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Device description

Leuze electronic

MLC 510 AS-i Host/Guest

15

3.4.2

Operating indicators on the MLC 510/A receiver

Located on the receiver are two LEDs for displaying the operating state:

1

3

4

2

1

LED1, red/green

2

LED2, red/yellow/green

3

State/error

4

AS-i

Fig. 3.6: 

Indicators on the MLC 510/A receiver

Tab. 3.3: 

Meaning of the LEDs on the receiver

LED

Color

State

Description

1

Red/green

OFF

Device switched off

Red

Protective field interrupted

Red, slowly flashing (approx. 1 Hz)

External error

Red, flashing fast (approx. 10 Hz)

Internal error

Green slowly flashing (approx. 1 Hz) Protective field free, weak signal

Green

Protective field free

2

Red/yellow/green Red

AS-i slave not communicating with
AS-i master

ON

OSSD off, transmission channel
C2

Green

AS-i slave communicating with
AS-i master

Yellow flashing

AS-i slave has invalid address 0

Red, flashing

AS-i slave device error or AS-i
connection defective

Red/green, flashing alternately

Periphery error

OFF

No voltage

Содержание MLC 510 AS-i Host/Guest

Страница 1: ...E M E N T A T I O N A N D O P E R A T I O N 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 2017 10 50127682 We reserve the right to make technical changes MLC 510 AS i Host Guest Safety...

Страница 2: ...2017 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 Leuze electronic MLC 510 AS i Host Guest 2...

Страница 3: ...ng 19 6 1 Arrangement of transmitter and receiver 19 6 1 1 Calculation of safety distance S 19 6 1 2 Calculation of safety distance if protective fields act orthogonally to the approach direction 20 6...

Страница 4: ...nitial start up and following modifica tions 37 9 2 Regularly by qualified persons 39 9 3 Periodically by the operator 39 9 3 1 Checklist periodically by the operator 40 10 Maintenance 41 11 Troublesh...

Страница 5: ...nent if the measures for danger avoidance are not followed Tab 1 2 Other symbols Symbol for tips Text passages with this symbol provide you with further information Symbol for action steps Text passag...

Страница 6: ...ntrol operation faulty OSSD switched off lock out 1 2 Checklists The checklists see chapter 9 Testing serve as a reference for the machine manufacturer or supplier They replace neither testing of the...

Страница 7: ...is securely shut down and protected against being restarted 2 1 1 Intended use The safety sensor may only be used after it has been selected in accordance with the respectively ap plicable instruction...

Страница 8: ...ty technology Mounting Specialist knowledge and experience needed for the safe and correct installation and alignment of the safety sensor with regard to the respective machine Electrical installation...

Страница 9: ...n to the operating company Adhering to all regulations and directives for the safe commissioning of the machine The operator of the machine is responsible for Instructing the operator Maintaining the...

Страница 10: ...cted against overvoltage and overcurrent acc to IEC 60204 1 protection class 3 The safety sensor is not dangerously influenced by ambient light e g welding sparks warning lights 3 1 Device overview of...

Страница 11: ...onization of receiver and transmitter for creating a functioning protective field is done optically i e without cables via two specially coded synchronization beams A cycle i e a pass from the first t...

Страница 12: ...es 400 mm long with M12 connector for connecting Host or Guest devices Guest devices are equipped with an interconnection cable 400 mm long with M12 connector for connect ing Host or Middle Guest devi...

Страница 13: ...t transmitter 3 Host receiver 4 Guest receiver Fig 3 3 Cascaded system with 2 MLC safety light curtains 1 4 3 5 6 2 1 Host transmitter 2 Middle Guest transmitter 3 Guest transmitter 4 Host receiver 5...

Страница 14: ...st system must not exceed the value 400 The number of beams for a Host Guest or Host Middle Guest guest system is determined by adding the number of beams of the individual devices see chapter 14 2 Di...

Страница 15: ...green OFF Device switched off Red Protective field interrupted Red slowly flashing approx 1 Hz External error Red flashing fast approx 10 Hz Internal error Green slowly flashing approx 1 Hz Protective...

Страница 16: ...Leuze electronic MLC 510 AS i Host Guest 16 4 Functions An overview of features and functions of the safety sensor can be found in chapter Device descrip tion see chapter 3 1 Device overview of the M...

Страница 17: ...n application for this safety sensor In accordance with EN ISO 13855 resolutions from 14 to 40 mm make sense here This yields the necessary safety distance among others see chapter 6 1 1 Calculation o...

