![background image](http://html.mh-extra.com/html/omron/zw-c1-t/zw-c1-t_user-manual_1633390213.webp)
Troubleshooting
ZW User's Manual
211
8
Tro
uble
s
hootin
g
Measurement
error
The measured values
fluctuate.
Intense ambient light is present.
• Shield the ambient light.
• Increase the background removal
level.
Smart
Monitor ZW
Operation
Manual
Mutual interference is occurring.
Check the Sensor Head installation
position.
The measured values
fluctuate gradually.
The operating ambient temperature
is fluctuating.
• Maintain a certain operating ambi-
ent temperature.
• Execute zero reset periodically
using the standard object.
The warm-up time is inadequate.
Wait 30 minutes after switching ON
the power before using.
The measured values
differ from the intended
values.
The target to measure is inclined or
the position is offset.
Place the target to measure correctly
in the measuring range.
The scaling has not been done
correctly.
Check the scaling setting.
The zero reset value is not correct. Set the zero reset correctly.
The Sensor Head has not been
calibrated correctly.
Recalibrate the Sensor Head.
Measured values are
output even though there
is no target.
The fiber cable end surface or the
lens surface of the Sensor Head is
dirty.
Clean the surface.
The connection between the
Sensor Head and the Sensor
Controller or the connection with
the extension fiber cable is not
normal.
Check the fiber cable connections.
Intense ambient light is present.
• Shield the ambient light.
• Increase the background removal
level.
Smart
Monitor ZW
Operation
Manual
Mutual interference is occurring.
Check the Sensor Head installation
position.
Measurement values are
output even though the
sensor head's fiber cable
is not connected to the
Sensor Controller.
The Sensor Controller side fiber
connector is dirty.
Clean the surface.
The logical beam is not
emitted from the Sensor
Head.
The connection between the
Sensor Head and the Sensor
Controller or the connection with
the extension fiber cable is not
normal.
Check the fiber cable connections.
The fiber cable end surface or the
lens surface of the Sensor Head is
dirty.
Clean the surface.
The fiber cable is disconnected.
Replace the fiber cable.
The LED OFF input line is short-
circuited.
Check the wiring.
Input error
No input signal received.
Cables are not connected correctly. Check the input circuit and the wiring
for proper connection.
The signal line is disconnected.
Error type
Phenomenon
Cause
Countermeasure
Pages
Содержание ZW-C1*T
Страница 17: ...1 Basic configuration Basic configuration 1 1 ZW series Displacement Sensors 16 1 2 Basic Operation Flow 17 ...
Страница 70: ...Operating with Sensor Controller 68 ZW User s Manual MEMO ...
Страница 116: ...Setting the System 114 ZW User s Manual MEMO ...
Страница 134: ...Controll input signal with PC tool 132 ZW User s Manual MEMO ...
Страница 209: ...8 Troubleshooting Troubleshooting 8 1 Error Messages 208 8 2 Troubleshooting 210 ...
Страница 319: ...Index ZW User s Manual 317 Index 11 ...
Страница 321: ......