Leuze electronic CSL710-T05-1280.A-M12 User manual

CSL 710
Switching light curtain
Original operating instructions
EN 2016/0750128684 We reserve the right to make technical changes

Leuze electronic CSL 710 2
Leuze electronic GmbH + Co. KG
In der Braike 1
D-73277 Owen / Germany
Phone: [phone]
Fax: [phone]
http://www.leuze.com
[email protected]

Leuze electronic CSL 710 3
1 About this document . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
1.1 Used symbols and signal words . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
1.2 Terms and abbreviations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
2 Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
2.1 Intended use . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
2.2 Foreseeable misuse . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
2.3 Competent persons . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
2.4 Exemption of liability . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
3 Device description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
3.1 General information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
3.2 General performance characteristics. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
3.3 Connection technology . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
3.4 Display elements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
3.4.1 Operation indicators on the receiver control panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
3.4.2 Display on the receiver control panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
3.4.3 Operating indicators on the transmitter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
3.5 Operating elements on the receiver control panel. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
3.6 Menu structure of the receiver control panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
3.7 Menu navigation on the receiver control panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
3.7.1 Meaning of the display icons . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
3.7.2 Level display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
3.7.3 Menu navigation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
3.7.4 Editing value parameters. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
3.7.5 Editing selection parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
4 Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
4.1 Beam modes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
4.1.1 Parallel. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
4.1.2 Diagonal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
4.1.3 Crossed-beam . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
4.2 Blanking. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
4.3 Power-Up Teach . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
4.4 Smoothing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
4.5 External triggering . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
4.6 Block evaluation of beam areas . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
4.6.1 Defining beam area . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
4.6.2 Autosplitting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
4.6.3 Mapping beam area to switching output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
4.6.4 Teach height area . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
4.7 Switching outputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
4.7.1 Light/dark switching . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
4.7.2 Time functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
4.8 Interference suppression (filter depth). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
5 Applications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
5.1 Object counting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
5.2 Height monitoring and sorting of packets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
5.3 Hole recognition. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
6 Mounting and installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
6.1 Mounting the light curtain . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34

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6.2 Definition of directions of movement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
6.3 Fastening via sliding blocks. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
6.4 Fastening via swivel mount . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
6.5 Fastening via swiveling mounting brackets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
7 Electrical connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
7.1 Shielding and line lengths . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
7.1.1 Shielding . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
7.1.2 Cable lengths for shielded cables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
7.2 Connection and interconnection cables. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
7.3 Device connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
7.4 Digital inputs/outputs on connection X1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
7.5 Electrical connection – CSL 710 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
7.5.1 X1 pin assignment – CSL 710 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
7.5.2 X2/X3 pin assignment – CSL 710 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
7.6 Electrical supply. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
8 Starting up the device - Basic configuration. . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
8.1 Aligning transmitter and receiver . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
8.2 Teaching the environmental conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
8.2.1 Teach via receiver control panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47
8.2.2 Teaching via a control signal from the control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48
8.3 Check alignment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
8.4 Setting the function reserve. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
8.5 Extended configurations on the receiver control panel menu . . . . . . . . . . . . . . . . . . . . . . 50
8.5.1 Define digital inputs/outputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50
8.5.2 Inversion of the switching behavior (light/dark switching) . . . . . . . . . . . . . . . . . . . . . . . . . 52
8.5.3 Defining the filter depth . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52
8.5.4 Defining the display properties . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53
8.5.5 Changing the language . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53
8.5.6 Product information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54
8.5.7 Reset to factory settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54
9 Starting up the CSL 710 with IO-Link interface . . . . . . . . . . . . . . . . . . . . . . . . . 55
9.1 Defining IO-Link configurations on the receiver control panel . . . . . . . . . . . . . . . . . . . . . . 55
9.2 Defining configurations via the IO-Link master module of the PLC-specific software . . . . 56
9.3 Parameter/process data for IO-Link . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56
10 Example configurations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65
10.1 Example configuration - Mapping of beams 1 … 32 to output pin 2 . . . . . . . . . . . . . . . . . 65
10.1.1Configuration of area/output mapping (general) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65
10.2 Example configuration – Teach height area . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66
10.3 Example configuration - Activating and deactivating blanking areas. . . . . . . . . . . . . . . . . 67
10.3.1Configuration of blanking areas (general) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67
10.4 Example configuration – smoothing. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67
10.4.1Smoothing configuration (general) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67
11 Connecting to a PC – Sensor Studio . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68
11.1 System requirements. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68
11.2 Installing
Sensor Studio configuration software and IO-Link USB master. . . . . . . . . . . . . 69
11.2.1Installing the
Sensor Studio FDT frame. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69
11.2.2Installing drivers for IO-Link USB master . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69
11.2.3Connecting IO-Link USB master to the PC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70
11.2.4Connect the IO-Link USB master to the light curtain. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70

