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  1. Hi, I am developing Servomotor Drive Module for Mistubishi servomotor to control its positioning and speed. I have combined two FBs of the RD77MS4 FBs 1. SetPositiiningData FB 2. StartPositioning FB  and defined in Local label as  Label Name: i_stModule , Data Type : M+RD77 Class: VAR_INPUT. I get Error Invalid device or invalid constant is used. Can someone tell me how to define Module Label while combining two  FBs using same Module. Please

  2. Flexible Sequence Control

    iotkismec posted a topic in Siemens

    Hi everyone, I need an idea to make my program flexible. For example i have 3 functions; FC A, FC B and FC C. Before this the sequence of my program is A then B and lastly C. Now i want it to be flexible which I can choose the sequence first before starting the process. Please help me.  
  3. Cloud computing is a core component of the industrial Internet, and enabling devices to implement cloud management is an inevitable trend in the development of modern industry.   Haiwell Cloud BOX is a powerful and low-cost "Haiwell Cloud HMI without screen" created by Haiwell company after a lot of market research and engineering tests, which combines Haiwell engineers' excellent experience in Internet innovation technology and responds to the market demand of industry 4.0.     What is the cloud box? What powerful features does it have? ●  Built-in Haiwell cloud engine, integrated Haiwell cloud service, support cloud/mobile access control ●  Integrated HMI function, which can directly monitor the display screen through the mobile phone/PC instead of the HMI screen. The control is flexible and convenient. ●  Support A/B Key security mechanism, multi-unit network, database, multi-screen interaction, cloud camera remote monitoring,etc. ●  Support Haiwell Could SCADA cloud configuration software ●  Two Ethernet interfaces support star, tree, and bus Ethernet networking ●  Support MQTT protocol, support access to database server, easily realize data collection and reporting, connect to ERP/MES and other systems.         Haiwell Cloud BOX is a small, versatile and cost-effective " Cloud HMI without screen". Next, we will introduce how Haiwell Cloud BOX realize the Industry 4.0 Smart Factory solution. The above picture shows the device distributed in Beijing, Shanghai, Xiamen, New York and other places around the world. The remote monitoring of mobile APP and cloud website can be easily realized through Haiwell cloud platform, and remote PLC, HMI, CBOX and IPC projects can be upload and download remotely. The device supports the cloud alarm function, which can receive the alarm push information at the first time of the mobile APP or website if the field device has an alarm message,support cloud map, device location distribution can be viewed directly.   Smart Factory focuses on data integration in different places and realize unified monitoring and management. All cloud devices of Haiwell support MQTT protocol, and transmits it to the MQTT server via the Internet. The remote center database stores the sent data for ERP and MES system calls.   Smart factories value centralized monitoring and display. Haiwell cloud camera can easily realize remote monitoring of video; large screen controller TVBox can realize single screen and multi-screen in one display, and then display the screen and video monitoring of various places on the big screen through the Haiwell cloud platform to realize large screen electronic board function.   Smart factory focus on the secondary development of data variables in different places . Haiwell cloud configuration software can flexibly call variable data of devices in different places through the cloud platform to conduct secondary development configuration, making network monitoring more convenient for engineers.   The above is the introduction of Haiwell Smart Factory solutions, please look forward to more solutions of Haiwell industry 4.0 and intelligent manufacturing !   For more details, please refer to our company webstie:  http://en.haiwell.com/news/722-en.html My Wechat/ Whatsapp:  0086 15880530763  
  4. Hello - Not sure if this is the right place, I apologize if not. Just let me know if I need to move it and can delete and do so. But I am currently working on a project where I am collecting seeds (flower seeds, etc.) and when a certain weight limit is met I'll be turning off a vibratory bowl and opening a chute, etc. Looking for some ideas on the scale and how to do that process in particular. The smallest collection weight will be around 100mg, largest around 8g.  Mainly looking for ideas on the scale.  Thanks for any help/tips, much appreciate.
  5. Greetings every one...!                                         I am using NX1P2 PLC and G5 series Incremental Servo for decoiler machine. Now am facing issue, in the time of feeder working power interrupted then last position values are lost, but I need to retain last position value and feed again remain position. In the case  I am telling about (MC_Axis000.Act.Pos) this variable value I need to store and retrieve it back when power came.                                             Any sysmac software experts give me the best solution for this issue.  Thanks in Advance...!!
  6. Hello Everyone, We made a video about the simple explanation of the settings of the abb acq580 driver in the stage of water level control in multi-motor dirty and clean water cycle systems using the automatic commissioning feature of the ABB ACQ580 driver. Your comments and feedbacks are very important for us.  Video: Youtube            https://www.youtube.com/watch?v=JANGnykYYyw (For those who can't see the link) The video in our language(Turkish) but we put english subtitles. If you got any question, feel free to ask.  Thank you.
  7. Hi,  I want to use the servo drive in internally speed control, how can I change the motor direction? Do you help me for wiring and parameter settings please.  
  8. hallo everyone ...i use mitsubishi Q00UJCPU and QD77MS2.. i try to make a speed control program and the speed wants to be changed during servo operating, i use dedicated instructions ZP. PSTRT1 (axis 1) and have tryed but it was only successful to change speed with "change speed control" function once ... is it like it? cannot change "change speed control" many times when servo operations?
  9. Good Evening, wanted to introduce myself. I've been in the Electrical, Instrumentation and Controls field for 25 years. I'm looking for opportunities to build control panels, any info will help.
  10. Hello - I've recently started my adventure into PLC programming and I've found this site to be very helpful. I took on a project that requires control of a cylinder - the short and skinny is that the cylinder will have to provide position feedback and stroke to various set lengths determined by position of a selector switch. So - If position 1 is selected, the cylinder will stroke 20"inches. If Position 2 is selected, cylinder will stroke to 25"inches - so on and so on.   My questions is how to best go about this process. I may be having a brain-block and not viewing this clearly, but something is not clicking for me and wanted some advice. Planned on using Allen-Bradley's Micro850 PLC (had one on the shelf, and CCW software is free so why not). Thanks
  11. Hi All, I am doing an application that use servo motor to feed plastic film to a target length (set by operator), and it need to stop immediately if marker sensor is ON. This application is control by Omron CP1E PLC. It will feed plastic film in 500-1000mm/s depends on the target length set by operator. It is require to stop immediately if the servo feed length more than 90% of the target length and the marker sensor is ON. However, is there any possibility for the servo to stop immediately once the condition is meet? As I am using PLS2(887) to feed with target length, and INI(880) to stop immediately, however, it cannot get the desired result as servo not able to stop immediately after marker sensor is ON, I am not sure is because of the PLC scan time, or servo need time to deceleration (deceleration rate assigned to #FFFF). Appreciate anyone able to assist on this. Thank you.

