ODW-710-F2
Contents
1. 1 TX2 RX1 4 Focal Point Ring Member 52 3 ON Ring Member segment Ring Member S2 2 ON PWR 1 PWR D cH1 PRO D OCH PWR OQ cH1 BA t CH2 BA CH2 2 BA 2 DPR OFLL FLL DRO 9 0 FLL DRO CFLL FLR FR FLR FR FLR FR FLR 7 ELR LED CH 1 LED BLLLED CH2LED Mii FLRLED is off is on is off is on is on PROFIBUS PROFIBUS PROFIBUS PROFIBUS Master Slave Slave Slave PLC If an optical fibre segment fails the ODW 710 F2 focal point will switch mode and start sending out data on both optical fibre ports CH 1 and CH 2 simultaneously Responses from the PROFIBUS slaves are sent back to the PROFIBUS master in the opposite direction as normal To determine witch fibre segment has failed look at the FL L CH 1 and CH 2 LED s as show in the picture above Note If a fibre link fails there will be some time before the system reconfigures itself during witch data may be corrupted or lost See page 23 Reconfiguration time under faulty con dition for more information on how to determine the system reconfiguration time 6651 2211 21 Calculating system processing delay Data exchange between a PROFIBUS DP master and slave via ODW 710 F2 fibre optic link will be delayed due to the length of the optical fibre and the signal processing within the ODW 72. ODW 710 F2 Ex 10 to 60 VDC Rated frequency ODW 710 F2 DC and 48 to 62 Hz ODW 710 F2 Ex DC Inrush current 2 0 2 A2s Startup current 1 0 Apeak Polarity Reverse polarity protected Redundant power input Yes Isolation to PROFIBUS DP and Status port Connection Detachable screw terminal Connector size 0 2 2 5 mm AWG 24 12 Shielded cable Not required External supply current capability for proper startup Isolation to Status Port type Signal relay changeover contacts Rated voltage Up to 48 VDC Operating voltage Up to 60 VDC Contact rating 500 mA 48 VDC Contact resistance lt 50 PROFIBUS DP and Power port Connection Detachable screw terminal Connector size 0 2 2 5 mm AWG 24 12 6651 2211 11 PROFIBUS DP RS 485 Electrical specification EIA RS 485 EN 50 170 Data rate 9 600 bit s 19 2 93 75 187 5 500 kbit s 1 5 3 6 and 12 Mbit s Data format 8 data bits even parity 1 stop bit 11 bits total Protocol PROFIBUS DP EN 50170 Data Rate detection Yes compliant with EN 50 170 Retiming Yes Turn around time In accordance with EN 50 170 Transmission range lt 1200 m depending on data rate and cable type EIA RS 485 Settings None external termination and failsafe biasing Protection Installation Fault Tolerant up to 60 V Isola
3. 400 mA 5 DGND ap N Out VP Data rate 7 cope 9600 bit s to 12 Mbit s 8 In Out RxD TxD N 9 Not connected Position Descripton Output values Rx In Receive port Max 0 dB Tx Out Transmit port id Position Descripton Input values 1 In Common T 10 60 VDC 2 In VoltageA f A In 550 mA max 2 3 P pi Max 5 5 W j 4 In Common See section Type tests and environmental conditions in this user manua for proven transient protection 6651 2211 SPECIAL CONDITION FOR SAFE USE Ambient temperature This unit is designed for use in extreme ambient temperature conditions as follows 40 C lt Ta lt 60 C Installation in an apparatus cabinet This unit requires installation in an Ex certified apparatus cabinet suitable for the area of use and providing a degree of protection of at least IP54 Resistance to impact This unit requires installation in an apparatus cabinet where adequate resistance to impact is provided by the apparatus cabinet See Installation in an apparatus cabinet above for requirements on the external apparatus cabinet Resistance to light This unit requires installation in an apparatus cabinet where it is protected from light for example daylight or light from luminaires See Installation in an apparatus cabinet above for requirements on the external apparatus cabine
4. Slave PLC Prepare the PROFIBUS units ii Configure PROFIBUS network with master and slaves Check that the application is running correctly with the electrical PROFIBUS network Note In an ODW 710 F2 fibre optic network there will be some additional processing delays that do not exist in an electrical bus It is possible that the PROFIBUS application must be adjusted to accommodate these delays if using many ODW 710 F2 units in a large network See page 22 Calculating system processing delay for more information on how to determine the overall system delay time Prepare the fibre optical network The first and last ODW 710 F2 units must be configured as Multidrop end units by setting DIP switch S2 2 to the ON position End units only have one fibre pair each and must know that this is a fact Connect the fibre pairs between the units Always connect CH 1 from one unit to CH 2 on the next unit as shown in the picture above Connect the power supply to all units and verify that all fibre links become active CH 1 and CH 2 LED s are on FL L and FL R LED s are off Connect the PROFIBUS master and slaves to the corresponding ODW 710 F2 unit ii The network is now up and running Data from the PROFIBUS master is received at the ODW 710 F2 electrical port as indicated by the DPR LED The data rate is automatically detected as indicated by the BA LED and data bits are retimed according t
