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  3. need a instruction of fx series PLC

    This is an alternative    
  4. OMRON CJ2M-CPU13 - Serial port communication

    Hi all, My serial cable as attached pic. I used this program  as below.  But when i use simulator i can see hexa output in 3100 & 0000. But when i go online, i cant see the output on 3100. My objective of this project is to give some inputs in cpu and get the output from cpu2.?
  5. OMRON CJ2M-CPU13 - Serial port communication

     As i said i am using 2x CJ2M cpus. I set 1st one as master and second as slave  connected via serial cable ( wiring as per the manual). how can i check whether they are connected or communicating?      
  6. OMRON CJ2M-CPU13 - Serial port communication

    Thanks a lot.  
  7. 1783-ETAP

    Hi, can someone explain to me the function,purpose and use of ETAP? thank you
  8. 1783-ETAP

    Hi, can someone explain to me the function,purpose and use of ETAP? thank you
  9. Yesterday
  10. i believe you have to save the files to eeprom also. i can look later if you need to know how.
  11. Hi all,  Does anybody know if GX works 2/3 has the capability to record all inputs and outputs as they happen live? intermittent fault and this would leave it alot easier..looking to wait until the fault happens and then review the I/O that happened just before.  Thanks in advance.  
  12. absolute encoder in Twincat 3

    If you use it in both directions it 4096, if you use it one direction it is 8192. 0 represent 0 degrees and 4096(8192) represent 360 degrees... But you need SSI interface in order to connect to encoder.
  13. absolute encoder in Twincat 3

    thanks for the link, but i'm not sure that answers my question. I guess I need to find out what each number in 8192x4096 is. Is 4096, for example, the number of pulses per 360 degrees? does that pdf I attached say anything each pulse metric value? or is it the right manual for this encoder?
  14. Modbus slave example

    I need a example, how to setup this device as modbus slave  and read/write holding registers from PC. Could you help me please. Thank  you.
  15. absolute encoder in Twincat 3

    Here is the explanation..
  16. absolute encoder in Twincat 3

    Hi, I have an absolute encoder as attached here, and I found a manual in the net with the specifications on the encoder (I am not sure if that is what I have though). I am new to the motion control world and do not really know how to use the encoder. I know that there should a relationship between each pulse  of the encoder and how many mm it corresponds to. Can anyone help me how to figure it out? en_E_3DG_BMA_BMB_SSI.pdf
  17. s7 214

    See the following link for the S7-200 Manual: S7-200 Programmable Controller, CPU21x Page 10-21 explains the HSC instruction - these control the on-board high-speed counters.  Page 10-26 shows the I/O that are used by the HSCs.
  18. easyE4 nanoPLC

    Has anyone used the easyE4 nanoPLC? I like the 500 - 700 series Easyrelay an was looking at the newest easyE4 as it is now more like a PLC. I have been unable to find much in the line of usable guides with the new functions of the unit. Any help would be good,   Thank You ….
  19. Last week
  20. s7 214

    6ES7 214-1BC01-0XB0
  21. Micrologix 1200 clear memory

    If you can connect with RSLinx, then Open up RSLogix with the file (new program) you want to download. Select comms - who active_ highlite the processor and download the new program. It will overwrite the old.   Or   NOTE: By following this procedure the . 1) When prompted for the password enter MLCLRMEM , using the keypad of a telephone you must translate this into its numeric equivalent of " 65257636 "
  22. CP1L PLC to GOT2103

    Thank you very much. It worked for me.
  23. Micrologix 1200 clear memory

    Hi. I have AB Micrologix 1200, Did anyone know how to clear the controller memory ? plc have already password protect program. i don't know password and processor name. i want to download the new program in the plc   
  24. fx 3u series plc

    thank for feed back  
  25. I need a potential instruction to work simply.the example is given in attached file.i want to write only one line via a instruction.    
  26. Hi,how to read the password variable from the plc after login password at Na5 hmi. Thks  
  27. PIDAT Program setting

    Ok, I will Try according to your instruction.
  28. Tuning PID - how to do it properly

    You're very welcome. I finally got to practice what I preach today. They made me a mangler some years ago and basically ruined my life  but every now and then I get to have some fun and write a program or tune a controller. Today we tuned a still reflux accumulator level that was doing a great job at holding level but the flow out was a long period sine wave. Not good for process stability. During the process I was reminded of something that I planned to come here and share with you so I'm glad that you replied. In the PIDE setup you get to choose the equation type, Dependent vs Independent. Either works but Choosing Dependent makes the Integral units minutes/repeat (minutes per repeat) and that, to me, is a much simpler term to tune with. They basically mean the same thing but thinking in terms of time vs 1/T (repeats per minute) is just more intuitive (again, to me). I did some training today and when we switched our troublesome loop to Dependent it made more sense to the people involved.    
  29. Hi All, Recently, we have upgraded G3 RedLion HMI to CR300010 and migrated the G3 database crimson 2.0 to Crimson 3.1 Currently I am testing CR300010 and I am facing an issue with communicating CR300010 with the third party through RAW TCP/IP  I have two ports one set as Raw TCP/IP Active and the second one set to RAW TCP/IP Passive please see the attachment Currently, the HMI Received data fine from the third-part ( server Pc) however, when trying to send message to the third party, the third-party doesn't seem it receive anything. The same program works fine with G3 HMI.  Are there any differences between portprint() command in crimson 2.0 and crimson 3.1? Can someone guide me through how can I confirm that both systems are communicating? how can I investigate this issue further?. I could ping the IP address for both systems from my pc which is connecting to the same network switch.  Appreciate your support in advance      
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