Leuze CML 720i - 5.4 Contour measurement; 5.5 Gap control;gap measurement

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Applications

Leuze electronic GmbH + Co. KG CML 720i 44

5.4 Contour measurement

Figure 5.4: Contour measurement

 Evaluation function:

Single-beam evaluation (beam-stream)

5.5 Gap control/gap measurement

Figure 5.5: Gap control/gap measurement

Main Page

1 About this document9
- 1.1 Used symbols and signal words9
- 1.2 Terms and abbreviations9
2 Safety12
- 2.1 Intended use12
- 2.2 Foreseeable misuse12
- 2.3 Competent persons12
- 2.4 Exemption of liability13
3 Device description14
- 3.1 General information14
- 3.2 General performance characteristics15
- 3.3 Connection technology15
- 3.4 Display elements16
- 3.5 Operating elements on the receiver control panel18
- 3.6 Menu structure of the receiver control panel18
- 3.7 Menu navigation on the receiver control panel20
4 Functions24
- 4.1 Beam modes24
- 4.2 Measurement beam sequence26
- 4.3 Beam-stream27
- 4.4 Evaluation functions27
- 4.5 Hold function28
- 4.6 Blanking28
- 4.7 Power-Up Teach30
- 4.8 Smoothing31
- 4.9 Cascading/triggering32
  - 4.9.1 External triggering34
  - 4.9.2 Internal triggering34
- 4.10 Block evaluation of beam areas35
- 4.11 Switching outputs39
  - 4.11.1 Light/dark switching39
  - 4.11.2 Time functions39
- 4.12 Interference suppression (filter depth)39
5 Applications41
- 5.1 Height measurement41
- 5.2 Object measurement42
- 5.3 Width measurement, orientation detection43
- 5.4 Contour measurement44
- 5.5 Gap control/gap measurement44
- 5.6 Hole recognition45
6 Mounting and installation46
- 6.1 Mounting the light curtain46
- 6.2 Definition of directions of movement47
- 6.3 Fastening via sliding blocks48
- 6.4 Fastening via swivel mount48
- 6.5 Fastening via swiveling mounting brackets49
7 Electrical connection50
- 7.1 Shielding and line lengths50
  - 7.1.1 Shielding50
  - 7.1.2 Cable lengths for shielded cables52
- 7.2 Connection and interconnection cables53
- 7.3 Device connections53
- 7.4 Digital inputs/outputs on connection X153
- 7.5 Electrical connection – CML 700i with IO-Link/analog interface53
- 7.6 Electrical connection – CML 700i with CANopen, PROFIBUS and RS 485 Modbus interface56
- 7.7 Electrical connection – CML 700i with PROFINET interface60
  - 7.7.1 Pin assignment – CML 700i with PROFINET interface60
  - 7.7.2 X2 pin assignment – CML 700i with PROFINET interface62
- 7.8 Electrical supply63
8 Starting up the device - Basic configuration64
- 8.1 Aligning transmitter and receiver64
- 8.2 Teaching the environmental conditions66
  - 8.2.1 Teach via receiver control panel66
  - 8.2.2 Teaching via a control signal from the control68
- 8.3 Check alignment69
- 8.4 Setting the function reserve69
- 8.5 Extended configurations on the receiver control panel menu70
9 Starting up the device - Analog output76
- 9.1 Analog output configuration on the receiver control panel76
- 9.2 Analog output configuration via the Sensor Studio configuration software76
- 9.3 Behavior of the analog output77
10 Starting up the device - IO-Link interface79
- 10.1 Defining IO-Link device configurations on the receiver control panel79
- 10.2 Defining configurations via the IO-Link master module of the PLC-specific software79
- 10.3 Parameter/process data for IO-Link80
11 Starting up the device - CANopen interface95
- 11.1 Defining the CANopen basic configuration on the receiver control panel95
- 11.2 Defining configurations via the PLC-specific software of the CANopen master95
- 11.3 Parameter- / process data for CANopen96
12 Starting up the device - PROFIBUS interface111
- 12.1 Defining the PROFIBUS basic configuration on the receiver control panel111
- 12.2 Defining configurations via the PLC-specific software111
- 12.3 General information on PROFIBUS112
- 12.4 Configuration parameters or process data112
13 Starting up the device - PROFINET interface125
- 13.1 Checking the PROFINET basic configuration on the receiver control panel125
- 13.2 Configuring the PROFINET interface125
  - 13.2.1 PROFINET - communication profile126
  - 13.2.2 Conformance Classes126
- 13.3 Configuration for control127
- 13.4 Parameter and process data with PROFINET129
14 Starting up the device - RS 485 Modbus interface144
- 14.1 Defining the RS 485 Modbus basic configuration on the receiver control panel144
- 14.2 Defining configurations via the RS 485 Modbus interface module of the PLC software144
- 14.3 Parameter/process data for RS 485 Modbus148
- 14.4 Autosend mode159
15 Example configurations162
- 15.1 Example configuration - Reading out 64 beams (beam-stream)162
- 15.2 Example configuration - Mapping of beams 1 … 32 to output pin 2163
- 15.3 Example configuration - Hole recognition166
- 15.4 Example configuration - Activating and deactivating blanking areas168
- 15.5 Example configuration – smoothing171
- 15.6 Example configuration - Cascading172
16 Connecting to a PC – Sensor Studio184
- 16.1 System requirements184
- 16.2 Installing Sensor Studio configuration software and IO-Link USB master185
- 16.3 Starting the Sensor Studio configuration software188
- 16.4 Short description of the Sensor Studio configuration software190
17 Troubleshooting194
- 17.1 What to do in case of failure?194
- 17.2 Operating indicators of the LEDs194
- 17.3 Error codes in the display195
18 Care, maintenance and disposal198
- 18.1 Cleaning198
- 18.2 Protective film198
- 18.3 Servicing198
  - 18.3.1 Firmware update198
- 18.4 Disposing198
19 Service and support199
20 Technical data200
- 20.1 General specifications200
- 20.2 Time behavior203
- 20.3 Minimum object diameter for stationary objects205
- 20.4 Dimensioned drawings206
- 20.5 Dimensioned drawings: Accessories208
21 Order guide and accessories212
- 21.1 Nomenclature212
- 21.2 Accessories – CML 700i with IO-Link/analog interface213
  - 21.2.1 IO-Link analog interface (connection in the switch cabinet: screw terminals)214
  - 21.2.2 IO-Link interface (connection to IO-Link master)216
- 21.3 Accessories – CML 700i with CANopen, PROFIBUS or RS 485 Modbus interface217
- 21.4 Accessories – CML 700i with PROFINET interface225
- 21.5 Accessories – fastening technology227
- 21.6 Accessories – PC connection228
- 21.7 Accessories – protective film228
- 21.8 Accessories - Device columns229
- 21.9 Scope of delivery229
22 EC Declaration of Conformity230

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