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1. SERRE 5 1 Serial Gable SpecificatiorisS 5 Inn e REO UE Ee SEHE MEME HDI 5 2 Specification of the Connection Cable between DF51 and 700 0 2 2 0 0 000000000000 nnne rentre nenne 5 3 DUIS SIONS x or eurer c Poe eu RP ee rea 5 4 Section 6 Adding Power Supplies eiie eel seus ssneanecs stesenedeoderaduegadeeeuaesucosaaes sutesstcceaceasdaseusdeseeds 6 1 Veille A 6 1 DF50 Power Supply Module for Backplane 90 to 264 Vac Input 6 2 De SCriptloniss c BU 6 2 AG Power S pply Module DFE50 rfr tet E RR EI BERI UI RR ETAT 6 3 Technical SpecifiCati Ons ht pri RR ERR ER RAM ERREUR EROR ARI ARUM RADAR 6 3 DF56 Power Supply for Backplane 20 to 30 Vdc Input sssssssssssseseeeeeeeenee enne 6 4 e IL DM 6 4 Technical SpecifiCalloris 5 s oet Alcea daar Satta cetero nda ee 6 4 Calculating the Power GonSUMptlOn 3 2 022 eas 2 EIC etre PERRA Idea 6 5 The Power Supplied Concept of a DFI302 System ssssssssssssssseeeeeeeneee nennen nnne nnne nennen restet 6 5 add a new Power Supply
2. 14 7 Firmware update without process 14 7 Adding redundancy to a system in 14 7 Configuring EAS 14 8 First time Configuration proced re 14 8 Replacing an Active module with 14 8 Replacing a Backup module with 14 9 Placing the system into operation after a general power 2 14 9 Fixing the system when the H1 cable 441 4 nnne 14 9 Firmware update without process 14 9 Apendix DELOLE 5 2 1 troduction ec Ap 1 Client Server Architecture Via OLE aiite e UD e dln aise eine Ap 1 Win32 based PlatfolTn 5 orte eid dest cpi vae drei een a e ta ena Lad dec id ret idonee Ap 1 9 e HO Ap 1 OLE for Fieldbus GorifigUratioh 5 12 01 contione E ED t epos ey
3. etn en nns 6 6 DF52 4 DE60 Power Supply for Fieldbus 2 tte Ret canst Re eure eter e ARR anh 6 7 M 6 7 Technical Specificatioris ere e Egg v e ete certe de ve E Eu e ee du 6 8 DF49 DF53 Power Supply Impedance for Fieldbus sesssessssseeseseeeeneennee nnne nneen nnne enne nnne nnne trennt nnne enne 6 9 ERE 6 9 echnical Specifications cerit a ree D PERRO e REESE BOUE IE 6 10 DF47 Intrinsic Safety Barrier for Fieldbus 2 224 141 enne nnne tenen nnne nnne nns sensere nere 6 11 Description ie Eo Be eee tn n EON EG REGE GR ARI aeg Sa A DEG eto e detto OMS 6 11 rjr EUER 6 11 FOCAL ON RUE 6 11 WING ce fs A EE eed 6 11 Tres 6 12 DF48 H Fieldbus Repealter iier Ri ER RR ERE AERE e Set RR Y 6 14 DescriptiONi D M 6 14 PM e E A 6 14 re e ate en RAE Heel ee AE E DAR 6 14 Technical Specific
4. 5 4 Section 6 Introduction ADDING POWER SUPPLIES There are some recommendations when adding power supplies modules to the system which should be considered First of all an overview of the whole system is necessary at this time to better choose the modules power supply impedance etc Each controller module needs at least one power supply for backplane The addition of I Os modules required new calculations to the power supply The following table shows the available module used as power supply intrinsic barrier and Fieldbus impedances POWER SUPPLIES DESCRIPTION Intrinsic Safety Barrier for Fieldbus DF48 Repeater for Fieldbus Power Supply Impedance For Fieldbus 2 ports DF50 Power Supply for Backplane 90 264 Vac DF52 Power Supply for Fieldbus 90 264 Vac DF53 Power Supply Impedance For Fieldbus 4 ports Power Supply for Backplane 20 30 Vdc Power Supply for Fieldbus 20 30 Vdc No I O 6 1 DFI302 User s Manual DF50 Power Supply Module for Backplane 90 to 264 Vac Input Redundant Description This Redundant Power Supply works independently or together with other Redundant Power Supply Module to increase power safety for the application When two Redundant Power Supplies are used in the fault condition the backup will automatically assume operation
5. P 9 27 Technical Specifications neret pe Ee bet Ceci luted 9 27 DF25 DF26 DF27 DF29 DF30 DF31 DF71 DF72 Relays Outputs Modules seen 9 29 DeSCriptlon mee S 9 29 Technical Specificatiorns 5 tee qa EE rte vent de obe cett ete RO CO edat ce Ce SR eet 9 29 DF28 DF69 High Density Relays Outputs Modules ssssessesesseeneeneeennee nnne nnne nnn enne nnns 9 31 DescrIptlOni 9 31 T chrical Specifications oiii rr ee RE ORO D UI MESI UR EAN 9 31 DF46 Current and Voltage Analog Outputs Module eesssssseeseeeeeneeneee nennen neret nnne nnne nenne 9 33 9 33 Technical Specifications eta era m d e quie uo em M ees 9 33 DF32 to DF40 DC Inputs and Relays Outputs Modules sssssssseeeeeneeeeenneennnee nennen nennen nennen 9 35 able E 9 35 9 35 For the A aye ee
6. 14 2 Redundant System Architecture eaaet t eite ter vetere eo lite ca eruat EE re Yat ace eR 14 2 System 2 PNE m 14 2 Contiguring the Network Red ridarnicy a mk 14 3 Configuring the workstation 2 52 eec Top er ete ee i Ee Uh a o cede io alt aul 14 3 configuring the DElOLE S6etVer zit iE EIE DER e PG ORE ERREUR EMI PAL 14 3 The HMI Client chooses the DFI OLE Server local and remote nennen 14 3 The DFI OLE Server is connected to both subnets where are located the redundant modules 14 3 DFI302 User s Manual Configuring Hot Standby P durd ncy M odo ue RE ie chased NI IM 14 4 Gener l Eallures uir REP D E RM ER D ee beUa iie 14 5 First ime configuration proCedUre re REEL B E UO 14 6 Ohanging the configurationssz ah See ep atari alte aah Pre eel east 14 7 Replacing a module with itd avira dakar ead teet teer dle ende tae 14 7 Fixing the system when the H1 cable 4 4 01 0
