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  1. We are getting a processor watchdog fault on a kinetix 5500 but I cant seem to find any information on the cause of this particular issue.  Has anyone ever seen this before? Thanks guys
  2. Hello everyone. I've been utilizing this forum for a while now, but this is my first time posting. I am very "green behind the gills" in the PLC programming world. I am learning as I go so please be patient with me. I have a display on my HMI that shows all of our PLCs in the field and what mode they are in. I am needing to also display the firmware revision that each PLC has. Is this possible to pull the firmware revision as a tag so I can display it on my HMI? I am using majority of 1769-L35E with a few micrologix 1400s. Thank you.

  3. CP1L Unknown IP

    AndrejP posted a topic in Other Omron Software

    Hello. I have CP1L EM30 with unknown IP. I have tried to use "Direct Ethernet Connection" with "Network Browser" but with no success. I have manually set the ethernet IP4 address to 192.168.20.20 / 255.255.255.0 I've got error: "The OMRON Ethernet Direct Connection Manager service is starting in Safe Mode because Windows APIPA is enabled. (0x82020003)Omron.Cxmw.Modules.SystemLibrary.SysLibException" The PLC does NOT have default ip 192.168.250.1. What Can I do? Please help. Thanks. BR, Andrej.  
  4. Hi Everyone,    I'm trying to use a Weidmueller IE-CS-2TX-1RS232/485 as a communication device with a SICK CLV503-0000 barcode scanner, taking the RS232 signal from the scanner, then converting it to Ethernet/IP and transmitting it to my controller, which is a CompactLogix L18ERM-BB1B PLC. I was wondering if anyone could find the information to set up the communications in Studio 5000. I'm not having any trouble with the converter receiving the signal from the scanner, but I don't know how to set up the module in Studio 5000 to get the data from the converter, and I can't find that information anywhere on the Weidmueller website.    Thanks in advance for your help. 
  5. I am using LabVIEW to read PLC tags from RS 5000 Controller. Reading tags that have global scope is no issue but reading tags that have scope limited to a Task or a sub task is giving us an error. detail for Error ode 0x04 is listed in the following link.  CIP Error Codes I believe the issue is related to incorrect tag address string when trying to read data from scope limited tags. If so what is the correct way to build address strings for such tags. Thaks in advance.
  6. Good afternoon, I've done a bit of research in regards to running a Zebra printer via ethernet from an Omron PLC but there's not much info out there. Has anyone had much success printing barcodes to a Zebra printer from PLC via ethernet? I'm using an Omron NA5 (HMI) which I've designed to displays 12 different buttons indicating different barcodes, but I'm unsure how to link these buttons to the specific barcode files that I've created in Zebra Designer.. Would anyone know how I might be able to accomplish this?

  7. NX-EIC202

    Mudraptor posted a topic in NJ Series / Sysmac Studio

    Hello my question is off you can change the ethernet/ip adres else than 192.168.250.xxx  or 192.168.1.xxx. We need for our instalation 192.168.0.xxxx Thanks

