Banner L-GAGE Q50 Series—Analog Bedienungsanleitung PDF herunterladen (Seite 3)

L-GAGE Q50A – Analog Output Sensor

page 3

Banner Engineering Corp. • Minneapolis, U.S.A.

www.bannerengineering.com • Tel: 763.544.3164

Using the L-GAGE Q50A Analog Output Sensor

Response Speed

To control the response speed, connect the black wire as

follows:

Fast Speed (4 ms): Connect black wire to +5 to 30V dc

Slow Speed (64 ms): Connect black wire to 0 to +2V dc (or

open connection)

Window Limits

Window limits may be taught to the sensor either remotely

(using the gray wire) or by using the sensor’s Teach push

button.

The Q50A sensor operates in two modes: TEACH (or

programming) mode and RUN mode.

NOTE: All LED indicators momentarily go OFF when the sensor

changes state between RUN and TEACH modes.

Indicator Status Conditions

Indicator Status

Range LED Green — Target is within sensing range

(green/red) Red — Target is outside sensing range

OFF — Sensor Power OFF

Teach/Output Yellow — Target is within taught window limits

LED OFF — Target is outside taught window limits

(yellow/red) Red — Sensor is in TEACH mode

TEACH-Mode Programming

Push-Button Procedure

1. Press the Teach push button until the Teach LED turns red

(hold button in for about 2 seconds). This indicates the

sensor is waiting for the first window limit.

2. Position the target for the first limit. The Range LED should be

green, indicating a valid target. Briefly “click” the Teach push

button. This will teach the sensor the first limit. The Teach

LED will flash red at 2 Hz to acknowledge receiving the first

window limit; it is now waiting for the second limit.

3. Position the target for the second limit and “click” the Teach

push button again to teach the sensor the second limit. The

Teach LED will return to either yellow or OFF as the sensor

returns to RUN mode.

NOTES:

Color sensitivity is independent of response time

Q50A (infrared models) span is 50-200 mm

Q50AV (visible models) span is 50-150 mm

100

Distance (mm)

Color Sensitivity (mm)

150 200

6% Reflectance Black Card

18% Reflectance Kodak Grey Card

Figure 4. L-GAGE Q50A color sensitivity (This represents the

expected change in output when the target color is

changed from a 90% reflectance Kodak White Card to a

6% and 18% reflectance surface.)

NOTE: Resolution is independent of color (90% Kodak White Card to 6% Black)

100

Distance (mm)

Resolution (mm)

150 200

Fast Response

Slow Response (90%

Reflectance Kodak White

Card to 6% Reflectance

Black Card)

Figure 3. L-GAGE Q50A resolution

Q50A (infrared models) range is 50 - 200 mm

Q50AV (visible models) range is 50 - 150 mm

1 2 3 4 5 6 7 8

WARNING . . 1
Analog Output Sensor 2

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