5. compatibility Immunity residential environments 2007 EN 61000 6 2 Electromagnetic compatibility Immunity industrial environments 2005 EN 61000 6 3 Electromagnetic compatibility Emission residential environments 2007 EN 61000 6 4 Electromagnetic compatibility Emission for industrial 2007 environments EN 55022 Information technology equipment Emission 2006 A1 2007 EN 55024 Information technology equipment Immunity 1998 A1 2001 A2 2003 EN 50121 4 Railway applications Electromagnetic compatibility Emission 2006 and immunity of the signalling and telecommunications apparatus EN 60079 0 Explosive atmospheres Equipment General requirements 2009 EN 60079 15 Electrical apparatus for explosive gas atmospheres 2005 Construction test and marking of type of protection n electrical apparatus The last two digits of the year in which the CE marking was affixed 11 CN sy Signature Pierre berg Technical Manager 15th June 2011 6 Applicable for ODW 700EX series only Org nr Postadress Postal address Tel Telefax Postgiro Bankgiro Corp identity number Registered office S 640 40 Stora Sundby 016 428000 016 428001 52 72 79 4 5671 5550 556361 2604 Eskilstuna Sweden Int 46 16428000 Int 46 16428001 8 6651 2211 Type tests and environmental conditions Electromagnetic Compatibility Phenomena Test Description ESD EN 61000 4 2 RF field AM modulated IEC 61000
6. is power coupled into a 62 5 125 multimode fibre Output power is power coupled into a 9 125 um singlemode fibre The optical power should be reduced by at least 5 dB SM LC80 and Bi di LC 60 or 3dB SM LC 40 and Bi di LC 40 between the optical output and input 12 6651 2211 Wavelength nm connector 1 Wavelength nm connector 2 Tx 1310 rx 1550 Tx 1550 rx 1310 Tx1310 rx 1550 TX 1550 rx 1310 A Bi di Bi di Bi di LC 40 LC 20 MM LC 2 Fibre connector LC Simplex LC Simplex LC Simplex Fibre type Singlemode Singlemode Multimode 9 125 um 9 125 um 62 5 125 and 50 125 um Tx 1310 rx 1550 Tx 1550 rx 1310 Transmitter 8 0 dBm 14 8 dBm 10 0 dBm Output optical power min max Receiver 32 dBm 31 dBm 27 dBm Input sensitivity max Receiver 3 dBm 0 dBm 0 dBm Input optical power max Optical power budget 24 dB 17 dB 17 dB worst case Bit error rate BER lt 1 x 10 10 lt 1 x 10 10 lt 1 x 10 10 Transceiver type Laser class Output power is power coupled into a 62 5 125 um multimode fibre Output power is power coupled into a 9 125 um singlemode fibre The optical power should be reduced by at least 5 dB SM LC80 and Bi di LC 60 or 3dB SM LC 40 and Bi di LC 40 between the optical output and input 6651 2211 13 Location of Interface ports LED s DIP switches ODW 710 F2 LED Indicators for deta
7. 10 F2 The signal processing delay is dependent on the data rate and the fibre delay is dependent on the total length of the optical fibre The additional time resulting from the optical fibre and ODW 710 F2 is the Overall system delay Delay lt 1 5 Mbit s Delay 3 to 12 Mbit s Optical fibre length delay 5 us km 5 us km typical Signal processing electrical to 1 tpit 1 us 9 thie 1 us fibre max Signal processing fibre to 0 3 us 0 3 us electrical max Signal processing fibre to fibre 1 3 us 1 3 us max Note tpi 1 Baud rate Baud rate in bit s Example One PROFIBUS DP master and 11 slaves with data rate 12 Mbit s 12 ODW 710 F2 units with a total fibre length of 40 km A data frame sent from the master to a slave at the farthest end of the optical network 1 Optical fibre length delay The total optical fibre length delay 40 x 5 us 200 us 2 Signal processing electrical to fibre Signal processing delay ODW 710 F2 units connected to PROFIBUS DP master 9 tpit 1 s 9 x 0 083 us 1 us x 2 1 1 us 3 Signal processing fibre to electrical Signal processing delay ODW 710 F2 units connected to PROFIBUS DP slave 0 3 us 4 Signal processing fibre to fibre The optical repeater delay x Number of optical repeaters excluding the ODW 710 F2 units connected to PROFIBUS DP master and addressed slave 12 2 x 1 3 us 13 us 5 The system delay is calculated by summing the
