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Found 277 results

  1. FX-2NC-32MT PLC Error

    Hi, My PLC is showing error. I removed all the input & output cable from the module. Still the error is there. Can anyone help me please. What is the issue here?   Regards Sohel Ahmed
  2. Backup of HMI

    Dear Experts We have Mitsubishi HMIs viz GT2013-PMDS, GT1020 LBD, F920GOT-BBD-K-E etc. We need to take backup of these HMIs so that same backups can be restored in new HMIs Request to let us know software along with cable configuration to take HMI backups We have Gx Works 3  software to communicate with PLC, we are familiar with Gx Thanks & Regards
  3. We currently have Delta DVP60ES2 and DVP32ES3 PLC's doing positioning control on Inovance IS 620PS2R8I 400w Servo Drives by Pulse/Direction. Under both of these environments our pulse count read on the Inovance drives are reading higher than what the PLC is outputting. We also have Mitsubishi & Inovance PLCs, which when connected to the same Inovance drives dont have any discrepancies in the pulse count. We also have Delta ASDA servo drives, which when connected to the Delta DVP PLC's also don't have any discrepancies. Given we have tested these combinations, it has led us to believe there is something unique about the pulse train output from the DVP PLC's that is causing the Inovance drives to read additional pulses. Has anyone experinced a similar issue with Delta PLC pulse output? If so what was the solution? 
  4. I am using DVP-ES2 PLC with DVP04AD-E2. I connected the flowmeter to the analog input module (4-20mA). And I noticed something weird, when the flowmeter shows 4mA value (no water flow at all) the data in the PLC keeps coming like 20-30 (0-32000). And when I change to the other port of the analog input , it even reaches value like 100 although there is no water flow at all. Note: I have done proper scaling to Liter/second and do proper grounding. Do you know what is the cause of this?
  5. Anyone possibly have software for the Mitsubishi Positioning module AD71 (SW0IX-AD71PE) ? It's a servo positioning module for A Series PLCs that can either be programmed by an old programming terminal or a DOS based program for PC. I think SW1IVD-AD71P could also workReally hoping to find the any compatible software for this controller. Maybe someone has leads?
  6. Hi guys, Has anyone ever implemented a Siemens S7 RFID tag reader into a Mitsubishi PLC system? Is this something that is fairly supported to be able to achieve? Or a right pain to set up?
  7. Hi guys, im trying to redirect a screen when a bit is active in GT designer3. im still a beginner in the GOT. any help? regards, sathu.
  8. Hey Everyone,   My company decided to purchase a piece of equipment from China, and I have the pleasure of updating its terrible existing controls. We were given the PLC program by the manufacturer, so I was able to make my changes pretty easily - or at least that would be the case if I could actually connect to the dang thing. The source program is indeed openable and editable via GX developer (the original configuration shows it as an FX3). I figured connecting should be straightforward, but I was wrong.    I initially used a serial/usb converter that I've used on some older Allen Bradley equipment (which worked fine for that). However, after no luck using it on the "Mitsubishi", I purchased a different cable that I found recommended on this forum (Tripp Lite USA-19HS - https://www.alliedelec.com/product/tripp-lite/usa-19hs/70101537/?gclid=Cj0KCQiAj9iBBhCJARIsAE9qRtB_n8TVAnJdFyYokoEu42W6H6LaT4kVsgJQI1qvPUsUF3rFviKpbt0aApLHEALw_wcB&gclsrc=aw.ds). Still, no luck. I've tried 7E1 and every baud rate possible, as well as some other bit/parity configurations (and yes, I've verified that I'm using the right com port, as well as tried moving the converter to different ports and trying those). Nothing seems to go through.  I have almost no experience with Mitsubishi beyond a couple of FX5s (which have worked fine, but I connect to those via ethernet). Any help would be greatly appreciated; if I can't make these changes, I'm going to end up rebuilding the whole cabinet with a PLC I can rely on.   Thanks in advance.
  9. Hello,  Greetings everyone, I want to communicate RFID with Nexgenie 2K PLC via serial communication protocol (RS 422), I am using Codesys 2.3 software for the development, may I get any sample program regarding this or someone can suggest me how can I implement my program, Thanks in advance.
  10. Dear Mr. PLC forum members, I am brand new to the world of PLC’s and I am looking for advice on PLC platform selection for a device prototype. The proposed PLC is for a “smart” hydroponic system. Please see system I/O and other parameters below. Parameter 1: Price - I am self-funding this so price of PLC and software is important. Happy to spend ~$2000 for PLC; I/O cards and related hardware. Total prototype cost is around $15,000 including PLC. Parameter 2: Availability & Support in Australia. Parameter 3:Newbie Friendly: I intend to code the PLC myself and have never coded a thing in my life before.  Parameter 4:Discrete Outputs: 11; Discrete Inputs: 0; Analog Outputs: 2-3; Analog Inputs: 9  Parameter 5: Capability to extend to IOT for remote access control and monitoring (via cellular or wifi router)   As you can see, this is a relatively simple automation project. All my research seems to point to Automation Direct’s BRX PLC but I just wanted to get some suggestions and feedback before purchasing. Anything else that might suit my needs? Any insight would be greatly appreciated. Bruce   
  11. Keypad in GT Designer