7. INPUTS DF52 DC 127 to 135 AC 90 to 264 Vac 50 60 Hz nominal 47 to 63 Hz range Maximum Inrush Current lt 30 A 220 VAC AT lt 640 uS Maximum consumption 93 VA Indicator AC LINE green LED DC 20 to 30 Vdc Maximum Inrush Current lt 24 A 30 VDC AT lt 400 uS Maximum consumption 34 Indicator DC LINE Green LED Output 24 1 einen DF52 DF60 1 5 AMaximum 850 mA Maximum Ripple 20 mVpp Maximum 24 Vdc Green LED Fail Red LED Indicators ISOLATION Input signal internal outputs and the external output are isolated between them ius DEGO Between the outputs and ground 1000 Vrms 500 Vrms Between the input and output 2500 Vrms 1500 Vrms DIMENSIONS AND WEIGHT Dimensions WxHxD 39 9x137 0x141 5 mm 1 57x5 39x5 57 in Weight 0 450 kg TEMPERATURE Operation 0 C to 60 C Storage 30 C to 70 C 6 8 DFI302 Adding Power Supplies DF49 DF53 Power Supply Impedance for Fieldbus Description These modules were specially designed to provide ideal impedance for Fieldbus networks The only difference between them is the quantity of Fieldbus ports supported DF49 2 ports DF53 4 ports The role of an impedance is to implement an output circuit where impedance is greater than 3 KO and in parallel with two terminators of 100 296 each resulting in a line impedance of about 50 This impedance can be i
8. BIT VARIABLE 0 B1 1 B2 2 B3 3 B4 4 B5 5 B6 6 B7 7 B8 8 9 2 10 1 11 2 12 1 13 2 10 22 Adding Modbus Modbus Slave Addresses aaa eee LOCAL_MOD_MAP x eg LOCAL_MOD_MAP x e g PARAMETER OFFSET 2 40 x LOCAL MOD MAP PARAMETER OFFSET 2 40 x LOCAL MOD MAP x 0 15 1 x 0 15 1 IN1 Value 40001 OFFSET 40041 F 101 42601 OFFSET 42641 40002 OFFSET 40042 v 426024 OFFSET 42642 IN2 Value 40003 OFFSET 40043 F ID2 426034 OFFSET 42643 40004 OFFSET 40044 v 426044 OFFSET 42644 IN3 Value 40005 OFFSET 40045 103 42605 OFFSET 42645 40006 OFFSET 40046 a 426064 OFFSET 42646 IN4 Value 40007 OFFSET 40047 ID4 426074 OFFSET 42647 40008 OFFSET 40048 42608 OFFSET 42648 OUT Value i s iso FIs d c inen OUT2 Value pa F Ibe 4255 ome x TOE e CERE IN1 Status 40017 OFFSET 40057 1101 2 d Fon ed 2 IN2 Status 40018 OFFSET 40058 2 Hates n IN3 Status 40019 OFFSET 40059 ID3 22 o pis IN4 Status 40020 OFFSET 40060 1104 D SE OUT1 Status 40021 OFFSET 40061 B 101 2601 OFFSET 2641 OUT2 Status 400224 OFFSET 40062 B ID2 26024 OFFSET 2642 OUT3 Status 400234 OFFSET 40063 B ID3 26034 OFFSET 2643 OUT4 Status 40024 OFFSET 40064 104 2604 OFFSET 2644 IN_D1 Status 40025 OFFSET 40065 IN_D2 Status 40026 OFFSET 40
9. 3 12 Background Ume PR 3 12 MVC Multiple Variable Containers 3 13 Supervision me emiten lettere vat Md ice B teure ortu ET E ae OU ce 3 14 Update ier tei LIEU DURER Gum Rie RII He M 3 14 OPG Update Rate E ST 3 15 Setting Redundancy of the Control nennen nnne trennen eterne nennen nennen nennen 3 15 VII DFI302 User s Manual Section 4 Troubleshooting eee eee a stra De 4 1 The next table summarizes the possible 4 1 Ie 4 1 When to use the procedures of Factory 4 4 4 00000 4 2 Hear E EE E 4 3 FilesOleServer daticicis s OR n Ete nahe iL deba Geeta tale ae sabe ELE eel e 4 3 Section 5 Technical 5 1 DFIZ02 Specifications 2 eese tie erem ir o E reae e te EDI 5 1 Ambient Conditions TE t ROT UR Dn aD AU e EN eren 5 1 iore 5 1 ec E 5 1 DF51 Specifications MEE 5 1 Diu 5 1
10. ssesssseseeeeeeeneennen nennen nennen nnne nennen nnne n nnne nnn 13 4 Data Exchange between DF65 Coprocessor and DF51 using Block sse nen 13 4 Example of Communication between DF51 and DF65 with Ladder Logic esssseeeeeennenen nennen 13 5 How to Configure the Communication and Data Exchange between the DF65 and the DF51 13 6 Irii ogiC VIG W te Modan et pte 13 6 CE 13 6 DF65 Goprocessor Mod le eR 13 7 m 13 7 Technical 5 13 8 Communication Channels 2 sie eel cause 13 9 BEO E E on aS SA ice 13 9 Device Communication Baudrate and Device Address 13 10 Op r tion oo ES 13 11 DF65 with three Modbus Channels sessessssseseeeeseeneeennn enne nennen nennen rese enne nnns 13 12 DF65 Master
11. 9 36 Eor the Relay QulpUls n p EE Lee EE EOS ne ERE rea REDEEM GR RD 9 36 IX DFI302 User s Manual DF41 DF42 DF64 DC Pulse Inputs Modules cecceesceseeceeseeseeeeeeeeeeaeeeseeceaeeeaeeceaeesseeeaaeeesaesaeeeaaeseaeeeaeesaeesaeeseaeesaeeeaeeeaeeeas 9 38 2 USO HERRERA 9 38 6 i eque ER 9 38 DE67 AG Pulse Inputs Module s 6 2 ht Lib etie 9 39 276 RN 9 39 5 he fo en oda bs ead E 9 39 Section 0 Adding Mod DUS PL 10 1 EC E EET 10 1 Steps to Configure nti Aik sepe eiae etie ed teta tee oe Petite E un 10 3 MBGS Modbus Gontrol Slave EC Poe Vost ce 10 5 EE 10 7 Scale Conversion Parameters 2 dne ete aod dioere vede a e vere Pu oe Ye coL nen eaa eae 10 7 Datastypes noct
