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SUPPLY VOLTAGE:
• 10 to 30 VDC
• Polarity Protected
Note: For use in Class 2 circuits
CURRENT REQUIREMENTS:
• 35 milliamps max. at 24VDC
OUTPUT TRANSISTORS:
• (1) NPN and (1) PNP sensor output
transistors
• Outputs sink or source up to 150
milliamps (current limit)
• All outputs are continuously short circuit
protected
REMOTE AUTOSET INPUT:
Selectable: Advanced Options
• NPN Input, Connect to 0VDC
• PNP Input, Connect to 10-30VDC
RESPONSE TIME:
• Light state response = 240 microseconds
• Dark state response = 240 microseconds
LASER LIGHT EXPECTANCY:
• 50,000 hours @ 25ºC
LIGHT SOURCE:
• Red Laser: Class 1 or II
• EN 60825-1 (2003)
SPOT SIZE:
• Short Range: .05" X .03" @ 6"
• Long Range: .07" X .05" @ 18"
• Retroreflective: .1" X .1" @ 5'
PUSHBUTTON CONTROL:
• Two push buttons
AMBIENT TEMPERATURE:
• -40ºC to 70ºC (-40ºF to 158ºF)
RUGGED CONSTRUCTION:
• Chemical resistant high impact
ABS plastic housing
• Waterproof rating: IP68
• Conforms to heavy industry
grade CE requirements
• RoHS Compliant
DIMENSIONS:
• Width: 2.037in (51.73mm)
• Height: 2.005in (50.9mm)
• Depth: .812in (20.6mm)
FOCAL DISTANCE:
• Short Range Proximity: 6" (
152mm)
• Long Range Proximity: 18"(456mm)
• Retroreflective: 5' (1.520m)
Note: Ranges are determined by optimal
beam spot focus. Increased ranges are
possible, but are application specific and
can not be adequately specified herein.
Installation Manual
Specifications
Accessory:
AR51 High Performance Laser Reflector 51mm
2.362”
(60 mm)
0.625”
(15.9 mm)
1.575”
(40 mm)
7.87”
(20 mm)
2.621”
(66.6 mm)
10°
Slot Width:
.173”
(4.4mm)
SLB-1
6’ (1.83m), 5-CONDUCTOR,
26 AWG, SHIELDED
RoHS Compliant
Product subject to change without notice.
Connections and Dimensions
SMARTEYE
®
S
MARTD
OT
TM
P.O. BOX 25135, TAMPA, FL33622-5135
813-886-4000 / 800-237-0946
ttco.com / info@ttco.com
070-0225
OUTPUT INDICATOR
Red LED illuminates when when outputs
are ON. Flashes when short circuit or
overload detected
AUTOSET
1. Press and hold for 2 seconds to initiate
AUTOSET.
2. When in Menu, momentarily tap for
making changes to Menu Options.
3. When in normal operation, momentarily
tap to adjust threshold up (+).
OLED NUMERICAL DISPLAY
1. 1 to 10 bar Contrast Indicator
2. Numerical display provides visual
feedback of threshold settings and signal
strength feedback.
3. Displays button lockout, AUTOSET
mode, timers on/off, and output mode.
MENU BUTTON
1. Push and Hold for 2 seconds to enter
Menu options mode.
2. When in Menu options mode, tap to
scroll through available options.
3. When in normal operation, momentarily
tap to adjust threshold down (-).
Signal
Strength
Threshold
Number
Light State
Dark State
AUTOSET
Locked
Contrast
Indicator
Light On
Dark On Output
Timer’s on
AUTOSET: (A)
• Proximity Sensing - Push and hold "A" button for 2 seconds with product in view for Light State AUTOSET. Push and
hold "A" button for 2 seconds with product NOT in view for Dark State AUTOSET.
(Note: Choose Light On Output for leading edge triggering, Dark On Output for trailing edge triggering.
• Retroreflective Sensing - Push and hold "A" button for 2 seconds with reflector in view for Light State AUTOSET.
Push and hold "A" button for 2 seconds with product blocking the reflector for Dark State AUTOSET.
(Note: Choose Dark On Output for leading edge triggering, Light On Output for trailing edge triggering.)
MENU: (M)
Press and hold "M" button for Menu access. Tap "M" button for scrolling through selection options. Tap "A" button to
change selection.
