zubair136

MrPLC Member
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Everything posted by zubair136

  1. Communication Problem S7-1200

    one thing i forgot to mention . siemens plc is reading the modules of fatek plc 
  2. Communication Problem S7-1200

    Dear Experts,  i am facing a problem regarding plc to plc communication .  i have 2 plc that are communicating through industrial switch . one plc is s7-1200 and second is Fatek FBS-40ma with FBS-CBE ethernet bd card.   both plc are connected to an ethernet industrial switch. Siemens HMi is also connected to that industrial switch as well.    i have both plc programs back up. everything is running smooth but i want both plc as back up. so i bought both plc same model new one.   i have replaced the siemens plc with a new one and inserted program in it . everything works fine. but when i replace fatek plc with new one with program . siemens doesnot communicate with fatek.   any suggestion will be a life saving   
  3. Tia Portal Program Upload Error

    thanks all for your help. it was a version issue 
  4. Tia Portal Program Upload Error

    Dear All i got this error when i upload program from plc to PC  then this error is shown. if i continue then TIA Portal Crashes. Kindly suggest me a solution .    PLC : Siemens 1200 Cable : MPI
  5. Communciation Error plc with PC

    THanks for the reply.  the only active in the control pc/pg configuration as i shown in picture is the profibus.    1.  . i have connected the cable for another plc as pc adaptor auto . and it is working fine.  2. . i am connected the cable directly to plc.  3. there is not another adapter.      and yes there is the network configuration behind the auto adapter behind control panel. but it is not active. 
  6. Communciation Error plc with PC

    Dear All,   Am new to Siemens plc. i have CPU 315-2DP. but when i try to communicate with pc through simatic Manager . i receive the Following Error. " Unable to establish a connection with module ." Sometimes it gives error as attachments. kindly help me out.    Through control panel , i have selected the PG / PC interface to S7 Online with PC adapter Auto 1.   Kindly help me out. you will be a life savoir.   Regards, ZUbair
  7. fx3uc-64mt/d

    Dear All , i Have FX3uc-64mt/d    plc. i am getting confused about its wiring . In manual it is mentioned that plc can be run on both sink and source while when i connect only OV to any pin it indicates the input high. although no signal is given to common terminal . can anybody explain me this phenomenon.  thanks in advance. 
  8. fx3uc-64mt/d

    Dear Gambit.,   i know about the s/s terminal . but there is not s/s terminal . only diagrams i have . as you can see in this pictures. but without connecting common terminal to any potential when i connect 0v to any pin it indicates the input high. 
  9. mitsubishi Register accessing

    Scada has mitsub driver. but can show one connected plc. also has modbus driver. but i dont know plc modbus register mapping.    no GOT hmi . but wecon Hmi are installed
  10. mitsubishi Register accessing

    Dear All i want to access a register of plc FX2N-16mr through modbus card FX2N-485-bd .   can any body help me out. i dont know any idea. any help will be a life savior. 
  11. mitsubishi Register accessing

    Dear Gambit ,   infact i want to connect 7 mitsubishi plc with one single scada through modbus bd cards. everything is already installed. but i dont know how can i do that.  may be by creating a server and opc . but any hint will be thankful 
  12. RS485 COmmunication

    Hi all, i am looking for a solution to connect 7 plc with a single scada. is it possible according to my topology diagram ?   Kindly make me suggestion and if you have any information regarding the solution then share .   Thanks in advance. 
  13. RS485 COmmunication

    thanks Inntele for your precious reply.    infact i want to share some registers from plc 1 , PLC2  ------ PLC into scada. but as far i am looking for . it shows bit.     can you please share some material or some hints. 
  14. Fatek PLC Communication Problem

    hy all. i am having an error while communicating with fatek plc. when i communicate it gives an error. " Com port open fail, plz check if this port is used by other programme when we online the PLC (Fatek/ WinProLadder). kindly Guide me   as it looks like port is already used by another program . and i dont know how to kill that program ..       
  15. Siemens LOGO PID

    Dear All, i Want to ask that is Siemens LOGo PLC is capable of PID ? if it is where is block of PID as i could not find in comfortLOGo V.70 thanks   
  16. Float Value FX2N Problem

    thanks all for your great advices. thanks for helping me out. 
  17. 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
  18. Float Value FX2N Problem

    Dear Panic Mode thanks for your precious reply.    but can u guide me that how can i do that.  infact flow is around 6 m3/ h . i am making a totalizer . the value of flow for totalizer per second is around 0.0003 then how can i add them in previous total . 
  19. Float Value FX2N Problem

    in My case the value in D72 = 0.0003 then value of D500 struck at 8192.000 dont know why . Kindly help me out. you will be a life savour.   
  20. Float Value FX2N Problem

    Dear. Can you explain it  please.   
  21. Float Value FX2N Problem

    Ladder is simple as   M8013                                    Deadd d72 d500 d500
  22. Indusoft Web Studio

    i am using indusoft web studio for the modbus logging. program runs successfully but after a half day or a day it shows error " error initializing the driver modbu 10.10: invalid serial port "any suggestion will be appreciated.RegardsZubair Ahmed
  23. Fatek PLC Communication Problem

    you can clear the memory after connecting the plc in software .. first use auto check option in " online PLC " then reset the memory
  24. Fatek PLC Communication Problem

    i solved the error. as    in winproladder there is an option " Auto Check" . you should  must click either you know your port or not.  it has resolved my problem as well .
  25. Pulse FLow Meter

    i have a paddle Wheel Floweter of TOkyo Keiso W2000. its frequency is 88 Hz .  Flow Rate  30L/min. i want to connect it with mitsubishi fx3u plc digital input as it is pulse flow meter.    kindly tell me how can i determine its pulses for liters.