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Found 426 results

  1. CX Designer using tables - Help

    smokey88 posted a topic in CX-Designer

    Hi all, I have been getting to grips with the different graphic displays in CX One Designer but I am having trouble trying to produce a table which shows column one as a label and column 2 as data value that I am polling from a Modbus slave. From what I have read/tried the data block table seems to require a csv as the data source and I cant seem to achieve what I want with the standard table. If anyone can advise how I might be able to achieve this I would be extremely grateful. Below is the sort of thing I'm hoping to achieve but in a table format:   Bearing 1 Temperature 80°C Bearing 1 Vibration 0.2 mm/s²         Bearing 2 Temperature 82°C Bearing 2 Vibration 0.2 mm/s²  

  2. Omron MODBus

    downerczx posted a topic in CX-Programmer

    I'm attempting to connect a CJ1W-SCU32 modbus card with 2 ports to several modbus sensors. I am only reading from the senors, not sending any commands. I have been told two different ways to do this: 1. CMND block using Modbus RTU code 2804. 2. Using the Protocol Macro ModbusPM_Master with the PMCR function block. I've additionally found an easy modbus configuration tool that unfortunately seems to take up too many registers that I will be using. Does anyone have any examples of code for setting up MODBUS TCP with either of those 2 methods? I am having a hard time finding any. Thanks.
  3. Hi Everyone, I am trying to connect a Toshiba TRSPUX10A plc to a hitech PWS6600 HMI (Beijer electronics). I am using RS485 connection, and trying to get the communication going between the plc and hmi using Modbus RTU protocol. The PLC is slave and and HMI is Master, and I have a Modbus slave tag table for the plc. HMI Software: ADP3 PLC Software: TRPGMS01 Our supplier of the product cannot assist me as he passed away, and the manufacturers of the systems refer me to each other but with no luck. I have asked numerous system integrators however they only work with the systems they supply. I want to read a Modbus slave tag: Holding register 4500001 in the plc and have it displayed on the hmi. Please advise if anyone could assist. Kind Regards Quintin          
  4. Hi everybody. I have 1 QJ71C24n-R4 with 2 channels CH1 & CH2 and I want to use Modbus RTU for both of channels to read data from electric meter. Now I can do it well with CH2 but cannot with CH1. The reason is echo back setting, my GX work 2 only able to prohibit echo back on CH2, not able on CH1. Does anyone know about this problem? Please give me some advise. Thank you so much.

  5. Weintek and Redlion

    secs posted a topic in HMI & SCADA

    Hi all.   I have a Weintek MTV 100 unit and using easy builder to create a screen. I have a Red Lion G15 hooked up to an AB plc. We do a few calcs using the G15 and store the values in tags. I have it also setup with as a  Modbus slave so I am using it as a protocal conversion.   I can see the 5 addresses I have set up with modbus from another PC using Modbus software and also a Modbus scanner.   However I am having difficulty getting the Weintek to talk to it? Can someone give me the exact protocol name of the Modbus protocol emitting from the Red Lion? The first address is simply 400001 so I am sure its not zero based but I seem to be missing something on the Weintek. Any help is much appreciated

  6. CJ2M-CPU32 and CJ1W-TC002 help

    berkanaydin60 posted a topic in CX-Programmer

    Hi everyone. l have a project with omron plc but l dont know omron. l have CJ2M-CPU32 and CJ1W-TC002 also input and output units. do you have a example temperature control programme for this device ? 