8. 4 3 Enclosure contact Enclosure air Enclosure 10 V m 80 AM 1 kHz 80 800 MHz 20 V m 8075 AM 1 kHz 800 1000 MHz 20 V m 80 AM 1 kHz 1400 2700 MHz RF field 900 MHz ENV 50204 Enclosure 20 V m pulse modulated 200 Hz 900 5 MHz Fast transient EN 61000 4 4 Signal ports 2 Power ports 2 Surge EN 61000 4 5 Signal ports unbalanced 2 kV line to earth 2 kV line to line Signal ports balanced 2 kV line to earth 1 kV line to line Power ports 2 kV line to earth 2 kV line to line RF conducted EN 61000 4 6 Signal ports 10 V 8076 AM 1 kHz 0 15 80 MHz Power ports 10 V 8076 AM 1 kHz 0 15 80 MHz Pulse Magnetic field EN 61000 4 9 Enclosure 300 A m 6 4 16 us pulse Voltage dips EN 61000 4 11 and interruption AC power ports 10 amp 5 000 ms interruption 200 ms 40 residual voltage 500 ms 7076 residual voltage Mains freq 50 Hz EN 61000 4 16 Signal ports 100 V 50 Hz line to earth Mains freq 50 Hz SS 436 15 03 Signal ports 250 V 50 Hz line to line EN 55022 FCC part 15 Radiated emission Enclosure Class B Class A EN 55022 Conducted emission AC power ports Class B FCC part 15 AC power ports Class B EN 55022 DC power ports Class A Dielectric strength EN 60950 Environmental Signal port to all other isolated ports 2
9. Equipment for explosive gas atmospheres having a enhanced level of protec tion which is not a source of ignition in normal operation and which may have some additional protection to ensure that it remains inactive as an ignition source in the case of regular expected occurences EPL Gc are analogous to the ATEX Categories Category 3 G EPL SPECIAL CONDITION 6651 2211 This unit has a special condition of use The special condition for safe use contains safety related information that is necesarry for the correct installation and safe use Ratings Power 12 48 VDC 400 mA Ambient temperature 40 lt Ta lt 60 C Ingress protection IP IP21 Maximum surface temperatur 135 C temperature class T4 Safety Control Drawing Degree of protection IP 21 Ambient temperature 40 to 60 C Installation spacing Minimum 25 mm above below Minimum 10 mm left right Position Descripton Input Output values 1 In amp out Relay contact NO Uj 60 VDC max 2 In amp out Relay contact C i 600 ak 3 In amp out Relay contact NC in deed Galvanically isolated via mechanical relay See user manual for proven transient protection E a e a Position Descripton Input Output values a 2 3 In out RxD TxD P Umax 5 Vpk 4 Out CNTR P
10. LR FR FR FLR RX2 TX1 RX2 1 RX2 1 RX2 1 DO RX1 TX2 RX1 TX2 RX1 TX2 RX1 focal Point Ring Member Ring Member Ring Member S2 3 ON PWRQ 1 PWR O 1 PWR O 1 PWR O 1 2 BA 2 BA 2 2 DPRO 9 DPRO O OOFLL DPR O OFLL DPR O OFLL FR PWR LED Flashing to indicate master PROFIBUS Master PROFIBUS Slave PROFIBUS Slave PROFIBUS Slave Prepare the PROFIBUS units ii Configure PROFIBUS network with master and slaves Check that the application is running correctly with the electrical PROFIBUS network Note In an ODW 710 F2 fibre optic network there will be some additional processing delays that do not exist in an electrical bus It is possible that the PROFIBUS application must be adjusted to accommodate these delays if using many ODW 710 F2 units in a large network See page 22 Calculating system processing delay for more information on how to deter mine the overall system delay time Prepare the fibre optical network One and only one of the ODW 710 F2 units must be configured as a ring focal point by setting DIP switch S2 3 to the ON position The ring focal point acts as a logical end point in the optical fibre ring thus forming a bus type of structure Connect the fibre pairs between the units Always c
11. User Guide 6654 2211 SRR SR SSR Westermo Teleindustri AB ODW 710 F2 Fibre Optic Modem Mes ODW 700 Series Industrial Converter PROFIBUS DP to Fibre Optic Link Point to Point applications www westermo com Legal information The contents of this document are provided as is Except as required by applicable law no warranties of any kind either express or implied including but not limited to the implied warranties of merchantability and fitness for a particular purpose are made in relation to the accuracy and reliability or contents of this document Westermo reserves the right to revise this document or withdraw it at any time without prior notice Under no circumstances shall Westermo be responsible for any loss of data or income or any special incidental and consequential or indirect damages howsoever caused More information about Westermo can be found at the following Internet address http www westermo com 2 6651 2211 Safety Before installation Read this manual completely and gather all information on the unit Make sure that you understand it fully Check that your application does not exceed the safe operating specifications for this unit This unit should only be installed by qualified personnel This unit should be built in to an apparatus cabinet or similar where access is restricted to service personnel only The power supply wiring must be sufficiently fu
