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  2. Please post model or foto of nameplate. I use this display with Samba via Modbus connnection. https://akytec.de/en/smi2-rs-485-display.html
  3. Today
  4. Hello everyone, I have a Samba SM35-J-T20 and want to know if it is possible to connect it anyway to a Alphanumeric display that support Modbus with RS485. my goal is to send a timer value to this display. it would be great if you have any idea of how and could share it with me. Thanks in advance.
  5. Csoto, Change communication Timeout to10 sec and test again. What USB-to-Serial converter model do you use? B.R.
  6. Yesterday
  7. Those were the exact thoughts I had. I am not familiar with BGA reballing so I Googled that up. Wow - that is not a skill I have. https://www.youtube.com/watch?v=EjAdz8jQL4k Joe T.
  8. Thank you Aus. As my professor taught me many years ago: The device can be well repaired only when you have established exactly why it failed. Therefore, this topic probably lacks a history of the conditions under which and how long the PLC worked before this problem arose. Especially in terms of preventing interference and overvoltages caused by the absence of RC on AC coil and diodes on DC coils. As correctly noted by one of the gurus of our forum - Vision PLC is almost impossible to destroy by software - there is always a way to restore to working condition. However
  9. Does this mean it has been off for a fairly long time? As in CVirus shutdown? It shouldn't make any difference on this error, but did you actually check the battery condition and substitute a new one? Just to make sure all the ducks are lined up properly. And gee whiz, doesn't Kratmel persist in repairing something. Well done! cheers, Aus
  10. @Cara Bereck Levy It's been a while since I put this table up. Would it be possible to get a more up to date version? cheers, Aus
  11. Last week
  12. Hi, if panel is new maybe best solution - replace it under warranty. I found the same problem with V1040. I worked around this panel and do some test. At the test i used cooler and heater hardware for rectify chip with problem. After step by step confirmation i found that grafic chip is the main issue. If i cool this chip before panel start - i see BOOT2.2 in identification and BOOT load process started with succes. And after correct download of all firmware and project - panel started. After some time of normal work - the same issue happend. I asked service for bga
  13. I6 must be Positive transition contact I6 -|P|- You use direct and counter incremented to 3 in time of 3 PLC scan.
  14. Good day, I come to request your help with the following problem. Returning to the plant, we found our V570 plc with the following error screen. Prior to that, it was operating normally and no modifications had been made. I have followed the procedure that I found in the forum: As follow But it always fails in step 3 "installation of PLC BOOT" I have also disconnected the battery for 1 min, there were no changes. Is there any other method to fix the problem? Thanks in advance
  15. Hi all, if interested I can post the configuration that I used to upload to the fieldserver.
  16. Help me guys please I have two control loops PID P1 and P2 P1 is working fine and it has logic to store 0 to "control value" without compiler faults P2 is working fine but it wont allow store 0 to "control value" , system responds compiler "tag is read only" Now i am thinking that P2 is wrong so i create a P3 and its the same P2 but it wont allow store 0 to "control value" , system responds compiler "tag is read only" when i duplicate P1 to P11 , the P11 acts the same as P1 and it compiles ok and store 0 to "control value" without compiler faults
  17. Hi I have a problem in my modbus network, I am trying to make an rs485 connection with an external device from my v1040 plc. but the output bit is always active and because of that I have no communication with my external equipment. can you help me with any help?
  18. Thanks for your help I just want to understand how counter works with visilogic (usually I used counters on PL7) so it doesn't matter if I count bottles or something else at the moment. With your help i did the following propgram (see attached file) . But it does'nt work . C1 is activated at the first detected object. Where is the problem ? compteur3.vlp
  19. Hi Robert. If you still have it. I would like to look at your program for changing parameters of the v1000.
  20. Hi, you can find V130 Counter example project in Visilogic ---- Examples/Version 9000/Project examples/Ladder/ V130_Counter.vlp SB7 bit can be changed by Input signal (for example I2 ). But the main problem with bottles on conveyor - vibration. Vibration of bottle can activate sensor many times and count result can be different. For rectify this problem you must use two sensor and two PLC input. Sensor must be plased on conveyor in series - then bottle must cross 1st one then second one. In PLC ladder code you can operate MB coil (for example MB 10) - Set by 1st senso
  21. Hi I'm a vey new one in Visilogic. I want to count bottles and stop the motor of a conveyor when I have 5 botlles. What function should I use ? increment function. If yes I don't understand exactly how it works. Thanks for your help
  22. Having this same problem and found bit SB350. Turned that to a 1 manually and my alarm screen came up. No idea if this is the way it's done. I've never found any mention of this bit anywhere.
  23. OK, I've looked at that as well as finally found the help for the Alarms, which I printed, because I doubt I could find it again. After configuring alarms and adding PLC code as shown in examples and help I still never get the alarm screen up. Then I came across bit SB350 'Show Alarms on LCD (On=Show, Off=Hide) Turning this on popped up the alarm screen. So now I'm confused how this bit should be used. Left on all the time? Turned on in ladder logic? There has never been any mention of this bit anywhere.
  24. I've had issues with this still off and on. Sometimes one Kepware server loses connection, or both. Sometimes I lose PC connection all together. For the time being I've put a comms reset button on the HMI to reinitialize the ports. Even this was a pain because I'd find I'd reinitialize and only one Kepware server would connect. I then found having a delay between the two different Modbus connections initializing fixed that and they will both return to connectivity. I'm not sure why I lose connection, perhaps it was SI101? It was set to 2 and I changed it to 10. Even when Kepware wasn't
  25. For safety, I kept my initial wiring for the output side : the feeding of the outputs is going through a contactor linked to emergency stop. Consequently, if emergency stop is activated, all the outputs are no more feeded and the actuators, electric motor, etc stop. With this, safety of the machine is correct. For the battery, as my initial issue seems to be solved, I will let the Jazz as it is and hope the battery will be OK for a long time 😉
  26. Dear Zinenko Alex , On UniLogic you set the Slave ID in the next view: The "Set Slave ID" bloack allow you to change the value on run time. For example if I set in UniLogic slave ID 2 and I want to change it to some other value on the PLC I will use "Set Slave ID".
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