Datasheet

8
E3ZM-B
Nomenclature
Teaching Method
Note: Depending on the amount of light received, the operation indicator and stability indicator may also change during the teaching operation.
1. Install the Sensor and Reflector and adjust the optical axis (without placing a Sensing objects between them).
Then press and hold the TEACH button for at least 2 seconds.
The teaching indicator (red) will start flashing quickly.
Perform the following operation within 7 seconds after first starting to press the TEACH button. (After 7
seconds, the Unit will return to its initial condition.)
2. Press the TEACH button again.
Teaching will then begin.
The teaching indicator (red) will remain lit during the teaching operation.
When Teaching Is Successful When Teaching Is Not Successful
The teaching indicator (red) will
go out. The Unit will then enter
normal operating condition.
The teaching indicator (red) will flash
slowly or quickly.
The teaching indicator (red) will then
begin flashing even more slowly,
indicating that the teaching operation
should begin.
Repeat the operation starting with step 1.
Teaching Models
E3ZM-B@
Stability indicator
(green)
Teaching indicator
(red)
Operation indicator
(yellow)
TEACH button
Stability indicator
(Green)
Operation selector
Operation indicator
(Yellow)
Sensitivity adjuste
r
One-turn Adjuster Models
E3ZM-B@T
Note: When the Sensor is first unpacked and used, the teaching indicator (red) will flash slowly to show that teaching has
not yet been done. This does not indicate a malfunction. Use the following procedure to conduct teaching.
Flashes quickly
*
The stability indicator (green) and operation indicator (yellow) will retain their
lit or OFF status, and the teaching indicator (red) will flash.
Remains lit
Dark ON setting
Light ON setting
Flashes slowly
or quickly
Flashes even
more slowly