12. al environments EN 61000 6 3 Emission residential environments EN 61000 6 4 Emission industrial environments EN 55022 Emission IT equipment class A EN 55024 Immunity IT equipment FCC part 15 Class A EN 50121 4 Railway signalling and telecommunications apparatus IEC 62236 4 Railway signalling and telecommunications apparatus Safety EN 60950 1 IT equipment ATEX EN 60079 0 and EN 60079 15 Applicable for ODW 710 F2 Ex only FCC Part 15 105 This equipment has been tested and found to comply with the limits for a Class A Notice digital device pursuant to Part 15 of the FCC Rules These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instruction manual may cause harmful interfer ence to radio communications Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at his own expense EN 55022 Notice This is a class A product In a domestic environment this product may cause radio inter ference in which case the user may be required to take adequate measures 4 6651 2211 Ex ATEX Information Applicable for ODW 710 F2 EX only General This unit is intended for use in Zon
13. delays in item 1 to 4 above 200 us 1 1 us 0 3 us 13 us 214 us 22 6651 2211 Reconfiguration time under faulty condition The reconfiguration time is determined by the time it takes to detect a faulty fibre seg ment plus the time it takes to transport an error status message through to the ODW 710 F2 focal point unit The time to transport an error status message to the focal point unit is dependent on how many units the error status message has to be repeated through and the total fibre length delay Delay Optical fibre length delay 5 us km typical Error detection 3 us Error repeater delay 0 8 us During reconfiguration data may be corrupted or lost Example A system with one PROFIBUS DP master 11slaves 12 ODW 710 F2 units and a total fibre length of 2 km The worst case reconfiguration time would be 1 Optical fibre length delay The total optical fibre length delay 2x5 ys 7 10 us 2 Error detection The time it takes to detect a faulty fibre segment Always 3 us 3 Optical repeaters The optical repeater delay x Number of optical repeaters excluding the ODW 710 F2 units connected to PROFIBUS DP master and addressed slave 12 2 x 0 8 us 8 us 4 The reconfiguration time is calculated by summing the delays in item 1 to 3 above 10 us 3 us 8 us 21 us 6651 2211 23 About the interfaces Power The power terminal has two independent inputs VA and VB allowing red
14. e 2 hazardous location only Marking 9u3G Ex nA IIC T4 Gc SPECIAL CONDITION WARNING DO NOT SEPARATE WHEN ENERGIZED Indicate that this unit complies with relevant European standards that are harmonised with the 94 9 EC Directive ATEX Equipment group Il This unit can be installed in all places with an explosive gas atmosphere other than mines susceptible to firedamp Equipment category 3 A category is the classification according to the required level of protection This unit ensures the requisite level of protection during normal operation and is intended for use in areas in which explosive atmosphere caused by gases vapours mists or dust mixtures are unlikely to occure or if they do occure are likely to do so only infrequently and for a short periode only Indicates protection concerning explosive atmospheres caused by gases vapours or mists G Ex Indicates that this unit is in conformity with relevant European Ex standard s nA Type of protection used This unit is a non sparking device nA which is constructed to minimize the risk of occurence of arcs or sparks capable of creating an ignition hazard during conditions of normal operation IIC Gas group a typical gas i hydrogen T4 Temperature class T4 T4 135 C This unit is classified in accordance with its maximum surface temperature external and internal Equipment protection level EPL
15. e seen as unidentified S1 No extended retry limit ON E 12345678 L 12345678 8 faulty frames before data rate seen as unidentified S1 No extended retry limit 0 2 3456789 L 12345678 31 faulty frames before data rate seen as unidentified S1 Extended retry limit 0 2 12345678 LI 172345678 63 faulty frames before data rate seen as unidentified S1 Extended retry limit 0 Z 12345678 ON E 42345678H ON 12345678 ON 12345678 127 faulty frames before data rate seen as unidentified S1 Extended retry limit 255 faulty frames before data rate seen as unidentified S1 Extended retry limit m0 z 12345678 Set status port at local fibre link FL L error only 12345678 ON LI 42345678 Factory default 6651 2211 See section About the automatic data rate detection on page 25 for a more detailed description 17 Multidrop configuration RX2 TXI RX2 TX1 RX2 TX1 RX2 TX1 TX2 RX1 4 TX2 RX1 t TX2 RX1 TX2 RX1 End Unit End Unit S2 2 ON S2 2 ON PWR O O 1 PUR O cH1 PWR O OQ cH1 PWR OcH1 BA 2 BA 2 BA 2 BA 2 DRO O QOLL DRO ROCHE DRO O QORL DRO O QORLL FLR FLR FLR FLR PROFIBUS PROFIBUS PROFIBUS PROFIBUS Master Slave Slave
