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6.2 To change the operation mode (L.ON/D.ON)
Each channel can be set the operation mode independently.
The selected channel in the channel selector can be available.
"L.ON" is default setting. Press
Key to set "D.ON".
When setting this function, the selected channel appears at the top of the level
display and the operation mode next to the number. Once the operation mode
is set, it stays in the same status ever after the power is turned off and on
again.
Channel
L.ON
Channel
〈Display〉 1LOn
〈Display〉 1dOn
Press 1 time
6.3 To make detection in the setting of High Speed or Long Distance or Area
The "Standard" measurement is default setting. Just press
Key to change the
setting to High Speed or Long Distance or Area Detection.
・ Standard ： Standard measurement with response speed of 2 ms.
・ Long Distance ： Long-distance measurement with response speed of 7ms.
Detection distance about 1.3 times of the standard distance
(diffuse fiber in use).
・ Long Distance ： High-speed measurement with response speed of 0.5 ms.
Detection distance about one-third of the standard distance
(diffuse fiber in use).
・ Area Detection ： Area detection with response speed of 2 ms.
Control output 1 is only available.
When setting this function, "F"(Function) appears at the top of the level display.
Once the detection function is set, it stays in the same status ever after the power
is turned off and on again.
Standard
Long Distance
〈Display〉 F S t
〈Display〉 F L d
Press 1 time
Press 1 time
Press 1 time
Area
High Speed
〈Display〉 F Ar
〈Display〉 F H s
Press 1 time
<Area Detection>
The area detection is the measurement with the related threshold level of
channel 1 and 2. When the setting is "Area Detection ", the detected area
depends on the status of the operation mode of channel 1.
Operation mode
L.ON
D.ON
of "Channel 1"
Output
OFF
Threshold
Threshold
level of Ch 1(2)
level of Ch 1(2)
ON
Threshold
Threshold
level of Ch 2(1)
level of Ch 2(1)
OFF
Control output 1 is only available.
6. 4 Timer setting
Set the off-delay timer by Key. The timer is preset in the range of 0-200 ms
as follows. (The timer off is default setting.)
Increment
The range of timer setting
1ms
0∼20ms
5ms
20∼200ms
When setting this function, "t" (Timer) appears at the top of the level display.
The timer setting is digitally shown in the level display. Once off-delay timer is
set, it stays in the same status even after the power is turned off and on again.
Timer settig ０
Timer setting ２ ０ ０
〈Display〉 t
〈Display〉 t 2 0 0
0
Press
Press 1 time
6. 5 Get the light spot brightly in adjusting the optical axis.
This function is available in the SET mode only. In the following cases,
flashing starts and stops itself 10 minutes later. (If any of the following cases
occurs again even after an automatic stop, flashing restarts.)
・ When "FLASHING ON" is preset.
・ When the SET mode is changed to any other mode in the "FLASHING
ON" state and SET mode is set again.
"FLASHING OFF" is default setting. Press the Key to turn on the flashing.
・ OFF: No flashing in the SET mode
D.ON
・ ON: Flashing in the SET mode
When setting this function, "L" (fLashing) appears at the top of the level
display. Once the flashing is set, it stays in the same status even after the
power is turned off and on again.
Flashing
O F F
〈Display〉 L OFF
Press 1 time
6. 6 To keep the digital data displayed.
The digital display (incident light amount in the SET mode, allowance in
percentage in the ADJ mode, or incident light amount and allowance in
percentage in the RUN mode) is held for a certain period of time for easy data
reading. "OFF" is default setting. Press
Key to set the peak hold or bottom
hold.
・ OFF: Usual display
・ Peak hold: Displayed data gets updated every 2 seconds. The maximum
value for the 2 seconds is displayed by flashing.
・ Bottom hold: Displayed data gets updated every 2 seconds. The minimum
value for the 2 seconds is displayed by flashing.
When setting this function, "H" (Holding) appears at the top of the level
display. Once this function is set, it stays in the same status even after the
power is turned off and on again.
Peak hold
O F F
〈Display〉 H OFF
〈Display〉 H PE
Press 1 time
Press 1 time
6. 7 To set the digital display other direction.
"STANDARD" is default setting. Press
・ Standard: Normal display direction
・ Reverse: Reverse display direction
When setting this function, "d" (display) appears at the top of the level
display. Once this function is set, it stays in the same status even after the
power is turned off and on again.
