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  1. NX1p2 Webserver

    Hello,   Is there any easy way to make "HMI like webserver" for omron? I did not even found any examples how to make one. wago have very easy way to make webserver for your project. ( https://www.youtube.com/watch?v=xjK9UNWqeEA )   Engineers need to use Hmi rarely, so webserver would save money. Every service engineer have laptops, but are not familar with plc, so we can't give them sysmac studio.   Feels stupid to change brand because we have allready used NX1p2 in many other applications. Is there any 3rd party options for webservers?   Thanks for answers!
  2. Hi,   I'm developing an application in C# and need to communicate with a plc omron NX1P2. How can i do it? With cx-compolet? Or is there another way?  
  3. Average value

    Hello!   Is there any FB for average value calculation?   I did add Value to int every secend and devide it value by passed secends. Only problem is that by the time goes on int will be full?      
  4. NX1P2 Fins

    Hi:       Has anyone use Fins Command with NX1P2 (or any NX/NJ). I try with Multiway with "[!]: Command format error (1004)" Below is the command from multiway 800003000100000100060101820001000003 Data memory are define in global variable table as  A as %D1, B as %D2 and C as %D3. The relevant setting are done on Fins Setting and Memory Setting in the PLC.   Anyone ?    
  5. I am trying to get a G9SP taking over serial to a NX1P2 using a NX1W-CIF01.  I have the details in Manual P545-E1 and it uses a example file which i am unable to locate OMRON_G9SP_SERI232_LD_EV100.SMC I have got the coms working with a CP1L using the example in Manual Z922-E1.  I was wondering if anyone has the example file or a working example they can share for Sysmac Studio. The serial comms will take a little bit to get going but it is the code for the checksum for the sending data that i would rather not have to translate from CX Programer fort he CP1L to Sysmac Studio...... P545-E1-01.pdf.lnk Z922-E1-07.pdf.lnk
  6. NX1P2 SIL

