Search the Community

Showing results for tags 'read group of registers'.

  • Search By Tags

    Type tags separated by commas.
  • Search By Author

Found 29 results

  1. Hello all, I need to read device memory mostly I need to read R registers from PLC L26. I read device data, but inside of table, I can't find R or ZR registers. Can you help me?  What I did wrong?   BR KS  
  2. Hi,     I'm trying to communicate Omron CP1E unit with PC via serial port using hostlink protocol.  I need to read the Timer/Counter SV value and write the timer/counter SV values to the PLC.  I'm able to use other C mode commands (like RC (timer/counter PV read), WC (timer/counter PV write) etc.) but when I give the command for Timer/Counter SV Read 1 which is R#, I get the response as IC (Undefined Command).   How do I write or read the timer SV Values?  Example command and response : @00R#TIMH001028*  (TIMH is the high speed timer, 0010 is the timer number and 28 is the FCS) Response: @00IC4A* Is is that CP1E doesn't support these commands? If so what is the equivalent command that I should send inorder to perform this? Please help.  
  3. Float Value FX2N Problem

    Dear All, I am facing a problem in FX2n, Infact i am making a totalizer from the flow. everything is fine. but client demands to add some totalizer value to start with totalizer.  the problem is that when i add 50000 value the value of registers stucks. although i am using 32bit float register along with DEADD command for Totalizer. the makes some steady at some place. i dont know why. but i give the totalizer 0 it works fine.  Any Solution regarding this will be help.    Value in the D72 = 0.0003
  4. HI everyone ,  i will be very glad if anyone helps me to clear the doubt . I am using MX component version of 4 to connect with my CCLINK J61BT11N   Board. Is there a way to read group of registers from the CC-LINK . for example, if i want to read from D0 to D5  or write D0 to D5.  is there any function  in MX component which helps to read the group of registers? I use MItshubi PLC .
  5. mitsubishi PLC R series

    I have R16 PLC (firmware45) and SD card(2GB). Can any one help me to create CSV file in SD card.I need to Logg the data of D0-100 when the M0 trigger bit goes high. can any please help to creat  ladder for this. it will be really helpful.
  6. Read/Write data to PLC

    Goodmorning a question... I builded a simple monitor of plc. I need to read the data of the Mitsubishi FX3GE PLC. In example I should read: D14  FLOAT 32bit D16  FLOAT 32bit alarms from M100 to M119 and a bit of state M450 How can I do this? The PLC is connected via ethernet and the port il 5002.  I'm working with PHP and normally use modbus, opc-ua, etc. But here? Thanks in advance Carlo
  7. Omron CSV FILE

    Hi Everyone.I want to read the csv file to plc. How can I do it. I will use to NB 5Q-TW001B for hmi.  PLC model : Omron CP1L-E
  8. Hello , I'm using Allen Bradley Micro850 - 2080-LC50-24QWB PLC. I downloaded a program to that PLC by CCW. My customer wants to build an application (like a GUI) on a PC which ables to read and write the I/O's , therefore he needs me to send him the registers of the I/O's that i have used in the program. so i woule like to know the register for every tag or I/O. where can i get that information from? for example , i would like to read : _IO_EM_DI_00 , how could i know what this tag's modbus register is? thanks in advance.
  9. Hello, everyone. I want to ask for help..  i want to upgrade HMI hakko V7 to V9.. have file hmi in V7 use software V-SFTV5 but when I open file V7 use software V-SFTV6 its cant convert and i attached the screenshoot below..  can someone tell me what's wrong?
  10. Mitsubishi GX Developer