12. ies eat iE tea eee et ee tl 11 15 PROJ 02 11 18 Section 12 Talking About Limits naonn rt Ires oor tae 12 1 6 1 PE MEER 12 1 5 ien dee ERI ERROR UI C RUIN PIRE 12 2 Modbus LIMIS rh rre oen ite Penes E ite hime Y qe e cede eee e det ge eee e ce dee A o etes 12 2 Section 13 Adding Logic Configuration Using Coprocessors Modules eese nennen 13 1 WAMFOGUGUOM LL 13 1 DF65 Gonfig tationi trm e eerie temer dete Pase aus A 13 1 Seral Communication Settings iis 3 eet e aae d aio et ed ee 13 1 Physical ayer and TImeoUt dienes ae cede et ave etic 13 2 Changing DF65 Communication Settings iiien een eneiniad eenias kias dae aanaeio renouo atestada Aat ie 13 3 Logic Configuration Download seeen derent decree eae e ede 13 3 Configuring DF51 Modbus BlOoCKS 5 1 ete EAEE EANO paia S deat U ets 13 3 Supervising DF65 Coprocessor Data using MBSM BIOCK
13. sse nnne neret nennen tenete nennen nnne 9 17 DeScrIDtlOT s iiit RR DH RIDGE RII ROME Ug m REED MEE 9 17 5 x 9 18 DF45 Temperature and Low Level Signal Inputs Module sese enne nnne 9 19 DG SCMPUOM aces p 9 19 Technical Specifications erred ee eee queue voee une Re seen ep Y RE Eee e exe eas 9 19 DF21 Open Collector Outputs Module cet eee ee ide e LOL LEE Lun estat ee Ede 9 21 BISA deino m 9 21 Technical Specifications URBE BERE Ui E 9 21 DF22 Transistor Outputs Source Module seessesssseseeseseeee enne nnne nennen nennen nnne ennne ntes 9 23 Description RD 9 23 in oe ar re dde Iove cde dd eL cda hl 9 23 2 16 tents eee nne deers ea i d atte eed eee 9 25 D SCTIPION p EP 9 25 Technical Specifications epe RU E 9 25 DFE24 AG Outputs Module tete nix EU eter ET HERR ODE 9 27 IB eg
14. Ask for confirmation on exit Start ServerManager when Windows starts up Close Ap 10 Appendix A DFI Ole Server Load Server Keep specific OPC Server running Connect to the Server as a simple client This option just create an instance to the OPC Server using Server interface Doesn t do anything else as subscribe or another task When choose Other OLEServer you have to specify the Server s ProgID that you want to launch Create Group and Items from file Keep the server s database with all points initialized When you have a client that creates groups on demand it is good to keep all the items in the database already initialized to avoid delay to show values when you switch between screens If you want to use this feature just mark the options and specify a file list of the tags file Ist with all tags that you will use in the project Keep in mind that nothing about communications is done ServerManager just create a group and call add items using the list of tags you provide No subscribe and no others method is called read or write Additional features Ask for confirmation on exit It is possible define if you want a confirmation when close the application AN Exit ServerManager Start Servermanager when Windows starts up It is possible to launch the application when Windows is starting up Ap 11 DFI302 User s Manual Ap 12
15. cede E 10 7 STATUS i ERI UM OIN 10 8 MBSS Modbus Supervision Slaves ae cr Ara Eaa Aae e 10 9 EDn E ID D Dn parameters metere EE re RI Cree ne Ge rar Ee caa pepe reve dne Eee Eau 10 11 BVALUEx and IVALUEX parameters cte cte re Pret tee e at e Pere eet ue de ose ae e 10 11 BAD STATUS Pararmieter ue nie epe dene etc ane de diem iai 10 11 MBGM Modbus Control Master re den tre cred cu one n ebat oret ex aka rete ga epe genet 10 12 LOCAL MODE MAP Parameter nenne tee S eE O us vade eee deese ge epe adea eeu 10 14 e eene eo cett epi rv Se Re Re entra e epa reu y Ra 10 14 SCALE LOC INn and SCALE LOC OUTn Parameters c ccccescceeeseceeeeeeeeeaeeeseaeeeesneeeceeeeessaeeesseneeeseaeeessneeessneeessnnees 10 14 Setting the Inputs and Outputs of the block ssssessesseeneeeneeneennee nennen nnne 10 16 BAD STATUS Parameter cc HERI EUM ER Mee E 10 17 MBSM Modbus Supervision 4 4444 101112 nennen tn nenne nenne nne nnne srt rn sites etes inre Ennen entente 10 18 L
16. Ap 1 OPG OLE for t eter cw tene ide ceste ttes oed se ae De et euet da Ap 1 General OVervlew t um guide nami qd HI Ap 2 l ocal vs REMOTE Servers oie en I P HEURE EPA ERREUR HC REGE ERR IRURE ae ARES Ap 2 Minimum DECOM Settings rri cr rt redet Deu Te Yeu a Era ev aaa e peus Ap 2 Client and Server Running the Same Machine sssssssssseeseeeeeeeneennne nennen nennen nnne tnnt nnne enne Ap 3 Client and Server Running in Different Machines cccccecceeeceseeeeeeeeeeeeeeaeeseeeeeaeesaeeeaeeseaeeeaeeseeeeeaeeseeeeaeeseeeseaeesieeseeeeeaeeeas Ap 3 Creating Client Server Connection With Security sessi enne nennen nnne Ap 3 Step 1 Configuring your Network Hosts sssssssssssssseeee eene nnne nennen nennt nnne nhen tenen nnne neret nnne Ap 3 Option 1 Network Based on standalone Workstations essen nennen nnne trennen enne nenne Ap 3 Option 2 Network Based on a NT Domain Step 2 Client Side sii ert certet cien cube due e c kt aa ce gc dre etg oet 3 5 0 EE 5 Creating Client Server Connection Without Security Ap 5 Step 1 Configuring your Users rt ive ried deh ieee acts dicta edn
