E3S

7

Adjustment Methods

● Adjusting the E3S-LS10XE4 Convergent-reflective

Sensor

1. Attach the distance adjustment scale as shown in the figure

2. Turn the distance adjuster until the red spot is at point

(center of the distance adjustment scale).

3. Remove the distance adjustment scale once the distance

has been adjusted. Put a sensing object in place, and then

adjust the sensitivity.

● Adjusting the E3S-LS20XE4 Convergent-reflective

Sensor

Adjustment Method 1

Use this method if the sensing object is more reflective than

the background.

1. Set the sensitivity adjuster to the center as shown in the

figure.

2. Turn the distance adjuster counterclockwise until it is fully

turned (L to S).

3. Position the sensing object.

4. Slowly turn the distance adjuster clockwise (S to L).

5. Eventually the LIGHT (red) indicator will light. Turning the

adjuster further will light the STABILITY (green) indicator.

Leave the distance adjuster at this level.

6. Adjust the sensitivity in this state.

Adjustment Method 2

Use this method if the background is more reflective than the

sensing object.

1. Set the sensitivity adjuster to the center as shown in the

figure.

2. Turn the distance adjuster clockwise until it is fully turned (S

to L).

3. Remove the sensing object.

4. Slowly turn the distance adjuster counterclockwise (L to S).

5. Eventually the LIGHT (red) indicator will light. Turning the

adjuster further will light the STABILITY (green) indicator.

6. Adjust the sensitivity in this state.

Distance adjustment scale

Align the distance adjustment scale

with the groove on the Sensor.

E3S-LS10XE4

A

Distance adjuster

Sensitivity adjustment

*

A

Distance adjuster

Sensing object

Center

Background

object

Distance adjuster

Sensing object

Center

Background

object