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Found 448 results

  1. Cx-p Rung error

    Hello. I'm using the CQM1H-CPU21 and I've uploaded program by the 2 ways both CX-P and SYSWIN. But there is errors which is using the only KEEP(11) function related 22.XX 23.XX latching relay. my cx-p and syswin version is up to date and there was no problems till now. and after all, I cannot be transferred to dialog. PS. The error of the SYSWIN program and the CX-P is different area.(same program file)  
  2. Hi I am looking for a way to read and write data from PLC omron words, bits via FINS or EtherNet/IP protocol using python programming lang. Does anyone have any results in this? I really want to see your work, because all my attempts have failed. Thanks.
  3. Good Morning I am a beginner in PLC programming using the Sysmac Studio software and please help me if you can  I'm trying to make an omron NX1P2 PLC read some message via Socket UDP to my PC through the Socket Test program, do you have or know any program with an example application in ladder? thank you
  4. HI everyone i was wondering if i could connect a cp1l-el to 2 different NB screens running 2 different programs. we have a main line HMI which displays the health of the entire line with its own cj2m plc, we also have a machine which is part of the line that has its own plc(CP1l-EL) and HMI. is it possible for me to include the cp1l in the main lines HMI so that it can display the status of that machine? or will it cause issues because it already has a program attached to it. i dont know exactly how the NB program works does it just read the bits of data it needs to or is it constantly looking at the whole plc data list?
  5. DWord to Data Types

    Hello everyone, In Siemens and Rockwell I am used to transferring a double word to a tag that has a UDT data type of 32 bools. Which the binary bits (31..0) of the double word would align with the bits in a UDT data type of bool. If it was in a function block in Siemens I would call the double word address and move it to Area Register Address and transfer data to a tag of udt data type internal of the function block or could call a Move Block as well which will byte swap the bits but can be fixed with an STL call instruction (CAW). Since I am new to Sysmac Studio, how would I be able to do this? Looking at every Data Movement and Data Type Conversion functions all want a form of an array or elementary type, some wanting source and destination to be the same type. Any ideas?
  6. Omron NJ501 - IFM IO-Link - Wenglor U1KT001

    Hi, I am looking at reading an ultrasonic sensor value through IO-Link, using a Omron NJ501-1320 PLC connected through EtherCat to a IFM AL1332 master with a Wenglor U1KT001 Ultrasonic sensor. I have managed to read the 2 outputs of the sensor using this: Output_1 := TestABit(USINT_TO_BYTE(TxPDO_input_byte_1_6000_02),USINT#0); Output_2 := TestABit(USINT_TO_BYTE(TxPDO_input_byte_1_6000_02),USINT#1); But cannot read the ultrasonic sensor distance value, this is what page 2 in the manual says: Measured Value in 1/10 mm 2…15 14 Bit 300…4500 Octet 1 Subindex 3 (LSB) 2 1 Bit Offset 7 6 5 4 3 2 1 0 I tried a couple of conversions but couldn`t get the distance reading. Any ideas? Help appreciated.
  7. Hi all, I am currently having a project of polling data from PLC CJ1M using Advantech ECU-1051 IoT gateway which support rs-232 serial connection (Host Link) to poll data from the PLC for data acquisition and monitoring, I would like to use peripheral port since rs-232c port is used for HMI. However, I am currently stuck at make the connection between those two devices. I did setup same transmission configuration between them (baudrate, Unit number, start/stop bits,...). Is there any configuration that I have missed to make the communication works?  
  8. A new development is proposed - a Server-client for remote control of controllers OMRON (CS1,CJ1,CJ2,. CPL,. NJ...) - Sasha_Server_Dz.exe and Sasha_Client_Dz.exe. The app is designed for the following technologies: - IoT; - Remote control; - Remote diagnostics. - Start-up and adjustment works on the object, when the Adjuster   must be away from the control cabinets of the object; - Issuing technological tasks to different objects (PLC) from the same technological center; - Generating relevant information about the object for   service personnel and company management. The server is implemented on a Central computer that can communicate with client-computers either via a local network or via WI-FI. Client-computers exchange information with the PLC via the following interfaces: - USB; - Ethernet/IP; - Ethernet; - RS232/485; Client-computers also provide information exchange with Android smartphones via the Internet(MQTT) from any point where an Internet connection is made, while client-computers can work both independently (without connecting to the Central server) and together with the Central server. You can connect up to 128 clients to a single server. For a description of an Android program for exchanging information between a client and an Android smartphone, see   www.mrplc.com-omron-download-utilite-Omron_Control. The development of this software is based on the use of program functions and packages CXServer (OMRON). in the basic version of this program, the Central server, client-computers and Android smartphones can read and write words and bits of the entire PLC memory. In the extended version of the program, you can  implement the following modes:: - Quick adjustment of the value of the variable – word memory   controller, in real time; - Quick adjustment of the variable value-memory bit   controller, in real time; - Installing and working with controller bit objects   (installation is performed once when you first log in to   The program and further may not change); - Work with word bits - read / write graphic   displaying word bits-similar to the SwitchBox program   (OMRON), in real time; - Display of variables accepted in the loop in a separate   Memo in real time, with the ability to record   content of Memo in the file and fetching the contents of a file in   Memo. - Display of 6 variables on the indicator Board with   the ability to generate color signals if the values    variables go beyond the required limits in real time   time scale; - Generating waveforms of 6 variables in real time   time scale. Period time =0.5...1 sec; - Formation of static graphs of 6 variables in   real-time . Period time =0.5...1 sec.   Recording time-up to 4 hours. Obviously, the specified program can be expanded and changed to meet the specific requirements of a particular Customer. If you are interested in using or upgrading the program, you can contact its author, Alexander Ryss, Dr.-eng., by E-mail : ab.ryss@yandex.ru  
  9. I want to take data from an AllenBradley SLC 505, and send it to an Omron NX102-9000. Specifically F8: 46 from my SLC 505, which is a temperature sensor. Both PLCs are on the same Ethernet network, each with its own IP address. Have you tried it?
  10. Check serial connection to Omron PLC