  8. NX-EIC202

    Mudraptor posted a topic in NJ Series / Sysmac Studio

    Hello, The question is whether it is possible to use a different IP address than what is stated in the manual 192.168.250.xxx or 192.168.1.xxx We need for out installation the 192.168.0.xxx Thanks
  9. Hello everyone, I'm facing an issue while trying to establish communication between a 1756-L81E/B and a 1734-AENT/C. Despite multiple attempts, I keep encountering the following problems in RSLogix 5000: Module Fault: Code 16#0203 (Connection timed out) Warning: Module revision does not match the configured module Here are the firmware revisions for each device: 1756-L81E/B: Revision 32.011 1734-AENT/C: Revision 7.011 I suspect the issue might be related to revision compatibility between the devices. I’ve already tried updating the firmware on the 1734-AENT/C using ControlFlash, but the process failed at the end, and only partial blocks were uploaded. If anyone has experience with this issue or knows the correct process to successfully update the firmware on the 1734-AENT/C, I would greatly appreciate your guidance. Any advice on how to resolve the module fault and establish proper communication would also be very helpful. Thank you in advance for your support!
  10. View File Allen-Bradley Ethernet Driver Library for .NET 8.0, 7.0, 6.0, 5.0 & .NET Core 3.1 - ASComm IoT ASComm IoT for .NET 8.0, 7.0, 6.0, 5.0 & .NET Core 3.1+ developers. Class library for use in Visual Studio.NET to create HMI/SCADA apps that communicate with A-B ControlLogix, CompactLogix, Micro800 Series, PLC5, SLC500, and MicroLogix PLCs via Ethernet. Does not require OPC, RSLinx, or 3rd party drivers Visual Studio.NET 2017, 2019 and 2022 compatible All .NET 8.0, 7.0, 6.0, 5.0 & .NET Core 3.1+ targets are supported, including Web, Windows, console, and service apps. Runs on Windows, Linux & Android Extremely high performance - less than 5 mSec typical transaction time Supports ControlLogix family native tag names Supports reading and writing entire ControlLogix family UDTs and PDTs Supports unsolicited messages Abstract base classes allow you to write generic code that works with all drivers Synchronous and asynchronous read/write methods Data change notifications Provides common user interface across all driver classes No limit on number of devices or data points Multi-threaded for high data throughput Includes extensive help system Example applications with VB and C# source code included. Easily connect office systems to factory floor. Runtime-free for qualified applications Submitter Automated Solutions Submitted 10/25/21 Category Demo Software

  11. GX Logviewer Download?

    Olly_J posted a topic in Mitsubishi

    Hi, I am trying to use the CPU Module Logging Configuration Tool and need to open the GX LogViewer. When I try to open the LogViewer, I get the popup message saying "GX LogViewer has not been installed. Download it from the MITSUBISHI ELECTRIC FA Global Website". However, even though I am logged in to that website, I cannot see how to download GX LogViewer. There are many other software packages to download but not that one. Does anyone know how to go about downloading GX LogViewer? Kind Regards, Oliver  
  12. Hello  We are developing our own EtherNet/IP device (Relay). We have the stack running and all Implicit and Explicit messages work well. My question is on the EDS file and the data types: I’m trying to get the input and output tags of Class 1 messages (Allen Bradley 1769-L16ER-BB1B in Studio 5000) to match the data type, stipulated in the EDS file. Seems like I can't paste images here, I will try to explain from my EDS and Studio 5000. In my EDS, Connection Manager - Exclusive Owner D, T->O Format refers to Assembly4. Assembly 4 refers to Parameter 1. Parameter 1 has a Data Type of UINT (0 - 65535).   Then I Imported this EDS into Studio 5000. I select Connection Manager - Exclusive owner D. Then I can choose between SINT and INT, both of these data types are signed. How do I change the EDS file so that Studio 5000 will ONLY give me UNIT as an option? Help will be appreciated. (EDS attached) marinus           NE_MA_BBRTU_EthIP-Ver1.7.eds
  13. Hi! I hope you could help me with the problem I've been having with this HMI. Usually I use the Instruction-based alarms (ALMD) in the program of my PLC Controller (ControlLogix 5580) to be able to send Alarm Messages to my View Designer Panel View. However, on this new HMI I'm getting the alarm trigger on the Panelview (I get the prompt on the Alarm Summary, and get the Alarm TAG of the ALMD Instruction associated with the alarm), but for some reason the Alarm Message is on blank. It´s the same for all the alarms on the controller. I checked again and the "Message" parameter of the ALMD is configurated, and even test just typing "a" as an Alarm Message to see if it was that the string was too long, but even with that the message didn't show up. Can you help me understand what I'm doing wrong?

