E3X-DA11-N Datasheet, PDF (23/36 Pages) Omron Electronics LLC – The Ultimate Fiber Amplifier for Maximum Ease of Use and High Performance

Safety Precautions
WARNING
This product is not designed or rated for
ensuring safety of persons. Do not use it for
such purpose.
Precautions for Correct Use
Do not use the product in atmospheres or environments that
exceed product ratings.
Amplifiers
● Designing
Operation after Turning Power ON
The Sensor is ready to detect within 200 ms after the power
supply is turned ON. If the Sensor and load are connected to
separate power supplies, be sure to turn ON the Sensor first.
● Mounting
Joining and Separating Amplifiers
Joining Amplifiers
(1) Mount the Amplifiers one at a time onto the DIN track.
E3X-DA-N
Fiber Connection and Disconnection
The E3X Amplifier uses a one-touch locking mechanism.
(Only the E3X-NM uses a locking button mechanism.)
Connect or disconnect the fibers to or from the E3X Amplifier
using the following procedures:
(1) Connection
Open the protective cover, insert the fibers according to the
fiber insertion marks on the side of the Amplifier, and lower the
lock button.
Lock button
Insertion position
Fiber insertion
Fiber _mark
(2) Disconnection
Remove the protective
cover and raise the
lock button to pull out
the fiber.
10.7 mm
Locked
Unlocked
Protective cover
(2) Slide the Amplifiers together, line up the clips, and press
the Amplifiers together until they click into place.
Clip
Click
into place
Separating Amplifiers
Slide Amplifiers away from each other, and remove from the
DIN track one at a time. (Do not attempt to remove Amplifiers
from the DIN track without separating them first.)
Note 1. The specifications for ambient temperature will vary according to the
number of Amplifiers used together. For details, refer to Ratings and
Specifications.
2. Always turn OFF the power supply before joining or separating
Amplifiers.
Note: To maintain the fiber properties, confirm that the
lock is released before removing the fiber.
(3) Precautions for Fiber Connection/Disconnection
Be sure to lock or unlock the lock button within an ambient
temperature range between −10 and 40°C.
Mounting the Mobile Console Head
Leave a gap of at least 20 mm
20 mm
between the nearest Amplifier and
the Mobile Console head.
Mounting the Mobile Console Head
With Twin-output models (E3X-DA@@TW), up to 16 channels
(i.e., eight E3X-DA@@TW Amplifiers) can be set using the
E3X-MC11 Mobile Console. (Operating modes and area
detection, however, cannot be set.)
● Adjustment
Mutual Interference Protection Function
There may be some instability in the digital display values due
to light from other sensors. If this occurs, decrease the
sensitivity (i.e., increase the threshold) to perform stable
detection.
EEPROM Writing Error
If the data is not written to the EEPROM correctly due to a
power failure during teaching or static-electric noise, repeat
the whole teaching procedure.
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