17. CANAL 00 9 SM NM zl New Block 5 amp FT101 Attach Block amp FCV102 Infomation Browse Resources Browse WD Attributes A Function Block dialog box will show up On the Block Type box you can select the existing FB SMAR On the Device Type select the desired device and then type a name on the Block Tag box 11 5 DFI302 User s Manual Function Block Characterization Manufacturer Soa Device r32 Device Rev DD Rev Block Type amdgipt Sy Block Tag 2 Help In this application you use Al PID and AO blocks to build a cascade control system configuration It is necessary to configure the following blocks for any kind of device Transducer TRD Resource Block RES and Display DSP See how your Canal_00 window will look in the following picture Now Area 1 Logic Plant can be developed according to your control strategy It is necessary to establish a new area in advance CANAL_00 Gi Xx DFI TT100 8i SM NM VFD TT100 AI 100 TT100 TR TT100 RS TT100 DSP 01 MIB H 101 TR FT101_AS FT101_DSP FT101 PID 1 FT101 102 SM NM VFD FB VFD FCv102 TR 99 102 RS 10
18. 13 16 DFI302 Adding Logic Configuration Using Coprocessors Modules Architecture Consider the figure below DF65 OPC ETHERNET1 ETHERNET2 DF58 DF50 Power Supply DF50 A EIARS 282 Power Suppl EIA RS 485 P3 DF65R BACKUP DF50 Power Supply The above architecture shows an illustrative example of the hardware used in the DF65R redundancy Two Ethernet paths Two DF50 modules allow complete redundancy Two Coprocessors with main and backup roles ADF66 module scans the Modbus variables The DF76 cable connects the two coprocessors The I O modules are only included in the racks where the DF66 module is present 13 17 DFI302 User s Manual Power up Procedures Breakers One breaker to the main Coprocessor One breaker to the backup Coprocessor One breaker to the DF66 modules Power up sequence Power up sequence refers to the order that each Coprocessor is turned on There is a specific breaker configuration 1 First the breaker of the power supply modules of the DF66 modules DF66 is turned on 2 Nexteach the two breakers of each Coprocessor are turned on 3 Before the Coprocessors start searching for another Coprocessor the state of both becomes passive 4 After powering up a Coprocessor and if it does not find an active Coprocessor then during At 2 seconds interval it will search for another Coprocessor 5 If it
19. Number of Inputs 16 Number of Groups 2 Number of Points per Group 6 Groups are individually isolated Optical Isolation up to ISOLATION 5000 Vac EXTERNAL POWER Voltage Source 20 30 Typical Consumption per group 24Vdc 65 mA Indicator of source Green LED DF41 DF42 DF64 Provided by the IMB bus 90 mA 130 mA Total Maximum Dissipation 0 425 W 0 650 W Indicator of source None None 9 38 DFI302 Adding I O Modules INPUTS ON State Level True Logic 0 5 Vdc 2000 DF41 DF42 0 1 Vdc DF64 OFF State Level False Logic 20 30 Vdc gt 10 DF41 DF42 4 24 Vdc DF64 Typical Impedance 3 9 KQ Status Display Yellow Led Input current per Point 7 5 mA typical Maximum Input Frequency DF41 0 100Hz DF42 DF64 0 10Khz Dimensions WxHxD DIMENSION AND WEIGHT 39 9x137 0x141 5 mm 1 57x5 39x5 57 in Weight 0 342 Kg WIRE One wire 14 AWG Two wires 20 AWG DF67 AC Pulse Inputs Module DF67 2 groups of 8 pulse inputs of 0 10KHz AC Description This module was designed to be connected to sensors that generate AC signals It has 2 groups with 8 inputs to count and store pulses until the CPU module reads them The DF67 can read AC frequencies ranging from 0 to 10 KHz A single pole filter cuts off around 20 KHz in order to eliminate high frequency noises 2 a
20. USER S MANUAL Fieldbus Universal Bridge DFI302 Processor 1 10Mbps 4 4x FF H1 3 F D O lt FIRST IN FIELDBUS SEP 04 DFI302 FOUNDATION DFI302ME Smar BRAZIL Smar Equipamentos Ind Ltda Rua Dr Antonio Furlan r 1028 Sert ozinho S P 14170 480 Tel 55 16 3946 3510 Fax 455 16 3946 3554 e mail smarinfo smar com GERMANY Smar GmbH Rheingaustrasse 9 55545 Bad Kreuznach Germany Tel 49 671 794680 Fax 49 671 7946829 e mail infoservice smar de USA Smar International Corporation 6001 Stonington Street S uite 100 Houston TX 77040 Tel 41713 849 2021 Fax 1 713 849 2022 e mail sales smar com ARGENTINA Smar Argentina Soldado de La Independencia 1259 1429 Capital F ederal Argentina Telefax 00 5411 4776 1300 3131 e mail smarinfo smarperifericos com MEXICO Smar M xico Cerro de las Campanas 3 desp 119 Col San Andr s Atenco Tlalnepantla Edo Del M x 54040 Tel 453 78 46 00 al 02 Fax 453 78 46 03 e mail ventas smar com Smar Laboratories Corporation 10960 Millridge North Suite 107 Houston TX 77070 Tel 1 281 807 1501 Fax 1 281 807 1506 e mail smarlabs 9 swbell net web www smar com Specifications and information are subject to change without notice For the latest updates please visit the SMAR website above CHINA FRANCE
21. anamannan anaana ana Nnnna na Nawa aaa ia 8 1 INTrOGUGHION ek Sale ee ered ele 8 1 Creatingia New 8 1 Attaching the Rollo a s 8 3 Section 9 Adding VO Modules 2 ertet icio ette ert san SaO ana ASE aa saaie aTa EEE aaa NETEN 9 1 IMrOd CION M CE 9 1 Steps to Set up l O Modul amp s 5 2 3 ei heec m ege seien eot ta er ule ive tete es ree ean 9 2 RES hResource Blocks A i ain evi rode erase ea etudes ee entered 9 3 Hardware Configuration 9 3 TEMP Temperature Tiransducer 9 4 Function Block Creation A uae iR eed 9 6 CHANNEL Gontiguiation 5 eR edie tae ea beet o 9 6 Mod le Specification Standard ien acriter art edic fn tta dte ace deu t od ce 9 7 IB ESSE NIETO up E ath 9 8 ea n EE 9 8 eld ich ese ee ren en eed e a 9 8 DF11 DFT2 DFAS D
