About Parallel Interface - Omron FH Series User Manual

11 What to Do!
measuring an image input from the monochrome camera with these settings, the error will result due
to the mismatching color modes between the camera and the settings.
• To correct the settings after the error occurrence, input the image from the monochrome camera and
open the Properties Dialog Boxes for each processing unit. Click the OK button on each screen to
exit the screen.
Target figure for the processing unit figure setting has disap-
peared.
• This occurs when image input or image compensation-related units, such as filtering, are set be-
tween the processing unit figure setting and the unit to be changed.
Refer to Supporting Inspection and Measurement - Processing Unit Figure Setting - Precautions for
Correct Use section in the Vision System FH/FHV Series Processing Item Function Reference
Manual (Cat. No. Z341).
Judgement (JG) value is -10.
• The judgement will be -10 when there is incompatibility between the scene setting and the input im-
age. Could the image be a color image even though it is loaded to a scene that is set for a mono-
chrome camera? Please check the setting.
Communication takes time.
• When you select Through image, communication will more take time from executing the communi-
cation command to completion of it. If the communication time will take more time, select Freeze.
• When the host device controls multiple vision sensors, the communication time from the execution
of the communication command to the completion may increase due to the overload on the host de-
vice side. Confirm the device configuration or communication cycle, i.e. Polling cycle of PLC Link or
RPI of EtherNet/IP.
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About Parallel Interface

Trigger signal (input signal) not accepted.
• Are the cables connected correctly?
• Is the signal cable disconnected?
You can check the communication status in the Confirmation window.
Refer to Parallel Communications - PTesting Communications in the Vision System FH/FHV Series
User's Manual for Communications Settings (Cat. No. Z342).
• Are windows other than the Main screen (the Edit Flow window, etc.) displayed?
• Are there any setting windows open?
* A setting window is defined as a window that opens separately such as the Edit Flow window and
the Scene Maintenance window.
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FH/FHV Series Vision System User's Manual (Z365-E1)