Manual adjust, Enabling or disabling the push button – Banner WORLD-BEAM QS30 Series User Manual

Page 7

If Setup mode programming is interrupted and remains inactive for 60 seconds, the sen-
sor returns to Run mode with the most recent settings (e.g., exits and saves current se-
lection). Setup mode operates in the “background” while the outputs are active; changes
are updated instantly.

Press and hold both

push buttons (+ and -)

for more than 2 sec to

access Setup Mode

Setup status indicators:

High speed (HS)

Delay

Dark operate (DO)
Light operate (LO)

Push Button

Remote Line

Result

0.04 seconds ≤ “Click” ≤
0.8 seconds

0.04 seconds ≤ T ≤ 0.8
seconds

Access Setup Mode

Press and hold both push but-
tons (+ and -) for more than 2
seconds

Double-pulse the remote
line

Green Power LED turns OFF
Output LED remains active
Status indicators (bar graph #1–4) flash current
setup

Select Setting Combi-
nation

Click either push button (+ or
-) until the LEDs show the de-
sired settings

Pulse the remote line until
the LEDs show the desired
settings.
NOTE: Double-pulsing the
remote line causes the set-
ting to “back up” one step.

Sensor rotates through eight setting combina-
tions, in the following order:

1. Normal Speed - No Delay - LO*
2. Normal Speed - No Delay - DO
3. Normal Speed - Delay - LO
4. Normal Speed - Delay - DO
5. High Speed - No Delay - LO
6. High Speed - No Delay - DO
7. High Speed - Delay - LO
8. High Speed - Delay - DO

* Factory default setting

Return to Run Mode

Press and hold both push but-
tons (+ and -) for more than 2
seconds

Hold the remote line low
for more than 2 seconds

Green Power LED turns ON
Sensor returns to RUN mode with new settings

Manual Adjust

Manual Adjust is used during Run mode and is accomplished via the push buttons only. Its behavior depends on whether a switching
threshold or a sensing window is used.
Switching Threshold:

• Fine-tunes sensing sensitivity
• Press “+” to increase; press “-” to decrease

Sensing Window:

• Adjusts sensing window size (tolerance) for the single-point target condition
• Press “+” to increase; press “-” to decrease

The lighted bargraph LEDs move to reflect the increase or decrease.

Enabling or Disabling the Push Button

In addition to its programming function, the remote line may be used to disable the push buttons for security. Disabling the push buttons
prevents undesired tampering with the sensor configuration settings.

1. Connect the sensor’s gray wire.
2. Four-pulse the remote line to enable or disable the push button.

WORLD-BEAM QS30EDV Expert Diffuse-Mode Sensor

P/N 127755 Rev. C