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Diagnostics and troubleshooting

Leuze electronic

DDLS 548i

55

8

Diagnostics and troubleshooting

What to do in case of failure?

The LED displays in the control panel provide information about possible warnings or errors (see chapter
3.3.1 "Indicators and operational controls in the control panel"). Using the LED displays, you can determine
the causes and initiate rectification measures.

NOTICE

The status of all LED indicators can also be interrogated via the integrated web server in the
sense of remote diagnosis (see chapter 9 "Leuze electronic webConfig tool – Remote mainte-
nance").

NOTICE

Contact Leuze electronic subsidiary/customer service!

Ä

If the specified measures are not successful, contact the responsible Leuze electronic sub-
sidiary or Leuze electronic customer service (see chapter 11 "Service and support").

8.1

Error displays of the operating state LEDs

Tab. 8.1: 

PWR LED displays – Causes and measures

LED

Color

State

possible causes

Measures

PWR

---

OFF

• No supply voltage

• Hardware error

• Check supply voltage.

• Contact Leuze electronic customer

service (see chapter 11 "Service and
support").

Red

Flashing

Warning message set:

• Optical link interrupted.

• No green and orange LEDs

in SIGNAL QUALITY indica-
tor.

• Laser diode of transmitter

defective.

• Temperature warning.

Check cause for the reduced SIG-
NAL QUALITY:

• Device alignment.

• Clean optical window.

• Eliminate the possibility of environ-

mental influences such as snow, rain,
fog.

• Laser diode: at end of life expectancy

Check LSR LED.

Red

Continu-
ous light

Device error

Check display of the operating state
LEDs:

• Temperature warning/error (TMP)

• Optical link (OLK)

• Error link (ERL)

• Laser pre-failure message (LSR)

Contact Leuze electronic customer service
(see chapter 11 "Service and support").

Содержание DDLS 548i

Страница 1: ...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 11 50135485 We reserve the right to make technical changes DDLS 548i Optical Data Transmission for 100 Mbit s Ethernet Version 200 m...

Страница 2: ...2016 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 info leuze de Leuze electronic DDLS 548i 2...

Страница 3: ...ounting lifting axis with the alignment laser 29 4 3 Mounting without alignment laser 30 4 3 1 Horizontal mounting travel axis without alignment laser 31 4 3 2 Vertical mounting lifting axis without a...

Страница 4: ...e 61 9 1 System requirements 61 9 2 Working with the webConfig tool 61 9 2 1 Electrical connection for the webConfig tool 62 9 2 2 MAC address 62 9 2 3 IP addresses 63 9 2 4 Start webConfig tool 64 9...

Страница 5: ...are not followed CAUTION Signal word for minor injuries Indicates dangers that may result in minor injury if the measures for danger avoidance are not followed WARNING Signal word for serious injury...

Страница 6: ...ocol IP MAC address Media Access Control address hardware address of a device in the net work NEC National Electric Code safety standard for electrical installations in the U S A PELV Protective Extra...

Страница 7: ...ns regarding the transmission of special protocols see chapter 3 1 2 Protocol specific characteristics of the DDLS 548i CAUTION Observe intended use The protection of personnel and the device cannot b...

Страница 8: ...rectly using telescope optics The device fulfills the IEC 60825 1 2007 EN 60825 1 2007 requirements for a product in laser class 1M as well as the U S 21 CFR 1040 10 regulations with deviations corres...

Страница 9: ...LE Nepasregarderdirectementavecdesoptiquest lescopiques APPAREIL LASER DE CLASSE 1M EN 60825 1 2007 Puissance max cr te Dur e d impulse Longueur d ande mis 36 mW 32 ns 785 nm 36 mW 32 ns 785 nm RADIAC...

Страница 10: ...O LASER CLASSE 1M EN 60825 1 2007 Pot ncia m x peak Per odo de pulso Comprimento de onda 36 mW 32 ns 852 nm 36 mW 32 ns 852 nm INVISIBLE LASER RADIATION Never observe directly using telescope optics C...

Страница 11: ...rresponding IP ad dress Using standardized GSDML structures the DDLS 548i can itself supply information about the device to the control see chapter 7 PROFINET A transmission path consists of two mutua...

