Optical Transceiver User Manual
Contents
1. indicator will light upas soon as signal of one of the synchronism inputs is detected e The POWER indicator will light up if a primary power supply is connected to the unit E AC or DC input 2 6 Power Supply The unit can be powered from DC or AC power within the limits specified in Chapter 1 All power connections should use insulated flameproof flexible cable BWF type with a 1 5 mm cross section 70 C thermal class and 750 V insulation voltage To reduce the risk of electrical shock pre insulated tubular pin terminals should be used in the ends of power connections Figure 7 Pre insulated tubular pin terminals RT412 User Manual rt412 manual en rev 1 1 Reason Tecnologia S A 16 The pin terminals should be completely inserted into the connectors supplied with the unit so that no metallic parts are exposed Refer to the figure below to insert it correctly 11 03210 Figure 8 Supply connector assembly A 1 5 mm ground lead shall be connected to the terminal marked with the protective earth symbol for safety For optimal electromagnetic compatibility ground the unit by using a 10 mm wide grounding strap to connect the frame of the unit to a good ground point on the mounting rack 2 6 1 AC Power Connection Phase should be applied to terminal 1 and neutral to terminal 2 in each of the supply terminals identified as POWER as shown in Figure 9 M POWER il 0675c Figure 9 AC power con2. information is needed please contact Reason at the addresses provided at the beginning of this document Document Id rt412 manual en Revision 1 1 Part Number rt412 According to Hardware Version 04 RT412 User Manual rt412 manual en rev 1 1 Reason Tecnologia S A Contact Reason Tecnologia S A Rua Delminda Silveira 855 88025 500 Florian polis SC Brasil Fone 48 2108 0300 Fax 48 2108 0310 http www reason com br Reason International Inc 5900 Southwest Parkway Suite 210 Austin TX 78735 USA Phone 512 615 0490 Fax 512 615 0491 http www reason international com RT Measurement Technologies GmbH Rudower Chaussee 29 12489 Berlin Germany Phone 49 0 30 57 70 63 32 http www rtgmbh eu RT412 User Manual rt412 manual en rev 1 1 Reason Tecnologia S A 6 Acronyms and Abbreviations AC Alternating Current BNC Bayonet Neil Concelman onnector CF Federal Constitution DC Direct Current GND Ground GPS Global Positioning System IEC International Electrotechnical Commission IED Intelligent Electronic Devices IEEE Institute of Electric and Electronic Engineers IHM Human Machine Interface IP40 Degree of Protection 40 code IRIG B Time synchronism protocol Inter Range Instrumentation Group Rate Designation B OUT Output PPM Pulse per minute PPS Pulse per second PPX Pulse per X s RT Time recorder Time sy
3. 1 during the DST between the local time and UTC negative for West of Greenwich between the local time and UTC 12 12 0000 0 locked 1111 F no time 1011 B never locked 0100 4 free wheeling Module 2 of the data bits sum from 0 to 74 Bits 75 99 are not included in the sum RT412 User Manual rt412 manual en rev 1 1 Reason Tecnologia S A 24 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 P 780 ms P 790 ms P 800 ms P 810 ms P 820 ms P 830 ms P 840 ms P 850 ms P 860 ms P 870 ms P 880 ms P 890 ms P 900 ms P 910 ms P 920 ms P 930 ms P 940 ms P 950 ms P 960 ms P 970 ms P 980 ms P 990 ms index bit 0 position identifier 8 Pg time of day 1 time of day 2 time of day 4 time of day 8 time of day 16 time of day 32 time of day 64 time of day 128 time of day 256 position identifier 9 Po time of day 512 time of day 1024 time of day 2048 time of day 4096 time of day 8192 time of day 16384 time of day 32768 time of day 65536 index bit 0 position identifier 0 Po seconds of the year 0 86399 or 86400 RT412 User Manual rt412 manual en rev 1 1 Reason Tecnologia S A 25 APPENDIX B Application Example Application example Synchronism Outputs In the Application example shown in Figure 17 uses the three IRIG B synchr