16. ectrical and optical interfaces When the data rate has been estab lished the BA LED will go active If no data frames are transmitted for a period of time the automatic data rate detection will restart and the BA LED will go inactive The idle time before the automatic data rate detection restarts is set using DIP switches 2 4 and S2 5 The factory default setting is 5 seconds The automatic data rate detection determines the actual data rate by listening for PROFIBUS Start Delimiters SD1 SD4 at the beginning of each data frame If one or more Start Delimiters are lost the automatic data rate detection will rest start The number of lost Start Delimiters before the automatic data rate detection restarts is set using DIP switches S1 2 and S2 6 S2 8 The factory default setting is 31 faulty frames 31 lost Start Delimiters Note Start Delimiters can be lost during an electrical or optical disturbance For example a PROFIBUS slave unit is connected disconnected or an optical fibre is disconnected It is advisable to start of by using the factory default settings and only manipulate them if a problem exists 6651 2211 25 Mounting This unit should be mounted on 35 mm DIN rail which is horizontally mounted inside an apparatus cabinet or similar Snap on mounting see figure Cooling domm 0 4 inches This unit uses convection cooling To avoid obstructing the air flow around the unit use the following spacing
17. has been established at CH 2 CH 1 ON Fibre link to other unit has been Channel 1 link status established at CH 1 Flashing Optical power detected but link to other unit has not been established at CH 1 OFF No optical power detected and no link to other unit has been established at CH 1 DPR Flash Data received on the electrical Receive PROFIBUS DP interface and transmitted out on the optical interface OFF No data received on the electrical interface FR Flash Data received on the optical interface Receive fibre link and transmitted out on the electrical interface OFF No data received on the optical interface FLR ON Remote fibre link failure A fibre link Failure link remote is out of operation at any other unit than this one Flashing Hardware error or invalid configura tion FLL ON Local fibre link failure A fibre link is Failure link local out of operation at this unit Flashing Hardware error or invalid configura tion 6651 2211 PWR OQ cH1 BA CH2 DPR FLL FR C FLR 15 DIP switch settings Before setting DIP switches Prevent damage to internal electronics from electrostatic discharges ESD by discharging your body to a grounding point e g use of wrist strap LJ 51 52 S2 DIP switch Multidrop mid unit or Fil 5 6 a redundant ring member Multidrop end unit E g the first or last unit in 12345678 multidro
18. ils see page 15 DIP switches accessible under lid for details see page 16 17 Status screw terminal n 1 2 Position Description Product marking 1 Contact with C when fibre optical NO links are in operation Common 3 Open no contact with C NC when fibre optical links are not in operation RS 422 485 screw terminal Position Direction Description 1 2 3 In Out RxD TxD P FX Fibre 4 Out CNTR P for details see page 12 13 5 DGND 6 Out VP 7 8 In Out RxD TxD N 9 Power screw terminal Position Direction Description Product marking 1 In Common voltage COM 2 In Voltage A VA 3 In Voltage B VB 4 In Common voltage COM Direction relative this unit 14 6651 2211 LED Indicators LED Status Description PWR ON Power is on Power Flashing Unit configured as focal point DIP switch S2 3 is ON OFF Power is off BA ON Data rate has been identified and Bus active data frames are being received on the electrical or optical interface OFF Data rate has not been identified CH2 ON Fibre link to other unit has been Channel 2 link status established at CH 2 Flashing Optical power detected but link to other unit has not been established at CH 2 OFF No optical power detected and no link to other unit
19. kVrms 50 Hz 1min Power port to other isolated ports 3 kVrms 50 Hz 1min 2 kVrms 50 Hz 1min rated power 60V Temperature Operating 40 to 60 C Storage amp Transport 40 to 70 C Maximum surface 135 C temperature class T4 temperature Humidity Operating 5 to 9576 relative humidity Storage amp Transport 5 to 9576 relative humidity Altitude Operating 2 000 m 70 kPa Service life Operating 10 year Vibration IEC 60068 2 6 Operating 7 5 mm 5 8 Hz 2 g 8 500 Hz Shock IEC 60068 2 27 perating 15 g 11 ms Packaging Enclosure ODW 710 F2 PC ABS Flammability class V 1 Enclosure Cabelec 6141 ODW 710 F2 EX Dimension W x H x D 35 x 121 x 119 mm Weight 0 26 kg Degree of protection IP 21 Cooling IEC 529 Enclosure Convection Mounting Horizontal on 35 mm DIN rail 6651 2211 9 Functional description Switches LED s POWER VA 5 m PROFIBUS DP VB y xX Internal Electronics Vv RxD TxD P P ka T P RxD TxD N COM cond SHIELD STATUS CH 1 NO SFP crx C A Fibre transceiver 4 RX ne CH2 SFP mp TX Fibre transceiver 4 RX OVP Over Voltage Protection OCP Over Current Protection Converter PROFIBUS DP optical fibre ODW 710 F2 is a fibre optic modem that converts between electrica