Страница 12: ...traight edge 7 LED indicators in the control panel 15 Ethernet connection M12 8 Spirit level for devices with alignment laser 16 POWER connection M12 Fig 3 1 Device construction 3 1 2 Protocol specifi...

Страница 13: ...ide for supporting a level or alignment straightedge Single handed adjustment SHA for aligning the devices by one person Optional variants with integrated heating for operating temperatures below 5 C...

Страница 14: ...ning is applied on switching output IO1 of the POWER connection 3 2 Connection technology A coded M12 connection for the supply voltage with integrated switching input and output D coded M12 connectio...

Страница 15: ...a SHA see chapter 6 2 2 Fine adjustment with the single handed adjustment SHA process Note The optical link remains activated until the last green LED in the SIGNAL QUALITY indicator switches off ADJ...

Страница 16: ...ted at least once since activa tion of the LLC see chapter 8 3 Error displays of the oper ating mode LEDs Operating state indicator The PWR TMP LSR OLK ERL and LINK LEDs indicate the operating state o...

Страница 17: ...the cause of the error Orange Flashing PROFINET wave function activated The PWR and BUS LEDs flash in sync in orange TMP OFF Operating temperature in the specified working range Orange Continuous lig...

Страница 18: ...f the second device deactivated Green Continuous light The optical link exists No data is sent or received Orange Continuous light flickering light Data is sent and received ERL OFF No link error Oran...

Страница 19: ...AL QUALITY two red LEDs two orange LEDs four green LEDs At the optimum received signal level all LEDs red orange green are activated If the received signal level drops the LEDs are successively switch...

Страница 20: ...ransmission is deactivated Switching output IO1 of the POWER connection is acti vated in operating modes AUT Automatic MAN Man ual and ADJ Adjust Causes Optical window soiled Range exceeded Environmen...

Страница 21: ...ED in the optics area Tab 3 4 Meaning of the STATUS LED display LED Color State Description STATUS LED Green Continuous light Not a warning or error message Green Flashing There is are warning message...

Страница 22: ...ontrol panel 1 1 LED Ethernet split two colored LINK ACT Fig 3 7 LINK ACT LED in the connection area Tab 3 5 Meaning of the LINK ACT displays LED Color State Description LINK ACT OFF No cable connecte...

Страница 23: ...location Make certain that the required environmental conditions humidity temperature are main tained For low ambient temperatures e g in cold stores use data transmission systems with inte grated hea...

Страница 24: ...an axially parallel unit The laser spot of the alignment laser shows the installation position of the mutually opposing device 4 2 1 Horizontal mounting travel axis with the alignment laser A drillin...

Страница 25: ...ending on mechanical conditions mount the stationary or mobile device with four M5 screws via the fastening holes in the mounting plate of the device Check the vertical mounting with a separate level...

Страница 26: ...tolerances are however unavoidable and generate a very small error angle The use of the alignment laser is therefore limited to a maximum distance between the devices In the table you can find inform...

Страница 27: ...alignment X Distance of laser spots to the reference edge Fig 4 4 Horizontal alignment of the target spot Turn the alignment screw 8 until at least two laser spots 1 4 are the same distance X to the...

Страница 28: ...ccording to the drilling template Mount the device with four M5 screws via the fas tening holes in the mounting plate The device must be mounted in a vertical position Check the vertical mounting with...

Страница 29: ...ter 6 1 Setting the operating mode Remove the drilling template from the device that was mounted first This concludes the mounting of the devices in the travel axis Further procedure Perform the fine...

Страница 30: ...de Affix the detached drilling template to the optical window of the stationary device using the supplied self adhesive labels Switch on the alignment laser of the mobile device Activate the LAS Align...

Страница 31: ...rea of both devices Move the devices until they are at the same height Determine the horizontal mounting position of both devices Place an alignment straightedge or level on the lateral support edge o...

Страница 32: ...is positioned opposite the receiver of the other de vice 30 mm Fig 4 9 Lateral offset of the devices with vertical mounting Determine the horizontal mounting position of both devices Place an alignmen...

Страница 33: ...xis of transmitter and receiver see chapter 12 2 Dimensioned drawings a Maximum mounting tolerance 1 Device with frequency 3 Frequency F3 2 Device with frequency 4 Frequency F4 3 Minimum distance betw...

