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Stream Device

I can see in the Device types a type called "Message Stream". In the description in the manual, it is described as a device that sends a string to the scada, and once this device is connected the scada starts listen the incoming data. My question is how long this stream can be (how many ch...
viokast/yahoo_gr
Чт фев 09, 2017 12:24 pm
 
Форум: Industrial and Building Automation
Тема: Stream Device
Ответы: 1
Просмотры: 8261

Re: Tag counting

Also, is there any information on the used or stil available tags
on the installed / licensed software?

Where I can find it?

Is it in an form of an element that can be displayed at runtime ?

Please inform.
Nikolas
viokast/yahoo_gr
Чт фев 09, 2017 12:16 pm
 
Форум: Industrial and Building Automation
Тема: Tag counting
Ответы: 9
Просмотры: 24854

Holding & Input registers which type is Read only?

Hello all, In the text (Aggregate Documentation 5.31.15, page=185) : the Holding registers described as Read-Only registers, and the Input Registers described as Read/Write registers. In the Modbus protocol (see modbus.org specification) this is quite the opposite : Holding registers : Read/Write, I...
viokast/yahoo_gr
Чт фев 09, 2017 12:11 pm
 
Форум: Industrial and Building Automation
Тема: Holding & Input registers which type is Read only?
Ответы: 1
Просмотры: 8006

Tag counting

Hello all, please inform me on the the way Aggregate counts the used tags, see examples bellow: In the case of a modbus device, we can request a reply of a Holding register, type = 2-byte Int. Unsigned (offset=100), size = 5. Is this count as 1 tag or 5 tags? Or, as a Holding register, type = 8-byte...
viokast/yahoo_gr
Чт фев 09, 2017 11:57 am
 
Форум: Industrial and Building Automation
Тема: Tag counting
Ответы: 9
Просмотры: 24854

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