Leuze electronic CML 720i Ex Operating Instructions Manual Download Page 122

Page: 122 / 141

Care, maintenance and disposal

Leuze electronic

CML 720i Ex

122

Care, maintenance and disposal

14.1 Cleaning

In the event of dust build-up on the sensor:



Clean the sensor with a soft cloth; use a cleaning agent (commercially available glass cleaner) if nec

essary.

14.2 Servicing

Usually, the light curtain does not require any maintenance by the operator.
Repairs to the device must only be carried out by the manufacturer.



For repairs, contact your responsible Leuze electronic subsidiary or Leuze electronic customer service

(see chapter 15).

14.2.1 Firmware update

A firmware update can only be performed by Leuze electronic customer service on-site or at the company

headquarters.



For firmware updates, contact your responsible Leuze electronic subsidiary or Leuze electronic cus

tomer service (see chapter 15).

14.3 Disposing

For disposal observe the applicable national regulations regarding electronic components.

WARNING

Safe use of the sensor in potentially explosive areas!



Observe the information on the safe use of sensors in potentially explosive areas; see chapter 2.5.

NOTICE
Do not use aggressive cleaning agents!



Do not use aggressive cleaning agents such as thinner or acetone for cleaning the light curtains.
Use of improper cleaning agents can damage the lens cover.

Summary of Contents for CML 720i Ex

Page 1: ...CML 720i Ex Measuring light curtain O r i g i n a l o p e r a t i n g i n s t r u c t i o n s EN 2016 0750127390 We reserve the right to make technical changes...

Page 2: ...Leuze electronic CML 720i Ex 2 Leuze electronic GmbH Co KG In der Braike 1 D 73277 Owen Germany Phone 49 7021 573 0 Fax 49 7021 573 199 http www leuze com...

Page 3: ...structure of the receiver control panel 16 3 7 Menu navigation on the receiver control panel 19 3 7 1 Meaning of the display icons 19 3 7 2 Level display 19 3 7 3 Menu navigation 20 3 7 4 Editing valu...

Page 4: ...Starting up the device Basic configuration 55 8 1 Aligning transmitter and receiver 55 8 2 Teaching the environmental conditions 57 8 2 1 Teach via receiver control panel 58 8 2 2 Teaching via a contr...

Page 5: ...figuration of smoothing via CANopen interface 103 11 6 Example configuration Cascading 103 11 6 1Configuration of a cascading arrangement general 103 11 6 2Configuration of a cascading arrangement via...

Page 6: ...gs 130 16 5 Dimensioned drawings Accessories 131 17 Ordering information and accessories 134 17 1 Nomenclature 134 17 2 Accessories CML 720i Ex with CANopen or IO Link interface 135 17 3 Accessories f...

Page 7: ...erform 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 currentl...

Page 8: ...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 cu...

Page 9: ...Ex 9 1 TIB total of interrupted beams 2 TNIB total of not interrupted beams 3 LIB Last interrupted beam 4 LNIB Last not interrupted beam 5 FNIB First not interrupted beam 6 FIB First interrupted beam...

Page 10: ...tent 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 in...

Page 11: ...in potentially explosive areas These notices apply for devices with the following classification Table 2 1 Classification of the devices Installation and Commissioning Only have the devices installed...

Page 12: ...ely Only have repairs performed by the manufacturer Clean the lens cover of the device from time to time see chapter 14 Care maintenance and disposal Chemical resistance The devices demonstrate good r...

Page 13: ...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 measurement data in...

Page 14: ...or with the following number of pins 3 4 Display elements The display elements show the device status in operation and provide support during commissioning and error analysis Located on the receiver i...

Page 15: ...bar graph indicators 1 Evenly aligned light curtain 2 No reception signal from first beam FB good reception signal from last beam LB 3 Marker for the minimum signal level which is to be achieved Figu...

Page 16: ...function buttons for entering various functions Figure 3 6 Function buttons on the receiver 3 6 Menu structure of the receiver control panel The following summary shows the structure of all menu items...

Page 17: ...Power Up teach Not active Active Smoothing enter value min 1 max 255 IO Link Bit rate COM3 230 4 kbit s COM2 38 4 kbit s PD Length 2 bytes 8 bytes 32 bytes Data storage Deactivated Activated CANopen N...

