INSTRUCTION MANUAL
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ME-LS501 No.0090-47V
Thank you very much for purchasing Panasonic products. Please read this Instruc-
tion Manual carefully and thoroughly for the correct and optimum use of this product.
Kindly keep this manual in a convenient place for quick reference.
WARNING
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Never use this product as a sensing device for personnel protection.
Ɣ
In case of using sensing devices for personnel protection, use products which
meet laws and standards, such as OSHA, ANSI or IEC etc., for personnel protec-
tion applicable in each region or country.
1
INTENDED PRODUCTS FOR CE MARKING
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This product complies with the following standards and regulations.
<Conformity Directives / Conforming Regulations>
EU Law:EMC Directive 2014/30/EU
British Legislation:EMC Regulations 2016/1091
̼
ApLegislationplicable Standards
EN IEC 60947-5-2:2020
2
PART DESCRIPTION
Digital display (Green / Red)
Laser emis-
sion indicator
(Green)
MODE indicator: PRO (Yellow)
MODE indicator: L / D (Yellow)
UP key
• Teaching
• Threshold value fine
adjustment
• Select setting items
SET key
• Teaching
•
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DOWN key
• Teaching
• Threshold value fine
adjustment
• Select setting items
MODE key
• Select Modes
• Cancel during setting
• Press down for 2 sec. or more:
Switch the sensing output 1 / 2.
Sensing output 2 opera-
tion indicator (Orange)
Sensing output 1 opera-
tion indicator (Orange)
Sensing output 1 selec-
tion indicator (Yellow)
Sensing output 2 selec-
tion indicator (Yellow)
MODE indicator: CUST (Yellow)
<Reference>
Pressing down SET key + MODE key for 3 sec : Set key lock or release key lock
3
MOUNTING
How to connect
1.
Fit the rear part of the mounting section of the
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2.
Press down the rear part of the mounting sec-
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part of the mounting section to the DIN rail.
2.
Press down
1.
Fit
35mm width DIN rail
How to remove
1.
Push the controller forward.
2.
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it.
2.
Lift up
1.
Push forward
4
CONNECTION OF A SENSOR HEAD
Make sure that the power supply is OFF while connecting or disconnecting the sen-
sor head
LS-H
series (optional).
How to connect
1.
Insert the connector of the sensor head
LS-H
series (optional) into the connector
area for the sensor head of this product
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2.
Fit the connector cover.
2.
Fit
1.
Insert
Connector
cover
Sensor head side connector
Connector area for the
sensor head
How to remove
1.
Pressing the release lever attached to
the connector of the sensor head, pull
out the connector.
1.
Pull out
Release lever
Note: Do not pull by holding the cable without pressing the release lever, as this can cause cable break or connector
break.
<Terminal arrangement>
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
Ɣ
Make sure that the power supply is OFF while adding or removing the series connection type.
Ɣ
In case 2 or more the series connection types are connected in cascade, make
sure to mount them on a DIN rail.
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-
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When connecting 2 or more the series connection types in cascade, use the sub
cable (optional) for the second series connection type onwards.
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3
MOUNTING
.”
How to cascade
1.
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the DIN rail.
2.
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and connect the quick-connection
cables.
3.
Mount the end plates
MS-DIN-E
(op-
tional) at both the ends to hold the
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4.
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plates.
How to Remove
1.
Loosen the screws of the end plates.
2.
Remove the end plates.
3.
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one by one.
Slide
Communication
window
Slide
Sub cable (Optional)
Main cable
(Optional)
End plate
MS-DIN-E
(Optional)
End plate
MS-DIN-E
(Optional)
6
I/O CIRCUIT DIAGRAMS
<LS-501>
Load
+
-
12 to 24V DC
+10
-15
%
Main circuit
(Brown) +V (Note)
(Black) Sensing output 1
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(Blue) 0V (Note)
<LS-501P>
Main circuit
(Brown) +V (Note)
(Blue) 0V (Note)
(Black) Sensing output 1
:KLWH6HQVLQJRXWSXW([WHUQDOLQSXW
+
-
12 to 24V DC
+10
-15
%
Load
Note: The quick-connection sub cable does not incorV (brown) and 0V (blue). The power is supplied from the
connector of the main cable.
<Terminal arrangement>
2
3
1
4
Terminal No.
Terminal name
1
+V
2
Sensing output 1
3
0V
4
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7
OPERATION PROCEDURE
Ɣ
The sensing output can be switched to sensing output 1 or sensing output 2 by
holding down the mode key.
Ɣ
The changed settings are not stored if turning the power OFF while setting.
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OFF.
Ɣ
When turning ON the power, RUN mode is displayed and the digital display shows
the threshold value (green) and the incident light intensity (red).
• Displays threshold value (green) and incident light intensity (red).
•
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•
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8
TEACHING MODE
´ ³
9
THRESHOLD VALUE FINE ADJUSTMENT FUNCTION
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10
KEY LOCK
FUNCTION
.”
• Select either Light-ON or Dark-ON.
•
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11
SENSING OUTPUT OPERATION MODE
.”
•
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” (Light-ON).
• An item set in CUSTOM mode is displayed.
•
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12
CUSTOM MODE
.”
•
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” (response time setting).
• Advanced setting can be done.
•
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13
PRO MODE
.”
<RUN mode>
<Sensing output operation mode>
<CUSTOM mode>
<PRO mode>
<RUN mode>