4. 11 11 212 Optical QUD 2 2 ee pn ee RRS RE ERE a ld ses G 2 13 Status Indicators so Als SE ea ee ER we A wee eae eae G 3 Maintenance 3l Synchronpm Pate pee 5e a ee PR eR ee ee eR ee we eS 3 2 Powersupply Falie er 54 5 LE 4 eee Ee eee hide 5 ee 3 3 Cleaning Instructions s c 4 444 564 a e A Oe e oe METIA UNE lt lt rs AAA AAA AE A ENS APPENDIX A IRIG B Standard Summary APPENDIX B Application Example 21 21 21 21 21 22 25 Reason Tecnologia S A 4 Preface 2013 Reason Tecnologia S A all rights reserved Products developed by Reason are continuously improved The information this document contains reflects this improvement and for this reason it is subject to change without notice Please make sure that this is latest version of this document before proceeding All specifications are subject to changes without prior notice T V Certification to the ISO 9001 2008 quality standard is an Ca i gt example of this commitment We encourage and appreci i e ate any feedback and will use it to improve our products and services DIN EN ISO 9001 About the Document This manual is intended to technically qualified personnel who has been trained or is knowledgeable in instru mentation and engineering fields This user manual is part of the scope of delivery and provides basic information for installation configuration operation and maintenance of the equipment here described In case additional
5. L INPUT as show in Figure 13 CLOSE TO SELECT ELECTRICAL INPUT ELECTRICAL OUT 1 OUT 2 SIGNAL INPUT il 0673c 2 11 Electrical Outputs Figure 13 Jumper to select the input RT412 has 2 screw connector electrical outputs identified as OUT 1 and OUT 2 according to Figure 14 CLOSE TO SELECT ELECTRICAL INPUT ELECTRICAL SIGNAL INPUT hos OUT 1 OUT 2 il 0673c Figure 14 TTL Level electrical outputs The synchronism signal inserted in the selected input is sent to the electrical and optical outputs RT412 User Manual rt412 manual en rev 1 1 Reason Tecnologia S A 20 2 12 Optical Output RT412 has 1 BNC connector optical output identified as OPTICAL OUTPUT according to Figure 15 ROBA Figure 15 Optical output The synchronism signal inserted in the selected input is sent to the electrical and optical outputs 2 13 Status Indicators RT412 has status indicators for monitoring the presence of primary supply and data flow between the synchro nism input and output according to Figure 16 POWER o il 0674c ACT o Figure 16 RT412 Status Indicators The POWER indicator will light up as soon a primary power supply is connected to the unit In case the power supply is interrupted the indicator will turn off The ACT indicator when lit indicates data flow between the input and output RT412 User Manual rt412 manual en rev 1 1 Reason Te
6. RT412 Optical Transceiver User Manual Rev 1 1 Contents Preface Contact Acronyms and Abbreviations 1 Description LU ROE HON ic a ee o Ha ce En Lame 1 2 Key PEUR yerr Sra A a A RS is NE 4 L FrontandSide VieW 2 5 kens apadi a ee ee a ra a G TA CSPBOIICALIONS se coxis ras Be a Re AE ER we wae eae ea eS L41 Powersupply ccecce cpress 446 bee ee A a ee 14 2 Electrical Input ess amp dedi e De au 4 Be RE EES HERS LAS Optical Inpit pcs 5 405 la SE ES oe Rte 144 Electrical OUP soosi unis gas dun AAA BER ei IAS Opies Outputs 4 oR dues RA up a Ne mas SA G 14 6 ENVITOnMENTt e 6445 Due ee de Do e dde et ee 14 7 Weightand Dimensions lt lt lt s lt e esee deset ereu durite we d ou 2 Installation 2A UNPa EME esae e o a a es e a a a ee A 22 External Indicanons ci e A ew ee eee nu A 2 3 ENVION e corso ee ee aa ee A oe gta 2 INIESTA ay bee de Boe GAD MO RAS 2 5 MOOHMECIOTS ee eee BH 4 tha ew Gea ee eee ew Se eS 214 Power SUpply LL A pe a RE A RAR ae de ee a a BA 26 1 AC Power Connector os 4 Ay sue e HS he e a 26 2 DC Powerconnection p 5 Lans odes pam ps deem ee ee RR ee eS 2 Pow t Up s e sasat eee as o ER ER us EO ae MON oe ma 2O in LE rm LYS NN 2 Opncal Cpu 6c 20 at BSE ewe Bey Wee Pe bo ee Ee he eRe 2 10 Jumper to Select Input s seos 44 ui La ee he ge ee ke DL Electrical OUDS so ia Ae aa Ma A Loi oe ee Oa he ae ae 10 10 10 10 10 11