Page 18: ...l Bright Dynamic Time unit s enter value min 1 max 240 Evaluation function TIB TNIB FIB FNIB LIB LNIB Level 1 Level 2 Description Product name CML 720i Ex Product ID Receiver part no e g 50119835 Seri...

Page 19: ...s the button to exit the menu level or the menu Second line Symbolizes the input mode The selected highlighted option field can be a fixed selection parameter or a multi digit input field With a multi...

Page 20: ...with the button this means Main Settings Digital IOs Selects the next menu item Digital IOs the other menu items follow if pressed again Selects the highlighted submenu Main Settings Start Beam End b...

Page 21: ...he higher order menu level Start Beam End Beam Start beam 0010 Resets the current input value 0001 and allows the entry of new values IO Logic IO Pin 2 Selects the IO Logic menu item with the bright b...

Page 22: ...Device description Leuze electronic CML 720i Ex 22 IO Logic Positive PNP Changes the action mode appears subsequent actuation displays or again Saves the selected option Positive PNP...

Page 23: ...1 Beam path in parallel 4 1 2 Diagonal In diagonal beam mode the light beam of each transmitter diode is received in succession both by the directly opposing receiver diode as well as by the next rece...

Page 24: ...e light beam of each transmitter LED is detected in succession both by the directly opposing receiver LED as well as by the two adjacent receiver LEDs i 1 i 1 1 Area with increased resolution Figure 4...

Page 25: ...n case for the inverted beam sequence is vertical mounting with the connection unit at the top e g for height measurement where beam 1 is to begin at the bottom a Receiver connection unit b Optical pa...

Page 26: ...ptical beams free interrupted can be evaluated in the CML 700i and the result read out via various evaluation functions The most important evaluation functions are shown in the following figure The co...

Page 27: ...not interrupted beam LNIB Total of interrupted beams TIB Total of not interrupted beams TNIB Single beam evaluation beam stream A beam that has been interrupted once is kept at logical 0 in the outpu...

Page 28: ...erface see chapter 9 et seq via the Sensor Studio configuration software see chapter 12 and partially via the oper ational controls on the receiver 1 2 4 3 3 Logical value of a blanking area Meaning i...

Page 29: ...lost if the beam mode is changed while auto blanking is active NOTICE Deactivate auto blanking in process mode Deactivate auto blanking in process mode Activate auto blanking only during commissionin...

Page 30: ...ed Figure 4 7 Smoothing configuration 1 If smoothing is set to a value of 3 for example data is only output if at least three adjacent beams are interrupted 1 Data output 0 beams interrupted Figure 4...

Page 31: ...size within a web For an example configuration see chapter 11 5 4 9 Cascading triggering If the measurement field length of a light curtain is not sufficient for detecting a desired measurement path...

Page 32: ...ht curtains for object measurement The selection of activation via an internal or external trigger signal is made via the respective fieldbus interface see chapter 9 et seq or via the Sensor Studio co...

Page 33: ...aster light curtain generates the trigger pulse This trigger pulse is continuous this means that no further activation is required from a primary control Trigger output The trigger output of the maste...

Page 34: ...configuration of three light curtains via internal trigger 1 Master light curtain LC1 2 Slave light curtain LC2 3 Slave light curtain LC3 4 Total cycle time Figure 4 14 Example cascading via internal...

Page 35: ...for the evaluation e g as trigger signal for a primary control To group the complete measurement field into one switching area and thereby signal at the switching output whether an object at any posi...

Page 36: ...cases this saves time for programming A maximum of four height areas are available A height area is automatically defined using an object When teaching a height area all free beams above or below the...

Page 37: ...ht area function is permanently defined as OR Every IO pin can be assigned to a height area via the receiver control panel Example Digital IOs IO Pin 2 Teach height Execute Example configurations for...

Page 38: ...panel and via the Sensor Studioconfiguration software see chapter 12 The accuracy of the switching delay is dependent on the measurement frequency Observe this especially in cascaded operation Time f...

Page 39: ...39 5 Applications The following typical applications with corresponding evaluation function see chapter 4 exist for the measuring light curtain 5 1 Height measurement Figure 5 1 Height measurement Eva...

Page 40: ...ications Leuze electronic CML 720i Ex 40 5 2 Object measurement Figure 5 2 Object measurement Height evaluation function Last interrupted beam LIB Width evaluation function Total of interrupted beams...

