background image

<PRO6> (Note 7)

<PRO5>

Normal mode

Code setting

CUSTOM setting

Reset setting

Display adjustment 
setting

Window comparator 
mode
(Except sensing output 2)

Self-diagnosis 
output mode
(Except sensing output 1)

Answer back output 
mode (Note 8)
(Except sensing output 1)

Response time 
setting

Hysteresis setting

Blink

OFF

Emission halt 
setting

Data bank loading 
setting

Target setting 
(Note 6)

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mode

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mode

Hysteresis 
mode

Forced OFF 
output mode

Forced ON 
output mode

Light-receiving 
sensitivity setting

Code setting

Blinks 3 times

&RQ¿UP

SET

SET

SET

SET

SET

SET

+, -

+, -

+, -

+, -

+, -

+, -

+, -

+, -

+, -

+, -

SET

+, -

+, -

+, -

+, -

+, -

+, -

+, -

+, -

+, -

+, -

+, -

<When selecting target setting>

Target setting

Display adjustment 
setting

&RQ¿UP

&RQ¿UP

Changeable incident 
light intensity in + or - 

Incident light 
intensity

0

&RQ¿UP

SET

SET

SET

SET

SET

+, -

Notes  6) Target setting of display adjust setting depends on the re-

sponse time as table below.

Response time

Target setting

“ 

 ”, “ 

 ”, “ 

 ”

From -1,999 to 4,000

“ 

 ”, “ 

 ”, “ 

 ”

From -1,999 to 9,999

Automatic

<RUN mode>

Only displayed in

/6Ƒ&

+, -

+, -

Notes: 7) Set the sensing output setting after input / output setting for 

/6Ƒ

.

 

8) After external input, the time given until an answer back output is as follows. How-

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the following table.

Input time

2 point teaching
Limit teaching
Full auto teaching

After 20ms from the input end, the answer back output is  
read out when result of the teaching is “ 

 ”.

Display adjust

After 20ms from the input end, the answer back output is 
read out.

Data bank loading
Data bank saving

After 520ms from rising of last input pulse, the answer back 
output (pulse) of the number of channel in the data bank is 
read out.

 

9) Incident light intensity depends on the response time as table below.

Response time

Incident light intensity

“ 

 ”, “ 

 ”, “ 

 ”

Max. 4,000

“ 

 ”, “ 

 ”, “ 

 ”

Max. 9,999

+, -

By pressing down MODE key long time, 
sensing output 1 or 2 can be changed to 
another.

<Window comparator mode or Hysteresis mode>
(The following diagram shows in selecting the window comparator mode.)

Shift amount setting
(Displayed in percentage)

Shift amount setting 
(Note 9)

SET

SET

SET

SET

+, -

+, -

+, -

<PRO7>

<PRO1>

Logic operation 
setting

Setting of threshold 
value tracking

Between adjacent 

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Setting of threshold 
tracking cycle

Sensing output 
setting

Algorithm setting
(Note 10)

Storage cycle 
setting

Between external 
input

Between sens-
ing output 1 and 
sensing output 2

and

1 sec.

ON

Auto teaching

1 time

and

and

or

or

or

Invalid

OFF

OFF

Limit teaching

OFF

Invalid

Invalid

xor

xor

xor

SET

SET

SET

SET

SET

SET

SET

SET

SET

SET

+, -

+, -

+, -

+, -

+, -

+, -

+, -

+, -

+, -

+, -

+, -

+, -

+, -

+, -

+, -

+, -

+, -

+, -

+, -

+, -

+, -

+, -

+, -

+, -

+, -

Notes: 10) In case setting to “ 

 ”, conduct the limit teaching for 

the changed incident light intensity.

 

 

Shift direction of the threshold differs depending on the 
combination of the sensing output status and the sensing 
output operation.

Sensing output status

Sensing output operation

Shift direction

Sensing output ON

Light-ON

-

Sensing output ON

Dark-ON

+

Sensing output OFF

Light-ON

+

Sensing output OFF

Dark-ON

-

+, -

Summary of Contents for LS-501 Series

Page 1: ...ment Terminal No Color code 1 Purple 2 White 3 Shield 4 Shield 5 Black 6 Pink 3 4 5 6 1 2 5 INSTALL MORE AMPLIFIER OF SERIES CONNECTION TYPE Make sure that the power supply is OFF while adding or remo...

Page 2: ...e 1RWH I WKH YDOXH DIWHU VHWWLQJ H FHHGV WKH PD LPXP PLQLPXP WKH PD LPXP PLQLPXP VHQVLWLYLW ZLOO EH VHW 6SDQ DGMXVWPHQW LQ ULVLQJ GL HUHQWLDO PRGH RU WUDLOLQJ GL HUHQWLDO PRGH 0RYH WR WKH ULVLQJ GL HU...

Page 3: ...PHG Press down UP DOWN key Press down SET key RQ UPHG 12 CUSTOM MODE When MODE indicator CUST yellow lights up Response time setting Emission power setting or Hysteresis setting can be displayed For t...

Page 4: ...OL HUV Verify that there is no loose or clearance between WKH XSSHU FRPPXQLFDWLRQ XQLW DQG DPSOL HUV 17 SPECIFICATIONS Type Series connection type NPN output PNP output Model No LS 501 LS 501P Supply...

Page 5: ...er range Timer period ms Approx 0 5ms Approx 1 to 9 999ms sec Approx 0 5 sec Approx 1 to 32 sec 1 10ms Approx 0 05ms Approx 0 1 to 999 9ms Notes 3 Incident light intensity setting depends on the respo...

Page 6: ...output is read out when result of the teaching is Display adjust After 20ms from the input end the answer back output is read out Data bank loading Data bank saving After 520ms from rising of last inp...

Page 7: ...ry settings CUSTOM setting Select an item in CUSTOM mode to display PRO6 mode Sensing output mode Set sensing output 1 mode and sensing output 2 mode Normal mode Sets a threshold value for ON OFF oper...

Page 8: ...py lock setting Hysteresis setting Setting items in digital dis play setting Back up setting Response time setting Sensing output setting Sensing output 1 Sensing output 2 Copy lock OFF H 02 Incident...

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