    I need a key pad which can be used for numeric input, can anyone provide any sample program.   Thank you.
  12. Mitsubishi PLC with Fernhill SCADA

    Hi, Has anyone here has experience of using Fernhill SCADA with Mitsubishi PLC FX3U Series? I want to monitor PLC's data in real time through FX3U-ENET-ADP ethernet adapter using Fernhill SCADA software. Thanks in advance for the answer.
  13. Hello All,   Semi-noob here with Mitsubishi PLCs. I'm starting a project in which we are upgrading an existing A Series PLC with the Q.  Is there a datasheet somewhere that lists compatible software within Mitsubishi's lineup? I had no luck in searching their site.   Also, (in the same project) the existing network uses DeviceNet. I have the Q series compatible card for that - but within what software does one configure the network?   Thank you.
  14. Servo motor - vibration issue

    Hi I'm facing vibrating issue in servo motor (11KW) used in x axis, it makes noise while it stops after positioning. While positioning happend it operates smoothly, in the stand-by position only it starts vibrating. I'm using manual tunning mode (Abnormal noise occurs in jog operation and stand-by position only)    
  15. Hi fellow PLC veterans, I am new in the PLC world so please forgive me if my questions read dumb to you..   I am just wondering if there are any newer PLC machines that can: 1. keep the program even after its battery is completely flat or faulty  (Is this even possible?) 2. allow users to copy and save the program somewhere so one can install the program again without the need/presence of the machine supplier What tools/software may be required?   Thank you for reading and look forward to your response :)
  16. GOT 2000 Buil-in Memory exceeding

    Hello Everyone I have an issue with a  Got 2000, im updating and adding some screens in  a old  HMI application with size was about 47 MB,  as im still updating i wanted to test the application  which now sizes about 52 MBbut is not possible due to the shortage of  ROM and RAM, what can I do in this case as the application must be in the built-in Flash memory which is very limited?   Thank you in advance
  17. Proface with Serial Printer

    Dear Sir, Good day. I facing difficulty on using proface to print out the data using serial printer. I did follow all the instruction on proface reference manual but still fail to print out anything. Anyone here having experience on this issue? Thanks. 
  18. Hello !  The idea is to heat greenhouse with stable temp at 13*C.  Heating method is with circulating hot water(80*C) true pipe, and open/close three-way valve. Output 1 is for open big circul Output 2 is for close big circul valve is 50 mm , step is 10 mm per minute In theory water heater start at temp 15*C to be prepear and for about 40 min is ready with 80*C .  Temp is continue droping and at 14*C three-way valve start to open circul 1(big one) and need to open 10 mm  After 0.2*C drop down open 10mm again ...  and when temp is drop to 13*C 3-way valve need to be open at all 50mm ...  So the greenhouse is big ( arount 10.000 sq.m. )  And temp continue drop(or not) but in fact is drop to arount 12,5*C to 12*C and stop.  When greenhouse start heating. Temp is start to go up.  3-way valve need to start closeing,and at temp 13*C need to be fully close.  Problem is that : when temp is going up  Delta DT320 is operating at the same time OUT1(because temp is lower then 13) and the same time OUT2 is try to close, so the 3-way valve stay at the same place and not closing because is have "line" on open and "line" for close.  setting from Delta DT320 Control  Ctrl Method : PID RUN/STOP : RUN  Heat/Cool : Heat(out1)/Cool(out2) Com Write : enable Lock status : normal  AT : Stop SV control : Const SV Input  Type : 4-20mA Unit : EU SV : 13.0 Range Hi : 50 Range LO : -20 Pointer : 1  PID Parametyer  Pb : 0.2  Ti : 787 Td : 196 Ctrl Period : 20  I offset : 0.0  PID set : AUTO PID SV(auto) : 100.0    
  19. Delta Plc Solenoid Pulse