Page 41: ...orientation detection Figure 5 3 Width measurement orientation detection Evaluation function for width measurement Total of interrupted beams TIB Evaluation function for orientation detection Single b...

Page 42: ...x 42 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 Evaluation fun...

Page 43: ...er the area to be monitored and mapped to an output All beams in this area are interrupted If a beam becomes free due to a flaw in the material the output switches If for example the web edge wanders...

Page 44: ...nd with the base in full contact with the mounting surface Secure transmitter and receiver against turning or sliding NOTICE No reflective surfaces no mutual interference Avoid reflective surfaces nea...

Page 45: ...ng terms for alignment movements of the light curtain around one of its individual beams are used a Sliding movement along the longitudinal axis b Turning movement around the longitudinal axis c Tilti...

Page 46: ...eparately the light curtain can be aligned as follows Sliding through the vertical threaded holes in the wall plate of the swivel mount Turning by 360 around the longitudinal axis by fixing on the scr...

Page 47: ...ide Figure 6 5 Mounting directly on the machine table 6 5 Fastening via swiveling mounting brackets When mounting with the BT 2SSD BT 4SSD or BT 2SSD 270 swiveling mounting brackets see table 17 8 sol...

Page 48: ...vanized mounting plate thickness 3 mm in the switch cabinet Keep cable between mains filter and inverter as short as possible and twist cables Shield both ends of the motor cable Carefully ground all...

Page 49: ...screw is correctly tightened upon delivery from the factory If you have changed the position of the grounding slot nut or the PE screw tighten the small Allen screw Figure 7 1 Connecting the ground p...

Page 50: ...s for shielded cables Observe the maximum cable lengths for shielded cables Table 7 1 Cable lengths for shielded cables Designation of the interface connections see chapter 7 3 Device connections Depi...

Page 51: ...perform the electrical connection Select the functions so that the light curtain can be used as intended see chapter 2 1 Device con nection Type Function X1 on receiver M12 connector 8 pin Control in...

Page 52: ...nnection X2 on the receiver with the Y interconnection cable use both ends to connect to BUS IN or BUS OUT on the other network devices 7 5 1 Pin assignment CML 720i Ex with CANopen or IO Link interfa...

Page 53: ...necting to PWR IN digital IO 1 M12 plug 5 pin A coded Figure 7 7 X1 connection PWR IN digital IO Table 7 3 X1 pin assignment PWR IN digital IO 1 2 Pin X1 X1 Logic and power on the receiver and connect...

Page 54: ...assignment CML 720i Ex with CANopen interface 5 pin M12 plug A coded for a device with CANopen interface for connecting to BUS IN BUS OUT 1 M12 socket 5 pin A coded Figure 7 8 X2 connection CML 720i...

Page 55: ...n the receiver control panel and transmitter illuminate continuously The display shows the alignment state of the first beam FB and last beam LB via two bar graph indica tors Figure 8 1 Example displa...

Page 56: ...tal inputs outputs digital IOs Figure 8 3 Display showing the process mode state of the light curtain The structure of the configuration in the receiver control panel menu is as follows Switching to a...

Page 57: ...de Alignment NOTICE Conditions for performing a teach When teaching without preconfigured blanking areas the light path must always be completely free A teaching error will otherwise occur In this cas...

Page 58: ...e last beam LB see chapter 8 1 If teach is successful both bars display the maximum value Figure 8 4 Display after successful teach If no bars are visible in the bar graph indicator for the first beam...

Page 59: ...llowing signal response 1 Teach is performed here Figure 8 5 Control signals for line teach with PNP configuration 1 Teach is performed here Figure 8 6 Control signals for line teach with NPN configur...

Page 60: ...ontrol panel if necessary see chapter 8 5 Start up CML 700i light curtains with IO Link interface see chapter 9 Start up CML 700i light curtains with CANopen interface see chapter 10 8 4 Setting the f...

Page 61: ...1 as start beam according to the following table Level 0 Level 1 Level 2 Description Main Settings Commands Teach Reset Factory settings Operational setting Filter depth Beam mode Function reserve Hi...

Page 62: ...Positive PNP Select Digital IOs IO Pin 2 IO Function Trigger In A teach input is configured according to the same principle Start Beam 001 End beam 032 Level 0 Level 1 Level 2 Description Level 0 Leve...

Page 63: ...specify that an evaluation of the measurement values occurs only once the beam states are stable over multiple measurement cycles Level 0 Level 1 Level 2 Description Digital IOs IO Logic Positive PNP...