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11.2.5Installing the DTM and IODD. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71
11.3 Starting the
Sensor Studio configuration software . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71
11.4 Short description of the
Sensor Studio configuration software . . . . . . . . . . . . . . . . . . . . . 73
11.4.1FDT frame menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73
11.4.2
IDENTIFICATION function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73
11.4.3
CONFIGURATION function. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73
11.4.4
PROCESS function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 74
11.4.5
DIAGNOSIS function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75
11.4.6
Exiting Sensor Studio . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75
12 Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 76
12.1 What to do in case of failure? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 76
12.2 Operating indicators of the LEDs. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 76
12.3 Error codes in the display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 77
13 Care, maintenance and disposal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80
13.1 Cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80
13.2 Servicing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80
13.2.1Firmware update . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80
13.3 Disposing. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80
14 Service and support . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 81
15 Technical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 82
15.1 General specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 82
15.2 Timing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85
15.3 Minimum object diameter for stationary objects . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 87
15.4 Dimensioned drawings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 88
15.5 Dimensioned drawings: Accessories. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 89
16 Ordering information and accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 92
16.1 Nomenclature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 92
16.2 Accessories – CSL 710 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 93
16.2.1Connection to the switch cabinet (screw terminals) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 93
16.2.2Connection to IO-Link master . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95
16.3 Accessories – fastening technology . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 96
16.4 Accessories – PC connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 97
16.5 Accessories - Device columns. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 97
16.6 Scope of delivery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 97
17 EC Declaration of Conformity. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 98

About this document
Leuze electronic CSL 710 6
1 About this document
These original operating instructions contain information regarding the proper use of the CSL 710
switching light curtain series. They are included in the delivery contents.
1.1 Used symbols and signal words
Table 1.1: Warning symbols, signal words and symbols
Table 1.2: Operating on the display
1.2 Terms and abbreviations
Table 1.3: Terms and abbreviations
Pay attention to passages marked with this symbol. Failure to observe the pro-
vided instructions could lead to personal injury or damage to equipment.
NOTE
Signal word for property damage
Indicates dangers that may result in property damage if the measures for dan-
ger avoidance are not followed.
Symbol for tips
Text passages with this symbol provide you with further information.
Symbols for action steps
Text passages with this symbol instruct you to perform actions.
Main Settings
Bold text
Indicates that this field is currently selected and appears highlighted in
the receiver display.
Digital IOs
Normal text
Indicates that this field is not currently selected (is not highlighted in the
receiver display).
DTM (Device Type Manager) Software device manager of the sensor
IO Input Output
FB (First Beam) First beam
FDT (Field Device Tool) Software frame for management of device managers (DTM)
LB (Last Beam) Last beam
TIB (Total Interrupted Beams) Total of interrupted beams
n Number of all logical beams of a light curtain; dependent on the
selected measurement field length and resolution as well as the
beam mode (parallel- / diagonal- / crossed-beam scanning)
IODD IO Device Description (IODD file for IO-Link interface)
Description of the device for the control
GUI (Graphical User Interface) Graphical user interface
PLC Programmable Logic Control
(corresponds to Programmable Logic Controller (PLC))
Response time per beam Length of time for the evaluation of a beam

About this document
Leuze electronic CSL 710 7
Resolution The minimum size of an object that can be reliably detected.
With parallel-beam evaluation, the smallest object to be
detected corresponds to the sum of beam spacing and optic
diameter.
Delay before start-up Duration between the switching on of the supply voltage and
the start of operational readiness of the light curtain
Function reserve (sensitivity adjust-
ment)
Ratio of the optical reception power set during the teach event
and the minimum light quantity required to switch the individual
beam. This compensates for the light attenuation caused by
dirt, dust, smoke, humidity and vapor.
High function reserve = low sensitivity
Low function reserve = high sensitivity
Measurement field length Optical detection range between the first and last beam
Beam spacing Center-to-center spacing between two beams
Cycle time Sum of the response times of all beams of a light curtain plus
the duration of the internal evaluation.
Cycle time =
number of beams x response time per beam + evaluation time

