T.5.6 Image does not appear when using the Video Module

Does the picture appear in offline mode?

Cause

If the picture does not appear in offline mode, the VM unit may not be properly connected to the Display.

Solution

Use the following procedure to check if the display unit is receiving the picture.

M.11.2 Checking whether video signals are being received by the Display when video is not displayed

Check the project settings as follows.

  1. Check the settings for the image unit connected to the display unit
    28.2 Displaying Video Camera Output

  2. Check if the image unit connected to the image unit is indirectly selecting a video screen that does not exist.

  3. Check if operation is correct when specifying the Video Control Area with switches on the touch panel or on the connected device.

  4. Check if operation is correct when specifying the System Data Area with switches on the touch panel or on the connected device.

  5. When the picture does not display in offline mode

Check if the Video Module is connected properly.

Electric Shock Danger

  • To avoid electric shock, be sure to check that no electric power is supplied before wiring.

Failure to follow these instructions can result in injury or death.

  1. Check that the video module is connected properly, referring to the following manual.
    GP2000 Series VM Unit User Manual, Chapter 3, "Installation and Wiring".

  2. Check that the cables are properly connected, referring to the following manual.
    GP2000 Series VM Unit User Manual, Section 3.2, "Cable Connection".

  3. Check that the cable is connected to the correct channel, referring to the following manual.
    GP2000 Series VM Unit User Manual, Section 2.4, "Part Names and Functions".

  4. Check that the RGB IN and RGB OUT signals are correct, referring to the following manual.
    GP2000 Series VM Unit User Manual, Section 2.4, "Part Names and Functions".

  5. Check that the device used for video input complies with the input specifications of the VM unit, referring to the following manual.
    GP2000 Series VM Unit User Manual, Section 2.2, "Functional Specifications".