    Hello all ... i am a new plc user.. i am using D500 for taking value as it is a latched register.  i am taking value for a flow meter. i have two questions. 1. how totalizer is calculated from flow rate as my flow rate is in m3/h. 2. the value of register is gone upto 32000 approximately... i want that this value to go on.. i mean how 32 bit register is declared in plc .. a
  11. We have Q06UDEHCPU PLC.   We require to attain 1k of file registers in standard Ram. Please find our settings attached - PLC Parameter.png; When we try to down the register file – we attain the following error; “Failed to access standard Ram” error message (attached - Downloading Error.png); The program is very small – and thus we have plenty of space as well.
  12. Hello everyone! Is there possibility to read words e.g. Name of alarm from the csv file or another file and save it in the PLC memory for further processing? It would be the best if the solution will matches to FX5 and IQ-R/F but it can be also for any of them. Thanks for help :)
  13. I am using GX Works Version 1.493P After selecting Online->Monitor -> Monitor Mode ... and doing some online debugging... I find my projects stuck in read-only mode. Even restarting the computer does not make the project editable again. Any help will be greatly appreciated.
  14. Hi All, I'm testing Cx-supervisor communication with ODT Micropower PMAC controller on modbusTCP. I'm able to establish the communication using ModbusTCP driver with cx-supervisor. But, data I'm getting in is Low word first, so not able to convert properly. If anybody has tried any other option/script for this issue? I did not found any setting in Cx-Supervisor as in Kepserver, shown in attachment below: How can we swap the registers read as a 32 bit word from controller? Thank you.
  15. Structured Ladder

    Need Help! I uploaded structured ladder program into FX3S PLC. But When I try to read it from PLC it says the program cannot be opened. 
  16. DOPSOFT HELP

    I'm using HMI DOP-B03E211 and its connected to DVP12SE11R PLC . In the DOPSOFT i would like to know how i could create a list of the whole indications in the system - once a specific indication is on, the list shows the name of that alert ( " system alarm failure") when its off the list doesnt show it .  there are indications in a bit form ('1' or '0') and in a word form (temperature indication). how can i create a list that combines whole system indications including bit indications and word indications?   thanks.  
  17. So I have been using Tag Groups for a while But I have run into a problem that has me stumped I am trying to get the .value of a tag group item and use it as part of a file path Example   Creating a file name from a tag.value Set MyTagGroup = Application.CreateTagGroup(Me.AreaName) Dim Dfile As String Dim NewFile As Tag MyTagGroup.Add "Recipe\Recipe_FBK_Formulation" MyTagGroup.Active = True Set NewFile = MyTagGroup.Item("Recipe\Recipe_FBK_Formulation") Dfile = "C:\Access_DB\" & NewFile.Value & ".txt" 'name of  file End Sub Now the value of Tag Recipe\Recipe_FBK_Formulation is equal to "CF12GH" and will show that if I drop a string display object on the display But when used as above, Instead of the value, it seems to be trying to use /::Recipe\Recipe_FBK_Formulation as the value not CF12GH So what am I doing wrong  
  18. Hello Everyone, I have a Omron CJ2M PLC, and I have configured the Ethernet/IP port of this PLC to communicate over ethernet connection. I want to read/write the DM, HR memory areas of Omron PLC (CJ2M) using eip protocol communication. Is there any protocol specification which explains the telegram structure to be sent over ethernet to be able to read/write the values in omron plc over EIP? I want to know the command structure which can be sent to PLC and PLC will respond with the proper response. 
  19. Can Anyone Come Up with the Screen Shots or a video link of procedure for Displaying Real Time Sinusoidal Waveforms From Satec MFM ON GE FANUC?? I have PACsystem RX3i via Serial Communications Module-IC695CMM002 
  20. Creating a tag group

    When creating a tag group, what is (Me.AreaName, 250) defining in the code snippet below? If rpOneTagGroup Is Nothing Then Set rpOneTagGroup = Application.CreateTagGroup(Me.AreaName, 250) Call LoadSiloTagGroup(xSilos) End If  
  21. master k 250

    How to read korea plc master k 250 since it can not read by using KGwin software .thanks
  22. Dear, i am doing one project on Omron PLC with VB.net.  i am using Ethernet communication  with  VB to PLC but i am unable to show analog value on VB page please guide me how to get data of analog value in vb and show in VB.net for DI/DO i am using CIO &H0  forreading   and  &H1 for write but for analog value how i will show on VB.net.
  23. Rslogix 5000

    I am unable to read FBD program in RSlogix 5000.It says editor not downloaded.I m able to see ladder logic programs.
  24. Hi,  i want to read real time and date in simulation mode. How can i do this in Unity pro? Thanks for helping
  25. Registers like D4000Z7

    Can someone help me understand what D4000Z7 means? Is it a register? Is it a word?