Page 64: ...in the receiver control panel menu is as follows For all digital process interfaces the configuration can also be performed via the respective field bus interface see chapter 9 et seq or via the Senso...

Page 65: ...is as follows Select Information 8 5 7 Reset to factory settings Factory settings can be restored with this configuration The structure of this menu item in the receiver control panel menu is as follo...

Page 66: ...ws Select Main Settings IO Link Bit rate Select Main Settings IO Link PD Length The bit rate and PD length are configured Other possible configuration steps are performed via the Sensor Studio configu...

Page 67: ...tml document which is contained in the IODD zip file Overview The IO Device Description IODD can be used both with connected light curtain for direct con figuration or without connected light curtain...

Page 68: ...re error 5 24 V voltage error supply voltage UB 6 Transmitter and receiver incompatible 7 No connection to transmitter 8 Soiling 9 Teaching necessary 10 Measurement not active The device reconfigures...

Page 69: ...tes RO Type designation Transmitter part no 66 0 string 20 bytes RO Order number of the transmitter 8 digit Transmitter serial number 67 0 string 16 bytes RO Transmitter serial number for unique produ...

Page 70: ...bit isolated access to sub index not possible PROFIBUS settings bus address bit rate PROFIBUS Bit rate 92 1 bit offset 8 unsigned 8 0 3 6 0 9 6 kbit s 1 19 2 kbit s 2 45 45 kbit s 3 93 75 kbit s 4 187...

Page 71: ...er Index Sub index Data type Access Value range Default Explanation Extended settings 74 0 record 32 bit isolated access to sub index not possible RW Filter depth 74 2 bit offset 16 unsigned 8 RW 1 25...

Page 72: ...2 unsigned 8 RW 1 111 0 200 205 208 210 212 0 1 111 Number of optical cascades for beam stream evaluation 16 beams 0 No evaluation NOP 200 First interrupted beam FIB 201 First not interrupted beam FN...

Page 73: ...uppress inter fering objects In process mode auto blanking should be deactivated For details on this topic see chapter 11 4 NOTICE Perform teach after changing the blanking configuration Perform a tea...

Page 74: ...r beam number 4 Logical value same as adjacent beam with higher beam number Start beam of blanking area 4 76 13 bit offset 16 unsigned 16 RW 1 1774 1 End beam of blanking area 4 76 14 bit offset 0 uns...

Page 75: ...ned 8 RW 0 1 0 0 Output 1 Input Switching behavior 80 2 bit offset 16 unsigned 8 RW 0 1 0 0 Normal light switching 1 Inverted dark switching Input function 80 3 bit offset 8 unsigned 8 RW 0 2 0 0 Not...

Page 76: ...24 17 84 4 bit offset 16 unsigned 8 RW 0b000 00000 Area mapping 16 9 84 5 bit offset 8 unsigned 8 RW 0b000 00000 Area mapping 8 1 84 6 bit offset 0 unsigned 8 RW 0b000 00001 Configuration of pin 7 Con...

Page 77: ...t 0 24 mA Evaluation function 89 0 record 48 bit isolated access to sub index not possible RW Selection of the evaluation function that is repre sented on the analog output first interrupted not inter...

Page 78: ...uation Parameter Index Sub index Data type Access Value range Default Explanation Display detailed area configuration 99 0 unsigned 8 RW 0 32 0 Select the desired area 1 32 for which the con figuratio...

Page 79: ...nning the numbers of the logical beams are to be entered Area 131 1 bit offset 104 unsigned 8 RW 0 1 0 0 Not active 1 Active Active beam 131 2 bit offset 96 unsigned 8 RW 0 1 0 0 Light switching beam...

Page 80: ...indi vidual beam The logical beam numbers change to the diagonal or crossed beam mode Note any changed configuration of the counting direction Total of interrupted beams TIB 154 0 unsigned 16 RO Sum...

Page 81: ...rface Leuze electronic CML 720i Ex 81 PD beam stream 175 0 array RO 128 bytes PD beam stream 176 0 array RO 222 bytes Beam stream mask 177 0 array RO 222 bytes Parameter Index Sub index Data type Acce...

Page 82: ...ode ID Enter value Select Main Settings CANopen Bit Rate Enter value The CANopen address Node ID and bit rate are configured Other possible configuration steps are performed via the Sensor Studio conf...