Страница 18: ...n the danger zone Fig 5 3 Access guarding on a transfer path 5 3 Danger zone guarding Safety light curtains can be used in horizontal arrangement for danger zone guarding either as stand alone device...

Страница 19: ...ransmitter and receiver Optical protective devices can only perform their protective function if they are mounted with adequate safety distance When mounting all delay times must be taken into account...

Страница 20: ...uarding SRT mm Safety distance K mm s Approach speed for point of operation guarding with approach reaction and normal approach di rection to the protective field resolution 14 to 40 mm 2000 mm s or 1...

Страница 21: ...t curtain with 90 mm of resolution and 1500 mm of protective field height whose response time is 6 ms The safety light curtain directly switches the contactors whose response time is contained in the...

Страница 22: ...re the pro tective device triggers value see the following table Reaching over the vertical protective field of electro sensitive protective equipment excerpt from EN ISO 13855 a 3 CRO KxT b 1 2 SRO 1...

Страница 23: ...mn In this line look for the column with the next highest specification for additional distance CRO The required height of the upper beam of the safety sensor is up top in the column head 2 Given are...

Страница 24: ...y be repeated with approach speed 1600 mm s K mm s 1600 T s 0 012 0 040 0 130 CRO mm 700 SRO mm 1600 mm s 0 182 s 700 mm S RO mm 992 NOTICE Depending on the machine construction stepping behind protec...

Страница 25: ...lution and 1350 mm protective field height has a response time of 13 ms an additional relay interface a response time of 10 ms Calculate safety distance SRO using the formula acc to EN ISO 13855 K mm...

Страница 26: ...heck that reflective surfaces do not impair the detection capability of the safety sensor be fore start up and at appropriate intervals a b 4 4 c a Required minimum distance to reflective surfaces mm...

Страница 27: ...cent safety sensors transmitter 1 influences receiver 2 due to incorrect mounting NOTICE Possible impairment of the availability due to systems mounted close to each other The transmitter of one syste...

Страница 28: ...he requirements of EN 13855 Is the safety distance to the point of operation maintained see chapter 6 1 1 Calculation of safety distance S Is the minimum distance to reflective surfaces maintained see...

Страница 29: ...nt screen d Pitching lateral turning movement in the direction of the front screen Fig 6 6 Directions of movement during alignment of the safety sensor 6 2 3 Fastening via BT NC60 sliding blocks By de...

Страница 30: ...eaded holes in the wall mounting Tilting around main axis The wall mounting through threaded holes makes it possible to lift the mounting bracket after the screws have been loosened over the connectio...

Страница 31: ...machine table via an M5 screw on the blind hole in the end cap On the other end a BT 2HF swivel mount can be used for example so that turning movements for alignment are possible despite the fact tha...

Страница 32: ...d considerably increase the availability of the safety sensor Mount ing is performed using special clamp brackets which are fastened on the lateral slot via an Allen screw ac cessible from the front o...

Страница 33: ...or can be used as intended see chapter 2 1 In tended use and foreseeable misuse Select the safety relevant functions for the safety sensor see chapter 4 Functions NOTICE Laying cables Lay all connecti...

Страница 34: ...To read out the AS i master must configure the P1 parameter with 1 parameter call P1 1 If 1 is still displayed in parameter P1 after reading back no interference has occurred If parameter P1 has been...

Страница 35: ...at least 2 A is available Switch on the safety sensor The safety sensor performs a self test Check operational readiness of sensor Check whether LED1 is permanently lit green or red see chapter 3 4 2...

Страница 36: ...mirrors Fasten the laser alignment aid on top on the side groove of the transmitter Mounting instructions are included in the accessories Switch on the laser Take note of the operating instructions o...

Страница 37: ...ation according to this document Acc to IEC TS 62046 and national regulations e g EU directive 2009 104 EC tests are to be performed by qualified persons see chapter 2 2 Necessary competencies in the...

Страница 38: ...from within the danger zone and so that the complete danger zone can be seen from the installation location Has the maximum stopping time of the machine been measured and documented Is the required s...

Страница 39: ...d following modifi cations 9 3 Periodically by the operator The function of the safety sensor must be checked depending on the given risk according to the following checklist so that damages or prohib...

Страница 40: ...2 Operating indicators on the MLC 510 A receiver Interrupt an active beam or the protective field see figure with a suitable opaque test object Checking the protective field function with test rod on...

Страница 41: ...ing mir ror must not be scratched or roughened at the positions where beams enter and exit Do not use chemical cleaners Prerequisites for cleaning The system is safely shut down and protected against...

Страница 42: ...ce failed Replace the device Tab 11 2 LED indicators at the receiver causes and measures LED State Cause Measure LED1 OFF Device failed Replace the device Red Alignment incorrect or pro tective field...

