D10
Expert™ Discrete Output with Bargraph Display
Sensor positions
threshold midway
between taught conditions
Sensor positions
threshold midway
between taught conditions
Darkest
(no signal)
Darkest
(no signal)
Most Light
(saturated
signal)
Most Light
(saturated
signal)
Single
sensing
condition
Sensing window size
adjusted by
Manual Adjust
Output OFF
Output OFF
Output OFF
Output ON
Output ON
Darkest Taught
Condition
Lightest Taught
Condition
Position
adjusted by
Manual Adjust
Darkest
(no signal)
Most Light
(saturated
signal)
Output OFF
Output ON
2nd Taught
Condition
1st Taught
Condition
Position
adjusted by
Manual Adjust
Figure 2. Static TEACH (Light Operate
shown)
Two-Point Static TEACH (Threshold)
• Establishes a single switching threshold
• Threshold position is adjustable using “+” and “-” buttons (Manual Adjust)
Static TEACH is the traditional setup method, used when two conditions can be
presented by the user. The sensor locates a single sensing threshold (the switchpoint)
midway between the two taught conditions, with the Output ON condition on one side,
and the Output OFF condition on the other (see Figure 2).
The first condition taught is the ON condition. The Output ON and OFF conditions can be
reversed by changing Light/Dark Operate status in SETUP mode (see page 8).
Static TEACH and Manual Adjust
Using Manual Adjust with Static TEACH moves the switching threshold. The lighted LED
on the bargraph will move to exhibit the received signal, relative to the switchpoint.
Push Button
0.04 seconds ≤ “Click” ≤ 0.8 seconds
Remote Line
0.04 seconds ≤ T ≤ 0.8 seconds
Result
Access
TEACH
Mode
• Press and hold Static button >
2 seconds.
No action required;
sensor is ready for 1st
TEACH condition.
Power LED: OFF
Output LED: ON
Status LEDs: LO & DO alternately
flashing
Bargraph: OFF
TEACH
Output
ON
Condition
• Present Output ON condition.
• Click Static button.
• Present Output ON
condition.
• Single-pulse remote line.
Power LED: OFF
Output LED: Flash, then OFF
Status LEDs: LO & DO alternately
flashing
Bargraph: OFF
TEACH
Output
OFF
Condition
• Present Output OFF condition.
• Click Static button.
• Present Output OFF
condition.
• Single-pulse remote line.
TEACH Accepted
Power LED: ON
Bargraph: One LED flashes to show
relative contrast (good
signal difference shown;
see table above)
Sensor returns to Run mode.
TEACH Unacceptable
Power LED: OFF
Bargraph: #1, 3, 5, 7 alternately flash
to show failure
Sensor returns to “TEACH Output ON
condition.”
Bargraph
LED
Following
TEACH
Relative Signal Difference/
Recommendation
6 to 8
Excellent:
Very stable operation.
4 to 5
Good:
Minor sensing variables will
not affect sensing reliability.
2 to 3
Low:
Minor sensing variables may
affect sensing reliability.
1
Unreliable: Consider an alternate
sensing scheme.
or
or
or
dynamic
static
8
4
6
5
3
2
1
7
DO
LO
HS
dynamic
static
8
4
6
5
3
2
1
7
DO
LO
HS
dynamic
static
8
4
6
5
3
2
1
7
DO
LO
HS
dynamic
static
8
4
6
5
3
2
1
7
DO
LO
HS
T
T
T
1x
2x
3x
4x
5x
6x
7x
T
0.8 seconds
> 2 seconds
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T T T
B_028256
T
T
T
1x
2x
3x
4x
5x
6x
7x
T
0.8 seconds
> 2 seconds
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T T T
B_028256
dynamic
static
8
4
6
5
3
2
1
7
DO
LO
HS
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