-3-
-4-
ptun
st
3
2.
Hold and buttons for 1 second or longer without a workpiece in the area.
1.
MODE
Hold both for 1 sec. or longer
Blank display
Eco mode is ON.
Turn OFF Eco mode. Refer to "5. Detailed Settings".
No power supplied or
the cable broken
Check the wiring, power supply voltage and
capacity.
Sensing/Detection
not possible despite
the minimum
threshold level
Detection set to a small
light level mode
Dust or dirt influences
The GIGA mode setting enhances the light level
and a larger incident level is displayed.
Incident light level
display fluctuation
Problem
Cause
Remedy
Cause
Remedy
Error Name / Display
Dust or dirt, temperature
changes or vibration
Use the DPC function to stabilize the incident light level display.
The operation
indicator blinking
Mutual interference
or other reason
Check the Amplifier Units mounted in a group and
turn ON the power again.
Incident light level
displayed in a
negative value
The differential
function is enabled.
Turn OFF the differential function.
Lost tracking of
the settings made
Reset the settings.
ｰ
The incident light
level has
deteriorated due
to dust or dirt.
Failed internal
data read/out
E3X-HD11, E3X-HD6, E3X-HD14 (NPN Type)
Load
The key lock
function enabled
Over current flowing
to the control output
2 0 0 0
4000
*
1: Either of E3X-CN11 (Master connector: three core) and E3X-CN12 (Slave connector: single core) can be used.
Model
NPN Output
PNP Output
E3X-HD11
E3X-HD41
Number of Control Outputs
Connection Method
Light Source (Wavelength)
Power Supply Voltage
Power Consumption
Control Output
Protection Circuits
Ambient Illumination
Ambient Temperature Range
Ambient Humidity Range
Insulation Resistance
Dielectric Strength
Vibration Resistance
Shock Resistance
Material
1
Pre-wired Type
M8 connector type
Wire-saving Connector Type
*
1
Red 4-element LED (625 nm)
12 to 24 VDC ±10%, ripple (p-p) 10% max.
Possible for up to 10 units *2
Case: Heat resistant ABS (ABS) / Cover: Polycarbonate (PC)
E3X-HD14
E3X-HD44
E3X-HD6
E3X-HD8
Perform the procedure with a workpiece in the area for reflective model setting.
If the setting is made after position tuning, set both the through-beam model and
reflective model with a workpiece.
Troubleshooting
Troubleshooting
Error Display
Power Tuning
DPC Function
Setting Reset
User Save Function
Enable/Cancel
(This procedure)
Enable
Key Lock Function
Zero Reset Function
User Reset Function
4-1
Ratings and Specifications
4-3
Normal: 720 mW max. (current consumption: 30 mA max. at power
supply voltage of 24 VDC; 60 mA max. at power supply voltage of 12 VDC)
Power supply reverse polarity protection, output short-circuit protection and
output reverse polarity protection
Mutual Interference Prevention
Operating and storage: 35% to 85% (with no condensation)
20 MΩ min. (at 500 VDC megger)
1,000 VAC at 50/60 Hz for 1 minute
Receiver side: Incandescent lamp: 20,000 lux max. / Sunlight: 30,000 lux max.
Power-saving ECO: 530 mW max. (current consumption: 22 mA max. at power
supply voltage of 24 VDC; 44 mA max. at power supply voltage of 12 VDC)
Load power supply voltage: 26.4 VDC; NPN/PNP open collector;
load current: 50 mA max.; residual voltage: 2 V max.
rst
L/D
Hold button and then hold
button for 3 seconds or longer.
Hold button and then hold button for 3 seconds or longer.
A timer value can be set after pressing
button when a timer menu (other display than
"----") is displayed. Use button to set the
time. (1 to 9999ms in 1 ms steps; the initial value: 10 ms)
Press button in [ ] menu, then use
button to set the percentage tuning level.
(-99% to 99% in 1% steps; the initial value: -10%)
Disables all button operations. [ ] is displayed when the button is pressed.
Changes the incident light level to "0". The threshold level is also shifted accordingly.