Страница 34: ...tolerance is calculated using the following formula a mm Maximum mounting tolerance of the devices Amin mm Applied minimum distance in the system 4 5 Mounting distance for parallel operation of data...

Страница 35: ...nting Tab 4 2 Minimum mounting distance for frequency offset mounting of the devices Range of the device Minimum mounting distance between the devices 40 m DDLS 5XX 40 300 mm 120 m DDLS 5XX 120 300 mm...

Страница 36: ...s are correctly aligned The reflector size of the AMS 300 AMS 200 determines the minimum mounting distance of the device to the AMS Reflector sizes from 200 x 200 mm to 1000 x 1000 mm are permissible...

Страница 37: ...S 548i Due to the very short delay times of the devices cascading is possible without problem for very many Eth ernet protocols For transmission protocols that are very tightly specified with respect...

Страница 38: ...guaranteed if the functional earth is connected properly If faults cannot be rectified take the device out of operation Protect the device from acci dentally being started NOTICE UL applications For...

Страница 39: ...2 connector plug is part of the metallic hous ing The housing is at the potential of the functional earth via pin 5 Connection cables see chapter 13 2 Cables accessories Switching input output The dev...

Страница 40: ...iver 3 TD Transmit Data transmitter 4 RD Receive Data receiver M12 socket thread FE Connection cable shield The shield of the connection cable is on the thread of the M12 socket The thread of the M12...

Страница 41: ...before the device was switched off are no longer ac tive after the device is switched back on MAN Manual Operating mode for fine adjustment of the devices via SHA see chapter 6 2 2 Fine adjustment wit...

Страница 42: ...re deacti vated Activating the operating mode Select the desired operating mode by briefly pressing the operating mode selector switch MODE Repeatedly pressing the operating mode selector switch MODE...

Страница 43: ...SHA process The SHA process is a standard function that is implemented in every device With the SHA process you can perform the fine adjustment with just one person Activate the MAN Manual operating...

Страница 44: ...ITY indicator may be one or two green LEDs short of end scale deflection Data transmission is however still active 6 2 3 Fine adjustment without the single handed adjustment SHA process For fine adjus...

Страница 45: ...L QUALITY indicator switches off Only count the number of rotations Then rotate the alignment screw half the number of rotations that was counted to the right again Data transmission is now vertically...

Страница 46: ...ity of the DDLS 548i is organized via modules The modules are part of the Generic Sta tion Description Markup Language GSDML file Each DDLS 548i has a unique MAC address Media Access Control that is s...

Страница 47: ...PROFIBUS user organization device classifications This classification is stored in the GSDML file of the DDLS 548i where it cannot be modified A DDLS 548i device is shown with a Tx port in the hardwa...

Страница 48: ...gnment continues Device exchange with automatic name assignment The configured network topology must be prepared and configured for the exchange of participants and the resulting automatic name assign...

Страница 49: ...at least SIMATIC Manager version 5 5 service pack 3 V5 5 SP3 The following steps are necessary for commissioning Preparation of the control system S7 PLC Installation of the GSDML file Hardware confi...

Страница 50: ...the default settings set by Leuze electronic on delivery You can find the default settings of the DDLS 548i in the module descriptions NOTICE GSDML file name structure The file name of the GSDML file...

Страница 51: ...C Note that the PLC overwrites the data set in the Service operating mode of the webConfig tool When switching the webConfig operating mode from Service to Process all service set tings are overwritte...

Страница 52: ...ged by the parameter manager and preset to default values NameOfStation IP Address 0 0 0 0 Gateway Address 0 0 0 0 7 4 3 Module 1 Communication status and control NOTICE Module ID 1001 with submodule...

Страница 53: ...0 No warning 1 Warning 0 Laser pre failure mes sage Hardware er ror 1 4 Bit 0 No error 1 Error 0 Error message in event of hardware defects Output data Address Data type Value range Default Unit Expl...

Страница 54: ...s the current reception quality Input data length 1 byte consistently Input data Address Data type Value range Default Unit Explanation Reception quality 0 UNSIGNED 8 bit 0 100 0 This value is a mea s...

Страница 55: ...c customer service see chapter 11 Service and support 8 1 Error displays of the operating state LEDs Tab 8 1 PWR LED displays Causes and measures LED Color State possible causes Measures PWR OFF No su...