    Hello, I am building an application in CitectSCADA and I want to communicate with an Omron Sysmac CS1G. The connection between the plc and the Citect computer is through an ethernet to serial adapter (the computer doesn't have com ports on board). I'm having some difficulty establishing the communication and I want to make sure that I can actually reach the plc. Is there a way to check that the computer can reach the plc over the serial connection without using CX programmer? Maybe using Hyper Terminal, Putty or something similar. Thank you, Liron
  11. Hi all I was being really clever and suggested i add a list of preset settings to a line which every1 seemed thrilled with. however the amount of tedium has just dawned on me. im hoping theres a better way to go about this. the main idea is that we have a line controlled from a cj2m which has around 150 changeable settings including things like conveyor speeds, pump filling times.. waiting times etc.. i have done this in smaller scale before where we had changeable pumps, when pump 1 was connected i used the MOV function to load pump 1's data into the correct words. and in NB designer i had layered multiple number input boxes each displaying only when its own pump was connected. any ideas would be great
  12. Hi; I have a DUPONT brand machine having OMRON PLC CQM1-CPU21-E. I have CX Programmer installed in my Laptop having W1indow10. I want to go online but finding a way forward. I have an interface unit OMRON CPM1-CIF01 but failed to build communication. Please help me out.
  13. Union

    Hello! I am trying to get hold of the bits in a word, i have read that union is the way to go. My problem is that i cant figure out how union works. I have made a union between a word (16bit) and an array(0...15). The way I understood this was that the word now automaticly updates the array so that when the least significant bit in the word should update array[00] and so on. This is not happening. When I monitor the variables I can see the word change, but nothing happens with the array. Have I misunderstood the consept and what should I do to get hold of the bits?
  14. HI all i was wondering if it might be possible to edit the name of a word switches state. I'm creating blank presets for a machine lets say 1-10, i would like to use the drop down word switch which would display preset 1-10. is it then possible to edit preset 1's name to something like "8mm diameter" by using the notepad function on nb designer and directing that to some location on the plc? any idea or different methods would be great, or even if its not possible. thanks
  15. FINS Communication with C++

    Hi, I'm having a little trouble connecting to a PLC from my program. I thought my previous post a few months ago fixed it, but apparently it did not do much. Here is my code: And here is the resulting reply from the PLC after converting it to hexadecimal So far, I've narrowed it down to the issue that my program is sending 64 instead of the 18 that was specified by the FINS command. I assume that the received error is due to the fact that the PLC did not receive the correct instructions from my program. The "End" is not sent by the PLC, it is a personal note for me to know where the received message ends. My goal is to simply receive signals from D00 to D68. I imagine that the received string should be in the form of: 00 C0 00 02 01 01 00 01 00 00 01 01 [Response Code] [Data] Can someone help point out where I can start looking for why my program is sending 64 instead of 18? I do think I am messing up something simple here, but I'm not sure where to start. EDIT: To clarify the models, I am connecting over Ethernet to an Omron CP1L-M40EDT with CP1W-CIF41 Thank you in advance!
  16. Flip flop in structured text

    Hi all i've been trying to make a simple timer in structured text which is turned on and off by a single input, all instances of flip flops i have found seem to be 2 input. any help or examples would be appreciated example of programs; Pulse signal received, start timer Pulse signal received stop timer
  17. Pressure transmitter drift