20. l PROFIBUS DP and a fibre optical link Repeater optical fibre links ODW 710 F2 is a fibre optic repeater that repeats received data from one fibre link out to the other link This is useful e g for long distance communication where electromag netic interference may occur or when isolation of the electrical network is needed The maximum optical fibre distance depends on selected fibre transceiver and fibre type Distances up to 80 km 50 miles are available Data rate up to 12 Mbit s ODW 710 F2 converts PROFIBUS DP data using data rates from 9 600 bit s up to 12 Mbit s Retiming of the PROFIBUS DP data ensures that the correct signal form is transmitted from the ODW 710 F2 converter Automatic data rate detection The PROFIBUS data rate is set automatically as soon as the ODW 710 F2 receives a correct data frame whether data is received from PROFIBUS DP or the fibre optic link The detected data rate remains until a number of consecutive faulty received frames have been detected or no further frames are detected within the timeout period The timeout period is set by switches with the default setting of 31 faulty frames or 5 seconds with out any received frames 10 6651 2211 Interface specifications Power Rated voltage ODW 710 F2 12 to 48 VDC and 24 VAC ODW 710 F2 Ex 12 to 48VDC Operating voltage Rated current ODW 710 F2 10 to 60 VDC and 20 to 30 VAC 400 mA 12 VDC 200 mA 24VDC 100 mA 48 VDC
21. o the determined rate and sent out on the optical fibre at CH 1 The first ODW 710 F2 slave unit receives data at optical fibre CH 2 as indicated by the FR LED The data rate is automatically detected as indicated by the BA LED and data is sent out on the electrical port The slave unit also repeats incoming data on CH 2 to the next slave unit Responses from the PROFIBUS slaves are processed in the same fashion and sent back to the PROFIBUS master in the opposite direction 18 6651 2211 Behavior during optical link failure RX2 TX TXI X RX2 TX1 L 9 RX2 1 DO RX1 4 ro RX1 DO RX1 M Tx2 RX1 End Unit Faulty End Unit S2 2 ON segment S2 2 ON PWR O O 1 PWR D O cH1 PWR 1 BA CH2 BA cH2 BA CH2 DPR CFLL DPR O O er DRO OFLL FR FLR FR FLR FR FLR n R LED CH 2 LED m FL R LED is on is off is on is on PROFIBUS PROFIBUS PROFIBUS PROFIBUS Master Slave Slave Slave If an optical fibre segment fails all communication with units beyond the faulty fibre segment will be lost To determine witch fibre segment has failed look at the FL L CH 1 and CH 2 LED s as show in the picture above 6651 2211 19 Redundant ring configuration Fibre pair used Redundant fibre pair Not used under normal operation to carry data X FR N C F
22. onnect CH 1 from one unit to CH 2 on the next unit as shown in the picture above Connect the power supply to all units and verify that all fibre links become active CH 1 and CH 2 LED s are on FL L and FL R LED s are off Connect the PROFIBUS master and slaves to the corresponding ODW 710 F2 unit Note It is not required that the PROFIBUS master is connected to the ODW 710 F2 ring focal point but it makes sense if one wishes to keep the installation tidy and easy to maintain The network is now up and running 20 6651 2211 Data from the PROFIBUS master is received at the ODW 710 F2 electrical port as indi cated by the DPR LED The data rate is automatically detected as indicated by the BA LED and data bits are retimed according to the determined rate and sent out on the opti cal fibre at CH 1 The first ODW 710 F2 ring member receives data at optical fibre CH 2 as indicated by the FR LED The data rate is automatically detected as indicated by the BA LED and data is sent out on the electrical port The ring member also repeats incoming data on CH 2 out on CH 1 on to the next ring member Responses from the PROFIBUS slaves are processed in the same fashion and sent back to the PROFIBUS master in the opposite direction Behavior during optical link failure li RX2 TXI R2 TX Be RX2 1 RX2 1 DO RX1 ro RX1 TX2
23. ore 347893 Phone 65 6743 9801 Fax 65 6745 0670 E Mail sales westermo com sg North America Westermo Data Communications 939 N Plum Grove Road Suite F Schaumburg Chicago Phone 1 847 619 6068 Fax 1 847 619 66 74 E mail info westermo com Taiwan Westermo Data Communications Co F2 No 188 Pao Chiao Rd Shing Tien City Taipei 23145 Phone 886 2 8911 1710 E mail info westermo com Westermo Teleindustri AB have distributors in several countries contact us for further information 2011 06 Westermo Teleindustri AB Sweden A Beijer Electronics Group Company REV A 6651 2211