7. cnologia S A 21 3 Maintenance 3 1 Synchronism Failure When the unit is operating without data flow between the input and output the ACT indicator will remain off Every time synchronism failure is detected the following actions are recommended e Make sure the unit is turned on e Make sure the electrical or optical fiber cables are connected properly e Make sure the receipt and transmission connectors are not changed e Make sure the input configuration Jumper is correct e Make sure the electrical or optical fiber cables are in good conditions e If possible do the test using another electrical or optical fiber cable e Make sure the optical fiber cable is according to the specifications established 3 2 Power Supply Failure If there is no power supply the POWER indicator will remain off When there is voltage failure the following actions are recommended e Make sure the terminals 1 2 and Ground are connected properly e Make sure there is voltage in the power supply terminal 3 3 Cleaning Instructions Before cleaning the equipment make sure that the primary voltage is removed If it is necessary cleaning the exterior of the equipment use only a dry cloth Internally it is not required any cleaning 3 4 Returning a Unit In case repair service is needed contact Reason to check out the shipment options and receive a technical assistance reference code To contact Reason see the Contact section of this manua
8. cond 1 pulse per second pulse per minute and low frequency pulses 2 electrical outputs with screw connector with an individual supply capacity up to 100 mA 1 optical output with ST connector and multimode fiber Indicators for monitoring the input signal of time synchronism and the presence of primary supply e DIN rail mounting e AC or DC power supply sources RT412 User Manual rt412 manual en rev 1 1 Reason Tecnologia S A 8 1 3 Front and Side View The front panel of the RT412 presents its identification model and a label with Serial Number and Part Number Figure 1 shows the front view of the equipment Figure 1 RT412 front view RT412 User Manual rt412 manual en rev 1 1 Reason Tecnologia S A 9 Figure 2 shows the components of the side panel E 3 3 S AA DE max 10 VA O 18 72 Voc O 100 250 Voc Vac CLOSE TO SELECT OPTICAL OUTPUT ELECTRICAL INPUT ELECTRICAL OPTICAL our1 ouT2 SIGNAL INPUT INPUT Figure 2 RT412 side view The side panel of the RT412 comprises one feeding input AC or DC two electrical outputs with TTL level screw connector an electrical input a jumper to select the input type an optical input and output synchronism signal and power supply indicators For information on installing the unit see Chapter 2 RT412 User Manual rt412 manual en rev 1 1 Reason Tecnologia S A 10 14 Specifications 1 4 1 Powe
9. econds 0 59 or 60 minutes 0 59 hours 0 23 day of the year 1 365 or 366 RT412 User Manual rt412 manual en rev 1 1 Reason Tecnologia S A 23 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 P 400 ms P 410 ms P 420 ms P 430 ms P 440 ms P 450 ms P 460 ms P 470 ms P 480 ms P 490 ms P 500 ms P 510 ms P 520 ms P 530 ms P 540 ms P 550 ms P 560 ms P 570 ms P 580 ms P 590 ms P 600 ms P 610 ms P 620 ms P 630 ms P 640 ms P 650 ms P 660 ms P 670 ms P 680 ms P 690 ms P 700 ms P 710 ms P 720 ms P 730 ms P 740 ms P 750 ms P 760 ms P 770 ms days 100 days 200 index bit 0 index bit 0 index bit 0 index bit 0 index bit 0 index bit 0 index bit 0 position identifier 5 Ps year 1 year 2 year 4 year 8 index bit 0 year 10 year 20 year 40 year 80 position identifier 6 Pg index bit 0 index bit 0 Daylight Saving Pending DSP Daylight Saving Time DST Time Offset Sign 0 1 Time Offset 1 Time Offset 2 Time Offset 4 Time Offset 8 position identifier 7 P7 Time Offset 2 Time Quality Time Quality Time Quality Time Quality Parity odd index bit 0 index bit 0 two digits of the year 00 99 1 during the minute that precede the beginning or the end of DST
10. elative humidity 5 95 noncondensing Maximum Altitude 2000 m 6560 ft 1 4 7 Weight and Dimensions Table 1 7 Weight and Dimensions Specifications Height Width Depth Weight 117 mm 51 mm 95 mm 1 Kg RT412 User Manual rt412 manual en rev 1 1 Reason Tecnologia S A RT412 dimensions are shown in Figure 3 max 10 VA O 18 72 Voc CLOSE TO SELECT O 100 250 Voc Vac ELECTRICAL INPUT OPTICAL ELECTRICAL OPTICAL OUTPUT OUT 1 OUT 2 SIGNAL INPUT INPUT 5 POWER E gt E in 5 5 Lo z IRARARAAN te ee D O a 117 mm A y ite ite Y E CATA EEE o o Ko Q E Figure 3 RT412 Dimensions RT412 User Manual rt412 manual en rev 1 1 Reason Tecnologia S A 13 2 Installation 2 1 Unpacking Unpack the unit carefully and make sure all the accessories and cables are put aside so they will not be lost Check the contents against the packing list that goes with the product If any of the content listed is missing please contact Reason see contact information at the beginning of this manual Examine the unit for any shipping damage If the unit is damaged or fails to operate notify the shipping company without delay Only the consignee the person or company receiving the unity can file a claim against the carrier for sh
