DIST mm
1475
DIST in
32512
The sensor measures 1475 mm
distance to target.
The sensor measures 325.12 inches
distance to target.
Figure 2. Run Mode Display
Offset
Value
An
offset
value can be entered or taught. It increases or decreases the measured value to compensate for a
mounting
position
that does
not correspond with the zero-point of the sensor. For example, 3000 mm actual distance minus 1200 mm
offset
equals 1800 mm
adjusted output value.
The
offset
value can be up to 100,000 mm or the corresponding value in inches. The plus and minus symbols are selectable. The
offset
value applies to all outputs. It reverts to 0 when the Factory Preset
function
is used.
Factory-Preset
Conditions
The sensor reverts to the following factory-preset
conditions:
TEACH-In:
Q1 and Q2 (discrete) — single switchpoint (full sensing range), ± 5 mm hysteresis
QA (analog) — Mode 1, rising
(positive
slope, full sensing range)
Offset
— 0
Unit — mm
Serial – RS422
Password – OFF
Hysteresis: Manually adjustable in ± 1 mm steps,
symmetrically around the switching point.
(If upper limit is reached, limit value of
measurement range becomes the upper limit.)
Single-point switching
Two-point switching
Two main TEACH methods:
• Individually teach A1 and A2 limits via manual input.
• Copy Discrete Output limits to Analog.
NOTE: Analog A1 and A2 must be at least 300 mm apart.
Discrete Outputs (Q1 and Q2) –
Normally Closed
Normally Open
Normally Closed
Normally Open
Mode 1 – Positive Slope
Mode 2 – Negative Slope
A1
A1
A2
A2
Analog Output (model LT7PIDQ only) –
Figure 3. TEACH mode
options
for each output
Multiple
Outputs
The sensing distance is entered manually or it can be taught with QuickSet and TEACH-In. Either one or two sensing
conditions
may be
taught for each output.
L-GAGE
®
LT7 Long-Range Time-of-Flight Laser Sensor
P/N 120244 Rev. C
www.bannerengineering.com - Tel: +1-763-544-3164
3
