Banner D10 Series Bedienungsanleitung PDF herunterladen (Seite 4)

D10 Expert

™

Dual Discrete Outputs

4 P/N 64154 rev. F

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

www.bannerengineering.com • Tel: 763.544.3164

Push Button

Remote

0.04 sec. ≤ T ≤ 0.8 sec.

Result

Access

Static

TEACH

Mode

•Pressand

hold Static (-)

button > 2

seconds.

•Noactionrequired;

sensor is automatically

ready for 1st TEACH condition.

•Displayflashes“1st”

•Arrowiconturnsred

TEACH

Output

Condition

•PresentOutput

ON condition.

•ClickStatic

button.

•PresentOutputON

condition.

•Single-pulsethe

remote line.

•Displayflashes“2nd”

TEACH Output

OFF Condition

•PresentOutput

OFF condition.

•ClickStatic

button.

•PresentOutputOFF

condition.

•Single-pulsethe

remote line.

TEACH conditions acceptable:

•Displayflashes“pass,” followed

by a number (denoting contrast);

see Figure 3.

•SensorreturnstoRUNmodewith

new settings.

•Arrowiconturnsgreen

TEACH conditions unacceptable:

•Displayflashes“fail” and

returnsto“1st”

•Arrowiconremainsred

•After60seconds,sensorreturns

to RUN mode (Arrow icon

turns green) without changing

settings.

TTTT

TTT

TTTT

TTT

dynamic

static

dynamic

static

dynamic

static

dynamic

static

dynamic

static

Two-Point Static TEACH (Threshold)

 •Establishesasingleswitchingthreshold

 •Thresholdpositionisadjustableusing“+”and“-”buttons(seeManualAdjust,page9)

Static TEACH is the traditional setup method, used when two conditions can be presented

by the user. The sensor locates a single sensing threshold (the switchpoint) midway between

the two taught conditions, with the Output ON condition on one side, and the Output OFF

condition on the other (see Figure 2).

The ﬁrst condition taught is the ON condition. The Output ON and OFF conditions can be

reversedbychangingLight/DarkOperatestatusinSETUPmode(seepage10).

Static TEACH and Manual Adjust

Using Manual Adjust with Static TEACH moves the switching threshold.

Sensor positions

threshold midway

between taught conditions

Sensor positions

threshold midway

between taught conditions

Darkest

(no signal)

Darkest

(no signal)

Most Light

(saturated

signal)

Most Light

(saturated

signal)

Single

sensing

condition

Sensing window size

adjusted by

Manual Adjust

Output OFF Output OFF

Output OFF

Output ON

Darkest Taught

Condition

Lightest Taught

Condition

Position

adjusted by

Manual Adjust

Darkest

(no signal)

Most Light

(saturated

signal)

Output OFF Output ON

2nd Taught

Condition

1st Taught

Condition

Position

adjusted by

Manual Adjust

Figure 2. Static TEACH (Light Operate

shown)

Contrast Values

500+ Excellent: Very stable operation.

100-500

Good: Minor sensing variables will

not affect sensing reliability.

32-99

Low: Minor sensing variables may

affect sensing reliability.

0-31

Marginal: Consider an alternate

sensing scheme.

Figure 3. Contrast Values

1 2 3 4 5 6 7 8 9 ... 15 16

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