•
—Off
delay
•
—Delay
timer
Note: For the one-shot
timer:
•
LO = On pulse when a target is detected in the light state
•
DO = On pulse when a target is detected in the dark state
Delay Timer
,
,
Use these menus to set the delay
timers.
These menus are only available if an output
timing
delay is selected.
• 1 to 9 ms in 1 ms increments
• 10 to 90 ms in 10 ms increments
• 100 to 900 ms in 100 ms increments
• 1.0 to 90.0 s in 1.0 s increments
For
and
, the default is 0.
For
, the default is:
• 1 ms when the response speed is either 250 µs or 1 ms
• 10 ms when the response speed is 5 ms
Use
or
to scroll through the values. Millisecond values do not include the decimal point; seconds values include the decimal
point.
3.1.6 Input Wire
Function
Use this menu to select the input wire
function.
The default is
off.
•
—Ignore all pulses
•
—Laser
off
when pulled low
•
—Remote TEACH input
•
—Master sync line output for two-sensor cross-talk avoidance
•
—Slave sync line output for two-sensor cross-talk avoidance
To
configure
sensors for master-slave
operation,
see
3.1.7
Sensitivity
Use this menu to set the
sensitivity.
The default is standard.
•
—High
sensitivity.
Use this
setting
for low contrast sensing
•
—Standard
sensitivity
•
—Low
sensitivity.
Use this
setting
to stabilize the output in high
vibration
applications
3.1.8
Cut-Off
Operation
Use this menu to select
cut-off
operation.
The default is
•
— Output follows LO/DO
selection;
sensor treats target in background (or loss of signal) as the dark state.
•
— Output switches OFF when the target is beyond the background suppression distance.
•
— Output switches ON when the target is beyond the background suppression distance.
Q3X Laser Contrast Sensor
10
www.bannerengineering.com - Tel: 763.544.3164