22. Option 2 Network Based on a NT Domain 1 Run the User Manager program on the domain server machine and create a new group to your Fieldbus based system suggestion call it FFGroup 2 Remains in the User Manager program and create a new user to your Fieldbus based system suggestion call it FFUser 3 Still in the User Manager program insert every user including the one created before which must have access to the Fieldbus services configuration supervision etc in the group created in item 1 4 Be sure that every workstation is a member of NT domain Folder Identification in Network from Control Panel Step 2 Client Side l2 1 2 NNNN ON a D R 7 7 1 7 1 1 Run the DCOMCNFG program Press the Start button on NT Taskbar and choose the option Run Fill the edit field with dcomenfg and press the button OK Select the Default Properties folder and set the following fields Enable Distributed COM on this computer Default Authentication Level Connect Default Impersonation Level Identify Select the Default Security folder and press the Edit button If you don t have everyone with Allow Access you must at least have FFGroup and SYSTEM with Allow Access in the Name list Select the Applications folder and double click on Smar OPC amp Conf Server for DFI302 Select the Location folder and check Run application on this computer option If your client application does not have the
23. 2 G 4x Relays Out Technical Specifications Number of Outputs Number of Groups 2 Number of Points per Group 4 ISOLATION 8 individually isolated relay contacts The driver for each relay is optically isolated 5000 Vac from IMB up to EXTERNAL POWER Voltage Source for each Group 20 30 Vdc Maximum Current per Group 67 mA Maximum Consumption per Point 16 8 mA Indicator of Source per Group Green LED 9 29 DFI302 User s Manual INTERNAL POWER Provided by the IMB bus 5 20 mA Maximum Total Maximum Dissipation 0 1 W Indicator of source None OUTPUTS DF25 DF26 DF27 DF29 DF30 DF31 DF71 DF72 Vac Range 20 250 Vac 30 250 Vac Vdc Range 20 110 Vdc 10 220 Maximum Current for 30 5 A resistive 2 A inductive 10 mA Vdc 250 Vac Minimum Current 10 mA 1mA Initial contact resistance 30 mQ 75 maximum Status display Yellow LED Yellow LED Indicator Logic ON if the relay s coil is active ON if the relay s coil is active Leakage DF25 DF26 DF27 500 uA 100 Vac DF29 DF30 DF31 none none Over load protection per output Should be provided externally Should be provided externally SWITCHING INFORMATION RC Protection Circuit 62 in series with 0 01 uF only valid in DF25 DF26 DF27 DF25 DF26 DF27 DF29 DF30 DF31 DF71 DF72 none
24. 51 58 Serial Interface RS232 RS485 Interface Settings There are two interfaces settings located on the front panel to adapt this interface to your applications RS 232 Mode and RS 485 Bus Terminator RS 232 Mode Half Duplex Full Duplex The RS 232 Mode setting adapts the use of RS 232 RS 485 Interface to your communication driver at RS 232 side Usually these kinds of interfaces connect unidirectional buses with bi directional buses The unidirectional bus may contain Full Duplex features caused by the reflection of the transmitted message echoes If your driver does not support the reception simultaneously with the transmission messages reception disabling or discarding the reflected message you need to select the Half Duplex option If the reflected message does not cause disturb on your applications you can select the Full Duplex option RS 485 Bus Terminator On Off The RS 485 is a Multi Drop bus The transmitter driver is set to high impedance Hi Z state when there is no message to be transmitted However the RS485 bus requires a bus terminator in order to avoid noise problems during the idle state of the RS485 A perfect line impedance match is necessary to activate only one terminator by bus Let the other terminator deactivated Connectors 7 2 DFI302 Adding Interfaces Two connectors are available on the front panel to interconnect two communication systems RJ 12 typ
25. gnH Fl wel ole 15 11 2 0 05 noure VALS KEN OVAVSCE V X8 0 IAZ 100 90 v 1H 34 86 4 ga 1H 33 are ao a 2 gs a 8 Scot 8 m 8 24 MM S Li p Fi x sdqWokHi3 T T SLM Z wen E XL x 282 g QNS 9 josey 124 In VAR OPAL SANE GLU I Sea m JQUUBUD LH 9Ur punog vor 3snd az 4 0 yo avn 99 VAZ XEN 06 95 ar XA XEN 5 20 1ndl o 2 4 DFIS302 Installing Using the Fault Indication The 1B and 2B Terminals available in the DF51 may be used in a Fault Indication application Actually these terminals are only an NC Relay The NC Relay supports 0 50 A 125 Vac 0 25 250 Vac 2 00 30 Vdc valid data for resistive loads Normally DF51 forces this relay to stay open but if any bad condition crashes the CPU the hardware will close it This stat
