chrisb4748

MrPLC Member
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Everything posted by chrisb4748

  1. RJ71EIP91

    Hi, I know that the RJ71EIP91 module is a new module, but does anyone know anything about it? When I am using the Configuration Tool, I keep getting "Impossible to Communicate with Module" Cheers
  2. Hi Everyone, I am working with a CJ2H-CPU68-EIP. I have incoming data which is 20 characters long. The storage table which will hold the data is 1600 array and I am looking to find a way to keep my most recent stored in the array at the top of the table. I've tried using a LIFO but has been unsuccessful.  Could someone give me a bit of advise on how to make this possible?    Many Thanks, Chris
  3. Omron Ascii Compare

    Hi, I am trying to find a way to compare a 6 ascii character without having to break it down into an individual word?  The reason I don't want to break it down is because it is the quantity of a tank and needs to be configured together. Data will look like the following 014514, 001423 or 175495 Help would be much appreciated. Many Thanks :)
  4. Indexing Table

    Hi, I'm wanting to create an index table consisting of 1000 "Dollies". Within my "CognexTable_Write" function block i was wanting to use i_Dolly_Number as my index but found out I couldn't have a string as an index.  Is it possible to get D3000 (which is my dolly number, as a string) into word format looking exactly the same as D3000? Many Thanks :D   
  5. Indexing Table

    When I put in DABIN I get an operation code 4100. I think this has something to with the 0 at the start of my dolly numbers (D3000). Should I compare the start of the string and drop off any 0's?   
  6. Data Conversion

    Hey, Using a Q03UDV PLC. I've got my data coming over from a Cognex camera via Modbus. When it comes to putting 2 words together to make one double word and converting it to a string I just get the HEX result and not the number which I really want. Really "Cognex_DollyNumber" should be 3007 not 37303033. Would anyone have any advice on this for me? Thanks
  7. Protocol GX Works3

    Hi, I am wondering if it is possible to transfer data between a FX PLC and an iQ-R PLC using MC Protocol or SLMP?  If so, how can this be done?  An example would be very helpful. Cheers
  8. FTP File Transfer

    Hi, I am able to write a FTP file to the R PLC, but I am unable to read the file back from the PLC. The data that I will be transferring via FTP will be information coming from a server. How that makes sense. Thanks
  9. FTP File Transfer

    Hi, I'm wondering how to set up a FTP file transfer in GXWorks3 for an iQ-R PLC? Many Thanks
  10. GXWorks 2 IP to HEX

    Brilliant. Thanks very much for the help. Absolute Pro!
  11. GXWorks 2 IP to HEX

    Hi, I am looking for a way to be able to convert an IP Address into HEX. Any ideas? Thanks
  12. GXWorks 2 IP to HEX

    So how am I able to take that Hex value and use it for my Remote IP Address in the Modbus TCP Client FB? I have created my own FB with the Modbus TCP Client within  
  13. GXWorks 2 IP to HEX

    I am using a Q06UDV I want to be able to enter the IP address as a word. So I've split my IP Address into 4 different parts, ie IP_Part1, IP_Part2, IP_Part3, IP_Part4. I am wanting to write that into the FB ModbusTCPClient which is in GX Works 2 Library. The input will be going to the RemoteIPAddress, which is a  Double Word Unsigned.
  14. Q03 Modbus to Nanodac

    Hi, I am only writing over 2 D reg's. D100 & D105 which is going to be less that 16 bits. I now see that the nanodac doesn't support 2 and 5 function codes. Thanks
  15. Q03 Modbus to Nanodac

    Hi, I am having an issue with writing data to a Nanodac via modbus. I am able to read data from the Nanodac, but unable to send data across. I am reading data from 2 different Nanodac's and want to be able to write to the both of them.  I have two different read and write addresses for the Nanodac's. Would like some advise on how to resolve this issue. Many Thanks.
  16. Q03 Modbus to Nanodac

    No, I'm using function code 05/06 for my write and 02/04 for read.  I am reading the same type of data, which the PLC can read. Its only my write function that is an issue. Thanks
  17. Network Config

    I am wondering if anyone has Network configurator v3.59 with integrated safety software? Many Thanks.
  18. MELSECNET (II)

    I am working though some software and I came across NET II to NET10. Within this software I have duplicated B's & W's with other PLC's in the network (Not assigned to that PLC). Would this have any issues with the other PLC's and what is NET II?  Many Thanks,
  19. MELSECNET (II)

    So I have a list of which B and W are assigned to the different PLC's within the plant. I have 4 PLC's which use the same B and W. If you take a look at the attached file, my 4 PLC's use those same B and W. This PLC has been assigned  2740-277F and as you can see this PLC isn't using that range.
  20. Extended File Registers

    Hi, We have extended file registers ZR0 – ZR128000 currently in PLC (IQR CPU R32). There is vital information in this area. We need to change the file size of this to ZR0 – ZR500000 in parameters. When we do so, vital data is lost. There is 600k spare in the CPU/SRAM to accommodate the extra registers. Changing the size using the simulator works fine. Is there a procedure for changing the ZR Register File size and maintaining the current data? Many Thanks, Chris
  21. Special Relay Advice

    As part of a recent contract, my client has requested an Iconic's screen closely related to the ‘CC IE Control Diagnostics’ screen in GX Works. The network consists of 15 PLC's, connected in a loop using CC IE Control. Each of the stations in the loop (numbers 1-15) are connected as module 1 (except station 9, which is module 2) and can send and receive data to/from the adjacent stations in the loop via Ethernet (with 15 being connected to 1 also). Each station is connected to the next station from Port 2, to Port 1 (e.g. Station 5 Port 2 will be connected to Station 6 Port 1, Station 6 Port 2 to Station 7 Port 1, and so forth). After checking through the ‘MELSEC iQ-R CC-Link IE Controller Network User's Manual’, I have managed to pinpoint the Special Relay (SB) addresses of each of the status lamps, however I’m having issues locating the specific addresses for the health and send/receive status of the inbound and outbound connections from ports 1 and 2 on each station (the green arrow indicators on the ‘CC IE Control Diagnostics’ screen). Could advise as to the correct addresses for these functions? Many Thanks, Chris
  22. Create Data Logging Tables Cimplicity

    Hi, New to Cimplicity, using version 8.2. I am looking to create data logging tables. I can't seem to find any information anywhere. 
  23. Count how many words are being used

    Thanks for the help lads.
  24. I am looking to count how many words are being used in a set range. i.e. I want to be able how to count how many words are being used between D0 - D2000  Thanks.
  25. Count how many words are being used

    Yes. This is what I am looking for.