Select [ ] in and press button.
Select [ ] in and press button.
Caution is required; the output is inverted if button is pressed first.
1.
Initializes all the settings by returning them to the factory defaults.
2.
3.
MODE
Saves the current settings.
Select [ ] in and press button.
Select [ ] in and press button.
Select [ ] in and press
button.
Select [ ] in and press button.
MODE
Reads out the saved settings.
2.
3.
MODE
UP/DOWN
UP/DOWN
UP/DOWN
Incident light level setting: The Step 1 incident level is adjusted to the power tuning level.
Threshold setting: Not changed. If the value is low, it will be set to the minimum
value in which an output is turned ON/OFF correctly.
Refer to "2-3 Smart Tuning Error" for error displays.
Refer to "2-3 Smart Tuning "
DPC Error
*
*
The DPC indicator blinks.
Wipe the dust off the Fiber Unit detection surface or
other relevant areas and recover the original incident
light level. Then, perform Smart Tuning.
Turn ON the power again. Reset the
settings if the error is not corrected.
Cancel the key lock function.
Check the control output load and adjust it within the
rated value. Check for a load short-circuit.
•
Steps 1 and 2 can be reversed.
•
The DPC function will be disabled when a smart tuning error occurs, differential function with
maximum sensitivity tuning is performed, or the first incident light level of the positioning
tuning is low.
•
The incident light level is corrected to the power tuning level to maintain stable threshold and
incident light levels. This provides stable detection regardless of the incident level changes
caused by dirty sensor head, position error, or temperature changes.
Approx. 65 g
Approx. 22 g
Approx. 20 g
Maintenance
4
E3X-HD41, E3X-HD8, E3X-HD44 (PNP Type)
12 to 24 VDC
Black:
Control Output
Black:
Control Output
Brown
Blue
Brown
Blue
12 to 24 VDC
Input/Output Circuit Diagram
4-2
1.
L/D
2.
3.
Cancel
0
1999
-
No digital display
The zero reset function
is enabled.
Cancel the zero reset function.
MODE
UP/DOWN
MODE
UP/DOWN
MODE
UP/DOWN
Current Over
Weight (Main Unit Only)
Maximum connectable units
EEPROM Error
Lock ON
Time
Refer to "4-2 Input/Output Circuit Diagram"
Refer to "1-2 Mounting Amplifier Unit"
Refer to "4-2 Input/Output Circuit Diagram"
and "4-3 Ratings and Specifications"
Item
Threshold Value
Control Output
Initial Value
55
(a)
(b)
(c)
(d)
(e)
(a)
(b)
(c)
(d)
(e)
L-on
* Settings for other functions are returned to
the detailed setting initial values.
User-saved settings are retained.
Smart Tuning is canceled.
Hold button for 3 seconds or longer to enter SET mode.
MODE
d p <
%n
h s
500
s t n d
s h s
d p <
%ff
----
9999
MODE
MODE
MODE
MODE
Detection Function
Response
Time
Light Level
STND
Standard Mode
SHS
Super High-speed
Mode*
GIGA
Giga Mode
HS
High-speed Mode
1 ms
50 µs
55 µs
16 ms
250 µs
12 times
0.25 times
1 time
1 (Standard)
2. Detection Function
p e r
%ff
p e r
%n
%ff
per
p-b
bar
3. DPC Function
4. Timer Function
UP/DOWN
9. Inverted Display
8. Digital Display
7. Differential Function
6. Percentage Tuning
MODE
MODE
MODE
MODE
MODE
One-shot Timer
Keeps the output ON for
a specified time regardless
of the workpiece size
variations.
T
T
T
T
T
T
Off-delay Timer
Holds the output ON for
detection by PLC when
the detection time is too
short.
On-delay Timer
Delays the output ON
after detection.
Incident Light
No Incident Light
Incident Light
No Incident Light
Incident Light
No Incident Light
ON
OFF
ON
OFF
L-ON
D-ON
ON
OFF
ON
OFF
L-ON
D-ON
ON
OFF
ON
OFF
L-ON
D-ON
%ff
B
A
SET mode provides the function settings described hereafter. The initial display shown
after transition from one function to another represents the factory default.
