0
Answered

Camera MD4

Masia Jean-Baptiste 8 years ago in IQANdesign updated 8 years ago 1

Hello

My client wants to use this camera.

http://www.ifm.com/mounting/7390715UK.pdf


Could you tell me if it works with the MD4 because I have a doubt and we can not.
Thank you

0
Answered

Compensate hysteresis of Hydraulic valve in IQAN?

Niklas 8 years ago in IQANdesign updated by Ulrik Zakariasson (Software development) 8 years ago 2

Hello,


Is there a easy way to compensate hysteresis of a hydraulic directional control valve with IQAN. Example: we need 50mA more to increase flow to a certain level than decreasing down to it from a higher standpoint.



0
Answered

Multi master j1939

christophe 8 years ago in IQANdesign updated by Gustav Widén (System support) 8 years ago 6

Hello,


i need to comunnicate lots of i/o's between 2 master modules. Cant get this working with j1939 protocol.
Where can i find more information?
I've already studied the example Multimaster JFOUT file.


0
Fixed

Project-View panels hidden

Rick 8 years ago in IQANrun updated by Ulrik Zakariasson (Software development) 8 years ago 2

Just started an IQAN (ida4) with IQAN-Run 4.06. So it automatically opens the "Project View" tab, but I couldn't see anything but the left "Project Manager" list (see screenshot). Turns out the other middle/right panels were on the far right, beyond the borders of the screen. After minimizing/maximizing the screen, I eventually saw the drag-borders to restore the sizing.


Once restored, I could restart IQAN-Run without trouble. So I guess it had something to do with first-time usage.


Image 699


However, I can't explain this through the phone to service people using IQAN-Run, they generally don't know much about computers. Besides fixing this issue, a "restore workspace" button (like IQAN-Design also has) would be nice.


Using a Windows 8.1 laptop here, resolution 1600 x 900, single screen.

0
Answered

Iqan mdl2

Arthur 8 years ago updated by Thomas Moberg (System support) 11 months ago 4

Hello , I have an older MDL2 panel that suddenly gave an error message . ( see picture )

I can't get contact with the panel using design unless I start up in safe mode .

When I load the program in safe mode it will say the application is loaded but than when i start the MDL2 up again I get the same error .

Program used is Iqandesign 3.19.9Image 698

Is there a way to solve this or is the MDL2 broken ?


Best regards , Arthur

0
Answered

Waking up MD4 on its own

LPC 8 years ago in IQANdesign updated by Gustav Widén (System support) 8 years ago 3

Is it possible to set a wake-up time on the MD4? I would like to power it on at certain date and time instead of leaving it on all the time. Is there a way to add this feature? Or should I consider leaving it always on? Basically, I want to start some procedure at a chosen time, but I also don't want to drain the batteries on my vehicle.


Thank you

0
Answered

RTSP stream via VLC to generic camera

M Donaldson 8 years ago in IQANdesign updated by Ulrik Zakariasson (Software development) 8 years ago 2

Has anyone tried, or had success with using VLC's RTSP stream to work with a generic camera device in IQAN?


I tried a handful of settings but I couldn't get it working. Once thing I did notice in wireshark is the display was attempting to open a TCP connection with my PC (VLC stream server) on port 554 but I was under the impression that RTSP was UDP ?


I am very new to this software environment so I am just tinkering around. Its not something that needs to work, but why not right ?! :)


With the exception of the properties panel I can't seem to dig up any more information to help me out here.


Any advice or experiences would be greatly appreciated.



Answer

RTSP is a TCP protocol that is used to control the video stream. The video stream itself is then sent using the RTP protocol which is a UDP protocol. So in order for the streaming to work via VLC you need to enable an RTSP server in VLC in addition to the RTP streaming (not sure if this is supported).


See https://en.wikipedia.org/wiki/Real_Time_Streaming_Protocol


0

Variable speed control on Dual direction Math

Damir Pinezić 8 years ago updated 8 years ago 3

For some simple automatic modes I'm using Integer Parametar(Adjust Item) as speed setpoint in DMAC, like on the picture:

Image 696


As this unit can go 360 all around, I would like to give it shortest path to final points, but for this I need to change direction of Controlling vars(for ex. Auto NEST Speed ,sometime need to be positive and sometime negative).


How can it be done, because I'm not able to find solution for this?

0
Answered

3 bytes JPIN

charlotte drouaud 8 years ago in IQANdesign updated by Ulrik Zakariasson (Software development) 8 years ago 3

Hello,


How can I have a 3 bytes JPIN ? I can have just a 1, 2 or 4 bytes parameter. And it's actually to read a Parker sensor frame (UTS).


Thanks.

Answer

Just type in "24"

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MC43 Directional Frequency in

Michael Carlyle 8 years ago in IQANdesign updated by Jos Lentfert 3 years ago 13

I get an error when using the directional frequency in as speed/direction on an MC43.

The channel turns red and gives and error as soon as I change the property to Frequency/direction.