Output Mode; Display Specification - Omron E3AS-HL500MT 2M Instruction Sheet

3-4
The mode of output 1 (Pin4, black wire) can be selected.
An output mode can be selected from the menu setting screen. Output Mode in "6 Detailed Settings" ( page 8)
Output mode is selected automatically by executing each teaching."4 Teaching" ( page 5 to 6 )
Output mode
Single Point
The output is inverted when the detected value falls
below the threshold value (SP1).
[Single]
Window BGS
The output is inverted when the detected value is
between the Far side (SP1) and Near side (SP2)
[Window BGS]
threshold values.
Window FGS
[Window FGS]
Distance + Intensity*2
The output is inverted when the coincidence between the
distance and intensity is less than the threshold value.
[Dist + Int]
*1.BGS operation: When intensity is not sufficient and distance is out of range, if N.O. or N.C. is set, output is OFF or ON, respectively.
FGS operation: When intensity is not sufficient and distance is out of range, if N.O. or N.C. is set, output is ON or OFF, respectively.
*2.Enabled only if background reference teaching (sensitive) is executed. So, it is not possible to select the "Distance + Intensity" mode from the menu setting screen.
Difference between BGS and FGS
BGS: Influence from the background is controlled. BGS is suitable for detection when there is no background or when the object is far from the background.
BGS is usable irrespective of the presence of background.
FGS: Influence from the close-range view is controlled. FGS is suitable for detection when the background is close to the object or when the object has a
mirror-surface, level difference, or lowly reflective object. FGS is not usable without a background because the background is always detected.
■Single Point Mode[Single]
Near
Threshold value
(SP1)
OFF
Far
N.O. setting
■Window BGS mode[Window BGS]
Near
OFF
Near-side threshold
(SP2)
Far-side threshold
(SP1)
OFF
Far
N.O. setting
■Window FGS mode[Window FGS]
Near
Near-side threshold
(SP2)
OFF
Far-side threshold
(SP1)
Far
N.O. setting
Function
Description
ON OFF
ON
N.C. setting
ON
ON OFF
ON
N.C. setting
ON OFF
ON
ON OFF
N.C. setting
Output Mode
Relations with teaching
Sensing method *1
2-point/Background teaching
BGS
Background teaching
Object teaching
Background reference
FGS
teaching (normal)
Background reference
teaching (sensitive)
3-5
■Single Point Mode[Single]
Power/Communication
indicator (green)
Standard
Operation Indicator (orange)
I/O
Output１
Mode
Output２
Power/Communication
indicator (green)
Operation Indicator (orange)
IO-Link
Mode
Communication Output
Output２
■Window BGS mode[Window BGS]
Power/Communication
indicator (green)
Standard
Operation Indicator (orange)
I/O
Output１
Mode
Output２
Power/Communication
indicator (green)
Operation Indicator (orange)
IO-Link
Mode
Communication Output
Output２
■Window FGS mode[Window FGS]
Power/Communication
indicator (green)
Standard
Operation Indicator (orange)
I/O
Output１
Mode
Output２
Power/Communication
indicator (green)
Operation Indicator (orange)
IO-Link
Mode
Communication Output
Output２
Note 1. Shown above are the product operation of factory settings. For
the initial factory settings, refer to "6 Detailed Settings" page 9.
4
Reference
"4-1 Basic Teaching" ( page 5)
"4-1 Basic Teaching" ( page 5)
"4-2 Advanced Teaching"
( page 6)
"4-1 Basic Teaching"
( page 5)
"4-2 Advanced Teaching" ( page 6)
"6-11 ABT Function" ( page 11)
Display Specification
Rated sensing distance range
Threshold
ON
OFF
ON
OFF
ON
OFF
ON
OFF
Flashing
（1second cycle）
ON
OFF
1
0
ON
OFF
Rated sensing distance range
Near-side Far-side
threshold threshold
ON
OFF
ON
OFF
ON
OFF
ON
OFF
Flashing
（1second cycle）
ON
OFF
1
0
ON
OFF
Rated sensing distance range
Near-side Far-side
threshold threshold
ON
OFF
ON
OFF
ON
OFF
ON
OFF
Flashing
（1second cycle）
ON
OFF
1
0
ON
OFF