Nordson Asymtek Spectrum S-920, Инструкция по установке, эксплуатации и обслуживанию

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8-8 Troubleshooting
8.4.8 Vision System
Table 8-8 Vision System Troubleshooting
Symptom Possible Cause Recovery
Camera not connected
Verify camera cable is securely connected to the
connector on the top of the camera.
No Image (FmXP
display window is a
solid pink color)
Faulty camera cable Replace camera cable.
Camera not connected
Verify camera cable is securely connected to the
connector on the top of the camera.
Camera LED is OFF
Faulty camera cable Replace camera cable.
Camera LED
Steady Red
Camera not initialized
It may take several minutes for the camera to acquire
a connection with the laptop. DO NOT attempt to run
FmXP or DALSA programs during this time.
Camera LED Slow
Flashing Red
Camera Initialization problem
1. Shutdown the computer and turn off power to the
machine.
2. Restart the machine, and then the computer.
3. If necessary, contact a service technician.
Camera LED Fast
Flashing Red
Camera overheated Contact a service technician.
Camera LED Fast
Flashing Blue
Ethernet cable disconnected
Verify Ethernet cable is securely connected to the
camera and computer.
Lighting intensity is too low
Increase light level in FmXP. See 6.8.2 Lighting and
Color Adjustment .
Lighting module disconnected Restore lighting module connection.
Lens is blocked by foreign matter
4. Remove and inspect the camera lens.
5. If necessary, replace lens .
See 9.8 Replacing the Camera Lens .
No Image (FmXP
display window is
dark or black)
Lighting module is not functioning
properly
Contact a service technician.
Substrate is not within height
focus limits of the camera or the
lens is loose
Adjust camera bracket. See 5.5 Focusing the
Camera .
Unfocused image
Lens is damaged or there is
foreign matter on the lens
1. Remove and inspect the camera lens.
2. If lens is damaged or dirty, contact a service
technician.
See 9.8 Replacing the Camera Lens .
Inaccurate
dispensing after
moving or replacing
camera or lighting
module
Camera-to-needle offset is
incorrect and vision system
requires calibration
1. Recalibrate camera.
2. Perform a “Valve Offsets” routine in FmXP. For
assistance, refer to the FmXP User Guide or
Online Help.
See 5.6 Calibrating the Camera .
Computer power switch OFF (0) Turn ON (I) computer power switch.
No monitor display
Monitor power or video cable is
not connected Verify that power and video cables are securely
connected to the back of the monitor.
Monitor power switch OFF Turn ON (I) monitor power switch.
Corrupted vision file
Re-teach the vision targets or entire program as
necessary.
FmXP vision error
encountered during
fiducial find
sequence.
Loose camera lens Refocus the camera. See 5.5 Focusing the Camera.