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7 Troubleshooting
Message/Indicator
Description
The minimum window size is 1 mm for the
Fail/
LE250 models and 10 mm for the LE550
Min Wnd
models. One point of the adjusted or taught
OutRnge
window is out of range.
The TEACH failed, the target is out of
Fail/
range. The target might have moved out of
Out
range after the TEACH process began.
of Range
The window TEACH failed.
Fail/
Wnd out
of Range
The adjusted or taught window size is too
MIN Wnd
small; the minimum window size is
xx mm (xx in)
displayed.
OutRnge
The target is out of range, too dark, or the
sensor is not measuring.
Power LED is flashing
The sensor input is set to laser enable and
green
the input is not active.
Power LED is flashing
The laser shut off, the Power LED flashes
red
red and Output LEDs flash amber at 1Hz,
and the display is blank.
The laser has experienced a fault.
The slave mode sensor does not see the
Type
master's pulse.
Sync Slave
•
The window is out of the
measurement range.
•
The target might have moved out of
range after the TEACH process
began.
•
The window is too large.
www.bannerengineering.com - Tel: 763.544.3164
®
L-GAGE
LE250/550 Dual Discrete Laser Gauging Sensors
Resolution
The sensor automatically returns to the previous
setting.
TEACH the switch point within the measurement
range.
TEACH the window within the measurement
range.
The sensor automatically adjusts the window size
to maintain the minimum window size and
completes the adjust or TEACH operation.
Move the target within the measurement range.
See
Input Type
on page 22.
Contact Banner Engineering to resolve.
Make sure that the master mode sensor is
configured and functioning properly. Check the
input wire connection between the master and
slave.
33
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