chrisb4748
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Everything posted by chrisb4748
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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
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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
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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 :)
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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
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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?
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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
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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
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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
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Hi, I'm wondering how to set up a FTP file transfer in GXWorks3 for an iQ-R PLC? Many Thanks
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Brilliant. Thanks very much for the help. Absolute Pro!
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Hi, I am looking for a way to be able to convert an IP Address into HEX. Any ideas? Thanks
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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
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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.
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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
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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.
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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
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I am wondering if anyone has Network configurator v3.59 with integrated safety software? Many Thanks.
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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,
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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.
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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
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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
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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.
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Thanks for the help lads.
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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.
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Yes. This is what I am looking for.