Page 83: ...ware First configure the EDS file while off line Once all parameters have been configured transmit the EDS configurations to the CML 700i Information on using the configuration parameters can be found...

Page 84: ...ent of the light curtains see page 95 Group 13 Process data see page 95 Group 14 Status see page 97 Parameter Index hex Sub index hex Data type Access Min value Max value Default Explanation Device ty...

Page 85: ...eter 1 28 object to the device In the TPDO Transmit PDO communication parameter 1 28 object objects 0x1800 0x181B set the transmission type sub index 2 Transmission type and if applicable the event ti...

Page 86: ...umber of logical individual beams corresponds to the number of physical individual beams with diagonal scan ning this number is doubled Number of optical cascades 200B 4 t16U RO Device cycle time s 20...

Page 87: ...e multiple light curtains can be operated with a time offset with respect to one another cascade Here the master generates the cyclical trigger signal the slaves start their measurement after delay ti...

Page 88: ...for stable operation 1 Medium function reserve 2 Low function reserve Teach status 2400 1 t08S RO 0 MAX_T08U Information about the last teach 00 Teach ok 01 Teach busy 80 Teach error bit 8 error bit...

Page 89: ...1 2104 4 t16U RW 1 MAX_BEAM 1 Start beam of the blanking area End beam of blanking area 1 2104 5 t16U RW 1 MAX_BEAM 1 End beam of the blanking area Function for blanking area 2 2104 6 t16U RW 0 4 0 0...

Page 90: ...ndex hex Data type Access Min value Max value Default Explanation Switching level of inputs outputs 2150 Bool RW 0 1 1 0 NPN 1 PNP Configuration of the inputs outputs pin 2 and or pin 5 Parameter Inde...

Page 91: ...e 1 Start up delay 2 Switch off delay 3 Pulse stretching 4 Pulse suppression Delay time for selected function 2155 2 t16U RW 0 MAX_T16U 0 0 65535 ms Area mapping 32 1 2155 3 t32U RW 0 MAX_T32U 0 Logic...

Page 92: ...ted beam FIB 65533 First not interrupted beam FNIB 65532 Last interrupted beam LIB 65531 Last not interrupted beam LNIB End beam of the area 2171 4 t16U RW 1 FFFE 1 1 1774 65534 First interrupted beam...

Page 93: ...Configuration of area 19 2182 Configuration of area 20 2183 Configuration of area 21 2184 Configuration of area 22 2185 Configuration of area 23 2186 Configuration of area 24 2187 Configuration of ar...

Page 94: ...ote Processing of the Save com mand takes up to 600 ms During this time no other data telegrams are accepted 7 Reserved 8 Splitting division of the evaluation areas Command argument 2200 2 t16U WO Arg...

Page 95: ...type Access Min value Max value Default Explanation First interrupted beam FIB 2405 t16U RO First interrupted beam First not interrupted beam FNIB 2406 t16U RO First not interrupted beam Last interrup...

Page 96: ...s interrupted blank ing setting suppressed beam adjacent beam with smaller beam number 4 Beam is interrupted blank ing setting suppressed beam adjacent beam with larger beam number 128 Free light path...

Page 97: ...al temperature volt age monitoring 3 Invalid configuration 4 Hardware error 5 24 V voltage error supply voltage UB 6 Transmitter and receiver incompatible 7 No connection to transmit ter 8 Soiling 9 T...

Page 98: ...module 01 Evaluation function 02 group 6 Index 72 bit offset 112 2 The second optical cascade beams 17 32 is transmitted in process data module 02 Evaluation function 03 group 6 Index 72 bit offset 1...

Page 99: ...ee Output 1 if one or more beams are interrupted OR function Output 1 if all beams are free or 1 31 beams are free Output 0 only if 32 beams are interrupted AND function Output 0 if all beams are free...

Page 100: ...a 32 1 Index 0x2155 sub 03 1 Bit mapping of area 01 to pin 2 Description variables Configuration of area 01 Area Value 1 active 01 This area is active and is then mapped to output pin 2 Logical behavi...

Page 101: ...fset 32 0 Number of active beams for area OFF Digital IO Pin 2 Settings group 10 Index 80 bit offset 24 0 Pin 2 as output Index 80 bit offset 16 1 Switching behavior inverted Index 80 bit offset 0 1 S...