11. ipping damage We recommend you keep the original packing materials for eventual future transport 2 2 External Indications The serial number and part number are shown on a label fixed on the side of the unit as shown in Figure 4 RT412 Optical Transceiver Figure 4 Location of Serial number and Part Number 2 3 Environment Temperature and relative humidity should not exceed the limits stated in Chapter 1 We recommend providing appropriate heating or cooling measures to ensure that these limits are respected at all times RT412 User Manual rt412 manual en rev 1 1 Reason Tecnologia S A 14 2 4 Mounting RT412 has been designed to be mounted on DIN rails A support bracket shown in Figure 5 must be used il 0659c Figure 5 Support bracket to assemble the unit on DIN rails For more information about dimensions of the unit see Chapter 1 2 5 Connectors All RT412 components and connectors are shown in Figure 6 O max 10 VA O 18 72 Voc CLOSE TO SELECT O 100 250 Voc Vac ELECTRICAL INPUT OPTICAL ELECTRICAL OPTICAL OUTPUT OUT 1 OUT 2 SIGNAL INPUT INPUT e il O670c A B C D E Figure 6 RT412 connectors RT412 User Manual rt412 manual en rev 1 1 Reason Tecnologia S A 15 A Optical output B 2 screw connector electrical outputs for synchronism a jumper to select the type of input an electrical input for synchronism C Optical input D RT412 indicators e The ACT
12. l The unit shall be packed in its original package or a suitable package to protect against impacts and moisture Identify the package with the technical assistance code and send it to the address supplied RT412 User Manual rt412 manual en rev 1 1 Reason Tecnologia S A 22 APPENDIX A IRIG B Standard Summary IRIG B004 and IRIG B124 content Table A 1 IRIG B standard summary D I A Hi 2 D P P 10 ms P 20 ms P 30 ms P 40 ms P 50 ms P 60 ms P 70 ms P 80 ms P 90 ms P 100 ms P 110 ms P 120 ms P 130 ms P 140 ms P 150 ms P 160 ms P 170 ms P 180 ms P 190 ms P 200 ms P 210 ms P 220 ms P 230 ms P 240 ms P 250 ms P 260 ms P 270 ms P 280 ms P 290 ms P 300 ms P 310 ms P 320 ms P 330 ms P 340 ms P 350 ms P 360 ms P 370 ms P 380 ms P 390 ms reference bit P seconds 1 seconds 2 seconds 4 seconds 8 index bit 0 seconds 10 seconds 20 seconds 40 position identifier 1 P minutes 1 minutes 2 minutes 4 minutes 8 index bit 0 minutes 10 minutes 20 minutes 40 index bit 0 position identifier 2 Po hours 1 hours 2 hours 4 hours 8 index bit 0 hours 10 hours 20 index bit 0 index bit 0 position identifier 3 P3 days 1 days 2 days 4 days 8 index bit 0 days 10 days 20 days 40 days 80 position identifier 4 P4 s
13. nchronism equipment of Reason ST Bayonet lock connector TTL Transitor to transitor logic RT412 User Manual rt412 manual en rev 1 1 Reason Tecnologia S A 7 1 Description 1 1 Introduction RT412 Optical Transceiver is an electrical optical and optical electrical converter It converts signals into pulsed signals for time synchronism Also the features allow multiplying the outputs of GPS clocks The equipment has optical or electrical input selectable by the user Also it has two TTL level electrical outputs and an optical output It accepts IRIG B signals or any other frequency signal 1PPS 100PPS 1PPM inter alia The power supply is full range integrated The delay of the output signal in relation to the input is under 100 ns This User Manual is structured as follows Chapter 1 presents RT412 descriptions its applications technical specifications and how the manual is pre sented Chapter 2 presents how RT412 should be installed considering power supply cables connections synchronism outputs inter alia Chapter 3 describes concepts and procedures for maintenance of RT412 APPENDIX A presents IRIG B format of signals APPENDIX B presents an example of application using equipment for time synchronism 1 2 Key Features e 100 ns accuracy Integrated optical electrical and electrical optical converter e ST connector optical Input Time signals in IRIG BOOx format Pulses 100 pulses per se