  7. UDTs to Custom Data Structure

    HenryDara posted a topic in GE

    I have a reference HMI project that has many variables that have an Invalid data type. We are one by one trying to re-create the data types that are missing, but so far there is no easy way that I know of. Currently I re-create the UDT from scratch in a scrap offline project. (based on just looking at the variable elements in the ref project. Export the UDT to .XML file Import the UDT as a new custom structure into the toolbox At this point I can drag the structure from the toolbox into my variable list, and it creates a variable with what looks like a good structure. What I cant figure out is how to easily re-assign the old variable the new custom data type. Since the old variable is used all over the place, it cant be deleted, and if I rename it it changes every reference to it that exists, so that doesnt help either. The image posted shows the old variable "H_Header" and its properties as invalid type (also shows red X in the icon). below that is a new variable with the new data type. (no Red X). If I could delete H_Header I could then just rename the new variable to the same, but I cant because of its use. If I could change the data type from Invalid to H_Header, that would work, but its greyed out and wont let me change it. Any help appreciated    

  8. HELP WITH WPLSOFT DELTA PLC

    Omerd posted a topic in Other PLCs

    Hello , I'm using DVP12SE11R Delta PLC . I would like to read data from an external device using RS485 communication. In the WPLSOFT i have informed that i gotta use MODRD command in order to read the data . but i am not sure how to use it properly.  the data is formed as one bit ('1' or '0') i wanna read 10 registers using MODRD although those registers are not ordered one after another and i know MODRD can read 6 registers one after another. Then i would like to use that bit as a Normally Open contact in the WPLSOFT and turn on a coil. i would like to get some help with it. thanks.

  9. Panasonic PLC Modbus settling

    alpha91 posted a topic in Other PLCs

    Dear all,  I am requite to control a load cell indicator with my Panasonic PLC, FP0R-T32MT Panasonic Modbus setting I need to send out the command code as below: 01 10 04 4C 00 01 02 0B B8 EA DE Currently I am using the function F145 SEND   DT10 : 00001 (hex) DT11: 1001 (hex) DT20: 0BB8 (hex) DT21: 2CBA (hex) DT0: 0 (hex) With these setting my output function code is: 01 06 04 4C 0B B8 4E 6F If i modify DT10: to 00002 (HEX) 01 10 04 4C 00 02 04 0B B8 2C BA DA 78 01 10 04 4C 00 02 81 2F This is slightly near to what is want. But i cant modify the no. of write registers and no. of write data.Does anyone know what can i do to change it? 
  10. Hello,  I have to communicate Trane chiller to CJ2M-CPU34 with CJ1W-SCU31-V1 module via Modbus RTU RS-485. Do you know the best way to do this? Any advices? I attach Modbus registry from slave device.
  11. I need help regarding setting up modbus communication between Allen bradley micrologix 1400 and Schneider altivar312 vfd and rslinx for pc. I am totally stuck with it. 
  12. I'm looking for some general information about different types of vibration/temperature sensors. What type, brand, model number, etc. will best fit my application.  Scenario: I want to monitor the vibration and temperature of multiple motors and gearboxes for a large overhead conveyor system. If an oil leak occurs and temperature increases, I want to see a temp. alert via a HMI. If a something mechanical fails, I want to see a vibration alert via a HMI.  I've looked into sensors that stick to the outside housing of the motors or gearboxes via a magnet. My concern is justifying the temperature readings. How accurate would a sensor that reads an "ambient" temperature be (compared to a thermocouple on the motor coil itself or some sort of probe)? Also, would the location of the magnet  on the motor or gearbox drastically affect the temp. or vib. readings? Has anyone had success with a similar setup? If so, what devices did you utilize? Are these systems truly beneficial?  I'm currently considering Banner's wireless products...