    Hello! I have problem with nx1p2 SIL/pl rating. crane standard says, system have to be atleast (EN ISO 13849) PL D or (IEC 61508-1) SIL 2 rated. Did not found answer from the manual or google. Full Safety rated system is too expensive for this application.  Long story short does anyone know SLI rating for nx1p2? Is there any SIL 2 rated cpu's?
  7. Hi!   I am new to plc-programming and i need few tips to finish my first project   question 1: What is best way to convert bool's, lint, time and real into array?     question 2: What i need to have for transferring that array into company's Http/web and how to do it? modem?   Thanks for helping!    
  8. Hi, I have to implement an axis control in a NX1P2 PLC using an inverter (3G3MX2) and an encoder cabled on a EC0122 board. I found something similar implemented  on a CJ2M PLC, but I have no idea how to set up the axis in the configuration of sysmac studio and how to implement the control. Can someone help me? Some sample to catch out the configuration?   Thanks a lot Andrea
  9. Hi. I want to get the full date and time into the plc, where i want to calculate when current step and full sequence is expected to finish and then later present it back on the screen. I tried to map the _HMI_DateTime to the controller, but it does not get added to the controller.
  10. Hi All, I am a new user to this Forum and definitely a newbie PLC user, so I'm not sure if this is a simple mistake. I am currently trying to correct the logic (of a sensor) on a PLC program to get a manufacturing machine back up and running. This is an issue that I have fixed via PLC several times previously, but for some reason I am having issues fixing it this time. The issue that I am having is that when I try to dig into the Logic of the PLC program (Programming > POUs > Programs > Logic > ...), nothing shows up where there is typically a PLC command ladder. I get the error "No instruction in rung" next to all of the PLC program modules. I am connecting to a Omron NX1P2 CPU via laptop & Ethernet cord. To give you background on my troubleshooting process, I have verified that the I am connected to the PLC controller, by using the Windows Run program to ping the IP address of the controller. After verifying connection, I attempted to connect to the controller using SYSMAC studio. At this step, a troubleshooting window appeared with the issue "Minor fault" "Tag Data Link Connection Timeout". When I look at the Controller Status at the bottom right corner of SYSMAC, it says that I am online and connected to the correct IP address (green circle). Under that, ERR/ALM has a red circle next to RUN Mode. Ignoring the troubleshooting window, I can click Synchronization and "Transfer from Controller". A dialog box pops up and reads "...Controller does not have the POU program source...". Pressing yes to ignore this, the transfer completes. This is where I encounter the issue of having nothing show up within the path of Programming > POUs > Programs > Logic > ... . I have a feeling that this is a connectivity or settings issue, but I am not sure. I have checked my ethernet splitter (D-Link DES-105) and everything seems to be connected and working. If anyone has some insight into this issue I would greatly appreciate any help. Thank you in advance! Best cszikszai    
  11. Hello, hardaware: NX1P29024DT1 (ver1.18), frequency inverter Altivar ATV320U07M2B (ver. 2.7 IE32) and communication EtherCAT card VW3A3601 I have a few ESI files v.109, 111, 113, 114 instaled in Sysmac Studio in ESI Library. I can not establish connection between NX1P2 and ATV320 by EtherCAT. In Network cofiguration I add slave with Node Address 2. The same Address is in ATV320 (ECAA and ECSA - parameters). When I connect both I see "Network Cofiguration Verification Error" Code 84220000 and black cross on diagram "Not matched" in Sysmac Studio. On the communication EtherCAT card in Altivar LED1 Green Filickering (Link, activity) but LED2 is OFF (EtherCAT state: INIT). I see in Altivar that parameter ECSS (EtherCAT slave status) INIT. If any one have experience with connection by EtherCAT NX/NJ with ATV32, 320, 340 ? p.s. The same communication EtherCAT card VW3A3601 I use for communication the same NX1P2 with serwo Lexium32M, of course with the appropriate ESI file for this slave and comunication is OK.
  12. Hello, i am a novice when it comes to PLC programming so i was wondering if i could get some help designing a ladder circuit that allows me to control the speed of a motor connected to a VFD from my HMI. the components i am working with are as follows, NX1P2 omron PLC (with a few digital input & output cards), NA5-7 (V1) omron HMI, and a yaskawa GA500 VFD. Essentially i have a customer who would like to view and make adjustments the speed of a group of VFD's from their HMI located on the main control cabinet. I would like a little help designing the circuit within the controller (If at all possible) or maybe a bit of guidance as to the type of functions i can use to get the desired results.   any and all help is much appreciated, thanks
  13. Hi gents, I need to build up a communication between nx1p2 to another omron plc (any type with sql support). This is due to the fact that I have finaly to prepare the plc communication with the sql database, and nx1p2 doesnt support this.  Sorry, i know it's probably a noob question, but I'm a beginner. What type of technology i shoud use to make this connection between NX1P2 and another Omron PLC? Or might be some share some project?  
  14. I'm trying to allocated an addresse using AT for an array [0..227] in order to reach the values inside of it using HMI via fins, Sysmac studio return the following error message when i try to use E0_0 as mentionned in this thread : the specified zone does not exist in the memory used for the CJ series cards. The only memory location that sysmac accept for me is in the form of %d0, if that's the only option, how can i call the different values inside the array via fins using this AT ? 
  15. Dear All. can you pls advise me how to communication NX1P2 with G9SP over Ethernet option board - CIF41. thank you.
  16. Hi everyone, To explain the problem a little bit: I have 2 systems that are equal, they have 1 PLC, 1 Inverter and 1 Servo Axis (Image01). The devices are connected via EtherCat. The thing here is tht in these systems the PLC and Servo Axis is the same but the inverter is different. My goal is to have the same project on both systems and depending on the inverter detected use the correct program. What worked: If I add the 2 Inverters and 2 Servo Axis on the project on different nodes (Image02), I can detect which is present using the variable _EC_EntrySlavTb[n]. My issue is that if I want to make more replicas of the systems using different inverters I will eventually hit the Axis Number limit for the PLC while in reality I am only using on Servo Axis at a time. What I wanted: I would like to be able to control 1 Servo Axis with 2 different inverters (only one active per PLC) (Image03). What I tried: The axis parameters can be set using a variable of the type _sAXIS_PARAM, however it seems that the option to change the axis basic settings is not available (Manual: NJ/NX-series Motion Control Instructions Reference Manual (W508) page 5-58) (Image04). The axis basic settings is where the definition of the output device plus control words are set (Image05). Is there a work around to solve this issue? I would really like to avoid having to manually change the output device for the Servo Axis every time I make an update on all the systems.   Best Regards, BR  
  17. Hello people! I'm using a NX1P2 controller combined with a CIF105 serial card installed on it. For my project, I get some data that are in ASCII form and I want to keep that form when are extracted in a .csv file. I have established the communication for getting the data but, the problem is that I cannot extract the data in the ASCII form. Data extraction comes in Hex form. I use the NX_SerialRcv instruction for the communication and the AryToString conversion for the data. When using the Watch Tab Page I can display the data in ASCII form but, as far as I understand, this is only for online monitoring. I went through topics here and OMRON manuals for finding any Hex to ASCII conversion instruction but the only info I came across was for CX controllers which cannot be implemented to NX controller. Is there any similar instruction for NX controller or I should create a new Library for the conversion? Any tips and/or a sample would be highly appreciated! Thanks! Man31    
  18. How do I communicate between an Omron NX1P2 Automation Controller and Indusoft Web Studio. This is the first time using an Automation Controller. I am familiar with communicating between Omron PLC's and Indusoft using OMETH drivers. What driver should I use?
  19. Dear All. I have the issued with NX1P2 when read data from Modbus RTU. the Slave data using 2 INT for Real data. but in the Sysmac Studio I get the data is OK, 2 INT but can not convert to Real data. Can you pls help me to solve this issued. also I want to convert from Real to 2 INT to send the setting to salve. Many thanks.
  20. Hello, Has anyone got an Omron PLC NX1P2-1140DT1 running with Modbus TCP/IP? I tried to reach Schneider several times, but there is "live" or email to discuss or get help, has to go to thru someone from Mexico then he will email to France. All of my attempts was lost, I can establish a "CONNECTION" but I can't READ the Coil - I got the error "Gateway Path Unavailable" (that means  "Used alongside gateways. Basically, this code means the gateway couldn’t allocate an internal path to process the request. Therefore, the gateway could probably be misconfigured or overloaded") My program is based on the MTCP_Client_NJ_E (Revision 2.3 date 23/07/2021 - JP Viskovic from France) I can read the coils using MODBUX Doctor (France) but I can't make work with Etherway. Any advice is welcome. Thanks   MTCP_Client_NJ.slr MTCP_Client_NJ_E.pdf
  21. Hi guys, this is my first topic on this forum. I need an help with modbus communication through NX1P2+CIF12 and slaves inverter. I have never used this board, so i need an example to understand. Thanks
  22. ROTARY AXIS POSITION ERROR