26. lt gt gt X from_EU_0 from_EU_100 IN_VALUE OUT_VALUE FF parameters MOD_VAR_IN MOD_VAR_OUT Modbus variables Y auxiliary float variable Setting the Inputs and Outputs of the MBCM block To read a Modbus variable connect it to an output of the MBCM function block To write in a Modbus register connect it to an input of the MBCM block The standard of the Modbus protocol specifies the division of the address range to the variables e 00001 to 09999 gt Digital Outputs e 10001 to 19999 gt Digital Inputs e 30001 to 39999 gt Analog Inputs e 40001 to 49999 gt Analog Outputs Once the variables are mapped defined and referenced in the MBCM block it is possible to set the strategy It is possible to connect the variables to other FIELDBUS function blocks Connect the output or input of the block to blocks in the strategy to write in MODBUS registers Connect the Input of the block to a MODBUS register Exchanging data between two slaves set the input of the MBOM block with the slave address and specific MODBUS address where the value will be written and set the output of the MBCM block with the slave address and MODBUS address of the variable where the value will be read This last application is showed below Infernal Link INS 1 lt VAR FROM SLAVET VAR TO SLAVE 2 2 our2 INS OUT3 MBCM 10 16 Adding Modbus BAD_STATUS Parameter This parameter indicates if
27. plus the addresses in a slave device OUT2 Analog output 2 SCALE_LOC_OUT2 Information to generate constants and em equation Y A X B plus the addresses in a slave device OUT3 Analog output 3 SCALE_LOC_OUT3 Information to generate constants and em equation Y2A X B plus the addresses in a slave device OUT4 Analog output 4 SCALE_LOC_OUT4 Information to generate constants A and em equation plus the addresses in a slave device OUT_D1 Discrete output 1 LOCATOR_OUT_D1 Addresses a slave device OUT2_D2 Discrete output 2 LOCATOR_OUT_D2 Addresses a slave device OUT D3 Discrete output 3 LOCATOR OUT D3 Addresses in a slave device OUT D4 LOCATOR OUT D4 Discrete output 4 Addresses in a slave device UPDATE EVT This alert is generated by any change to the static data The block alarm is used for all configuration hardware connection failure or system problems in the block The cause of the alert is entered in the subcode BLOCK ALM field The first alert to become active will set the Active status in the Status attribute As soon as the Unreported status is cleared by the alert reporting task another block alert may be reported without clearing the Active status if the subcode has changed 10 13 DFI302 User s Manual NOTE The MODBUS_ADDRESS_OF_STATUS members define the following rules
28. 1 Modbus Configuration RS Resource 2 MBSS Supervision Slave AO Analog Output 3 MBSM Modbus Supervision Master Analog Input 4 MBCS Control Slave PID Pid Control 5 MBCM Modbus Control Master ARTH Arithmetic 6 AEQU Advanced Equation SPLT Splitter 7 CHAR Signal Characterize 8 INTG Integrator 9 AALM Alarm 10 ISEL Input Selector 11 SPG Setpoint Ramp Generator 12 TIME Timer and Logic 13 Lead Lag 14 MDI Multiple Discrete Input 15 MDO Discrete Output 16 MAI Multiple Analog Input 17 Multiple Analog Output 18 OSDL Output Signal Selector amp Dynamic Limiter 19 DENS Density 20 APID Advanced Pid 21 DIAG Diagnostics Transducer 22 EPID Enhanced Pid 23 CT Constant 24 DI Discrete Input 25 DO Discrete Output 26 FFET Flip Flop And Edge Trigger 27 STEP Step Output Pid 28 PUL Pulse Input 29 HC Hardware Configuration Transducer 30 TEMP Temperature Transducer 31 TRD DShell Transducer 8 2 DFI302 Adding Function Blocks Your Process Cell window will looks like the picture below B Process Cell 1 olx E Process Cell 1 Control Module 1 BEES Attaching the New Block If you added at least one Block to your Logical Project you can attach that Block to the Device in the Physical Project On the Fieldbus window select the FB VFD icon you want to atta
29. 2 3 Select the DFI302 module and click Next 2 4 The Dfi Download dialog box will open Choose the DFI OLEServer path to be used Local is the default path and click Connect 2 5 Select the desired DF51 module in the Module box Use the serial number as a reference see the external identification label 2 6 Click the button Browse to select the firmware file to be loaded DF51 abs file 2 7 After selecting the Firmware file click the button Download to initiate the firmware download 2 8 The progress bar at the Button of the dialog box will show the progress of the operation 2 9 When the download is completed a dialog box will come up confirming that the program was downloaded successfully Click and wait a few minutes while the information is updated The DFI302 will be in Run Mode Check if the RUN LED is ON 2 10 Click Close to exit the Dfi Download dialog box 3 The FBTools Wizard does not set the DFI302 to HOLD how to proceed Use the Mode HOLD procedure of Factory Init Reset With the DFI302 in HOLD mode fulfill the firmware download as described in the item 2 If the problem persists check the related TCP IP connection check the cables and ETH10 LED 4 Firmware begins to fulfill but after a certain time it stops how to proceed It might be a Configuration problem Use Factory Init procedure and configure the DFI302 again If the problem persists it is necessary to download Firmware a
