Banner WORLD-BEAM QS30 Series - Manual (Page 6)

Push Button Remote Line Result
0.04 seconds ≤ “Click” ≤
0.8 seconds 0.04 seconds ≤ T ≤ 0.8
seconds
Threshold Condition Unacceptable
Power LED: OFF
Bar graph: #1, 3 and 5, 7 alternately flash to show fail-
ure
Sensor returns to “SET Sensing Condition”
Single-Point Dark Set
• Sets a threshold 12.5% above the taught condition.
• Any condition lighter than the threshold condition causes the output to change
state.
• Threshold position is adjustable using the “+” and “-” buttons (Manual Adjust).
• Recommended for applications where only one condition is known, for example a
stable dark background with varying lighter targets.
A single sensing condition is presented, and the sensor positions a threshold 12.5%
above the taught condition. When a condition lighter than the threshold is sensed, the
output either turns ON or OFF, depending on the Light/Dark Operate setting (see
Setup Mode on page 6).
Threshold position
adjusted by
Manual Adjust
Sensor positions
threshold 12.5% above
the presented condition
Darkest
(no signal)
Most Light
(saturated
signal)
Output OFF Output ON
Condition
Presented
Dark Set and Light/Dark Operate Selection
In Light Operate mode, Dark Set teaches the Output OFF condition. In Dark Operate mode, Dark Set teaches the Output ON condition.
Push Button Remote Line
Result
0.04 seconds ≤ “Click” ≤
0.8 seconds 0.04 seconds ≤ T ≤
0.8 seconds
Access Set Mode
Press and hold the Static
(-) push button for more
than 2 seconds
Single-pulse remote
line
Power LED: OFF
Output LED: ON (Push Button)
Output LED: OFF (Remote)
Bar graph: #5 and 6 alternately flash
Set Sensing Con-
dition
Present the sensing condi-
tion and click the Static (-)
push button five times Present the sensing
condition and five-pulse
the remote line
Threshold Condition Accepted
Power LED: ON
Bar graph: Indicators #1–4 flash together to show that the
threshold condition is accepted
Sensor returns to Run mode with new settings
Threshold Condition Unacceptable
Power LED: OFF
Bar graph: #1, 3 and 5, 7 alternately flash to show failure
Sensor returns to “Set Sensing Condition”
Setup Mode
Setup mode is used to change sensor output response for:
• Light or Dark operate
• 30-millisecond pulse stretcher (OFF delay), if required.
• 300 μs high-speed response
WORLD-BEAM QS30EDV Expert Diffuse-Mode Sensor
6 www.bannerengineering.com - tel: 763-544-3164 P/N 127755 Rev. C