    Our C axis which is a rotary axis doesn't perform commanded postion, for eg if we give command of 360 deg, then it will only rotate 359 deg and for next time it will rotate 358 and so on for every rotation. i.e for every rotation its complete degree is reduced by 1 deg.  And system doesnt show any error.  By providing command of 360 deg, if we rotate or axis for 15 times then the last position at which it will stop will he 345 deg.    Please share valuable inputs to resolve that problem.
  23. Hello out there   I've searched for quite some time but unable to find any information helping me through this. I got a Omron PLC NX1P2 where im supposed to setup modbus communication over TCP/IP but so far i've only been able to find information regarding RTU setup. But seen forums mention its possible to setup via TCP/IP Anybody who can help. A program sample would be helpfull aswell. Im a trainee as automationengineer and this is my first encounter with Omron PLC and Modbus so quite new to the field.   kind regards Ivan T.
  24. I am currently trying to connect my OMRON NX1P2 1040DT1 (Using CIF-105) to my Unitronics V570 PLC, With my OMRON PLC as Master. It seems as if Unitonics Rs485 only wants a six-wire connection type but my OMRON PLC wants a 2-wire or 4-wire connection, Wondering if anyone has a solution to my problem and can assist me.  
  25. NX1P2 Modbus RTU Code and Write Up. View File This code is designed to implement Modbus RTU on an NX1P2 Controller using the NX1W-CIF11, NX1W-CIF12 or NX-CIF105 module (mounted to controller or EtherCAT coupler).  Created by an Omron Engineer. Submitter Michael Walsh Submitted 05/22/20 Category Tutorials and Quickstarts