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pvbrowser · process visualization hmi/scada

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  • Members: 221
  • Category: Web Browsers
  • Founded: May 18, 2008
  • Language: English
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Messages 2208 - 2237 of 2237   Oldest  |  < Older  |  Newer >  |  Newest
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2208 pvbrowser Send Email Apr 29, 2013
1:43 pm
... They seem to have removed xyntservice within the last weeks. Here you still find help for xyntservice http://mysite.verizon.net/XiangYangL/XYNTService.htm ...
2209 mhe_fr Send Email Apr 29, 2013
5:21 pm
I have try to start siemensdaemen with SC.EXE but it failed. http://en.wikipedia.org/wiki/Windows_service said that : In order to be a Windows service, a...
2210 pvbrowser Send Email Apr 30, 2013
7:16 am
With google i found: http://www.muukka.net/programming/service/ with an example "Beep"-service. Sourecode:...
2211 gnichiarsenal Send Email Apr 30, 2013
2:07 pm
Hello I'm using svg to display actuators and sensors within pvbrowser. I started with a little circle and successfully changed it's color. The first problem is...
2212 pvbrowser Send Email Apr 30, 2013
3:10 pm
For manipulating/animating the SVG you use the rlSvgAnimator class. http://pvbrowser.org/pvbrowser/sf/manual/rllib/html/classrlSvgAnimator.html Background...
2213 gnichiarsenal Send Email Apr 30, 2013
3:38 pm
Thanks for the reply But my problem is that the pvbrowser displays an error when trying to display the svg. I think it's a parsing problem. Although it opens...
2214 pvbrowser Send Email Apr 30, 2013
6:07 pm
You must have made some mistake because i copied the SVG from your initial posting to "test1.svg" and stored it under the pvsexample. There the SVG is shown...
2215 gnichiarsenal Send Email Apr 30, 2013
7:42 pm
Hello again Yes the svg file is loaded correctly but the error appears after modifying the color. In maskslot.h : static int slotInit(PARAM *p, DATA *d) { if(p...
2216 pvbrowser Send Email May 1, 2013
5:26 am
I found the reason. Your SVG style option is within 2 lines. Changing style does not work. <path ...
2217 pvbrowser Send Email May 1, 2013
5:30 am
For changing the style option you must not use svgPrintf d->svgAnimator.svgPrintf("hello";, "fill=", "green"); Instead use ...
2218 pvbrowser Send Email May 1, 2013
7:38 am
Additionally i now extended rlsvgcat so that it is able to handle parameters that are split and span over several lines. The extension is within our git...
2219 gnichiarsenal Send Email May 1, 2013
7:55 am
Yes, it works now. I used svgPrintf because i found one using it in a post here. I used inkscape and svg optimizer on the net to minimize the svg's size it's...
2220 pvbrowser Send Email May 1, 2013
4:02 pm
... Welcome. The documentation could be improved i know. Also a "Getting started" with Modbus data acquisition and simple visualization would help new users...
2221 pvbrowser Send Email May 3, 2013
8:07 am
I have created a small tool "pvservice.exe" that can be used to start console applications as a Windows Service in the background at boot time of Windows. You...
2222 gnichiarsenal Send Email May 3, 2013
4:05 pm
Hello again! Yes as soon as i finish this project i will make a kick start guide for making a hole pvbrowser project. I am not familiar with doxygen, so it...
2223 Keo
dk39dj24lsm Send Email
May 8, 2013
7:12 am
Hi, During some tests with a modbus daemon, I've noticed a 'socket leak' issue that can be interesting to be considered. In fact a program loop with...
2224 pvbrowser Send Email May 8, 2013
10:21 am
Yes, there had been this big fat error. The error had been fixed in the last release (pvbrowser 4.7.4) See: ...
2225 Keo
dk39dj24lsm Send Email
May 9, 2013
5:25 am
Yes, it solved the issue....
2226 Keo
dk39dj24lsm Send Email
May 13, 2013
11:05 am
Hello, I'm considering a project to develop a new modbus daemon able to: - communicate simultaneously with multiple slaves; - store (take) the data into (from)...
2227 Keo
dk39dj24lsm Send Email
May 13, 2013
11:06 am
Or, better, build and configure the modbus object in each thread.....
2228 pvbrowser Send Email May 13, 2013
11:49 am
When i understand you right the question is howto supply parameters to the thread. See: ...
2229 Arian Mares
dk39dj24lsm Send Email
May 13, 2013
11:54 am
Not quite, I know how to suppply parameters to the thread! I was needed just an opinion about the software structure, maybe you know some issues regarding...
2230 pvbrowser Send Email May 13, 2013
12:10 pm
... With Threads you have to take care about "critical sections" of course. You may have to use rlMutex class for this (lock()/unlock()). You will have to...
2231 Arian Mares
dk39dj24lsm Send Email
May 13, 2013
12:15 pm
Thanks for advice. I plan to write directly in a database. I have some experience using libpq (the postgresql access library) in an multithreading environment...
2232 pvbrowser Send Email May 13, 2013
12:24 pm
... Then please have a look into: pvbaddon/templates/qtDatabase There it is shown how you can use the Qt database classes. These database classes work with /**...
2233 mhe_fr Send Email May 13, 2013
4:07 pm
Hi I have post in "file" section a multithread siemensdaemon. siemenssvc.zip This deamon runs for a few weeks in production connected with 10 Siemens Logo on...
2234 pvbrowser Send Email May 13, 2013
4:47 pm
... Thank you very much for the code. Meanwhile i also did some work on a replacement for xyntservice. See: "Download of pvservice.tar.gz" on the bottom right...
2235 mhe_fr Send Email May 14, 2013
2:36 pm
Hi, I'm trying to use SVG with LUA. In main.lua I declare in global variable svga = rllib.rlSvgAnimator() after in mask1_slot.lua function slotInit(p) ...
2236 pvbrowser Send Email May 14, 2013
5:53 pm
Scripting languages like Lua are not able to handle pointers directly. Thus there is a small helper function for setting the socket. Instead of ...
2237 mhe_fr Send Email May 15, 2013
5:54 am
Thank you. It's Ok now...
Messages 2208 - 2237 of 2237   Oldest  |  < Older  |  Newer >  |  Newest
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