Page 102: ...lanking Blanking settings Parameter Function for blanking area logical value for blanking area 1 0 No beams blanked Parameter Function for blanking area logical value for blanking area 2 0 No beams bl...

Page 103: ...or a timing sequence of a cascading arrangement with three light curtains Smoothing settings Parameter Smoothing less than i interrupted beams are ignored 4 Beams are taken into account in the evaluat...

Page 104: ...3 4 tLV2 tLV3 tLV1 Cascading configuration Cascading 1 Active Note With cascading operation the master must also be set to 1 active Function type 1 Master sends trigger signal Master cycle time Total...

Page 105: ...e 17 4 5 Interconnection cable 2 m see table 17 3 Pin 5 Input output selection 1 Input Pin 5 Switching behavior 0 Light switching Pin 5 Output function 1 Trigger input Cascading configuration Cascadin...

Page 106: ...fset 00 3 Pin 5 output function trigger output Cascading configuration group 7 Index 73 bit offset 56 1 Cascading active Note With cascading operation the master must also be set to 1 active Index 73...

Page 107: ...nfigure the digital IOs pin 5 settings 2 2 1 6 1 2 3 5 5 1 3 4 Cascading configuration module 12 Index 0x2102 sub 01 1 Cascading active Note With cascading operation the master must also be set to 1 a...

Page 108: ...ut function trigger input Cascading configuration module 12 Index 0x2102 sub 01 1 Cascading active Note With cascading operation the master must also be set to 1 active Index 0x2102 sub 02 0 Function...

Page 109: ...Communication DTM IO Link USB master Device DTM IO Link device IODD for CML 700i Procedure for the installation of the software and hardware Install the Sensor Studio configuration software on the PC...

Page 110: ...en Operating system Windows 7 Windows 8 Computer Processor type 1 GHz or higher USB interface CD ROM drive Main memory 1 GB RAM 32 bit operating system 2 GB RAM 64 bit operating system Keyboard and mo...

Page 111: ...contents of the IO Link USB master is a USB interconnection cable for connecting the PC to the IO Link USB master as well as a plug in power supply unit and a short description The mains supply of th...

Page 112: ...the screen The Installation Wizard installs the DTM and the IO Device Description IODD for the light curtain 12 3 Starting the Sensor Studio configuration software Prerequisites The light curtain has...

Page 113: ...t curtain are listed Factory settings on delivery Bit rate COM2 PD length 2 bytes The device manager DTM of the connected light curtain starts with the offline view for the Sensor Studio configuration...

Page 114: ...curtain an error message is displayed Under IDENTIFICATION CxL 7XX Device IDs you will find a list with the assignment of the device IDs displayed in the error message to the device description in th...

Page 115: ...configuration is uploaded from the device to the device manager DTM e g to update the online view in Sensor Studio after the configuration was changed via the receiver control panel Upload device dat...

Page 116: ...ssful synchronization the Upload device data set from device button is displayed in the device manager DTM 12 4 4 PROCESS function The Process function offers graphical visualizations of the process d...

Page 117: ...t the connected light curtain Store configuration in non volatile memory see chapter 12 4 3 12 4 6 Exiting Sensor Studio After completing the configuration settings close the Sensor Studio configurati...

Page 118: ...f Analyze and eliminate the cause of the fault using the following table If you are unable to rectify the fault contact the Leuze electronic branch responsible for you or call the Leuze electronic cus...

Page 119: ...e lens cover on the receiver and on the transmitter Outputs are not active or change their state without a contour change in the mea surement field Configuration data is read or writ ten End configura...

Page 120: ...too high The device could not end teach no new process data available RxS 0x111x Blanking error RxS 0x112x Error due to weak signal Individual beams do not reach the minimum reception level RxS 0x113x...

Page 121: ...S 0x3003 Hardware error receiver 5V supply RxS 0x3005 Hardware error receiver cascade No receiver cascade or different LED number of transmitter and receiver RxS 0x3006 Hardware error transmitter RxS...

Page 122: ...15 14 2 1 Firmware update A firmware update can only be performed by Leuze electronic customer service on site or at the company headquarters For firmware updates contact your responsible Leuze electr...

Page 123: ...rmation Customer number Part designation or part number Serial number or batch number Reason for return with description 24 hour on call service at 49 0 7021 573 0 Service hotline 49 0 7021 573 123 Mo...

