Xtium-CL MX4 User's Manual Appendix B: Troubleshooting Installation Problems • 133Symptoms: PoCL does not power the cameraIf the Xtium-CL MX4 does not power the camera, do the following:• Ensure that a spare power supply connector from the PC power supply is connected to J7.• If the camera is powered by means of multiple connectors, make sure all the necessaryconnections are made between the camera and the frame grabber.• Ensure that Power-over-CL (PoCL) is enabled. CamExpert can be used to verify that thePoCL parameter, available in the Basic Timing category, is set to Enable.Figure 52: CamExpert PoCL Parameter• If PoCL is enabled in CamExpert, check that the Video status PoCL of the respectiveconnection is green.Figure 53: CamExpert Video Status Bar
