LabVIEW

cancel
Showing results for 
Search instead for 
Did you mean: 

Mixed data multiple devices

Hi everyone, I am trying to get data from two cameras, the output of these cameras is an array. The cameras needs a POE to work, I connect the POE to my computer and I read the data from the cameras. My problem is, the data I get is mixed, I mean, the array from camara1 is mixed with data from camera2, The cameras take the photo at the same time, they have a external trigger. How could I solve this problem?. Should I change the IP of the cameras?.

 

0 Kudos
Message 1 of 7
(1,454 Views)

Hi lamarck,

 


@lamarck wrote:

The cameras needs a POE to work, I connect the POE to my computer and I read the data from the cameras.

Should I change the IP of the cameras?.


What is a "POE"? Are you talking about PoE = "Power over Ethernet"?

What is the current IP setting of those cameras?

 

You really need to provide more information before we can help you…

Best regards,
GerdW


using LV2016/2019/2021 on Win10/11+cRIO, TestStand2016/2019
0 Kudos
Message 2 of 7
(1,450 Views)

Yes, I meant PoE = Power of ethernet. I checked the cameras´ IP in NI MAX and that is what I get

thcam3.PNGcam4.PNG

0 Kudos
Message 3 of 7
(1,385 Views)

Hi lamarck,

 

they are on different sub-nets - which is "not good" in my experience…

 

Usually the should be in the same subnet as your computer, so have all devices in 169.254.192.* or 169.254.103.*

(Edit: IP addresses corrected.)

Best regards,
GerdW


using LV2016/2019/2021 on Win10/11+cRIO, TestStand2016/2019
0 Kudos
Message 4 of 7
(1,378 Views)

Actually, they are both Link Local addresses which means they aren't getting an IP assigned to them by the DHCP server.

0 Kudos
Message 5 of 7
(1,375 Views)

How can I change the IP of the cameras?

0 Kudos
Message 6 of 7
(1,356 Views)

Hi lamarck,

 


@lamarck wrote:

How can I change the IP of the cameras?


It should be explained in the manual of those cameras…

Best regards,
GerdW


using LV2016/2019/2021 on Win10/11+cRIO, TestStand2016/2019
0 Kudos
Message 7 of 7
(1,346 Views)