    Hello all this isnt strictly omron/programmer but has anyone used much in the way of pressure transmitters? we have a wika s-11 pressure transmitter on one of our machines installed roughly 7 months ago where the scaling does not seem to be linear, i only started working here around that time so i dont know how it was installed etc. but its a 0-40 bar 4-20mA transmitter connected to an ad081 4000 resolution connected to a cj2m. so the conversion should be nice and easy 100 raw data = 1 bar however it seems to be scaling logarithmicly to me as we checked with a 2 different guages and when they were at 2 bar the transmitter was showing 137 raw data and at 8 bar it was showing 737 raw data and this seems to keep scaling in this fashion as we get to higher bar. is this a common fault on transmitters? is there anything else that could be causing this? how often would you normally expect a transmitter to last? i checked my scaling FB on another transmitter connected to a compressor and it worked correctly so its not the maths used   thanks in advance
  18. Hey, I have a project which one part involves using a RTD PT100 (0-100 Deg.C 4-20mA) connected to a CJ1W AD041 (ATD input card), the PLC is a CJ2M Basically the PLC needs to read the RTD and display the temperature on a Omron HMI (NS10), via Ethernet, Could someone please help me out with a basic example program - to read and convert the RTD - ATD value to store in memory. Your help would be most appreciated. Thanks  Richard       
  19. Our IT department is on their annual crack down on administrator access and 'unauthorized' software. This year they are demanding to know why I need to run my laptop with administrator access. Besides the Simulator, what other functions will I not be able to use without administrator access? 
  20. Dear all, Does anyone have a NTXS verion 1.03? I can only find ver 1.04 in the internet. I am having a trouble while replacing NT3S-ST124B-E. The old one is using RS422 Communication. using a 5 cable in pin 1, 4,5,8, and 9. But it can not communicate after i download the old program I uploaded(firmware ver 1.03) to the new unit (firmware ver 1.04). it keep saying com 1 Communication Error.  From the manual NTXS software, I discovered that the communication driver supposed to be downloaded together with the firmware.   I used this cable RS-232 connection for programming (upload /download) and it works perfectly fine: db 9 Male (NT3S-ST124B-E) to db 9 female (PC) 2 to 2 3 to 3 5,9 jumper to 5   The program i managed to upload using NTXS 1.04 in Win 7 32 bit and sucessfully download to the new NT3S in Win XP 32 bit (tried so many times but it fails on Win 7 32 bit). The program says that the NT3S is connected to CJ1 PLC. The cable used to connect to the old NT3S is using Pin 1,4,5,8,9 which means it should be RS422 (Xtra Drive). I wanted to try using version 1.03 but I can not find it.   Regards, Budianto Scanner NT3S.pzm
  21. Good day everyone, before I start asking my question, just want to let you all know that my knowledge with PLC is not that good. I'm still learning on how to do it. So currently I'm working on a project that trying to obtain data from Omron PLC. I was told that I can't touch the Omron PLC program or modify it. That Omron PLC is connected in an isolated network within a router. Other than adding Network Card on the device, can I use another PLC (any brands) to get the data from that Omron PLC through the router? The communication protocol using here is Ethernet. Can i just tapped into the network and take the data with that way? Or the other method I'm thinking is that, the Omron PLC will feed the data to a server, can I just obtain that data from server by using OPCUA? I heard there's some PLC that have the OPCUA function, I just make my PLC into the cilent and request the data of that Omron PLC from server through Ethernet. Is this possible? Please let me know whether my method works or not, thanks in advance guys!
  22. CJ1W-EIP21 to ControlLogix

    Hello, Just made this account to get an answer hopefully quickly. I have an existing Omron CJ1M that is talking to a ControlLogix over a CJ1W-EIP21. I don't have experience in configuring Omron PLC's, but the Omron and Allen Bradley are already messaging to each other. My question is how can I get more words to be transferred between the two plc's? There are already 4 words (INTS) being transferred and are working properly but I have used up all the bits and am now needing at least 2 more words. I know in RSLogix 5000 I need to make the array size bigger, but where/how do I do that in CX-Designer? Thank you for any help.
  23. IOT Omron

    hi everyone, im new here. I have a question, how to connect PLC Omron to Node-red (for IIoT)? if PLC Siemens, it has Siemens IOT2020 to connect PLC Siemens to Node-red. Do Omron haveit own iot gateway like Siemens?
  24. Greetings everyone. I'm new here. Hoping to get help to operate the Omron V400-R2 barcode to the Mitsubishi QJ71C24N so that they can communicate the two devices with the correct method. PLC: Mitsubishi: Q03UDVCPU; barcode: Omron V400-R2; serial communication module: QJ71C24N. I use RS 232 communication cable, I have tried using predefined protocol and non protocol procedures but still can't communicate the two devices. I really appreciate your help.
  25. FTP from OMRON NX1P PLC to a Delta HMI

    Hi all, I'm looking to try and send data from the SD Card on my OMRON PLC to a flash drive on my Delta HMI - DOP107WV using FTP. So essentially I need to use the HMI as a FTP host. Is this possible? And if not, is there another way of doing this?  Thanks, Ibrahim