  14. Ethernet IP setting from HMI

    Ramkumar posted a topic in Mitsubishi

    Please suggest, if the IP address of the PLC shall be set from the HMI.
  15. I am starting up equipment at a customer site, we sell sets of equipment, there are 4 pieces in each set with 4 separate controllers, each with a CJ1W-EIP21 card.  The 4 systems communicate with each other over Ethernet/IP to control our process. The customer at this site has also requested to monitor our equipment using FINS via the same Ethernet card, but when I changed the settings in my card for their network it seems I lost my Ethernet/IP communications. The only changes I made were to set the Conversion to IP address table on the FINS/UDP tab and to add two nodes to the IP address table, I also created a routing table with CX-Integrator...could this have broken my Ethernet/IP communications and is there a way to get it back?   Thank you!!!!    
  16. I need some help and advice communicating between an Omron PLC and a Keyence KV-5500. My system typically uses an Omron CJ2M-CPU34 which comes equipped with the built in Ethernet IP port.  My customer is insisting that we change the CPU in our system to a CJ2H-CPU66-EIP in order to communicate with the Keyence KV-5500.  They have not been able to detail why their communications require the CJ2H, they just say they will be using Ethernet TAG communication and for this they need us to change the CPU. Has anyone successfully established communicated between the Omron PLCs and the Keyence?  If so how did you do it and which CPU did you use?  Is there an .eds file available for the Keyence CPU? Please help!!! They will be visiting from halfway around the globe to test communications in January so I want to be prepared!
  17. Hi, has anyone tried to get a Mitsubishi iQ-R to communicate with the Keyence IV3 series cameras over Ethernet/IP?  There are videos about how to use the IV3 with Allen-Bradley (Rockwell) PLCs but Rockwell's implementation of EIP is completely different from Mitsubishi's implementation. I am using an existing system with the RJ71EIP91, I have the IV3 EDS file added to the Ethernet/IP Configuration Toll for RJ71EIP91 software, I know I need to add the IV3, set the IP address and connection number. But how do I access the data, and send the trigger for the IV3? The instruction videos for Allen-Bradley uses the I/O tree to create tags and pre-made AOI's to create the logic to do all of the communication work in the PLC code, which is a process that I am familiar with. However, none of that is relevant to the Mitsubishi PLCs.  I figure I have to use somethning like Uxx\Gxxxxxxx in my logic to access the data for the IV3 from the RJ71EIP91 module but not sure how to get that to and from the actual IV3. Does anyone have any ideas? (sorry my initial post was blank, accidentally prematurely posted).        
  18. Hello, I am new to this forum. I have been finding great information here and elsewhere, but so far not exactly what I am looking for. Has anyone used a Micrologix PLC to read messages from a large number of other micrologix PLCs? I have used this instruction successfully with serial and Ethernet communication but only with up to 4 or 5 other controllers.  One constraint I have already run into is the max size for data words in this processor of 10k. I was able to reduce the number of words I was reading and at this point am using about 2k for the interger files to be populated. There are 24 integer files with 80 elements each. The other issue is with the amount of data each RI file uses of 24 elements.  The idea in this application - which is a water utility - is to have all data exist at all sites. I was originally going to use the Maple Systems CMT3261Xv2 HMI which is installed at each, to poll all the sites, but I don't have a high degree of confidence in its ability to do this based on bench testing I have done. I will keep working with Maple tech support to figure that out. But I also need some of the data traded between PLCs for other reasons, so having all the data in the PLC registers is a bette solution if I can make it work.  Since each PLC needs to have data from each of the other PLCs, having a master read and write to all the sites would overwhelm the processor in terms of data used (24sites x 24 MSG instructions per site x 24 words per MSG instruction = 14k words). Also, I don't want to write all that code, since with the ML1400 I don't believe there is a way to use indexing on the MSG instruction. (I could use a Compactlogix as the Master, but presently don't have that in the budget. Also, by using another ML1400, if the master PLC goes down for some reason, any other PLC could become the master.  So my solution is to have the master read the 80 words from all 24 slaves into each apointed integer file and then have each "slave" read data from the master for each of those integer files. That will use 80x24 words for the integer files and 24x24 words for the MSG instructions for a total of 3k words used. The rest of the application uses little data at each site. But by having each slave read 24 data files from the master, I can just copy and paste the routine into each slave. I have already created a template for these sites, so I would just need to include the proper messaging routine.  