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  1. Hi all, to start explore I suggest to check HTTP REST APIs for your WhatsApp (meaning some server you address via REST calls on HTTP and it send a WhatsApp message) . For example: https://github.com/sinch/docs/tree/master/docs/whatsapp/whatsapp-http-rest https://www.twilio.com/go/whatsapp-api-90-access-1?utm_source=google&utm_medium=cpc&utm_campaign=G_S_NB_EMEA_Whatsapp_ROE_Emerging_EX&utm_adgroup=&device=c&network=g&keyword=whatsapp integrator&creative=494025116831&placement=&gclsrc=aw.ds&gclid=Cj0KCQjw38-DBhDpARIsADJ3kjkFQR_Wbmbx9w6-1AjPTuw
    2 points
  2. No. These are for the Unitronics native protocol called PCOM and don't require any additional program changes in the PLC program. Using the PCOM protocol, you can go directly into the V120's memory. Modbus is a totally different protocol that Unitronics supports. It requires Modbus function blocks and configuration be added to the PLC program. The next comment is my opinion only based on my experience- If you don't have a large investment in V120's already, go to the V130. The V120's RS485 port is sketchy - the V130's is much more robust. Plus you can add an Ethernet port.
    1 point
  3. Hi all, thought I'd start a new topic where anyone can post a small snippet of a method they use and are happy to share. Just initially a screenshot or link that will get the brain cells of forum participants working hard as to what it might be used for. If it ultimately gets lots of different things submitted, it might become a little clunky and need "linked numbering" here in the first post. To this end I suggest that the time turnaround is a maximum of 4 days between submission and telling the answer, unless it is already figured out by someone. The answer is then given and a new o
    1 point
  4. Hi everyone!I'm developing a project with UniLogic v1.25.61 for the UniStream USP-104-B10. I would like to know if someone have linked UniStream with any API to send Whatsapp messages instead of emails or SMS. If not, can anyone suggest where to start exploring? Thanks in advance! Gonzalo
    1 point
  5. I have faced similar problem in 2 projects.can you explain how overcome this issue?
    1 point
  6. Local variable is temporary and does not exist when leave subroutine. Positive/Negative transition should save previous tag state, but it is not possible. B.R.
    1 point
  7. Baa humbug. I remember using cassette tapes, but others here, not naming names Kratmel, have punched tape! --------------- And now for another piece of silliness tailored to the forum..... A Unicornics programmer goes to the store. (Unicornics 🦄 programmers live in Utopia where all programs work perfectly first try.) Their beloved tells them: "Bring a bottle of milk, and if they have eggs, get a carton of half a dozen." They come back with 6 bottles of milk neatly placed in a spare cardboard box they got the store to give them, and say: "They had eggs." I
    1 point
  8. Maybe best solution https://www.geckodrive.com/support/using-current-source-plc.html
    1 point
  9. Nothing to do with controllers or odd misinterpretations of binary digits, but one of the funniest things I've seen in a while. Put down your coffee. You have been warned!
    1 point
  10. 1. Delete MI 8 power-up value -Sample Time. It will be calculated by Autotune. 2. Water temperature range is 0 to 100. It is recommended to set: - MI 9 =0 (0.0) - MI 10 = 1100 (110.0) 3. MI 0 show temperature in 0.1 C/F. 4. Change User Set point MI 47 format to 4.1 Entering 55.1 from display will be represented as 551 in MI. 4. Use MI 47 instead of MI 3. 5. Sample MI 0 in 4.1 format. 6. Delete nets 2 and 3. Test it.
    1 point
  11. That's actually a program crash within the PID server. It's been a long time since that module has been updated. What happens if you Auto Tune the loop without it? Joe T.
    1 point
  12. You can't compare an MF to an MI. I don't know why it let you enter that. You'll have to convert the MI to an MF register. Joe T.
    1 point
  13. Yes, there is a difference. You don't need the additional SET coil of MB 9 on the float block. The output of the instruction is stored in MB 9 as you've shown. Your logic as written will always set MB 9. Your INT compare is correctly done. Joe T.
    1 point
  14. I'm assuming you're reading the same tag from UniCloud as you have mapped to the the display that the VNC client is showing. If so, send this one to support@unitronics.com. Joe T.
    1 point
  15. The current version of UniLogic is 1.31.146. Download that and update the OS on your PLC. You should be getting a free trial UniCloud account. It should work after your PLC is updated. Joe T.
    1 point
  16. Gili, if you haven't found it yet, there is a wealth of information in the Help files. In your case it can be found under the Contents tab, shown as HMI Displays. Many users completely miss the existence of the Help files, not knowing how useful they are. cheers, Aus
    1 point
  17. Just place a Numeric variable on the HMI screen and check the box for Keypad Entry.
    1 point
  18. I remember seeing a memory device similar to this at my first mentors workshop back in the mid '70's It was an archaic thing at that point, but I seem to remember that the memory bank included inductor/cap/resistor circuits that "remembered" their last logic state, and transferred that with some sort of FIFO logic. Crazy thinking back in those days, but we wouldn't be where we are without it.... 😵 Now, what happens when you throw one of these in front of a young'un? I still have my first TI-35 scientific calculator that I bought in the '70's....
    1 point
  19. Thanks for the feed back guys! Ausman, yes it's a great feature and would be really nice for something like a remote installation but in this instance I don't believe it's very practical with the large data requirements of this business plus 4G static IP addresses are becoming increasingly difficult these days with Telstra no longer issuing them and the specialist ISP that do provide them are very expensive on the data front. Joe, this is exactly how I imagined it would work and fills me with much confidence! looking forward to giving this product a run.
    1 point
  20. +1 I have looked at this pulse on a scope. For a 24V DC control signal, it varies between 200 and 700 volts in amplitude (depending on the size of the coil) and is 1-5 microseconds wide (that's 200 KHz to 1 MHz). If you clamp the flyback pulse all the way back at the output module, then all the wiring between the device and the module becomes an antenna, transmitting this garbage into your other wiring. Joe T.
    1 point
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