  12. CC-Link IE + C#

    Ericw posted a topic in Mitsubishi

    We have a controller written in C# and need to integrate a servo.  We are looking at the Mitsubishi servo MR-J4 line.  Unfortunately it doesn't support Modbus TCP but does have the CC-Link IE protocol.  Does anybody know if it is possible to talk to CC-Link IE via C#?   I'm having a helluva time trying to find an answer.  I see some thing about Seamless Message Protocol (SLMP) and CC-Link but the info is somewhat sporadic.  Any advice is much appreciated as I've never worked with the Mitsubishi product line (but interested in their PLCs).
  13.  Hi all. I have a question about how to set up the motor in rotary mode. My application will be a basic rotary table driven by a servo motor without gearbox between. So, in my servo drive axis settings, I select the motor as a rotary mode. then I defined the maximum position setting value for 360 degrees, and minimum to 0. So far so good. But the problem comes when I want to make an absolute move using the mc_moveAbsolute to move 360 degrees. Whit this settings the error "target position settings out of range " will come up. So, what is the solution to rotate 360 degrees without generating this error? if I set up the maximum value to 361 degrees and then if I rotate 360 the error will not occur and the motor will rotate 360 degrees as I aspected, but it's this correct ? or there is another way to do it? Thanks  
  14. Is there a real-time help resource for this thing other than the worthless AB site, on which the support page has been giving an error message for 2 weeks?
  15. Hello everyone! I have problem with understanding the usage/principle of operation of parameter "Mark detection number".  In manual i read: "The number of mark detections is stored. "0" clear is executed at power supply ON. Continuous detection mode: 0 to 65535 (Ring counter) Specified number of detection mode: 0 to 32 Ring buffer mode: 0 to (number of buffers - 1) Refresh cycle: At mark detection" My question is which mark detections are stored? Servo detects some kind of marks? I am novice in servo programming, please explain in the easiest way. Thanks for help.
  16. Hello Everyone I have a problem to connect FX5U with Inverter Mitsubishi D700. ( no  respond from inverter) . I did read and following the manual. Could any one can help me?

