every read from the FIFO buffer, see section "processing details" for the SFRD instruction at page 352 from the "MELSEC iQ-F FX5 SeriesProgramming Manual[Instructions, Standard Functions/Function Block" manual Maybe you can use the "POP" instruction instead, or you can read the data using an index-register ("Z")
  3. GOT2000 button enabled/disabled state

    hi _Pavel_, inside the the button properties you have to set the trigger device to enable the button, you can use a ON/OFF Trigger. This will enable or disable the button, and the button can't be pushed if the trigger condition is not set. To to gray out the button visually you have to set the checkbox for 'show button in non operating state' in the extended property tab. Then you can change the appearance of the button for the 'non operating state', just assign an grayed button image inside the style tab.  
  4. Interrupt Input Monitorin FX3U

    hi Areeb, your code should run on the rising edge of X4 and X5, check out if interrupt handling is enabled ( EI instruction  inside the normal scan program) and that the interrupt disable commands (M8050...M8055) are not set within the scan program. to see if the code get called you can temporarily add a line inside the interrupt program that increment a word register on each call If the interrupt get called the register should be counting up. e.g. for register D1 insert: ----| M8000 | ------------------------------ [INC D1] , be sure to use a free register that isn't used inside the program! also check out if/when M30 is set inside the scan program. the calculation only will be executed if M30 is set. You should use an extra 'calculated' flag to be sure that D60 got calculated. I don't see if the cutting is started inside the X4 interrupt, in this case be aware that X4 interrupt has higher priority than X5 interrupt. Just in case that both signals turn on at the same time. In this case X5 interrupt can be interrupted by X4 interrupt. maybe you should also check out the input filter time in the IO parameters, i think the default setting for X4 and X5 is 10ms, maybe this is too long for short input pulse    
  5. STL

    Hi JimZ82, for a list of STL commands you can have a look at the SIMATIC Statementlist (STL) function manual, but this is rather a command reference and does not contain any further general descriptions   i also can recommend the book 'Automating STEP7 in STL and SCL' from Hans Berger, on amazon you can have a little preview of this book ('llok inside' link)      
  6. STL question

    hi fordmanck, look at the two last lines, seems you get a positioning error (SET OUT_PositioningError) after the timeout (T_OUT_PositionOn) occurs. I think this is either a timeout for detecting that the positioning has been started ("on") or that the target position has been reached. You should search the program for the timer "T_OUT_Position_On" to check out which circumstances cause the timer to be set.  
  7. communication FX5U - FANUC

    Hi, as far as i know the normal fx5u ethernet port doesn't support the Ethernet/IP Fieldbus. To use Ethernet/IP you'll need the FX5-ENET/IP module. and the EtherNet/IP Configuration Tool for FX5-ENET/IP. See the manual If you want to use the normal Ethernet-Port (CPU) you can use the the MC Protocol to read/write data from/to the PLC. In this case you have to write a program for the FANUC r30ia to poll the IO-Data from the PLC. I don't know FANUC r30ia, but it should be possible to send ASCI-Data via Ethernet. Have a look at the Melsec Communication Protocol Manual for details. If you wan't to try out the MC Protocol maybe the Hercules-Setup Utiltiy is usefull. It's a small utility with an simple TCP/UDP Terminal and its well suited for a quick test. Hope this helps        
  8. L Series CPU Program Transfer

    hi, here are some thoughts: - you can read and later only download the parameter of the simple motion module without affecting   the parameters of the other intelligent function modules, therefore inside the read from plc dialog   deselect all checkboxes except for the parameter of the simple motion module. Then use the 'detail'   button on the right side to select which parameters from the simple motion module should be read or written - attention: only WRITE the Simple Motion Module Parameters if you use a (second) simple motion module.   If you only replace the cpu-module (connecting the new cpu module to the 'old' simple motion module) you   should NOT WRITE the simple motion module parameters! If you use a second simple module and write   the parameter also be sure to select the 'write to ROM' setting inside the 'details' setting, otherwise the   parameters will be lost after power off.   - you can use the 'MR Configurator' Application to get further information about the error from the   simple motion module. Also you can check if the simple motion module is properly setup.   if you have the servo settings (*.mr file) you can open it inside the mr configurator application.      
  9. L Series CPU Program Transfer

    Hi, had the same problem some time ago, for me following solution worked: 1. clear plc memory 2. upload only Parameter, no program files 3. reboot plc 4. upload program   hope this will help
  10. Communicating to FX5U Using a FX5-ENET

    hello Morne, have a look at the MELSEC iQ-FX5 Ethernet Communication manual beside the IP-Adress you also have to add a MELSOFT-Connection in the External Device Configuration, see Page 24 of the manual for details    
  11. RIWT special relay

    hello sczot, special link relay (SB) and register (SW) are from the cc-link master modul. If you want to use these, don't forget to setup the automatic refresh settings in the network parameter, othwerwise the releay/register are not updated! have a look at the Mitsubishi Programmable Logic Controller Training Manual (CC-Link course Q-Series) [SH-080620ENG-A] Appendix 4: CC-Link dedicated instructions (for the RIWT instruction) Appendix 3: List of special link relay/register        
  12. What are programm settings in GXwork2

    Hi xsienix, as far as i know the program settings will work like this: - Initial Programs will be executed once after startup - Scan Programs are the default and will be cyclic executed - Fixed Interval Programs are similar to Scan Programs, but use a fixed cycle time,   that can be set in the Program Settings; Fixed Interval Program are only executed   when Interrupts are enabled (with the 'EI' Instruction) from within   another 'Scan' or 'Init' Program - No Execution Type won't be executed - Wait Programs: don't know,  never needed these ones hope this helps     
  13. PLC Networking

    @imarshad maybe you'll have a look at the mitsusbishi mxcomponents for the c# program, if you don't want to write the complete network code