ON
Standard
OFF
ON
<Display>
d 1 2 3
Press 1 time
6. 8 Restore default setting
Special SW and key setting can restore default setting.
Set the mode selector SW to
Make sure the default confirmation displayed.
SET and the operation mode
When restoring default setting,
selector to L.ON or D.ON.
press key.
Then hold
key and key
After display changed, press key.
together.
When not restoring default setting,
press key.
■Precautions for use
(1) Mounting of the amplifier unit
・ Using the DIN rail
Mounting
Engage the front slot of the amplifier on
to the DIN rail.
Push the back slot on to the DIN rail.
Note: Engage the front slot first, other-
wise it may cause deterioration of mecha-
nical strength.
Removing
・ Push forward and raise the front slot .
・ Connecting connecotor type amplifier
Flashing
O N
Mounting each amplifier (leave a space), using the DIN rail.
Slide the amplifier unit to set the chip on the pointed end and the chip on the
connector. Make sure to get adhere them until the sound of click is heard.
〈Display〉 L
On
If it can't get adhere by vibrations, use extra End plate (Type PFP-M) to do.
Make sure to cut the chip of the pointed end of the amplifier.
See section (2)
To remove it, follow the procedure backward. Do not remove without sliding
amplifier, or it damages the amplifier.
Less than 16 amplifiers are available.
DIN rail
(2) Chip of the connector type
There is a chip on the pointed
end of the connector type to
connect amplifier.
If it's unnecessary, wrench the
Bottom hold
chip by nippers or the hole on
the back of the amplifier.
〈Display〉 H bO
(3)To protect from electric shock by
Power supply terminalcon-nection
Press 1 time
or short-circuit, put the protector
seal (accessory of the E3X-CN
series) on the terminal of the
outermost amplifier or single use
amplifier.
Key to make the reverse setting.
(4)Disconnecting or additionally installing an amplifier while the power is
turned on:
a. This amplifier sets the channel of itself via. optical communication
between the next located amplifiers each other at the time the power is
turned on.
b. Disconnecting or additionally installing an amplifier and separation of
distance between amplifiers should at all times be conducted upon
turning off the power.
Rerverse
c. When additionally installing an amplifier with power on, the amplifier
dose not set the channel of itself properly. (It may be set as "1ch" .) In
this case, optical communication dose not work. Therefore, the
mutual interference protection between amplifiers and operation from
<Display>
mobile console E3X-MC11 dose not work.
Power should be turned off and reactivated so that the amplifier can
set the channel of itself properly.
■OUTPUT STAGE CIRCUIT DIAGRAM
・ NPN type
・ PNP type
<Display>
<Display >
NO?
YES?
■ OUTLINE DRAWING
・ E3X - DA6TW, DA8TW
D IN ra il
D IN ra il
1.8(※)
(※) Only for E3X - DA6TW,DA8TW
Connecting chip
Extension conector
(E3X-CN22)
Mian conector
(E3X-CN21)
Connecting chip
Inserting the pointed end
chip of the sensor into a
this hole and wrenching to
cut the chip.
Protector seal
THE PRODUCTS CONTAINED IN THIS SHEET ARE NOT SAFETY RATED.
THEY ARE NOT DESIGNED OR RATED FOR ENSURING SAFETY OF
Power supply terminal
PERSONS, AND SHOULD NOT BE RELIED UPON AS A SAFETY
connection
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.
Brown
Load
Load
Black
Control output 1
12 to 24V DC
Orannge
Control output 2
Blue
Brown
Black
Control output 1
12 to 24V DC
Orannge
Control output 2
OMRON Corporation
L o a d
L o a d
Blue
・ E3X - DA11TW,DA41TW
Light level indicator
Operating indicator
13.05
Vinyl insulated round cord
17.15
4.9×3=14.7
Standard Length 2M 4 dia.
10
3
64.3
2.4
13
36.7
Optical communica-
38.6
tion position
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 Telephone Consultation
1-800-55-OMRON Fax : 1-847-843-7787
ASIA-PACIFIC
OMRON ASIA PACIFIC PTE LTD
83 Clemenceau Avenue,#11-01 UE Square,Singapore 239920
Phone : 65-6-835-3011 /Fax :65-6-835-2711
n
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