    Hi there, I'm working on a project on a cupcake machine. I have to throw empty wrappers so I'm using a photoelectric sensor to sense the empty cupcake and after 2.5-sec air solenoid activated with delta PLC to throw that empty wrapper. The thing which I want to discuss here is that I want to operate my solenoid with pulse means when the empty wrapper comes to the solenoid through the conveyor then the solenoid gives a pulse of air so the upcoming filled wrapped will not disturb with this air. how Should I program my delta plc it is a transistor base. Can I use PWM? Best Regards, Asad Raza
  20. Hi all,  I want to ask some questions regarding Ethernet Communication with FX3U PLC series. I have 2 PLCs of FX3U series (FX3U-48M and FX3U-64M) and I want to monitor its data (input and output) using ethernet communication in real time. My questions are: 1. Does FX3U PLC have ethernet port so I can connect it directly to my Laptop/PC? 2. If no, do I need to use FX3U-ENET-ADP and can it be used for 2 PLC or only 1? 3. What software do I need to use to configure the communication between PLC and FX3U-ENET-ADP? 4. Does this configuration change the existing PLC program? 5. Can i transmit the data wireless-ly using some kind of ethernet to wifi adapter and what additional hardware do i need for that?  
  21. Hi all  I need help with communication between Mitsubishi L06CPU-P with Siemens S7-1500 by Modbus TCP. It's necessary to send data from L06CPU to S7-1500, but I don't know anything about mitsubishi and gx works2.  Picked up some pics how I did it, but I didn't verified how it works. Can anybody help me with this? https://ibb.co/8KDmg5x https://ibb.co/Jm8shCx   edited: I also found LQnUDEModbusTCP_GW2_with_FC_V120 library, but how it works I dont know
  22. hello dear team, im trying to make a back up for some FR-E700 with the FR CONFIGURATOR SW3 but when i start the communication with the USB cable the software cant recognize any port by the way im using windows 10 in my laptop and when i check the devices administrator it doesnt shows in USB ports the drive info just in other devices and in details shows: "USB device was not migrated" does anyone know what can i do?
  23. Hi,     I am trying to establish communication between master and slave through modbus rtu rs485. But I am experiencing error code 7378h. I already tried to make the values of Request Interval Timer from 100 to 200 and Broadcast Delat Value from 50 to 100. But the error still persist. Any tips how to solve this issue? There is no error on the slave evices.
  24. Hello everyone! I've installed GX works 3 according to the instructions in "https://plc4me.com/gx-works3-v1-308q-mitsubishi-full-real-100/". I don't get any errors, I can run the PLC and simulate completely OK. In the communication test, when the configuration is missing some components in the module list: Input, output, I / O module,... (https://ibb.co/ZVMcmQn) I hope you can answer for me?
  25. Dear members ,  1.)I have sensor which i read it from analog input (0-10v)  specific value and i will pas it via analog output (0-10) to controll VFD for air spped controll .  so i'd like to keep specific value for example i will set value 260  , so if analog read  les that this value than analog output increase voltage to analog output , if analog read more than this value output decrease voltage .  2.) i have Digital to analog register D8096 which 0 value means 0 volt and 4090 means 10v , so when i need to pas value to i make MOV D200 D8090 , is there a posibility to limit write value to D200 to not pass 4090 ?