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Tap A to toggle, Tap M for next option
Tap A to move through screens, Tap M for next option
Tap A to move through screens, Tap M for next option
Tap A to toggle, Tap M for next option
Light State (LS): Push and hold "A" button for Light State AUTOSET. Light State is most useful for
Leading Edge Triggering. And fastest "On" time in Proximity sensing.
LIght On - Output turns on when received light level exceeds threshold.
Dark On - Output turns on when received light level drops below threshold
Tap "A" button to Toggle Orientation. Useful for left or right hand visibility.
To set Timer Duration, tap "A" button to scroll through 1-9, tap "M" button to move through 1000, 100,
10, 1 place holders. Then tap "M" button to complete selection.
Note: Timer must be enabled to have available options displayed
Tap "A" button to select Advanced Options. Provides
for NPN or PNP Remote AUTOSET input.
Tap "A" button to change from NPN to PNP Input. Choose NPN if output device in Sinking (0VDC);
Choose PNP if output device is Sourcing (10-30VDC).
Tap "A" button to select Button Lockout. The Button Lockout prevents tampering with AUTOSET and
displays Sensor Locked should AUTOSET be attempted.
To UNLOCK, press and hold “M” for two seconds to enter new options mode. Tap “M” to scroll through to
Button Lockout and tap “A” to unlock.
How To Specify
1.
Select Sensor:
SMARTEYE®S
MARTDOT
TM
Laser Sensor
2.
Select Output
Configuration:
V = Short Range
P = Long Range
R = Retroreflective
3. Select Cable:
Blank = 6 foot Cable (1.8m)
C = 6 inch (152mm)
M12 5-Pin Connector
SMARTEYE
®
SMARTDOT
TM
Laser Sensor
V = Short Range
P = Long Range
R = Retroreflective
Blank = 6 foot Cable (1.8m)
C = M12 Connector
Example:
SL P C
Off Delay: Outputs stay on for
set time after duration of input.
On Delay: Outputs turn on
when input exceeds set time
One Shot: Outputs turn on for
set time when triggered by
input
Debounce: Outputs are
stabilized and held in current
state for duration of time
setting
Press Menu for Detailed Setup
The SmartDot sensor can be configured and adjusted from the Remote AUTOSET line. This is accomplished by sending
a simple sequence of 0VDC pulses. For example: Output Mode: Light On
Each pulse (L) is low for 40ms to 400ms. The idle time (H) between pulses is 40ms to 400ms. The delay (D) between
sets of pulses is .75 seconds to 5 seconds.
NOTE: Default remote input is NPN. See Advanced Options for change to PNP input.
Standard AUTOSET
Hold the Remote AUTOSET line low for at least .75 seconds.
Remote Programming
Option/Command Setting Pulse Sequence Notes
Threshold Adjust
Tap “Up”
Tap “Down”
Light State
1 - 1 - #
1 - 2 - #
2 - 1
Dark State 2 - 2
Two-Point 2 - 3
Dynamic 2 - 4
Light On 3 - 1
Dark On 3 - 2
# is the number of adjustments
from 1 to 8
Note: Changes the AUTOSET mode
used by the next AUTOSET
(auto mimics xm-1)
AUTOSET Mode
Output Mode
Dark State (DS): Push and hold "A" button for Dark State AUTOSET. Dark State is most useful for
Trailing Edge triggering, and Maximum range settings in Proximity sensing modes.
Two-Point (2P): Push and hold "A" button for Two-Point AUTOSET. Release "A" button for first
point AUTOSET. Push and release "A" button for second point AUTOSET. Two-Point is most useful
for spanning between two contrast levels that may not have a great amount of difference. Low contrast
applications work best using this AUTOSET mode.
Dynamic (DN): Push and hold "A" button while passing target in and out of beam then release "A"
button. Dynamic is most useful when automatic set up is necessary due to mechanical constraints.
Tap A to move through screens, Tap M for next option
Tap A to scroll through Quick Reference.
This option allows the operator to visually inspect the current setup for repeatability. The sensor scope
will also reveal any nominal setup issues or sensitivities to label or gap thickness changes.
Momentarily press the minus (--)button to shorten the time between signals. Momentarily press the plus
(+) button to lengthen the time between signals.
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