Banner R58 Registration Mark Sensors Bedienungsanleitung PDF herunterladen (Seite 4)

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

www.bannerengineering.com•Tel:763.544.3164

4 P/N 122928 rev. C

R58 Expert

™

Registration Mark Sensors

Static TEACH

In Static TEACH mode, the sensor learns two sensing conditions after each is presented one

time. The sensor automatically positions the switchpoint midway between the two conditions.

See Figure 3.

NOTE:ThesensorwillreturntoRUNmodeifeitherTEACHconditionisnotregisteredwithin

60 seconds. TEACH mode may be cancelled by pressing and holding the Static push

button for ≥ 2 seconds. In either case, the sensor will revert to the previous conditions

taught (i.e., exit without save).

Static TEACH and Manual Adjust

Sensitivity may be adjusted at any time when the sensor is in RUN mode by clicking the “+”

and “-” buttons. Each click translates to 1/2 segment on the signal strength bargraph display.

For best sensing reliability, both sensing conditions should register equally distant from the

switchpoint on the signal strength bargraph display.

Sensor positions

threshold midway

between taught conditions

Sensor positions

threshold midway

between taught conditions

Darkest

(no signal)

Most Light

(saturated

signal)

Single

taught

point

Sensing window size

adjusted by

Manual Adjust

Output OFF Output OFF

Output OFF

Output ON

Condition of

Longer Duration

Condition of

Shorter Duration

Position

adjusted by

Manual Adjust

Output OFF Output ON

2nd Taught

Condition

1st Taught

Condition

Position

adjusted by

Manual Adjust

Figure 2. Static TEACH (Light Operate shown)

Procedure

Result

Push Button

0.04 sec. ≤ “click” ≤ 0.8 sec.

Remote Line

0.04 sec. ≤ “T” ≤ 0.8 sec.

Access TEACH

Mode

•PushandholdtheStatic

push button for

> 2 seconds.

•Noactionrequired;sensor

is ready for the 1st sensing

condition.

(push button only)

LO and DO: Alternately ﬂash Green

Output: ON Yellow (indicating ready to teach 1st sensing condition)

Bargraph display: Goes OFF

Teach 1st Sensing

Condition

•Presentthe1stsensing

condition.

•“Click”theStaticpush

button.

•Presentthe1stsensing

condition.

•Single-pulsetheremoteline.

•Waitatleast0.8seconds.

LO and DO: Alternately ﬂash Green

Output: OFF (indicating ready to teach 2nd sensing condition)

Bargraph display: Remains OFF

Teach 2nd Sensing

Condition

•Presentthe2ndsensing

condition.

•“Click”theStaticpush

button.

•Presentthe2ndsensing

condition.

•Single-pulsetheremoteline.

Teach Accepted

•Bargraphdisplayashesonesegmentforthreesecondstoindicate

relative contrast (see contrast table on page 5).

•SensorentersRUNmode.

Teach Unacceptable

•Pairsofbargraphdisplaysegmentsashforthreesecondstoindicatelow

contrast.

•SensorreturnstoTEACH1stsensingcondition.

T T T T

0.8 seconds

> 2 seconds

T T

T T T

T T

TT T

TT T T

T T

TT T

T T T

T T

TT T

TT T T

T T

T T T T

0.8 seconds

> 2 seconds

T T

T T T

T T

TT T

TT T T

T T

TT T

T T T

T T

TT T

TT T T

T T

1 2 3 4 5 6 7 8 9 10 11 12

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