UP/DOWN
UP/DOWN
UP/DOWN
UP/DOWN
(Incident Light Level Example)
Differential Setting
Response Time
1
2
3
4
5
250 μs
500 μs
1 ms
10 ms
100 ms
Detailed Settings
5
dflt
MODE
UP/DOWN
1. Function Selection
e < %
%ff
e < %
%n
UP/DOWN
MODE
UP/DOWN
Indicators (Green and Red digital displays)
turn OFF in approx. 10 seconds after a key
operation.
10. Eco Function
UP/DOWN
Use button to specify the response time.
UP/DOWN
5. Power Tuning Level
Detects if the absolute value of the incident light level
change of the set response time is larger than the
threshold value. The display shows the change of the
incident light level of the set response time in red.
Smart Tuning is canceled if the detection mode
is changed.
*The communication and mutual interference
prevention functions are disabled when the
detection mode is set to Super High-speed Mode.
(a)
(a)
(b)
(c)
(d)
(b)
(c)
(d)
(a)
(b)
(c)
(d)
Setting Output Timer
Changing the Target Incident Light Level
(Power Tuning Level)
Detecting Transparent or Small Workpiece
Changing Digital Display in RUN Mode for
Specific Purpose
Detecting Incident Light Level Change
10
% n - d
10
std
B
A
Mounting Amplifier in Inverted Direction
Saving Power Consumption
Function Setting
Description
Function Setting
Description
Changing Functions to Set in SET Mode
[ ]: Functions 1. to 5. can be set.
[ ]: Functions 1. to 10. can be set.
Changing Light Level and Response Time
Stable Detection Regardless of Incident Light
Level Change
Setting Threshold using a Small or Fast Moving
Workpiece
Adjusting Optical Axis
Checking the Channel No. in Group Mounting
The ratio of the incident light
level to the threshold is
displayed in red digital figures.
Holds the peak incident light
level and displays it in green
digital figures.
Checking the Channel No. in
Group Mounting
Displays the current level in the
80 to 120% range against the
threshold value (100%).
A
Function Selection: [ ]
Threshold
Threshold
Peak Light
Level
Peak Light
Level
Bottom Light
Level
Light Level
Checking a Margin Against Threshold
Holds and displays the minimum
value of the peak of the light
incident and the maximum value
of the bottom of the light interruption.
Ch. No. Light Level
Setting for Intuitive Analog Display
120% 100% 80%
The zero reset function is canceled when either of the DPC function/differential
function/Smart Tuning is performed.
APC (Auto Power Control)
Always ON
16 units
MODE
UP/DOWN
Inverts the display upside down.
The digital display shows the threshold value in
red, and light incident level in green.
Refer to "4-1 Troubleshooting"
10 to 55 Hz with a 1.5-mm double amplitude for 2 hours each in X, Y and Z directions
500 m/s
2
, for 3 times each in X, Y and Z directions
*
2: Mutual interference prevention is only possible for up to 6 units, if the E3X-DA-S/MDA sensors applied with
power tuning are grouped with this sensor.
*
3: The communication and mutual interference prevention functions are disabled when the detection mode is set to
Super High-speed Mode
150p
3000
3500
3000
L/D
Caution is required; the output is inverted if button is pressed first.
L/D
2000
4000
UP/DOWN
Use button to set the power tuning level.
[
100
to
9999
in 1 steps; the initial value:
9999
]
Perform Smart Tuning.
Set the DPC function ON in SET mode.
1.
Refer to "2-3 Smart Tuning"
内部受光量
Internal Incident Light Level
Incident Light
Level
Displayed Incident Light Level
Threshold
Level
Stabilizes the displayed
incident level by correcting
internal incident level changes.
The DPC indicator turns ON
when the DPC function is
effective.
The displayed incident level
decreases and the DPC
indicator starts blinking when
incident level correction is not
possible.
* Press either of UP/DOWN.
