Action
Result
Five-pulse the remote input.
T
T
T
T
T
T
T
T
T
"TchMdpt Teaching" displays while the
sensor is being taught.
TEACH Accepted
The new value displays on the second line
of the display, flashes, and the sensor
returns to Run mode.
TEACH Not Accepted
"FAIL" and a warning message display, the
sensor returns to step 2, and "RMT TCH"
displays.
Offset
Use the TEACH MidPoint Offset menu to set an offset from the taught surface. This menu is available only for a midpoint
TEACH (TchMid). The default is 0 mm because the window is centered around the taught target. Use
and
to
select a value. Values increase or decrease by 0.1 mm (LE250) or 1.0 mm (LE550). A positive offset value always shifts
the window towards the sensor.
The taught surface must be inside of the defined sensing range. After the offset is applied, some portion of the window
must be located within the sensing range. If the entire window is offset out of range, the TEACH fails and the "Fail / OfSt"
error message displays.
3.5.3 Adjust Switch Point One
The AdjSPt1 option manually adjusts the value of the switch point one threshold for the Discrete Output when the sensor is
in Window mode. The value is adjustable within the sensor's range. It is required to be maintain the minimum window size
between switch points. This menu is not available when the sensor is in Switch, Alarm, or Health mode.
Navigate: MENU > Dx_OUT > AdjSPt1
Remote Input: Not available
Default: 100 mm for both the LE250 and LE550 models.
3.5.4 Adjust Switch Point Two
The AdjSPt2 option manually adjusts the value of the switch point two threshold for the Discrete Output when the sensor is
in Window mode. The value is adjustable with the sensor's range. It is required to be maintain the minimum window size
between switch points. This menu is not available when the sensor is in Switch, Alarm, or Health mode.
Navigate: MENU > Dx_OUT > AdjSPt2
Remote Input: Not available
Default: 400 mm for LE250 models and 1000 mm for LE550 models.
3.5.5 TEACH Switch Point
The TchSPt option teaches the distance at which the switch point threshold is placed when the Discrete Output is in Switch
mode. This menu is not available when the sensor is in Window, Alarm, or Health mode.
Navigate: MENU > Dx_OUT > TchSPt
Remote Input: Available
Button Instructions
1. Present the target.
Action
Result
Present the target. The target must be within the sensor's range.
The target's distance measurement value
displays.
2. Access the switch point TEACH mode and TEACH the sensor.
L-GAGE
®
LE250/550 IO-Link Laser Gauging Sensors
www.bannerengineering.com - Tel: 763.544.3164
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