Safety
Leuze electronic CSL 710 8
2 Safety
This sensor was developed, manufactured and tested in line with the applicable safety standards. It corre-
sponds to the state of the art.
2.1 Intended use
The device is designed as a switching and object-detecting, configurable, multi-sensor unit.
Areas of application
The switching light curtain is designed for the detection of objects for the following areas of application in
handling and warehousing systems, the packaging industry or a comparable environment:
• Object detection
• Projection monitoring
• Height monitoring or packet sorting
• Area monitoring
• Hole recognition
2.2 Foreseeable misuse
Any use other than that defined under “Intended use” or which goes beyond that use is considered
improper use.
In particular, use of the device is not permitted in the following cases:
• Rooms with explosive atmospheres
• Circuits relevant to safety
• Operation for medical purposes
2.3 Competent persons
Connection, mounting, commissioning and adjustment of the device must only be carried out by competent
persons.
CAUTION
Observe intended use!
Only operate the device in accordance with its intended use.
The protection of personnel and the device cannot be guaranteed if the device is operated in a manner
not complying with its intended use.
Leuze electronic GmbH + Co. KG is not liable for damages caused by improper use.
Read the original operating instructions before commissioning the device.
Knowledge of the original operating instructions is an element of proper use.
NOTICE
Comply with conditions and regulations!
Observe the locally applicable legal regulations and the rules of the employer's liability insurance asso-
ciation.
NOTICE
Do not modify or otherwise interfere with the device!
Do not carry out modifications or otherwise interfere with the device.
The device must not be tampered with and must not be changed in any way.
The device must not be opened. There are no user-serviceable parts inside.
Repairs must only be performed by Leuze electronic GmbH + Co. KG.

Safety
Leuze electronic CSL 710 9
Prerequisites for competent persons:
• They have a suitable technical education.
• They are familiar with the rules and regulations for occupational safety and safety at work.
• They are familiar with the original operating instructions of the device.
• They have been instructed by the responsible person on the mounting and operation of the device.
Certified electricians
Electrical work must be carried out by a certified electrician.
Due to their technical training, knowledge and experience as well as their familiarity with relevant stan-
dards and regulations, certified electricians are able to perform work on electrical systems and indepen-
dently detect possible dangers.
In Germany, certified electricians must fulfill the requirements of accident-prevention regulations BGV A3
(e.g. electrician foreman). In other countries, there are respective regulations that must be observed.
2.4 Exemption of liability
Leuze electronic GmbH + Co. KG is not liable in the following cases:
• The device is not being used properly.
• Reasonably foreseeable misuse is not taken into account.
• Mounting and electrical connection are not properly performed.
• Changes (e.g., constructional) are made to the device.

Device description
Leuze electronic CSL 710 10
3 Device description
3.1 General information
The light curtains of the CSL 710 series are designed as switching and object-detecting, configurable,
multi-sensor units. Depending on the configuration and model, the devices are suitable for a variety of
tasks with various resolutions and can be integrated in different control environments.
The total system of the light curtain consists of a transmitter and a receiver, including the connection and
interconnection cables.
• Transmitter and receiver are connected to one another via a synchronization cable.
• The integrated control panel with indicators and operational controls for configuring the total system
is located on the receiver.
• The shared power supply is provided via connection X1 on the receiver.
1 Transmitter
2 Receiver
3 IO Logic with control panel
4 Control (PLC)
5 Synchronization cable
6 Connection cable for supply voltage and communication interface
Figure 3.1: Total system in combination with a programmable logic control
3.2 General performance characteristics
The most important performance characteristics of the CSL 710 series are:
• Operating range up to 7000 mm
• Measurement field length from 150 mm to 2960 mm
• Beam spacings of 5 mm, 10 mm, 20 mm, 40 mm
• Response time 30 µs per beam
• Beam modes: parallel, diagonal, crossed-beam
• Status of beam areas 1 … 8
Status of the digital inputs/outputs
• Local control panel with display
• Interfaces to the machine control:
• IO-Link:
X2X3
3
2 41
X1
5 6