COM Object ActiveX .dll
COM Object ActiveX .dll
This zip file contains an ActiveX .dll file that can be used to implement SCADA. UnCmDrv1.dll file contains methods and properties for invoking the OPLC, read / write, locally or remotely, implementation examples, and an explanation of accessing Data Tables.
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Hi Flex727, Thanks for your comment. I opened a ticket to Unitronics support because I am still dealing with it and additional of this topic can't connect to the cloud services despite I did all they said in the video section. Regard of to send emails, I tried all the combinations on DNS section but not success yet. Once I have a solution I will published here to be people inform and get an answer if they deal with something similar.
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By Tumminello calogero · Posted
grazie x aver risposto ma ho cercato su internet e su you tube ma non riesco a trovare un esempio di come fare la logica x trasformare il segnale in litri ora unica cosa che ho trovato e mettere I9 in npn e il comune sul positivo 24vdc ho fatto questa logica ma conta all infinito e appena spengo va a zero io invece voglio sapere solo i litri ora -
I want to have two level of options in the program using password entered. Admin and Tester. Admin has access to everything and tester only to certain file. How do I implement this in my program. Any logic or starting help would be appreciated. -
Hi everyone. Need some help to clarify my ideas... I want to connect a LoraController to V570 PLC via RS485 and using ModbusRTU protocol, where PLC has to be the slave. Reading PLC manuals, I think I have to 1)configure DIP Switch for RS485 configuration and 2) Update an application to the PLC via USB-PC(not sure how to update this application) to make it work with modbus rtu slave configuration... is there any template of this application? Finally, on my Lora Controller, I have to configure modbus configuration as baud rate, data bit, stop bit, parity, slave id (where to get this information??) and modbus addresses where the data is. Am i in the good way? Could you help to resolve my doubts? Thanks in advanced.
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