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Samsung PNM-C34404RQPZ Connection Issues

Description 

There have been several reports of connection issues with the Samsung PNM-C34404RQPZ. Reports of the units rebooting upon connecting it to the client and which plugin to utilize.


Product 

Exacq Server 24.03.7.0
Camera Info: Samsung PNM-C34404RQPZ
FW used: 23.01.04_20240417_R650

https://www.exacq.com/integration/ipcams/#getCameraRecord=901b747e-fcbf-5464-7543-5aeb7ae3afe8~nstep_id=step-3

Steps to Reproduce 

In the Client go to Add IP Cameras under the configuration. Add the first set of fixed camera’s as you would normally do for any camera.
Add the PTZ camera using the method seen below with the override.

Expected Results 

Camera should connect and work as designed.

Actual Results 

Some reports experience the camera rebooting during connection due to the none use of the power supply that is shipped with the unit. The Power supply must be used.

When connecting the camera as Hanwha or Samsung Plugin on older FW 23.01.03_20240119_R528 will connect but it was reported that motion was not working.

Solution

Update Exacq Server to 24.03.7.0 or above.
Use FirmWare 23.01.04_20240417_R650.
Add PTZ sensor manually using ipaddress#bank=2
Add the camera as Hanwha or Samsung device type.
Make sure the power adapter is of correct specification for proper functioning of the camera. Refer to the camera data sheet.


NOTE:
We have noticed Hanwha has started changing the gov size down to the framerate when users lower the framerate, but not the other way around.

If a user attempts to change a setting while the HTTPS connection is still being attempted, the camera has trouble sending data.

To check this, Log Into the camera web page and verify the GOV size is set to frame rate or higher. Out of the box they are set to 2x framerate. For example- 30fps 60GOV.

AES-878

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The Samsung Plug-in May Stop all Processing Because of Unexpected Data Received from Newer Hanwha Cameras

Description

When attempting to add a camera with the Samsung plug-in (SamsungPI), newer models of Hanwha cameras (having newer firmware versions) have been observed to cause the Samsung plug-in to stall.  This event will prevent the processing of the remaining (already-configured) Samsung and Hanwha cameras. The camera will sit on “Connecting” and no error message is displayed.

The Samsung plug-in stall is the result of the server receiving unexpected information in some of the configuration responses from the newer Hanwha cameras.  This issue was observed with but not limited to Hanwha model numbers XNV-9082R and XNF-9010RV and multiple camera firmware versions.

Sample log file entries:

10/30/2020 09:39:07.714 AM SamsungPI Warning The processing loop<br>has taken too long 60 times. The longest time was 1001ms for 60 passes.
10/30/2020 09:40:07.717 AM SamsungPI Warning The processing loop<br>has taken too long 60 times. The longest time was 1002ms for 60 passes.
10/30/2020 09:41:07.730 AM SamsungPI Warning The processing loop<br>has taken too long 60 times. The longest time was 1003ms for 60 passes.
10/30/2020 09:42:07.732 AM SamsungPI Warning The processing loop<br>has taken too long 60 times. The longest time was 1002ms for 60 passes.
10/30/2020 09:42:39.015 AM SamsungPI Verbose 192.168.0.1 Network<br>error 28 from request stw-cgi/system.cgi?msubmenu=deviceinfo&action=view<br>using scheme https.
10/30/2020 09:42:39.016 AM SamsungPI Warning HTTP processing took<br>21ms
10/30/2020 09:42:39.499 AM SamsungPI Verbose 192.168.0.1<br>Connected using http.
10/30/2020 09:42:39.500 AM SamsungPI Verbose 192.168.0.1 -<br>CGI version number string is 2.5.7.
10/30/2020 09:42:40.251 AM SamsungPI Warning HTTP processing took<br>21ms

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Product

  • exacqVision Server 9.2.0 to 20.09.9.0

Solution

Update exacqVision Server to 20.12.0 or higher

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