E3X-N
E3X-N
5
MAXIMUM SENSITIVITY SETTING
Note: The sensitivity of the E3X-NT and E3X-NM are set to maximum before shipping. When resetting the sensitivity of the E3X-NT or
E3X-NM to maximum after no-object teaching or with/without-object teaching, follow the steps described below.
Procedure
Operation
E3X-NT
E3X-NM
1
Locate the sensor head within the rated sensing range with the E3X-N
.
2
Set the mode selector to TEACH.
TEACH
RUN
TEACH
TIMER
SET
RUN
3
The flashing function of the E3X-N
will be activated. Therefore,
adjust the optical axes so that the tip of the emitting fiber will be lit. If
the optical axes are divergent, the tip of the emitting fiber will flash
and the built-in buzzer of the E3X-N
will beep.
---
4
Press the teaching button for three seconds minimum with or without
a sensing object. In the case of the E3X-NM, select a channel with the
channel selector, at which time the stability indicator for the selected
channel will flash.
The teaching indicator (red) turns green.
The built-in buzzer beeps once when the color of the teaching
indicator is red.
The built-in buzzer beeps continuously when the color of the teaching
indicator is green.
Note: The built-in buzzer will stop beeping when the teaching button
is no longer being pressed.
TEACH
TEACH
5
Set the mode selector to RUN to complete the sensitivity setting.
The teaching indicator is OFF.
Note: When the sensitivity is set to maximum, the sensitivity will be
automatically adjusted regardless of the set distances of the
fibers or light.
TEACH
RUN
TEACH
TIMER
SET
RUN
6
Select the logical output required with the operation mode selector.
L
D
ON
ON
1
2
3
4
L ON
D ON
CH