Страница 56: ...te Data transmission remains active if above or below the operating temperature An operating hour counter is started internally that records the operating time outside of the specified op erating temp...

Страница 57: ...ce name set Check configuration in particular with respect to address assignment device names IP address MAC ID Incorrect configuration Check configuration in particular with respect to address assign...

Страница 58: ...nces such as snow rain fog Laser diode at end of life ex pectancy Check LSR LED Red Continuous light Link error on first device Missing link on Ethernet cable connection of the first device SIGNAL QUA...

Страница 59: ...r lowering the ambient temperature OFF The transmitter is deactivated No supply voltage SIGNAL QUALITY indicator shows only red LEDs The LINK and LINK ACT LEDs are off Check supply voltage Check Ether...

Страница 60: ...beam spread Mounting alignment insufficient Range exceeded Environmental influences snow rain fog Transmitter of the first device deactivated Transmitter of the second de vice deactivated Clean optic...

Страница 61: ...Windows XP Home Edition Professional Windows Vista Windows 7 Windows 8 Computer PC with a LAN Ethernet port PC with USB interface version 1 1 or higher use of a high speed USB Ethernet adapter Graphi...

Страница 62: ...1 Electrical connection for the webConfig tool The electrical connection is made using M12 connectors 1 2 1 POWER 2 BUS Fig 9 1 Position and designation of the M12 connections NOTICE The integrated w...

Страница 63: ...s of each installed device must be correctly assigned e g during programming of the control Remove the Address Link Label from the device If necessary add the IP address and the device name to the Add...

Страница 64: ...most important points are ex plained in the short description of the webConfig tool 9 3 Short description of the webConfig tool The menus and dialog boxes of the webConfig tool are intuitive to opera...

Страница 65: ...witching to process mode 9 3 2 Notes and language change A description containing notes and explanations for all called up functions can be found at the right hand edge of the screen The language that...

Страница 66: ...g and error messages STATUS DIAGNOSIS LED Status of the LED indicators on the control panel the operating mode LEDs and the remote LED The status of all LED indicators can be called up here Display of...

Страница 67: ...agents such as thinner or acetone for cleaning the device Use of improper cleaning agents can damage the optical window 10 2 Servicing The device does not normally require any maintenance by the opera...

Страница 68: ...rs Service center Leuze electronic GmbH Co KG In der Braike 1 D 73277 Owen Germany 11 1 What to do should servicing be required NOTICE Please use this chapter as a master copy should servicing be requ...

Страница 69: ...200 m devices Ambient light 10000 lux acc to EN 60947 5 2 Data transmission see chapter 3 1 2 Protocol specific characteristics of the DDLS 548i Tab 12 2 Electrical equipment Switching input 18 30 V D...

Страница 70: ...ure 35 C 70 C Air humidity max 90 rel humidity non condensing Vibration IEC 60068 2 6 Shock IEC 60068 2 27 Noise IEC 60068 2 64 Electromagnetic compatibility IEC 61000 6 2 and EN 1000 6 4 Industrial i...

Страница 71: ...548i 71 12 2 Dimensioned drawings A B C all dimensions in mm A Center axis of transmitter and alignment laser B Center axis of transmitter and receiver C Center axis of receiver Fig 12 1 Dimensioned d...

Страница 72: ...nment laser B Center axis of transmitter and receiver C Center axis of receiver Fig 12 2 Dimensioned drawing of DDLS 548i 200 NOTICE Installation for devices with an operating range of 200 m Always in...

Страница 73: ...Technical data Leuze electronic DDLS 548i 73 12 3 Dimensional drawings Accessories all dimensions in mm Fig 12 3 Dimensioned drawing of adapter plate for DDLS 200 replacement...

Страница 74: ...found on the Leuze electronic website at www leuze com 13 2 Cables accessories Tab 13 2 Accessories POWER connection cable supply voltage Part no Part designation Description 50104557 K D M12A 5P 5m...

Страница 75: ...ion 50126757 BTX 0500 M Adapter plate rigid not adjustable with fastening ma terial Additional adapter plate for mounting a device instead of an already mounted DDLS 200 Tab 13 5 Accessories Connector...

Страница 76: ...data transmission systems of the DDLS 500 series were developed and manufactured in accor dance with the applicable European standards and directives The manufacturer of the product Leuze electronic...

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