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  1. I can not figure out how to perform Io Scanning without using NOE Module  Is it by using Read_Var and Write_Var ?  and if it is , How . Any links can help ?
  2. Hello every people, I am working in to project with one PV Plus 1000 (2711P-B10C4A1 with Logic Module 2711P-RP1A), one KF2 and PLC 5/15, I have finish logic of PV 1000 and PLC 5, but the communication not good , this is the configuration made:       NODOS PLC 5/15 have address nodo 11 KF2 have address nodo 60 PV Plus 1000 have address nodo 0 PINOUT CABLE  DB9 (PLC) -- DB15 (KF2) 1--5--7  --->   8--6--7 DB9 (PV 1000) -- DB25  (KF2) 2--5--3   -----------------> 2--7--3 I wait for your help   Thank you         

  3. Version 1.0.0

    809 downloads

    This target setting files are used with codesys software for programming mitsubishi nexgeine PLC series,   

  4. ASCII Code 8 Byte In Twido

    varun_pandey posted a topic in Omron

    Hey Guys!!!! I'm trying to use ASCII 8 bites in TWIDO PLC and on MOD BUS TCPIP it connected to WinCC , where I'm trying to read the ASCII in as a STRING char that to in 8bits. The problem I'm facing is that it is getting swapped like if I'm writing VA in PLC then on SCADA it is showing AV. In WinCC there is no setting for word swapping. Therefore Kindly help me for this in plc end
  5. I have this panel view 1000 plus with accounts enabled but customer forgot the app password. I have both the executable and source file. Can I retrieve the password from any of both files? Can accessing configuration mode help disabling security to enter new passwords? Having the files, what is the best way of retake control over this application?    I am not experienced on AB equipment, but have general experience on automation. I have access to Factory Talk View.
  6. Hi guys, I have tried almost everything and ran out of option on how can I successfully connect modicon m34020 processor using mini USB with unity pro, I am working in Windows 10 and selected everything possibly correct I can, like setting address to USB, and "SYS" in Set parameters, I have USBplc driver installed and it shows, "disconnected" and local and remote id emptly fields. In my device manager, I can see a question mark on the processor driver "BMX CPU" and when I try to update/upgrade/fix it it simply goes to nothing. While the Unity Pro shows the error "this isn't the right address or the plc is too busy or off". Please advise, if i am missing something. thanks in advance.
  7. Hello,  I am getting this fault when I am trying to load one of my program and set to run mode.  I have the same plc and I have not had this problem again. 1761-L16BWA Any suggestions ? I think this plc is older than the other I have. 
  8. Hello,I am trying to use ProWORX NXT to view the logic of my Modicon Quantum 534 controller online. When I try to go online with it, it always times out. I am using a TCP/IP connection and my PC is in the same subnet as the controller in question. I can ping the controller's IP address just fine and when I use ProWORX NXT's Net Scan function, it recognizes that there is an Ethernet connection at that IP address but doesn't recognize it as a Modicon controller.Weirdly enough, my PC can connect to another Modicon controller of the same type and in the same subnet just fine.Can anyone help me with this issue?
  9. Hello, I got a new work job to design a cycle tester for a mechanism to make sure will work for at least 5000 cycles open - close. I never made a pls program I start researching few days ago and seams to be very complicate to make it. I have a TM221C16R PLC from Schneider. please help me with some instructions. the cycle tester will have a start pushbutton, stop pushbutton, door open switch, one air cylinder with solenoid to push and pull and a counter. Thank you, Romica
  10. I am having trouble loading the configuration into a Micro984-230. I lost an old M84-002 PLC. I have the program. I purchased a Micro994-230 replacement. I lost my cable, so I made a new one. The only software that I have still running is Updoc 4.30b. I tested out my cable and Updoc by connecting to a 984-381. Everything worked fine online and offline. The error I get during the configuration loading is communication error 13. I have no idea what that is. Perhaps I can't do configuration loading with Updoc. I have Modsoft Lite  working but I do not think that it works with this controller. It is for MIcro and Compact controllers. I may have modsoft and taylor kicking around but I do not know if they are installable or not. I hope I can find out if my config is improper, I have used the wrong controller setup file (used Micro984), or where iI can have the config loaded for me? I also do not know if this used controller is functioning correctly.
  11. Hello, i have a premium plc of modicon schneider electric i made the application 6 years ago and now i want to change my variables but my password does not work anymore or i forgot. does anyone know how to recover this or to crack my own password. th   suriname
  12. I have a PLC, the PLC is TSXP573634 but I don't have a memory for it. I want to connect but I can't. The PLC is new. I used usb-rs232 and TSXPCX1031. When I want to connect I have this message:"This isn't a valid PLC Address, or PLC is busy, or media is off". I need for help!

