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the MODBUS protocol does not have something like quality flags known (and very useful) in energy protocols (IEC 61850, IEC 60870, DNP3). Thus, when zenon IEC850 driver losses connection to IED,...

Forum is <u>not</u> the official way to make an agreement about porting of fixes to some old version.&nbsp;For&nbsp;zenon 7.50 the end of product fixes builds for customer not having SLA was already...

The zenon IEC870_103 (master) driver, if correctly configured, transfers the data recorded in the outstation (in an 103-slave) exactly according the guidelines of IEC 60870-5-103 protocol and...

In zenon the char for&nbsp;decimal separator is this from Windows current settings, the quantity of decimal places you can set by variable in the property 'Value calculation' - 'Decimals'.<br><br>The...

Does the runtime application crash (= ends unexpected)? or just the main screen (the biggest frame) is closed/hidden? <br><br>If it is just closed frame/screen - maybe try: call the function closing...

Unfortunately, there is no option to suppress the user interaction generally.

Maybe you can create more complex sequences (including conditional cross-checks before executing switch/set-point...

you need in rema at least two new entries (conditions), the default&nbsp;by default, the first created entry if empty (Equal=) and the second if not empty&nbsp;(Any); and consider if you need the...

result of a small search&nbsp;on this&nbsp;forum: <a...

<span style="color: rgb(105, 105, 105);">&gt;Do you know if this feature from AKdriver will be implemented in Energy Edition in the future?</span><br>Hmm, I suppose&nbsp;the question is not to my...

I suppose&nbsp;the SlaveID number&nbsp;is wrong, e.g. 0 (number zero is reserved for broadcasts). In&nbsp;the MODRTU driver&nbsp;the Slave Id (some&nbsp;device manufacturer&nbsp;use "device id" or...

I suppose in SICAM 230, in the AK-driver,&nbsp;there is/was an extra feature - the mapping of IEC60870 <em>Originator</em> to some of user status bits (M1-M8)&nbsp;of the variable value. <br><br>In...

<span style="color: rgb(105, 105, 105);">&gt;As you have mentioned Positive Case, does it depends on any hardware condition of RTU (e.g. Relay faulty or Healthy)?</span><br><br>Ask the manufacturer of...

hmm, I see I have to repeat the explanation using another words.. ok, the second try to explain:

When the user press action button then the driver sends to RTU the Select - In Wireshark it is...

What driver are you using? in zenon&nbsp;all energy drivers are mapping/transferring the COT to the Runtime. IEC870, IEC850&nbsp;or DNP3?<br>Forum is not the right place to request analyzes of...

Are the modern computers performant enough to do some simple task each 5 minutes :confused:

zenon has a function queue (help: Manual > Functions and scripts > Functions > Execution sequence during...

I have no experience with the Bachmann driver, but generally any TCP/IP-basing zenon driver tries to reconnect 30s after the&nbsp;previous success/failed opening of TCP socket. <br><br>So,...

what you write looks&nbsp;like general Communication Info variable (general but not precise, as in&nbsp;any zenon driver). <br>In iec870&nbsp;there is a special ConnectionState solution (Help...

Create T103 variable(s) and zenon function 'write set value' to this variable. In the function activate the&nbsp;option 'directly to the Hardware'. Then link the function in the module Time Control.

In zenon help you will not find copies of text of international standards.<br><br>The IEC 60870-5-104 edition 2.0 redundancy, described very simplified, demands that on all N channels (e.g. via...

It is hard to guess what is wrong configured.
Are you using the GLOBAL project? I would recommend to avoid situations when the screen has frame, symbols etc, some from own, some from another...

hint: you can use also visibility or dynamical color settings of the&nbsp;action buttons&nbsp;to change the look of the relevant&nbsp;button (while "Auto"&nbsp;the button [Hand] looks welcoming, and...

see: Manual &gt; Energy Edition &gt; Command Processing &gt; Engineering in the Editor &gt; Creating a screen of the type Command Processing &gt; Substitution of additional variables in the screen<br><br>0....

video stream is not an energy specific feature, thus i'm moving this thread, else you have no chance that a specialist will see it&nbsp;and could give an advice.

What you are describing it&nbsp;is <u>not</u> the IEC60870-5-104 Edition 2.0 redundancy. The standard defines the redundancy of the Data Link layer: between <u>single</u> controlling station (master,...

Just to clarify: some very, very long BufTm could be the reason, but only as long different *stVal[ST]&nbsp;variables are changing, not the same one&nbsp;(BufTm affects events on <u>different</u>...