WWW.NNC.IR
FAQ
833
8
Appendices
Vision System FH/FZ5 Series
User’s Manual (Z340)
Target figure for the processing unit figure setting has disappeared
• This occurs when image input or image compensation-related units, such as filtering, are set
between the processing unit figure setting and the unit to be changed.
Processing Items List Manual
Processing Item List > Supporting Inspection and Measurement > Processing Unit Figure
Setting
Refer to the [Important] section of the aforementioned.
Judgement (JG) value is -10
• The judgement will be -10 when there is incompatibility between the scene setting and the
input image. Could the image be a color image even though it is loaded to a scene that is set
for a monochrome camera? Please check the setting.
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.
Reference: Parallel Communications - Testing Communications in the Vision System FH/FZ5 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.
Signals cannot be output to external devices
• Is the trigger signal input?
• Are the cables connected correctly?
• Is the signal cable disconnected?
You can check the communication status in the Confirmation window.
Reference: Parallel Communications - Testing Communications in the Vision System FH/FZ5 Series
User's Manual for Communications Settings (Cat No. Z342)
• Is test measurement being performed?
Data cannot be output to external devices during test measurement.
GATE signals are not output
Wiring:
• Are parallel cables wired correctly?
Please check if GATE signals are being recognized by the receiving side (such as the PLC) by turning the
GATE signal ON/OFF in the System - Communication - Parallel - Confirmation window.
Output setting:
• Is parallel judgement output or parallel data output set for the scene? Is an expression input
for parallel data output?
• GATE signals are not output unless these items are specified.
• Is [Output] set to ON in the layout setup?
Set whether to produce external outputs for each layout.
Timing:
• Are the parallel communication settings (output cycle and output time) set to a length
sufficient for the PLC to recognize?
To Next Page
Loading...
