AlexUT

Hi Scott59 I recommend you to purshase 16 GB SD card. 32GB can be formatted by Windows, but there is a problem to gormat it from SD Card Tools. If you already purshased it - format it to FAT32 and copy all firectories from fresh formatted SD card of 16, 8, or other capacity, less than 32 GB. B.R.

Hi, If anybody have same problem, then send request to support@unitronics.com We will send instruction how to correct this. B.R.

Hi Marten, Please visit Unitronics Helpdesk Portal https://support.unitronics.com/index.php and search for "stored" Look "SQL Dynamic Table Name" article.

Hi CobryWZL, Requirement explanation is wery common. Please provide more detail: - What SAMBA model do you use? - What information PLC should send to PC? - How PC should know what to receive? - Is received information depends of user logged at PLC? More detailed request - more detailed answer. B.R.

Dear Forum members, Thank you for suggestions. Please send your requirements to support@unitronics.com We will review and reply. Best regards.

Great project!!!

Please follow next Article: https://support.unitronics.com/index.php?/selfhelp/view-article/unilogic-is-stuck-on-splash-screen-loading-components It is not exactly your case, but it is recommended to run.

After installing U90Ladder, go to directory: C:\Program Files (x86)\Unitronics\Unitronics U90 Ladder\Examples\Basic HMI operations\ and review example Password.U90 Is it what you need?

You published your question in "Jazz, M91 PLCs and U90Ladder" branch. What PLC model do you use? B.R.

This corrected in VisiLogic 9.8.90. It available for download. B.R.

Hi, Cam's suggestion is good, but better to use next sets: MJ20-RS + RS232-CB1 + USB-to-Serial converter.

Hi, Open project in the same VisiLogic you used to download project to PLC. 在用于将项目下载到PLC的同一VisiLogic中打开项目。 Change to Ladder. 更改为梯形图。 Open "Edit->Find Subroutine by Ladder Error Code" 打开“编辑->通过梯形图错误代码查找子例程” Enter code 17 and click OK. 输入代码17，然后单击确定。 VisiLogic will show you subroutine where error being registered. VisiLogic将向您显示在其中注册错误的子例程。 VisiLogic will say "Subroutine not found". VisiLogic将说“找不到子例程”。 Error may be as result of EMI. Then you have to find where the EMI coming frpom. 错误可能是EMI的结果。 然后，您必须找到EMI从何处来。 GOOGLE TRANSLATOR USED

Hi, Seems as a hardware problem. Please send to support@unitronics.com Contact your distributor for RMA processing. B.R.

Hi Philippe, This already exists. When PLC connects to DataXport computer, DataXport initiate data transfer. Even more - DataXport can transfer only new data and left pointer in Data Table to trace transfer. See DataXport bhelp for more details. B.R.

Hi, MF cannot be formatted. To show MF content in desired format, use Num To ASCII and format output string as you wish. Then show this string on display. B.R.

Contact support@unitronics.com UnitronicsPLC.com is a web site address. B.R.

Hi, Number of display elements limited to reasonable number to minimize display refresh time, which enlarge scan time. If scan time is not so important for you, you can forward your question to support@unitronics.com Support persone will reply you with personal recommendation. Best regards.

Hi Jakke, At this time only Prolific chip based drivers are supported (original Prolific chip) at windows and at PLC. Please send your request to support@unitronics.com Technical Support person will contact you. B.R.

You do not need any Pyton code. You can find required information about scan time in UniLogic "System->Execution". B.R.

Hmmm. This topic is from year 2011. Most of peoples not active for years. Camera models beeng changed too. Hope it is better to read Cognex manual. Isn't it? B.R.

Hi Pavel, PLC specification state an external temperature for PLC as a device, not temperature inside PLC. You have to control temperature inside enclosure, where PLC is installed, either by cooling or heating. In case you need some advise for your project, you can ask forum community about projects experience and recommendations. Internal sensor is for limited use. There is no thermal protection inside PLC, either against overheat or undercool. B.R.

Hi, Please read following HelpDesk Article: working with multiple VisiLogic environments at the same time https://support.unitronics.com/index.php?/selfhelp/view-article/working-with-multiple-visilogic-environments-at-the-same-time But be careful with projects. It is better to open 2 VisiLogic windows at 2 monitors. B.R.

Hi Sam, I will recommend to look for 4G cellular modem router. Some models allow to send/receive SMS by HTTP ot TCP connection to Router. You have to Google to find one suitable.. This will simplify your task. You will not need any INIT options from PLC. And at the same time you can send emails, etc. B.R.

Hi Marfla, In UniLogic/UniStream tables are based on row structure. In your case you have to define 3 tables and combine result in report. B.R.

Hi, Kill VisiLogic from Task Manager. Follow next article. https://support.unitronics.com/index.php?/selfhelp/view-article/how-to-fix-catastrophic-failure-when-install-uninstall-visilogic Does this fixed problem?