  13. Mitsubishi iQ-R Series

    CementMatt posted a topic in Mitsubishi

    Hi Has anyone got any real life experience with the new Mitsubishi iQ-R series?  I have been assigned a major capital project to replace our old ageing DCS system.  Our current PLC backbone is about 40x Q2ASHCPU, 10x Q06UDEHCPU and about 2xA2SCPU all linked up via Melsecnet/10 network with communication links into the DCS system via Modbus RTU utilising the QJ71MB91 modbus card. Due to the nature of my companies process and the limitations on plant downtime it is estimated this project could take up to 5 years to complete, with this in mind I am wanting to install a system that will not be obsolete (or unsupported) in a few years, hence, I am very interested in the new iQ-R series with it being Mitsubishi's latest and greatest.  However, recent communications with my local Mitsi rep is not filling me with confidence that the iQ-R series is not as well supported/developed as the Q series.  A major requirement during the development stages of this project is the new ability of the new processors to be able to talk to the old DCS up until a point where the DCS nodes will be completed removed and replaced with a modern SCADA package.  Hence, the requirement of a Modbus Slave card for the iQ-R (i.e. a QJ71MB91 equivalent) which I am told is in development, but has no fixed timescales.  Previous experience with Mitsubishi developments of cards is normally years not months. Any information anyone can provide on their experience of the iQ-R series would be greatly appreciated and if anyone knows if a Modbus Slave card is in development that would be useful.  I realise i could utilise the Q series extension rack with a iQ-R processor but this is not the route i want to go down. Thanks for any help and apologises for the war and peace. Cheers Matt
  14. Hi, Recently, we replaced our old digital temperature transmitter with a Baumer Flextop 2201 digital temp transmitter. The application of the digital temp transmitter is for a hydraulic press and the output is fed to the Siemens S95-U plc. The Flextop was able to react properly promptly when there is increase in temperature but whenever there are sudden drops in temperature it is slow to react. The analog transmitter (dial) was already at 25 C when the hydraulic press was shut down while the Flextop was still at 35 C. We used a three wire configuration for this. Does this have to do with our wire configuration? I know there are 2 wire ,3 wire, and 4 wire configurations for 4-20 ma sensors but I'm not sure what are their differences among them. Please see attached configurations below.     Thanks,
  15. Good day  I require some assistance with the configuration setup (GX Works 3) for FX5u PLC inter-communication (PLC to PLC), over Ethernet (using the built-in Ethernet port). The purpose of the inter-connection is data exchange. (Values stored within the PLC storage registers such as words and bits).  Does anyone perhaps support files on this such as a procedure or example? Thanks
  16. View File Excel Add-in for GE-IP PLC Data Logging ASComm Excel Add-in is a simple to use, non-programmatic way to populate Excel 2007 - 2016 spreadsheets with data from PLCs, instrumentation, and other process hardware. ASComm Excel Add-in uses built-in drivers for GE-IP PACSystems (RXi, RX3i, RX7i), Series 90 (90-30), and VersaMax communications. No OPC, DDE, external drivers, or programming required. Submitter Automated Solutions Submitted 03/01/16 Category Demo Software

