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<br>Can you check that the screen switch function is set to 'current monitor'?

Why would you control a CB on an IED from an HMI via GOOSE? That makes no sense.<br><br>From 61850-7-1:<br>"6.4.2.2 GSE and SMV model concept<br>The generic substation event (GSE – GOOSE) and the...

<br><br>Does the 870 driver write to PLC as soon as the command varaible value is changed within Zenon database or only when a specific write set value (via function or command prceossing screen) is...

Ok, still seem to be missing part of the puzzle here.

Encoding is Ascii 8 bit. Each holding register is 16 bit. Therefore in each register you can only send 2 characters.
The full date must be...

How is the date formatted in the source device? There is no such thing as a 'standard' date format in modbus. Usually the value is sent encoded in some way... maybe you need bitwise operation, or it...

<br><br>Without knowing too much about PKS, it seems that it uses an OPC interface? From Honeywell website:<br><br><br>So you could use Zenon OPC driver?<br><br>

<br><br>Ursula,<br><br>I tried various configurations for the 'execution' paramater (not sure if I tried ticking both primary and standby at same time though to be fair). I will test to see if that...

<br><br>Here is one way to acheive what you want, but depending on your situation may or may not be suitable.<br><br>If your variable attached to process is VAR_INPUT you would create a 2nd internal...

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<br><br>Ursula,<br><br>Thanks, I had not thought about using a controlled variable to determine rating.<br><br>I have managed to get it working my original way, with a fix to work around the...

Use case is that we are using Zenon as gateway device to take all 61850 IEDs and send onwards to control centre (so we're replacing RTU functionality). Using process gateways running on Server 1 &...

Ursula,<br><br>I checked &amp; the function which executes the script was set to 'current computer'. I note that the actual redundancy swtich function has the execution option greyed out (and is set to...

Afteroon all,<br><br>I've come across an issue when using a REMA to fire off a script when limit value is reached using the 'instant' function.<br><br>I've narrowed it down to the minimum required to...

<br><br>Thats great, thanks Fredrik<br>
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Afternoon,<br><br>Has there been any testing to determine the bandwidth requirements for Zenon network? I.e. what is the minimum required connection speed between 2 servers or a server and a client?...

Have you changed any of the settings for 'listening ports' in the Startup tool (under Application &gt; Options &gt; Listening Ports)?<br><br>If the problem is related to it not working only when the...

<br><br>One way you&nbsp;could do it would be to&nbsp;use a Mathdriver variable. SP = X01, MV = X02. Calc would be X01-X02. Then use a numerical REMA on the math driver variable&nbsp;that if...

Ursula,

I have got working (after a fashion) now...

I used the AdjustZenOnValue VBA for process gateway control combined with a 'set value' for the local (from HMI) command processing. (still...

<br><br>Ursula,<br><br>Thanks for this.. I have been able to make command processing work using the set value command type (I tried before but I was missing that I had to set switching direction to...

Hi,<br><br>I'm trying to set up communications with Siemens relays via 870-103 but am having come issues with commands. If I use 'write set value' I can issue both off (1) and on (2) commands which...

Mark,<br><br>Thanks for the quick reply. I understand now that the 'Zensyssrv.exe' transport service is not actually being run as a windows service! As it launches under the 1st user accont to log in...

Hi,<br><br>I have a system where the remote transport is acting strangely... The 'transfer runtime files' is working fine, however the 'start / stop' runtime doesnt appear to do anything on the...

Jay,<br><br>Not sure if you've seen the section of the manual which covers some of these topics? Look in the help files under 'Zenon Security Guide'.<br><br>I have previously asked if there were any...

Thanks for the feedback David.<br><br>We have opted to keep projects completely seperate as a measure to ensure that it is in no way possible to control one project from the other site.. by using...

Jose,<br><br>We use the Win 10 IOT version of SEL computers and PRP does work. Unless you really need Windows server for some reason (eg running domain controller etc) there shouldn't be any reason...

Hi,<br><br>I have noticed when importing screens / functions from one project to another that we end up with 'orphaned' objects within the screens.<br><br>Is there any way to find out where these are...