Operating: Groups of 1 to 2 Amplifiers: −25°C to 55°C
Groups of 3 to 10 Amplifiers: −25°C to 50°C
Groups of 11 to 16 Amplifiers: −25°C to 45°C
Storage: −30°C to 70°C (with no icing or condensation)
Convenient Setting Features
Restore from the Incident Level Changed due to Dust and Dirt
Stable Detection Regardless of Incident Level Change due to Dust and Dirt
Reset Settings
Save or Read Settings
Prevent Mis-operation
Reset Incident Light Level to "0"
Setting is Completed
Refer to " Detailed Settings".
Refer to " Detailed Settings".
Refer to " Detailed Settings".
Refer to " Convenient Setting Features"
Refer to " Convenient Setting Features"
Refer to " Convenient Setting Features"
Refer to " Convenient Setting Features"
Refer to " Convenient Setting Features"
Refer to " Convenient Setting Features"
Refer to " Convenient Setting Features"
Refer to "2-3 Smart Tuning"
Refer to " Detailed Settings".
Sensor Main Circuit
Sensor Main Circuit
Load
Hold both for 3 sec. or longer
Hold both for 3 sec. or longer
Hold both for 3 sec.
or longer
Hold both for 3 sec.
or longer
Light Level
Ratio
OMRON Corporation
Suitability for Use
EUROPE
OMRON EUROPE B.V. Sensor Business Unit
Carl-Benz Str.4, D-71154 Nufringen Germany
Phone:49-7032-811-0 Fax: 49-7032-811-199
NORTH AMERICA
OMRON ELECTRONICS LLC
One Commerce Drive Schaumburg,IL 60173-5302 U.S.A.
Phone:1-847-843-7900 Fax : 1-847-843-7787
ASIA-PACIFIC
OMRON ASIA PACIFIC PTE. LTD.
No. 438A Alexandra Road #05-05-08(Lobby 2),
Alexandra Technopark, Singapore 119967
Phone : 65-6835-3011 Fax :65-6835-2711
THE PRODUCTS CONTAINED IN THIS SHEET ARE NOT SAFETY RATED.
THEY ARE NOT DESIGNED OR RATED FOR ENSURING SAFETY OF
PERSONS, AND SHOULD NOT BE RELIED UPON AS A SAFETY
COMPONENT OR PROTECTIVE DEVICE FOR SUCH PURPOSES.
Please refer to separate catalogs for OMRON's safety rated products.
OMRON shall not be responsible for conformity with any standards, codes, or
regulations that apply to the combination of the products in the customer's
application or use of the product.
Take all necessary steps to determine the suitability of the product for the
systems, machines, and equipment with which it will be used.
Know and observe all prohibitions of use applicable to this product.
NEVER USE THE PRODUCTS FOR AN APPLICATION INVOLVING
SERIOUS RISK TO LIFE OR PROPERTY WITHOUT ENSURING THAT THE
SYSTEM AS A WHOLE HAS BEEN DESIGNED TO ADDRESS THE RISKS,
AND THAT THE OMRON PRODUCT IS PROPERLY RATED AND
INSTALLED FOR THE INTENDED USE WITHIN THE OVERALL
EQUIPMENT OR SYSTEM.
See also Product catalog for Warranty and Limitation of Liability.
CHINA
OMRON(CHINA) CO., LTD.
Room 2211, Bank of China Tower,
200 Yin Cheng Zhong Road,
PuDong New Area, Shanghai, 200120, China
Phone : 86-21-5037-2222 Fax :86-21-5037-2200
OCT. 2009
500
6000
125
(a)
(b)
(c)
(a)
(b)
(c)
UP/DOWN
3
2
5
4
The incident light level in setting mode is a
reference value. It may be changed when
switched to detection mode.
When the differential function is enabled,
the detection function setting is disabled.
Smart tunings except power tuning are disabled.
The adjustment range of powr tuning is approx.
1 to 1/100 times.
Function Selection: [ ]
D
2000
8000
Refer to " Convenient Setting Features
- Power Tuning"
NPN
PNP