24. p network Redundant ring master unit Only one master unit allowed 123456789 jnaring 65535 tpi interruption in receiving TAS Baa frames until inactive BA 5 seconds interruption in receiving Hz o TARA vis frames until inactive BA 10 seconds interruption in receiving mm frames until inactive BA 12345678 20 seconds interruption in receiving frames until inactive BA 12345678 section About the automatic data rate detection on page 25 for a more detailed description 16 6651 2211 S1 DIP switch ON a 12345678 2 DIP switch ON 12345 678 Description 1 faulty frame before data rate seen as unidentified S1 No extended retry limit ON a 12345678 2 faulty frames before data rate seen as unidentified S1 No extended retry limit ON 12345678 ON 12 345678 3 faulty frames before data rate seen as unidentified S1 No extended retry limit ON u 12345678 ON 12345678 4 faulty frames before data rate seen as unidentified S1 No extended retry limit ON a 12345678 ON 4345678 5 faulty frames before data rate seen as unidentified S1 No extended retry limit ON LI 12345678 ON 4 2 E 67 6 faulty frames before data rate seen as unidentified S1 No extended retry limit ON LI 43234556748 ON a 12345678 7 faulty frames before data rat
25. rules Minimum spacing 25 mm 1 0 inch above below and 10 mm 0 4 inches left right the unit Spacing is recommended for the use of unit in full operating temperature range and service life L full operating temperature range Spacing left right recommended for 25 mm Removal Press down the black support at the top of the unit See figure 26 6651 2211 KY westermo Westermo Teleindustri AB SE 640 40 Stora Sundby Sweden Phone 46 16 42 80 00 Fax 46 16 42 80 01 E mail info westermo com Westermo Web site www westermo com Sales Units Sweden Westermo Data Communications AB Svalgangen 1 SE 724 81 Vasteras Phone 46 0 21 548 08 00 Fax 46 0 21 35 18 50 E Mail info sverige westermo se United Kingdom Westermo Data Communications Ltd Talisman Business Centre Duncan Road Park Gate Southampton SO31 7GA Phone 44 0 1489 580 585 Fax 44 0 1489 580586 E Mail sales westermo co uk Germany Westermo Data Communications GmbH Goethestra e 67 68753 Waghausel Tel 49 0 7254 95400 0 Fax 49 0 7254 95400 9 E Mail info westermo de France Westermo Data Communications S A R L 9 Chemin de Chilly 91160 CHAMPLAN T l 33 1 69 10 21 00 Fax 33 1 69 10 21 01 E mail infos westermo fr Singapore Westermo Data Communications Pte Ltd 2 Soon Wing Road 08 05 Soon Wing Industrial Building Singap
26. se or store the unit in dusty dirty areas Connectors as well as other mechanical parts may be damaged If the unit is not working properly contact the place of purchase nearest Westermo distributor office or Westermo Tech support Fibre connectors are supplied with plugs to avoid contamination inside the optical port The plug should be fitted when no optical fibre is inserted in the connector e g during storage service or transportation 6651 2211 3 Note Fibre Optic Handling Fibre optic equipment requires careful handling as the fibre components are very sensitive to dust and dirt If the fibre is disconnected from the modem the protective plug on the transmitter receiver must be replaced The protective plug must be kept on during transportation The fibre optic cable must also be protected in the same way If this recommendation is not followed it can jeopardise the warranty Cleaning of the optical connectors In the event of contamination the optical connectors should be cleaned by using forced nitrogen and some kind of cleaning stick Recommended cleaning fluids Methyl ethyl isopropyl or isobutyl alcohol Hexane Naphtha Maintenance No maintenance is required as long as the unit is used as intended within the specified conditions Agency approvals and standards compliance Type Approval Compliance EMC EN 61000 6 1 Immunity residential environments EN 61000 6 2 Immunity industri
27. sed and if necessary it must be possible to disconnect manually from the power supply Ensure compliance to national installation regulations This unit uses convection cooling To avoid obstructing the airflow around the unit follow the spacing recommendations see Cooling section AN Before mounting using or removing this unit Prevent access to hazardous voltages by disconnecting the unit from the power supply Warning Do not open a connected unit Hazardous voltages may occur within this unit when connected to a power supply AN Class 1 Laser Product This unit is designed to meet the Class 1 Laser regulations However the user is warned not to look directly into fibre optical fibre port or any connected fibre Care recommendations Follow the care recommendations below to maintain full operation of the unit and to fulfil the warranty obligations This unit must not be operated with covers or lids removed Do not attempt to disassemble the unit There are no user serviceable parts inside Do not drop knock or shake the unit Rough handling beyond the specification may cause damage to internal circuit boards Do not use harsh chemicals cleaning solvents or strong detergents to clean the unit Do not paint the unit Paint can clog the unit and prevent proper operation Do not expose the unit to any kind of liquids rain beverages etc The unit is not waterproof Keep the unit within the specified humidity levels Do not u
