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Found 18 results

  1. I create a timer with MI (Memory Integrer) and MB (Memory Bits) and then I tried to display the current value with the time function. Problem is : the display of the timer is a hexadecimal value. I tried to use others function like "UTC to RTC" or "Numerics" but I don't know how to get the display of the current time and the elapsed time of the timer I made. Wanted display : HH : MM : SS (decimal value) The timer look like : MI 1 : Preset MI 2 : Current MI 3 : Elapsed And there is others nets to manage the proper functionning of the timer. I know that it
  2. I have been using Samba now for some years and some of them have started to loos data because of battery low. My question is, is it possible to replace the battery in Samba 3.5 and 4.3 versions with power on? I know it is possible in the 7" by just removing the back panel, but it doesn't look possible on the smaller one, is that the case?
  3. I used SAMBA for retrofit hydraulic machine control. One day on this mobile machine SAMBA screen is damaged. Even with the damaged screen it continued to control the operation of all systems. I was asked to change settings and with Unitronics software I was able to do it without any problems. Finnaly i setup remote settings via software for local staff. I wanted to try to "propose" to apply the already known Unitronics Virtual HMI technology to our most affordable Samba PLCs. By removing the touchscreen and screen from Samba (and integrating WiFi into it), Unitronics cou
  4. Hi, in my current project I have a button on my touchscreen. If this button is pressed, MB33 is set and afterwards MB 10 should be set too. But, as you can see in the image below, the execution of the net stops before MB10. Basicly I copied this structure out of this tutorial : https://www.youtube.com/watch?v=8RyFPPE3Hdk&feature=youtu.be&t=572 In the tutorial they use the same sequence of contact and coil to turn a "LED" on the touchscreen on and off. Any ideas, why it doesnt work for me?
  5. Hi guys, we have connected our SAMBA to WLAN and can access it now through WLAN with the Visilogic software. Now we want to export data from the Samba through WLAN to a PC. For example when a new User enter his name on the touchpad of the samba, the samba should send this information to the PC. How can we do this? Is there any tutorial on a task like this? Greetings
  6. In one of my projects, I measured the length of the material using an encoder. The customer initially wanted to print the measurement results on a thermal printer (Zebra GK420d) locally and be able to view the status remotely over the network. However, after buying Samba SM35-J-T20 and conducting tests, he wanted to implement reading the order number using a barcode scanner. I could not install the optional com port because it was replaced by a network adapter. After testing with the printer, I found that it only needed two wires GND and TX. The barcode scanner (LS2208 RS
  7. Good Afternoon Guys Is there any way that i can set the time and date from the HMI on the Samba. I have an application where the HMI/PLC will be shipped internationally and the Samba will be locked down, now as it will be shipped i need a way to set the time and date by the user, this is my first Samba project and up to now its going really well but a few things have stumped me.
  8. I'm faced with a task that I can not implement yet. We have a chemical process that is controlled by a PLC (Samba). It lasts more than 24 hours. If the power fails, then it's possible to continue it normally only for 15 minutes without energy. After a switch-off period of more than 15 minutes, the process must be interrupted. It is clear that I need to copy the clock values to the variable every minute, and then, after re-switching on the power, compare the time passed with the value of 15 minutes. The question is how to calculate the shutdown duration, since the real-tim
  9. Bonjour, Quelqu'un a t-il déjà piloté ou connecté un moteur PAP sur un système SAMBA? Merci, Didier
  10. I am just designing some equipment, the styling of the device is important. This has lead to the upshot that we want to be able to mount the Samba 7 inch PLC from the back of the enclosure rather than the front. Has anyone done this successfully? How did you design the mounts fittings? The options for materials / manufacture are sheet aluminium or injection mould. Ideally we want to go with bent sheet material as that will help with EMC shielding.
  11. Dear colleagues, i need some support concerning the remote control with an iPhone. My connection is not really stable. I connect the iPhone and after 10-60 seconds the connection fail and I cannot connect to the PLC anymore. So I have to disconnect to the WLAN connection and connect ones more and then it goes, but again only 10-60 seconds. So the question is whether it is an iPhone problem or a general problem with the connection. Or do i have to change the router adjustments? Another oddness is that it is only possible to connect if the IP adress is 192.168.1.1 and this is the same as t
  12. Hello everyone, I am very new in programming with Visilogic. Everything is fine despite the fact that the coulor of the pixels change if I touch the display. These marks will be deleted if i switch between the screens. I dont know why this happens because it is really annoying but i couldn't found anything on the internet to stop this. I hope someone can help me! Best regards Fabian
  13. I need to get a Samba to send simple wireless data transmissions using a Cinterion EHS6T 3G modem. My program works with a 2G Enfora GSM 1318-50 but not with the Centerion.
  14. Six year winning streak! We are very proud to announce that Samba 7" joins the ranks of Unitronics’ products that have been honored by Control Engineers’ Choice Award. Samba won the award in the category of Hardware – integrated HMI controllers. Read more about it here.
  15. Hello all, Recently we performed an installation of 2 PLCs model SM43-J-R20 (both containing the same program and updated to the last OS) to control 2 oil boilers. A few days ago, our customer reported the following problem from only one of them: Sometimes, one of the PLCs shows a backlighted black screen (as seen in the attached picture). However, the process in the PLC seems not to be affected since it keeps running. Then, if they restart the PLC, it works well. (Note that the PLC has been powered ON for hours when this happens). We replaced the PLC with a new one with no results
  16. New Application Story **** Starring Samba in the role of theater grip! **** People--high cool factor here ------------------------------------------------------ Compact, Cost-Effective Samba PLC+HMI Opens Creative Avenues for Local Theater! “Motion Control with Unitronics PLCs has allowed us the freedom to reach for new heights of visceral creativity while expanding our technical innovation in a fast and cost-effective manner”. Summary: The Eagle Theatre in Hammonton, New Jersey partnered with Unitronics’ distributor, Bayview Bearing and Supply, to introduce innovations to a reg
  17. Samba™ is an all-in-one palm-sized HMI + PLC + onboard I/Os. As a trendsetter in the field of all-in-one PLC + HMI integrated controllers, Unitronics has specifically developed Samba for applications that require PLC control, but that are limited by budget to simple text displays. System integrators and OEMs often develop applications that require PLC control, but that settle on simple text displays due to limited budget. Samba's beautiful HMI 3.5” QVGA 16-bit touchscreen enables data entry and display of variable data, including color Trend graphs and alarm screens. The HMI supports 24 us
  18. Cara Bereck Levy

    Samba

    From the album: Cara Bereck Levy

    Samba™ all-in-one, palm-size controller with embedded, beautiful HMI 3.5” QVGA 16-bit touchscreen.
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