Page 124: ...Typ operating range limit min max attainable range without function reserve for parallel beam scanning b Measurement field lengths and beam spacings specified in fixed rasters see ordering table Beam...

Page 125: ...830 1848 1910 1900 1890 1850 1928 1990 2008 2070 2060 2050 2088 2150 2168 2230 2220 2210 2170 2248 2310 2328 2390 2380 2370 2408 2470 2488 2550 2540 2530 2490 2568 2630 2648 2710 2700 2690 2728 2790 2...

Page 126: ...ipple 15 within the limits of UB Measurement field length mm Current consumption mA without load at switching output at UB 24 VDC at UB 18 VDC at UB 30 VDC 150 135 165 125 310 165 200 145 630 215 275...

Page 127: ...connectors 8 pin 5 pin Ambient temperature operation 30 C 60 C Ambient temperature storage 40 C 70 C Protective circuit Transient protection Polarity reversal protection Short circuit protection for...

Page 128: ...0 1 36 570 1 00 648 710 4 72 728 790 5 2 780 2 8 770 808 870 5 68 888 950 6 16 940 3 28 930 1 84 890 1 12 968 1030 6 64 1048 1110 7 12 1100 3 76 1090 2 08 1128 1190 7 6 1208 1270 8 08 1260 4 24 1250 2...

Page 129: ...min m Length of the object in the direction of movement minimum length v m s Object speed tz s Cycle time of the light curtain 16 3 Minimum object diameter for stationary objects The minimum object di...

Page 130: ...C Power In Out transmitter connection Y cable D Fieldbus connection Y cable for CANopen devices E Connection to receiver F M6 thread G Fastening groove L Profile length see table 16 4 R Receiver T Tra...

Page 131: ...all dimensions in mm Figure 16 3 BT 2Z parallel bracket W mm 59 66 5 76 5 96 5 Y mm 2 5 5 5 5 The 5mm and 40mm beam spacings can only be ordered following consultation with Leuze electronic Dimension...

Page 132: ...l mount shown in two mounting views all dimensions in mm Figure 16 5 BT 2SSD and BT 2SSD 270 swiveling mounting brackets 6 2 6 2 34 20 8 2 28 3 23 75 9 1 41 2 8 7 51 18 28 37 41 4 17 3 12 8 21 8 8 2 2...

Page 133: ...e electronic CML 720i Ex 133 all dimensions in mm Figure 16 6 BT 2SB10 BT 2SB10 S swiveling mounting brackets all dimensions in mm Figure 16 7 BT 2P40 clamp bracket 20 8 5 0 20 5 39 6 0 5 3 2x 5 3 2x...

Page 134: ...ET CV Analog current and voltage output D3 RS 485 Modbus eee Electrical connection M12 M12 connector ooo Option EX Explosion protection This device model can only be ordered in the design with explosi...

Page 135: ...17 1 CANopen IO Link interface CML730i T20 2720 A M12 CML 730i transmitter beam spacing 20 mm measurement field length 2720 mm axial connector outlet M12 connector CML730i R20 2720 R PB M12 CML 730i r...

Page 136: ...000 mm M12 socket 5 pin trans mitter 50122336 K Y1 M12A 10m M12A S PUR Y interconnection cable duo socket M12 receiver X3 8 pin A coded shielded PUR cable length 150 mm M12 plug 5 pin power shielded P...

Page 137: ...pin BUS OUT Part no Part designation Description Termination bus termination for CML 700i terminating resistor see figure 17 1 50040099 TS 01 5 SA Terminating connector for CANopen interface BUS OUT w...

Page 138: ...with M6 thread 10x 425741 BT 10NC64 Sliding block with M6 and M4 thread 10x 425742 BT 10NC65 Sliding block with M6 and M5 thread 10x Part no Part designation Description Part no Part designation Desc...

Page 139: ...ight 1000 mm 549882 UDC 1300 S2 R Device column U shaped profile height 1300 mm 549883 UDC 1600 S2 R Device column U shaped profile height 1600 mm 549884 UDC 1900 S2 R Device column U shaped profile h...

Page 140: ...easuring light curtains of the CML series have been developed and manufactured in accordance with the applicable European standards and directives The manufacturer of the product Leuze electronic GmbH...

Page 141: ...EC Declaration of Conformity Leuze electronic CML 720i Ex 141 EC Declaration of Conformity for Ex Devices 22...

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