  17. delta hmi communication speed

    Unobtainium posted a topic in HMI & SCADA

    Hello, i have DOP-07s411 delta hmi and i want to interface it with microcontroller using modbus (RTU) protocol over RS485( 8 bit data,1 stop bit, parity none,19200 baud rate). i have good speed of communication if i do not use macros. But as i place background macro(background macro is only 4 lines ) it slow down and  updates the display at every 3 seconds. i cant able to figure out what is the problem. I want to update display of  HMI very fast.Please help me to troubleshoot the problem.
  18. Hello  I try to connect my load cell via RS232 serial port 2 to PLC (PC1L-EM) but it dose not work could you please let me know what is my mistake  Thanks in advance Ebby Untitled.cxp
  19. Hi,  I'm trying to test the serial communications with my Micro820. I acquired a 2080-SERIALISOL so I could have "someone" to talk to. I want to use RS485, so I figured that I'd have to connect: Modbus pin 1 (D+) to serialisol pin A1 (+485) Modbus pin 2 (D-) to serialisol pin B4 (-485) Modbus pin 3 (GND) to serialisol pin A2 (GND) Now when it comes to CCW, the thing gets a little harder. I know I need to use the MSG_MODBUS block (in fact I need 2, one for the modbus and another one for the serialisol), and I guess I specify the interface I'm using on the TargetCfg field (data type MODBUSTARPARA). But how do I figure out that the Addr (UDINT) and Node (USINT) values are for my Modbus and Serialisol? Or am I doing it wrong? Does anybody know of any place where I can get some more guidance or even a funcional ladder program? Thank you in advance
  20. BBG Management Corporation has three long-term contracts opportunities for Factory Automation Specialists in Columbus, GA.Requirements:At least 3 years of work experience as a technologist in a range of shop floor manufacturing applications (with a focus on manufacturing machine tools/robotics)At least 3 years of experience with machine tool PLC and SCADA software programmingAt least 3 years of experience with data collection and reportingStrong interpersonal and communication skillsFamiliarity with a dynamic shop floor environmentStrong mechanical skills/know-howFamiliarity of the Ignition software package is a huge assetIf you feel that you would be a good fit for this position, please contact our recruiter Andrea at andrea.nemer@bbgmanagement.com. Or, apply directly on our website at: https://bbgmanagement.com/careers?t=5&b=X2PUKIEMCALPSJOCDCH2O7FB2G7A7UZPVPEIYFMHDCFA2IF2I4FILAS6USM6ICE4BNXRBUMXELDSS5WX2VXVC%3D%3D%3DOur jobs are also available on LinkedIn and Indeed.BBG Management welcomes and encourages applications from people with disabilities. Accommodations for disabilities in relation to the job selection process are available upon request.
  21. Dear All   Sorry for my English I have Siemens CM1241 (picture attach) and need to communicate with Intellisys XE 90 via Modbus RTU, period. The problem is, form XE 90 the connector is Phoenix Contact 2-Position Screw Plug Connectors MC 1,5/ 2-ST-3,81 1803578,or in other word, only 2 contacts form P9 COM1 = L1 , L2 (picture attach). How we connect it to DB9 Female in CM1241? What signal go to what Pin? How about the Ground? Do I need Resistor?   Thanks for all your supports   Best Regards

  22. RTU Modbus CJ2M CPU34, SCU31-V1,

    kingkumak posted a topic in Omron

    Hello everyone. In my project I have to communicate Omron CJ2M-CPU34 PLC with TRANE chiller via Modbus RTU protocol. Unfortunately, I never use this protocol and I have no idea where should I start. I'm looking for examples and advices. If someone has experience in this topic please help me. I attach TRANE chiller documentation. Especially I want to use function 5,6 and 4.  CGAX-CXAX_Protocole_Datalists.xlsx CG-SVU007C-GB_0915.pdf

  23. CP1E RS232 Setup

    MrEngineer posted a topic in CX-Programmer

    Hi everyone, I am fairly new here, I have a CP1E-N40DR-A And i need to send a string of data to a printer over rs232 from the built in port on the PLC, I have had a look online and canot find any information on what I need to do. all the tutorials are for CJ2 cpus ect and the instructions that I would normally use on a CJ2 dont work on CP1E PLC's. Any help or light shed would be great,  Thanks in advance
  24. I would like to use the actual Cycle Time (in seconds) of the NJ101 CPU in a Structured Text  math equation.  You might also call it the Task Period... However it's called, It needs to be the amount of time that has elapsed from the last calculation of the ST math equation.  It must be a variable that also satisfies this looping equation: Time:= Time +cycle time .. so that the master equation, which is calculating position information, based on TIME .. is up to date with each calculation in the loop. How do I insert that cycle-time, which might not be identical for each loop, (or, is it) ?  Thanks, Regards, Michael  

  25. FX3U-485ADP-MB

    markyspicer posted a topic in Mitsubishi

    Hi! I have some concern dealing with the FX3U-485ADP-MB device which will be plan to install and a total of 17 modbus devices(Chinese brand converter 4-20mA to RS485) where going to communicate. I'm new to this feature of FX3U family and I'm using GxWorks2. Is there anyone that can guide me through this device/development? Is there a program block for this like the one I have been use for analog modules(FX3U-4AD)? Looking forward to your help!   Thanks a lot! Marky