28. t Secureness of plugs When this unit is installed in an explosive atmospheres all connectors must be mechanically secured to prevent loosening Conductor temperature When this unit is installed in locations with high ambient temperature special precautions shall be taken upon the choice of external conductors and the temperature rating of the conductor s Directive 94 9 EC alongside with other directives Directive 2004 108 EC EMC applies and to assure a safe performance of this unit under the scope of Directive 94 9 EC refer to the electromagnetic immunity level specified under Type tests and environmental conditions in this manual Standards and date of compliance EN 60079 0 and EN 60079 15 2010 12 17 6651 2211 7 Declaration of Conformity Westermo Teleindustri AB Declaration of conformity The manufacturer Westermo Teleindustri AB SE 640 40 Stora Sundby Sweden Herewith declares that the product s Type of product Model Art no Industrial fiberoptic repeaters media ODW 700 series 3651 07xx converters ODW 700EX series 3651 37xx is in conformity with the following EC directive s No Short name 2004 108 EC Electromagnetic Compatibility EMC 94 9 EC Equipment Explosive Atmospheres ATEX References of standards applied for this EC declaration of conformity No Title Issue EN 61000 6 1 Electromagnetic
29. tion to Power and Status port Connection 9 pin D sub female Shielded cable Not required Conductive housing Isolated to all other circuits and housings Optical Power Budget The allowed link length is calculated from the optical power budget OPB the available optical power for a fibre optic link and the attenuation of the fibre comprising losses due to in line connectors splices optical switches and a margin for link ageing typical 1 5 dB for 1300 nm The worst case optical power budget OPB in dB for a fibre optic link is determined by the differ ence between the transmitter s output optical power min and the receiver input sensitivity max FX Fibre SM LC80 SM LC40 SM LC15 MM LC2 Fibre connector LC duplex LC duplex LC duplex LC duplex Fibre type Singlemode Singlemode Singlemode Multimode 9 125 9 125 9 125 62 5 125 and 50 125 Wavelength 1550 nm 1310 nm 1310 nm 1310 nm Transmitter 5 0 dBm 5 0 dBm 15 8 dBm 20 14 dBm Output optical power min max Receiver 34 dBm 34 dBm 33 dBm 31 dBm Input sensitivity max Receiver 0 dBm 0 dBm 0 dBm 8 dBm Input optical power max Optical power budget 29 dB 29 dB 18 dB 11 dB worst case Transceiver type Small Form Factor Pluggable SFP Multi Sourcing Agreement MSA compliant Laser class Class 1 IEC 825 1 Accessible Emission Limit AEL Output power
30. undant power input The ODW 710 F2 power supply is galvanically isolated from all other interfaces Optical fibre interfaces ODW 710 F2 uses Small Form Factor Pluggable SFP transceivers This means that a wide range of different fibre transceivers and connectors can be used see page 12 13 PROFIBUS DP interface The PROFIBUS DP interface is a female 9 position D sub Pin assignments are compli ance with the PROFIBUS standard EN 50 170 Status port The status port connects to an internal relay witch may be used to trigger an external alarm if a fault condition occurs During normal operation pins 1 and 2 are in contact with each other and pins 2 and 3 are isolated During an optical link failure or power failure pins 1 and 2 are isolated and pins 2 and 3 are in contact with each other Optical link failures can be classified in to two categories local or remote as indicated by the FL L and FL R LED s A local link failure is when an optical link is down at this par ticular unit A remote link failure is when an optical link is down at some other unit From the factory the status port is set to trigger on both types of link failures However by setting DIP switch S1 1 to the ON position the status port will only trigger when a local link failure has occurred 24 6651 2211 About the automatic data rate detection ODW 710 F2 automatically detects the data rate by monitoring incoming PROFIBUS data frames on both the el
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