30. 4 are analog inputs D1 IN D2 IN D3 and IN D4 are digital inputs OUT 1 OUT2 OUT3 and OUT4 are analog outputs OUT D1 OUT D2 OUT and OUT 04 are digital outputs Digital inputs and outputs are DS 66 data type Hence they will contain both Status and Value both Unsigned8 parameters The analog inputs and outputs are DS 65 data type containing Status and Value parameters as well The type of Value parameters is Float Scale Conversion Parameters Each analog inputs or outputs have an extra parameter that needs to be set in order to use this block properly This is done thorough the SCALE CONV INn and SCALE CONV OUTn parameters These parameters are DS 256 and DS 257 data structures and some of their elements have to be set The DS 256 data structure has 5 elements to be set From EU 100 From EU 0 96 To EU 100 To EU 0 Data Type The DS 257 data structure has 6 elements to be set From EU 100 From EU 0 96 To EU 100 To EU 0 Data Type Output Status Data types The data types need to be set because is necessary to inform the kind of value will be read Modbus variables may have different formats This parameter only displays a number that refers to a specific format DATA TYPE NUMBER DATA TYPE MEANING Float Unsigned 8 Unsigned 16 Unsigned 32 Integer8 Integer16 Integer32 Swapped Float Swapped Unsigned 8 Swapped
31. The DF65 has three communication channels that supply the user with 3 independent channels ports identified as P1 EIA RS232 P2 EIA RS485 and EIA 5485 The three channels may be used at the same time with the following features P1 EIA 232C is for programming and monitoring point to point short connections o P2 EIA 485 is for programming and monitoring point to point or multidrop in long industrial connections o mimic P2 or act as a Master channel for a DF66 connection DF66 interface module DF66 A rotary switch on the Coprocessor Module card can set the P3 channel behavior o Any of the ports can be connected to the Smar ENET 700 Ethernet Serial converter module Due to communication reasons the DF65 has a Modbus ID that is unique and a different baudrates for P1 and P2 P3 The Modbus baudrates are set through the software LOGICVIEW Restrictions o Only one channel can be used at the same time to monitor the network through the LOGICVIEW Other channels will be locked after the first one begins o All channels are referred with the same address o Channels P2 and P3 shares the same baudrate P1 has a dedicated one Communication Channels of The DF65 13 9 DFI302 User s Manual In the previous picture is shown 1 DF65 P1 port It is EIA 232C channel 2 SSIO channel used by the redundant DF65 See DF65 Redundant Module for further details 3 Dip switches used to c
32. The Power Supply Impedance module has a built in terminator for each port which may be individually enable or disable through Dip switches reducing the number of component and thereby complexity and cost Open Communication Protocols High Reliability Configuration Supervision DFI302 is a complete and open solution for system integration offering several standard protocols i e high integration to the Field Control System components Fieldbus Compliant with Foundation Fieldbus protocol one of the most complete standards available for Automation Industry Ethernet Foundation Fieldbus High Speed Ethernet FF HSE and SMAR Ethernet SE protocols are based on TCP IP and provide connectivity to other systems EIA232 Using this additional port Modbus protocol connects Fieldbus data virtually to any other device or system available The distributed and embedded architecture of the DFI302 warrants high reliability even if in industrial environments no HDDs no fans and no mechanical moving parts At software execution level the internal processes communication Function Blocks supervision etc are controlled by a prioritized multitasking operating system guaranteeing determinism and real time operation The DFI802 is completely configurable through Foundation Fieldbus Function Blocks Allowing the whole System DF 1302 and Field Devices to be set up by a single software The Function Block language is ideal for
33. 60 DF13 45 75 DF14 95 140 Vdc Typical Consumption per group 65 mA Indicator of source Green LED Provided by the IMB bus INTERNAL POWER 5 80 mA Maximum Total Maximum Dissipation 0 4 W Indicator of source None DFI302 User s Manual ON State Level True Logic INPUTS 20 30 DF 11 30 60 Vdc DF 12 38 75 DF13 95 140 DF 14 OFF State Level False Logic 0 5 Vdc DF11 0 9 Vdc DF12 0 12 Vdc DF 13 0 25 DF 14 Typical Impedance 3K9 Q DF11 7K5 DF12 10K DF13 39K Q DF14 Status display Yellow LED Input current per Point 7 5 mA typical SWITCHING INFORMATION Minimum Voltage 0 to 1 20 Vdc DF11 30 DF12 38 Vdc DF13 95 DF14 Maximum Voltage 1 to 0 9 Vdc DF12 12 DF13 25 Vdc DF14 5 Vdc DF11 Time from 0 to 1 30 us Time from 1 to 0 50 us Dimensions WxHxD DIMENSIONS AND WEIGHT 39 9x137 0x141 5 1 57 5 39 5 57 in Weight 0 285 kg WIRE One wire 14 AWG 2 mm Two wires 20 AWG 0 5 mn 9 10 DFI302 Adding I O Modules DF15 DC Inputs Module DF15 2 groups of 8 24 Vdc inputs sink isolated Description The Module senses the DC input Volta