I have 10 ML1400 PLCs for bench testing, but I am worried that having all 24 in action might create problems I am not forseeing. For example, is it possible that having 24 processors read from one processor in an unregulated manner would cause data collisions? I know it is Ethernet and that is less of an issue, but I just don't know. I also don't know how I would regulate it. In the past I've used timers, but I don't want to slow things down since there are so many messages.  I also don't know the best logic to use for the messaging. In the past, I have used cascading logic in serial communication where after one message is done or errors it triggers the next message and the last message triggers the first. Then I had a watchdog timer to restart the routine if it got hung up for some reason. I have seen many examples where one rung has the MSG instruction and the next rung has an unlatch instruction triggered by DN or ER from the MSG instruction. Presumably when the first 4 buffers fill all the rest would be put in the que, but again, I am not sure what unexpeted consequences would occur with that many messages. I don't know what is the best practice. I have yet to find examples of this online or with Rockwell.  The physical layer is high-speed internet using a dedicated LAN for the application. We are using fiber for about half the connections and Cambium gigabit radios or 900mHz radios for the others where the lowest throughput is probably 1mbs, but most connections are over 100mbs. The plan is to be able to monitor and program each PLC and HMI remotely once the system is operational.  Thank you in advance for your consideration and expertise.   
  19. Hi there guys I am using modbus as server and having the issue that i cant use multiple outputs simultaneously if I want to use coils as outputs I have to put the value of outputs in auto refresh of modbus and if i have to use data registers then i have to use data registers in auto refresh, but simultaneously i cant use both in auto refresh because the auto refresh won,t allow as I am using modbus QJ71MT91. I can see the outputs changing in device buffer that obviously because of the default values of the ladder code but I want to see all of this in modsim32 and want simultaneous outputs coils and holding registers to be seen.  These are the IP addresses: plc CPU: 192.168.1.30modbus:192.168.1.235pc:192.168.1.240 (I have set the ipv4 settings with ip address that i wrote subnet mask:255.255.255.0 and default gateway: 192.168.1.1)local network: 192.168.1.1   I have created a ladder logic for tank filling station that is as follows What my ladder code does is that if i turn on input y80 then y100 output that is filling tank turns on and the timer for 100 sec is stored in data register D100 and if input y81 is turned on the output y101 is turned on that is discharging of tank and the timer for 100 sec is stored in D101. These are the Auto communication parameters I have set for the ladder logic code  And in order to see the outputs of either coils or data registers working these are the following parameters for auto refresh For coils   for registers Can you guys tell me how i can use both simultaneously?? and see the timer value and coil output both at the same time in modsim32? Or in general how can i use multiple outputs at the same time using modbus as server???  
  20. I am a newbie when it comes to Ethernet/IP communication and Allen Bradley PLC setup. I have written a program in PLC to communicate with my device over Ethernet/IP communication. Communication is work fine for 1-2 hours, but later class 3 communication stops.  I captured wireshark log to debug the error. But on wireshark, I see the communication between IP address of PLC and PC port only. There is no device IP captured in wireshark.  My first question is - Is there any setting in PLC and wiresahrk to capture class 3 packets? Also, in wireshark, I see error packets "Embedded service error" when I connect two devices in line topology. When checked on Studio5000, Module shows ring fault status.  I am not sure why it took as ring topology, while my device is connected in line topology. I am not able to change it from ring to any other topology.  Can someone guide me here, how can I remove this ring fault? and what does this "Embedded service error" means? Thanks in advance!!!  
  21. I want to communicate my Q series PLC with Factory IO using GX works 2 software, I want to use modbus tcp/ip as server in factory IO and the ips are as follows plc CPU: 192.168.1.30 modbus:192.168.1.245 pc:192.168.1.240 (I have set the ipv4 settings with ip address that i wrote subnet mask:255.255.255.0 and default gateway: 192.168.1.1) local network: 192.168.1.1 I want a start stop switch as an example and a warning light so that i get to know how the communication works as it is not working currently I have done the communication through modbus tcp/ip as client but unable to do for modbus tcp/ip as server. the ladder logic code is as follows. the addresses for y80, y81 and y82 are , QY128, QY129 and QY130 I have done some settings for automatic communication parameters that are as follows   The auto refresh settings are as follows   or the factory IO i have created the following environment the settings for driver configuration is as follows Can you let me know whats the issue here as i am unable to communicate via the factory IO with the PLC . Can you guide me in any way?    

