D10DNFP BANNER ENGINEERING, D10DNFP Datasheet - Page 5

• Manufacturer Part Number: D10DNFP
• Description: Photoelectric Sensor
• Manufacturer: BANNER ENGINEERING
• Type: Dual Discrete Outputr

Specifications of D10DNFP

• Sensor Output: NPN
• Sensor Input: Fiber Optic
• Output Type: Transistor
• Contact Current Max: 150mA
• Switch Terminals: Connector
• Body Style: Rectangular
• Brand/series: Expert™
• Current, Switching: 150 mA
• Function: Fiber Optic
• Indicator: LCD
• Ip Rating: IP50
• Material, Casing: Black ABS⁄Polycabonate Alloy (Housing)
• Material, Cover: Polycarbonate
• Mounting Type: DIN Rail
• Output: NPN
• Primary Type: Photoelectric
• Sensing Mode: Selectable
• Technology: Photoelectric
• Temperature, Operating: -20 to +55 °C
• Termination: Cable
• Time, Response: 50 μs, 200 μs, 1 ms, 2.5 ms
• Voltage, Supply: 24 VDC
• Accessories Available: Cordsets and Plastic Fiber Optic Cable
• Fiber Optic Sensor Type: Dual Discrete Output
• Lead Free Status / Rohs Status: RoHS Exempt Product

Figure 5. Contrast Values
Figure 4. Dynamic TEACH (Light Operate
(no signal)
(no signal)
(no signal)
Darkest
Darkest
Darkest
100-500
Banner Engineering Corp.
32-99
500+
0-31
Darkest Taught
Output OFF
www.bannerengineering.com • Tel: [phone]
Condition
Output OFF
Output OFF
shown)
between taught conditions
Contrast Values
Excellent: Very stable operation.
Good: Minor sensing variables will
not affect sensing reliability.
Low: Minor sensing variables may
affect sensing reliability.
Marginal: Consider an alternate
sensing scheme.
Sensing window size
• Press and hold
• Present Output
• Release Dynamic
threshold midway
Sensor positions
Dynamic (+)
button.
ON/OFF conditions
while continuing to
hold Dynamic button.
button.
Manual Adjust
Manual Adjust
Manual Adjust
adjusted by
adjusted by
adjusted by
Output ON
condition
Position
Position
sensing
Single
Push Button
•
Minneapolis, MN U.S.A.
Output ON
Output ON
Lightest Taught
Condition
Output OFF
Most Light
Most Light
Most Light
(saturated
(saturated
(saturated
signal)
signal)
signal)
T
T
T
T
• TEACH on-the-fly.
• Sets a single threshold.
• Threshold position is adjustable using the “+” and “-” buttons (see Manual Adjust, page 9).
Dynamic TEACH is used to program sensitivity during actual machine run conditions.
During Dynamic TEACH, the sensor takes multiple samples of the light and dark conditions
and automatically sets the sensitivity at the optimum level. Dynamic TEACH activates the
sensor’s adaptive threshold system, which continuously tracks minimum and maximum signal
levels, and automatically maintains centering of the switch point between the light and dark
conditions. The adaptive threshold system remains in effect during RUN mode to automatically
adjust for changes in the light or the dark conditions.
When Dynamic TEACH mode is used to program sensitivity, the output ON state (light or dark
operate) will remain as it was last programmed. To change to either light or dark operate, use
the SETUP mode (see page 10).
Dynamic TEACH and Manual Adjust
Sensitivity may be adjusted at any time when the sensor is in RUN mode by clicking the “+”
and “-” buttons. However, when a manual adjustment is made, the adaptive threshold system
is disabled (cancelled).
T
T
T
T
• Hold remote line
• Present Output
• Release remote
T
T
ON/OFF conditions
while continuing
to hold remote
line low (to ground)
low (to ground).
line/switch.
0.04 sec. ≤ T ≤ 0.8 sec.
T
T
Remote
Dynamic TEACH and Adaptive Thresholds
T
T
D10 Expert
T
T
T
T
T
T
T
T
T
T
T
T
• Display flashes “dyn”
• Arrow icon turns red
TEACH conditions acceptable:
• Display flashes “pass,” followed
• Sensor returns to RUN mode with
• Arrow icon turns green
TEACH conditions unacceptable:
• Display flashes “fail”
• Arrow icon remains red
• Sensor returns to RUN mode
by a number (denoting contrast);
see Figure 5.
new settings.
(Arrow icon turns green) without
changing settings.
™
T
T
Dual Discrete Outputs
T
T
Result
P/N 64154 rev. F
5