14. nection The installation of an external 10 A category C unipolar circuit breaker near the unit is recommended The circuit breaker should have an interruption capacity of at least 25 KA and comply with IEC 60947 2 standard RT412 User Manual rt412 manual en rev 1 1 Reason Tecnologia S A 17 2 6 2 DC Power connection Positive should be applied to terminal 1 and negative to terminal 2 in each of the supply terminals identified as POWER as shown in Figure 10 il O675c Figure 10 DC power connection The installation of an external 10 A category C unipolar circuit breaker near the unit is recommended The circuit breaker should have an interruption capacity of at least 25 kA and comply with IEC 60947 2 standard 2 7 Powering Up 1 Before energizing the unit be familiarized with all the DANGER and ATTENTION indicators in the eq 2 Connect the power supply including the ground lead to the appropriate terminals After connecting the power supply the POWER indicator will light up 3 To turn off the unit disconnect the power supply including the ground lead from the terminals All front panel indicators will turn off In case the unit does not behave in a way here described carefully check all power and signal connections See Chapter 3 for additional suggestion for problem diagnosis RT412 User Manual rt412 manual en rev 1 1 Reason Tecnologia S A 18 2 8 Electrical Input RT412 has an elect
15. onism outputs via Ethernet network using NTP and PTP protocol and serial datagrams to synchronize relays and a disturbance recorder It is also used an optical electrical transceiver RT412 Optical transceiver to transform an electrical output into optical when synchronizing a relay and a signal distributor RT411 Time Signal Distributor that from a RT431 output synchronizes 3 relays PAINEL GPS a LEGENDA IRIG B004 El trico IRIG B004 ptico Datagrama Serial Cabo Antena GPS Figure 17 Application example Synchronism Outputs RT412 User Manual rt412 manual en rev 1 1
16. r Supply Table 1 1 Power Supply Specifications Operating voltage range Frequency Consumption 80 275 V d c 88 264 V a c 50 60 Hz 3 Hz lt 3 VA 1 4 2 Electrical Input Table 1 2 Electrical Input Specifications Connectors 2 High Level Low Level Impedance Screw 42 V 9 8 V gt 500 2 1 4 3 Optical Input Table 1 3 Optical Input Specifications Wave Length 820 nm Fiber Type multimode 50 125 um 62 5 125 um 100 140 um or 200 um HCS Connector ST Sensibility 24 dBm 1 4 4 Electrical Outputs Table 1 4 Electrical Outputs Specifications Conectors 4 Screw 2 outputs High Level gt 4 V de Low Level lt 0 2 V d c Impedance gt 500 Q Current 100 mA for 2 outputs 1 Level above which the equipment recognizes output as activated 2 Level below which the equipment recognizes output as disabled RT412 User Manual rt412 manual en rev 1 1 Reason Tecnologia S A 11 1 45 Optical Outputs Table 1 5 Optical Outputs Specifications Wave Length Fiber Type Connector Transmission Power 820 nm 50 125 um 62 5 125 um 100 140 um or 200 um HCS multimode ST 17 8 dBm 50 125 um 14 0 dBm 62 5 125 um 8 5 dBm 100 140 um 5 7 dBm 200 um HCS 1 4 6 Environment Table 1 6 Environment Specifications Operating temperature 5 55 C Enclosure protection IP40 R
17. rical input with screw connector to be used as electrical optical converter identified as ELECTRICAL SIGNAL INPUT as shown in Figure 11 CLOSE TO SELECT ELECTRICAL INPUT ELECTRICAL OUT 1 OUT 2 SIGNAL INPUT Figure 11 TTL level electrical input il 0673c The input accepts demodulated IRIG signals 1PPS 1PPM 100PPS or low frequency pulses The signal inserted in the selected input is sent to the electrical and optical outputs To use the electrical input the jumper must be connected according to the Section 2 10 2 9 Optical Output RT412 has an optical input with BNC connector to be used as optical electrical converter identified as OPTICAL INPUT as shown in Figure 12 ib CEE Figure 12 Optical Input The input accepts demodulated IRIG signals 1PPS 1PPM 100PPS or low frequency pulses The signal inserted in the selected input is sent to the electrical and optical outputs To use the optical input the jumper should remain open according to the Section 2 10 RT412 User Manual rt412 manual en rev 1 1 Reason Tecnologia S A 19 2 10 Jumper to Select Input RT412 can be used with an optical or electrical input To select the type of input desired the following logic must be used Table 2 1 Jumper to select the input Closed Jumper Open Jumper Electrical Input Optical Input The jumper to select the input is identified as CLOSE TO SELECT ELECTRICA
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