PLC_007_BOND

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Posts posted by PLC_007_BOND

  1. Posted

    All,

    I am using Keyence CV-X422A vision controller for my application. It is interfaced with Siemens S7-1500 PLC on PROFINET. I am able to communicate with Vision controller through PLC logic command and status IOs.

    There is some communication issue in updating the o/p values from Camera Controller. I have tried with & w/o Handshake Mode with these settings. The camera display shows the reject but camera never turns ON the NG Status o/p.

    I tried different things told by Keyence Tech support but none of them worked. 

    He told me to have you enable the “Result ACK Flag” in the bit allocation area and send  a signal to it. Then trigger it again with a no good part and see if that fixes the issue.

    I tried setting the “Result ACK Flag” to 1 after I get the “Command Complete Flag” for the trigger signal that I sent. Sometimes this works but still it is not reliable. Do I need to send only a pulse to “Result ACK Flag”?

    Anyone here has ever faced similar issue? 

    Thanks for your help.

    AP

  2. Posted

    Hello friends, I am using BIN instruction to convert the digital inputs from DI module (16 CH) to PLC data register D100. Initially upto 127 or sometimes 255 it doesn't give me error. After this cont suddenly PLC goes into the Fault Mode and I cannot get the count. PLC error code is 4100 which is input data > 9999. But count on input is less than 9999. I am reading the data from energy monitor which sometimes gives u fast counts. Is this issue related to IO module scan time? i m using BIN K4XC0 D100 instruction continously enabled to map the reading to data register and perform other calculations. Thanks, Ashish

  3. Posted

    ok thanx for reply i checked with Modbus Poll software. I am trying to read D13000 in this software and i checked the ping operation it is connected to PLC. But on Modbus Poll it is giving me error. Even I am only reading one word. In my software the address starts from 0.

  4. Posted · Edited by PLC_007_BOND

    I have checked module setting and as I want to use this module as slave only i need to define on Modbus® Device Assignment parameter. I am reading D13000 to D15100 and D15100 to D32000 registers. I have enabled file setting in PLC Parameter menu PLC File.

  6. Posted

    Hello all, I am trying to communicate with my Ignition SCada which runs on Linux machine. I want read and write PLC data registers from Ignition scada. I have used manual for QJ71MT91 by mitsubishi and configured as per instructions. I am accessing D13000 to D15100 and D15100 to d25000 data registers . When i connect PLC to linux machine the QJ71MT91 gives me COmm Err. LED gets ON. I dont know why is this happening since I have done configuration as per manual Please help Thanks Ashish

  7. Posted

    Hi, One of my customer wants to use multi montiors in his project but requirement is that the same application should be open multiple times on different monitors in runtime mode. Can anyone tell me is this possible in Wonderware Intouch SCADA , if yes please let me know how to configuration in WinCC its possible. Please share your thoughtd and experience. Thanks"

  10. Posted

    hi admin \ thanx for info but when we need to assign control to screens or buttons ? i mean to say if we hv to create users after downloading the OS in GT16/15? how can we access user info in our development version and assign different controls to users? waiting for ur reply!!!

  16. Posted

    thanx admin i am accessing Ms Access database in my InteractX SCADA. For loading recipe it has got VB script editor and though VB scripts i hv created recipe form which can load delete save modify the existing recipe. can we access the database i.e access or MS SQL using GT Designer 3 software using its own script language?

  17. Posted

    Hello , I am using GT designer 3 for my HMI in one of my project. I wanted to access database through this HMI and also load a Form of recipes during runtime operation. Does anybody know how to write VB script in GT designer 3 or is there any other way to access the database in GT Designer 3 Software? Any help will be welcome. Thanks in advance

  22. Posted

    In Mel-soft Navigator when we assign devices to the label by setting address range automatically from GXworks2. In that case I could see the addresses assigned to each label. I am using 3rd party HMI software. And I guess the system labels can be used within Mitsubishi IQWORKS suite. So I cannot use the system labels directly in my HMI software. In that case, Can I use the same addresses in my HMI directly? or Is the address assignment is done randomly during compilation? Waiting for your optimistic reply,