  17. Servo Motor Connection

    atomic_robo posted a topic in Omron

    Hello, I am using the R88M-1M40030T-BS2 ( 200V 3ph) servo motor. I am looking for a diagram that explains the connections on the top of motor ( for power supply).. there are more than 3 pins and i am not sure why. Can anyone help me understand the pins on the motor for the 3ph supply?  Thank you 
  18. Posted 22 July · Report post Dear Friends,       I want to set my servo controller overload setting as per my machine load requirement since all my servo installed in my machine over travelling and hitting trying to run continuously which is resulting servo failures ,repeated timing belt cut issues.Kindly help me resolve this issue.since i am not familiar with servo controllers.Model used A5 II minas servo MADKT 1507 and contol mode in position control setting.
  19. Dear Friends,       I want to set my servo controller overload setting as per my machine load requirement since all my servo installed in my machine over travelling and hitting trying to run continuously which is resulting servo failures ,repeated timing belt cut issues.Kindly help me resolve this issue.since i am not familiar with servo controllers.Model used A5 II minas servo MADKT 1507 and contol mode in position control setting.    

  20. 1S Servo Merge Move

    dipen_95 posted a topic in NJ Series / Sysmac Studio

    Hi, I am trying to do a merge move on 1S Servo. The condition are as follows: Task: Move 2 in(absolute value) and then Move back to 1 in (absolute value). I have to do this move 10 times in a row.  The application is material leveling after dumping in the mold. The only question i have is if I use just MC_MoveAbsolute command, the only buffer mode for transition available is velocity. Is there a way i can do it with position. I dont want to stop when I can go from 1 to 2 and 2 to 1 again and again. Its time consuming. But rather a nice oscillation motion without stopping to mimic leveling. Can anybody please help me out with this problem.   Thanks
  21. Hi, I'm trying to set up PLC (CJ1G) to control servo motor. I'm using position control unit CJ1W-NC413, servo relay unit XW2B-40J6-2B and smartstep R7D-AP02H servo drive. I'm reading through manuals and feels little overwhelmed with information. Everything is probably there, but it's going to take lot of effort to put it together. Can I found example program somewhere? EDIT: When I put jumper to pin 25 (X axis RUN), motor shaft is locked and motor is holding position, so wiring should be correct. When I try to run a program, I can see that parameters are changing in CX-position, but servo is not moving. Please see attached picture
  22. I am using NB Designer for last one year without problems. But from last week i am getting new error Background PLC control recorder 0 error! while compiling and not able to update the HMI. Please help.
  23. Hello, I am quite a newbie in PLC programming. I am trying to add a PID control function into a ladder program of FX3U PLC that was made by the person before me who used GX developer. I have read the manual, but still not sure if I understand it correctly or not. Please help me with questions below: 1. For parameters [S3]+1, how do I set the bit value? My understanding is that I need to align the bits I want, and then convert to Decimal number to set it, is this correct? i.e. If I need bit to be 0100001, do I set the parameter to 33? 2. How do I know if I am doing backward or forward operation? I think what I am doing is feedback control loop, does this mean it is a backward operation? 3. If I set auto tuning bit (parameter [S3]+1 bit#4) to 1, will this make the the program to run auto tune everytime I start the PID? 4. For parameter [S3]+22, [S3]+23 and [S3]+24, the manual said it will be occupied. Does this mean it will be preset by the program which I shouldn't mess with them? But how do I set the output upper and lower limit in [S3]+22 and [S3]+23? Also, I couldn't find any example of PID parameter setting in the manual. Not sure if I missed any important section in the manual. So please point out to me if there is any example. I also attached the manual on the PID page just for a quick reference. Thank you in advance for the help. FX3U Programming PID.pdf

  24. Homing servo motors

    scotty134 posted a topic in NJ Series / Sysmac Studio

    Hello everybody, I have a question about homing servo motors. I have a project with new servos from Omron and I would like to know what is the best way to do homing for the servos and how often. Before when we have servos with encoders I was making special homing sequence and was calling by some event. I heard that new servos from Omron pretty smart and remember own position without batteries. So with this 'new generation' of servos what is the key to keep machine robust, easy for motor replacement without useless programming stuff. Regards, Scotty
  25. Good morning all, does anyone have any experience communicating to an OMNI Flow Computer through a MNET card, Im getting data back but it is not what i expected.  Should I be using Enron/Daniels? Byte Swapping? Thanks