  22. NX1P2 conection a CJ2M

    PLC FA posted a topic in Omron

    I made an Ethernet connection between an NX1P2 and a CJ2M using network configurator and I already have a real-time data input and output connection in the memory of both plcs. I need to send a 20-byte word and when the NX1P2 is modified in the CJ2M using Sysmac Studio, it receives that string of bits, decompresses each bit to be able to activate the NX1P2 outputs.
  23. I have a setup the contains the following components that are locally connected through an Ethernet switch: FX5U PLC ------------------------ IP: 192.168.10.10 GOT GS2107 -------------------- IP: 192.168.10.18 2x DAQ LabJack T7 pro ------ IP: 192.168.10.13     and      192.168.10.15 My laptop ------------------------- IP: 192.168.10.11 I am using the DAQs to be able to read many Analog signals. The DAQs working as servers, while the PLC is the client. They are connected through Simple CPU Communication function in Gx Works3. The PLC is reading the holding registers in the DAQs at a specific timing rate (100ms default). I tested the communication and it is working good. Here is the problem: If the laptop is directly connected to the network through the Ethernet switch, the communication times out after some time (few minutes up to like 30 minutes). I checked this through the Simple CPU Communication Diagnostics as shown in the photo. I don't know why this happening. I tried many things including: 1. Reduce the communication execution interval. Instead of 100ms, I changed it to be 200ms. Still have the same issue. 2. I tried to avoid connecting the laptop to the Ethernet network by connecting the PLC through the GOT which has a USB port. The connects the PC to the GOT USB port. It is working without timeout. I mean I can program, monitor, and watch the PLC by the laptop through the USB connection to the GOT. However, I want to log some data using the CPU Module Configuration Tool software, which supports only Ethernet connection to the PLC. Also, I want to use the real time monitoring through the GX Logviewer software, which also supports Ethernet connection only. 3. I have setup the External Device configuration to have MELSOFT Connection module and two active connection module, but still have the same issue. Another annoying point is that I cannot detect the status of the connection. I have to keep watching the Simple CPU Communication diagnostics. Could you please help me to solve this issue. Regards, HZ Image.jfif

  24. Pilz & FX5U communication

    19Jonny1998 posted a topic in Mitsubishi

    Hello, I am relatively new to gxworks and I am struggling to find any help online regarding communicating between a pilz and fx5u. I am trying to communicate between a pilz m b0 & m ES Eth to a FX5U PLC. I am not having any luck with them communicating with each other. On the ethernet configuration on GX works 3 I am getting a constant ‘connecting’ in the TCP status section. I have function blocks setup in the code. The ip address is correctly set on the pilz unit. The PLC and pilz are connected to each other with an ethernet switch, when I am connected to the switch from my laptop I can go online with them both at the same time. If you require anymore information please ask, I understand I am may be missing something. Any help would be very much appreciated
  25. Hi everyone , I need your help !!! I am currently working on a project where I have to control a stepper motor (oriental motor AZD CEP) with a proface HMI. To do this I use implicit Ethernet IP messaging. The problem is this: when I change screens, I lose the connection between the two devices. After 20-30 seconds, the connection is reestablished. I've already spent two days on it and I can't figure out where the problem is coming from. Does anyone have any idea what's wrong? If you need additional information or screenshots to understand, let me know. Thank you in advance for your help.