  13. Ladder to Functional Block

    hema posted a topic in Other PLCs

    Hi frnz, I need some tips to convert Modicon ladder program to functional block diagram. Notes:1.Logic of the program unknown. 2.Total 130 networks Thanks Hema
  14. Hello, We have Modicon Momentum PLC and there is about 80 millions of Collision Errors (and growing cca 1.4 error per second) logged in Ethernet Statistics. In the manual they write only "This field should allways be 0". It is working for us though. We only have one problem that two machines on ADO 740 50 with ENT 110-01 stop simultaneously and irregularrly without any appearent reason. It is happening now for about 6 months, but I have calcluated that this collision errors accumulated over cca 2 years. My question is, what "Collision Errors" mean and could that by any chance make two particular machines on one ADO 740 50 module go off simultaneously?
  15. Hello A-B Guru's, I have a small station with a Micrologix 1000 controller in it. Keep getting a "Major Halt Error S:1/13, Invalid STI interrupt set point. Refer to S:30." It is a very simple program, not using the STI instruction. Have a filter on the processor power. Nothing crazy going on, on the station, no big coils, etc. What can I do to prevent this fault from occurring? Can I add a line of code to always unlatch S:30? What should I do? Please help.
  16. Hi all, I do not have any experience with Modicon. Can someone tell me which software i have to use go online with TSX-PSY2600? and is it free? or should i buy the software? Thanks
  17. Hello everyone, I'm having some trouble to setup the GSM configuration so I can receive alarms on my cell phone I'm using Schneider CPU Modicon M340 in association with a communication RTU NOR0200H and a Schneider Modem SR02 MOD02 this is the first time that I work on this kind of project, would you please help me I'm kind of blocked and I need a solution asap thank you for your time
  18. Hey guys, so for a while I've been wanting to get a little PLC for home that I can play with and just have some fun with. I don't know exactly what I will do with it, I mean I live in a 1 bedroom apartment in Minneapolis, so I don't exactly have a large workshop to set up projects, but maybe some home automation type stuff. I'll probably set up a little test board with din rail and terminals and just mess around with it when I get bored. Anyways... so I wasn't sure what to get. I've always liked Allen Bradley, but the licenses are so expensive, obviously. But now with my current job I have to take my laptop home in case someone needs support on one of our machines, so I have RSLogix5, 500 and 5000 software/licenses installed on my laptop, so I can just use that. So I was looking at my options. I was thinking about getting an Aurduino or Raspberry Pi, but I kind of wanted to stay with Allen Bradley since that is what I use at work, and I may as well learn as much as I can about that. Well anyways, 2 nights ago I had a few too many drinks after work and I was browsing eBay for used PLCs and I bid on/won a MicroLogix1000. It seemed like a good idea at the time, it says its fully functional, it has free shipping is only $85, and since I already have the software... So what are your guys' thoughts on the MicroLogix1000? To be specific, the one I bought was the: 1761-L32BWA MICROLOGIX-1000 Besides the software and the computer cable, is there anything else I will need? I don't need expansion cards with this, unless I want, because it has i/o built into the controller, correct? I will just need a 120VAC and 24VDC power supply? Thanks!
  19. My CPU 534 14B doesn't work. Run led flash 7 times. no possible MB+ connection, ERROR code meanings: 300 EXEC not loaded or 301 EXEC Checksum. It was working well then nothing can't even communicate with it. reset power without battery, download an other firmware (EXEC) 1.11 instead of 1.16, same problems. Someone can help on that case? I'm using NXT as programming software.
  20. Hello all, first post here, and thanks in advance for the help. I'm a fairly green SCADA and controls designer and although I worked fairly extensively with these systems in the past, I followed a sightly different career path for the last several years and haven't had my hands on a PLC that whole time. Started a new job and am rebuilding my knowledge with it. Fortunately my company afforded me a PLC to take home and mess around with for this purpose. I feel pretty dumb as I am struggling to even connect with it, haha. Here are the stats: Backplane: TSXRKY4EX (end caps are securely in place) Power supply: TSX PSY2600 Processor: TSX P57 6634 First I attempted to connect via ethernet, using the IP address sticky-noted to the front of the processor: 10.1.1.80. No luck, "PLC address is incorrect, or PLC is busy, yadda yadda". As I understand, the default IP address can be converted from the MAC address. The last two MAC address numbers were: CF.87, which gave me the address 85.16.207.135. Same result with this. I tried pinging both address from the command console and had no luck there either. I happened to have a USB to unitelway adapter (Telemecanique brand) and attempted using that as well, Address:SYS.. Media:Unitelway. No luck, same answer. After a lot of frustration and hours spent scouring the internet for answers, I took the nuclear option and pulled the battery (while unplugged) and replaced after 30 or so seconds. I was assuming this would clear the memory and reset the IP to default (85.16.207.135), afterwhich I could reconfigure and start fresh. Unity still can't connect nor can I ping it. It should be noted that I am using Unity Pro XL Version 8.0, on a VMware image. I did attempt pinging from both the VM and the host machine, both can ping other known devices so connection by the VM through the host shouldn't be the problem. Neither the VM or the host recieved a ping reply from the PLC. Any help would be GREATLY appreciated. I feel I have exhausted all options and I hope I didn't shoot myself in the foot by pulling the battery. As far as whatever program was on it before is irrelevant, the PLC was given to me to do with whatever I wish, so memory loss wasn't a danger. I just need to connect to it. Thanks!!
  21. Hi I have a scenario where I need to setup communication between a Mitsubishi L-series PLC to Schneider Modicon M580. I need to use the onboard ethernet port of the L-series PLC. The protocol I need to use, is Ethernet IP. (socket communication). Can someone please assist?
  22. Ken Roach already answered this question for MicroLogix 1200, I'm trying to find the same answer for MicroLogix 1000. DF1 half-duplex communication gets dropped with MicroLogix 1000 slaves. I monitored the data, and found the slaves stop sending ACK, and the master stops sending ENQ. Slaves still send valid responses, but these responses are ignored by master because the ACK is not present. Power cycle solves the problem, but that's a hassle to drive out to remote sites. Power cycle to master sometimes solves the problem, but not always. Messages are initiated by the master, not by the slaves. Rockwell support said the only solution is to cycle power. Ken's approach was to monitor CS0:17, if it changes issue an ACL command. See previous topic: http://forums.mrplc.com/index.php?showtopic=22686 Thank you!
  23. Not able to login to my new TM218 PLC. Scan yeilding no results. Pls help
  24. can anyone please provide me how to communicate between keithley controller 2182A(nano voltmeter) and any modicon or schneider plc.aslo the programme & instruction & parameters..ASAP using RS-232 interface?