Страница 43: ...Disposal Leuze electronic MLC 510 AS i Host Guest 43 12 Disposal For disposal observe the applicable national regulations regarding electronic components...

Страница 44: ...Host Guest 44 13 Service and support 24 hour on call service at 49 7021 573 0 Service hotline 49 7021 573 123 E mail service protect leuze de Return address for repairs Servicecenter Leuze electronic...

Страница 45: ...at 4 Average probability of a failure to danger per hour PFHd 7 73x10 9 1 h Mission time TM 20 years Tab 14 3 General system data Connection technology M12 5 pin Current consumption transmitter 50 mA...

Страница 46: ...ata receiver AS i Safety at Work Slave address range Standard slave addresses 1 31 IO code 0 ID code B ID1 code F ID2 code F AS i profile S 0 B F DI 0 3 Code sequence in accordance with AS i Safety at...

Страница 47: ...sions weight and response time are dependent on the resolution the length 35 4 M12 29 H A 53 R R C B PFN L 340 H PFE Fig 14 1 Dimensions of Host transmitter and Host receiver A 53 output input 53 L 34...

Страница 48: ...calculation of the effective protective field height see table below C mm Value for calculating the effective protective field height see tables below Tab 14 7 Additional dimensions for calculating th...

Страница 49: ...90 mm MLC 300 300 314 0 50 7 5 3 3 MLC 450 450 464 0 65 10 8 4 4 2 MLC 600 600 614 0 80 13 10 5 5 2 MLC 750 750 764 0 95 16 13 7 7 3 MLC 900 900 914 1 10 19 15 8 8 3 MLC 1050 1050 1064 1 25 22 18 9 9...

Страница 50: ...1 Number of beams for Host Middle Guest and Guest devices Number of beams acc to resolution Type 14 mm 20 mm 30 mm 40 mm 90 mm MLC 300 30 24 12 12 MLC 450 45 36 18 18 6 MLC 600 60 48 24 24 8 MLC 750 7...

Страница 51: ...9 16 29 12 R 1 0 R3 1 4 R6 R3 1 R10 30 12 R3 1 18 4 31 7 Fig 14 4 BT L mounting bracket 73 61 6 2 6 2 R3 1 R10 R10 22 10 R3 1 10 8 4 25 12 1 Fig 14 5 BT Z parallel bracket 20 8 2 34 9 1 23 75 41 2 28...

Страница 52: ...lectronic MLC 510 AS i Host Guest 52 20 8 5 0 20 5 39 6 0 5 3 2x 5 3 2x 3 4 Fig 14 7 Swiveling mounting bracket BT 2SB10 30 105 80 14 40 R 5 0 R 5 0 6 6 6 2 6 2 6 2 6 2 4 Fig 14 8 Connection bracket f...

Страница 53: ...ctable 30 Extended receiver blanking muting z Device type T transmitter R receiver a Resolution 14 14 mm 20 20 mm 30 30 mm 40 40 mm 90 90 mm hhhh Protective field height 150 3000 from 150 mm to 3000 m...

Страница 54: ...00T90 hhhhH A 225 68016202 68016302 68016402 300 68016103 68016203 68016303 68016403 450 68016104 68016204 68016304 68016404 68016904 600 68016106 68016206 68016306 68016406 68016906 750 68016107 6801...

Страница 55: ...09 68020309 68020409 68020909 1050 68020110 68020210 68020310 68020410 68020910 1200 68020112 68020212 68020312 68020412 68020912 1350 68020113 68020213 68020313 68020413 68020913 1500 68020115 680202...

Страница 56: ...0 68023115 68023215 68023315 68023415 68023915 1650 68023116 68023216 68023316 68023416 68023916 1800 68023118 68023218 68023318 68023418 68023918 Tab 15 8 Part numbers of MLC 520 Guest receiver depen...

Страница 57: ...t for groove mounting 8 2x 424423 BT 2SB10 S Swiveling mounting bracket for groove mounting 8 vibration damped 2x 425740 BT 10NC60 Sliding block with M6 thread 10 x 425741 BT 10NC64 Sliding block with...

Страница 58: ...tective screen length 1798 mm 429038 MLC 2PSF Mounting device for MLC protective screen 2 x 429039 MLC 3PSF Mounting device for MLC protective screen 3 x Laser alignment aids 560020 LA 78U External la...

Страница 59: ...EC Declaration of Conformity Leuze electronic MLC 510 AS i Host Guest 59 16 EC Declaration of Conformity...

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