34. Adding Modbus For further information about Parameters description please see System302 Function Blocks Manual VALID RANGE DEFAULT PARAMETER OPTIONS VALUE DESCRIPTION ST_REV 0 TAG_DESC Spaces STRATEGY 0 ALERT_KEY 1 to 255 0 MODE_BLK O S See Mode Parameter BLOCK ERR COMM STATUS Indicate if communication from slave is good or not each bit corresponds to a Modbus variable IN1 Analog input 1 SCALE LOO IN2 Information to generate constants A and em equation plus the addresses in a slave device Analog input 2 SCALE LOC IN2 Information to generate constants and B em equation Y2A X B plus the addresses in a slave device IN3 Analog input 3 SCALE LOC Information to generate constants and B em equation Y2A X B plus the addresses in a slave device INA Analog input 4 SCALE LOC IN4 Information to generate constants and B em equation plus the addresses in a slave device IN D1 Discrete input 1 LOCATOR IN D1 Addresses in a slave device IN D2 Discrete input 2 LOCATOR IN D2 Addresses in a slave device IN D3 Discrete input 3 LOCATOR IN D3 Addresses in a slave device IN D4 LOCATOR D4 Discrete input 4 Addresses in a slave device OUT1 Analog output 1 SCALE_LOC_OUT1 Information to generate constants and em equation
35. Number of Outputs ARCHITECTURE 4 Group is individually isolated ISOLATION Each Relay has two dedicated terminals Optical Isolation up to 5000 Vac before the Relay isolation itself 9 36 DFI302 Adding I O Modules EXTERNAL POWER Voltage Source for each Group 20 30 Vdc Maximum Current per Group 67 mA Maximum Consumption per Point 16 8 mA Indicator of Source per Group Green LED Indicator Logic Vac Range 20 250 Vac Vdc Range 20 110 Vdc Maximum Current for 250 Vac 5A Maximum Current for 30 Vdc 5A Status display Yellow LED ON if the relay coil is active Leakage 500 100 Vac SWITCHING INFORMATION R C Protection Circuit 62 in series with 0 01 uF Time to activate 10 ms Time to deactivate 10 ms Mechanic Switching Cycles ELEC ICAL SERVICE LIFE 100 000 operations minimum 5 a 250 Vac Dimensions WxHxD DIMENSIONS AND WEIGHT 39 9x137 0x141 5 1 57 5 39 5 57 in Weight 0 298 kg One wire 14 AWG 2 mm Two wires 20 AWG 0 5 mn To increase the service life of the contacts and to protect the module from potential reverse voltage damage externally connect a clamping diode in parallel with each inductive DC load or connect an RC snubber circuit in parallel with each inductive AC load 9 37 DFI302 User s Manual DF4
36. 1 With the H1 connector disconnected insert the new module in the backplane 2 Update the firmware in the new module if necessary Perform a Factory Init in the new module in order to grant the default state 3 Connect the H1 connector to the new module 4 The new module will be automatically recognized by the Active and both will stay in Synchronizing for some time As soon the system get the Synchronized status and none in the parameters Bad Conditions the redundancy will be fully available and failure simulations can be performed Fixing the system when the H1 cable breaks If a fail occurs in a segment of H1 line such that it affects only one module the redundancy will cover this fail But if the H1 cable is re connected at once the noise introduced in the line will cause communication problems for some time In order to avoid that problem follow the procedure below 1 Put the module affected by H1 cable fail in Hold 2 Fixup the cable connection 3 Perform a Reset in the affected module in order it returns operating The module will be automatically recognized by the Active and both will stay in Synchronizing for some time As soon the system get the Synchronized status and none in the parameters Bad Conditions the redundancy will be fully available and failure simulations can be performed Firmware update without process interruption This procedure describes how to update the firmware of both the modul
37. After that both the parameters RED SYNC STATUS L and will indicate Maintenance which means that neither of the modules was configured yet 6 If necessary perform Assign Tag for all the field devices Wait until the Live Lists of all the channels are complete So configure the system through the Active module executing all necessary downloads exactly the same way for a non redundant DFI302 system IMPORTANT Never execute the configuration download procedure using the Standby module This is a inefficient path and could cause possible errors 7 As soon as the downloads are successfully completed the transducer will show the following phases The Active will transfer the whole configuration to the other module RED SYNC STATUS L as Updating Remote and RED SYNC STATUS R as Maintenance e After the configuration is successfully transferred the modules can take some time to synchronize parameters RED SYNC STATUS L R as Synchronizing This is the time necessary to the modules to check the configuration with each other Finally the modules will synchronize parameters RED SYNC STATUS L and R as Synchronized and RED STATE R as Standby Once the system is on these conditions the Active will be constantly updating the Standby 14 6 DFI302 Adding Redundancy Changing the configuration Just follow the steps 6 and 7 of the section First time configuration procedure Replacing a module with failure
38. N Swapped Integer 8 Swapped Integer 16 14 Swapped Integer 32 The swapped data types were created in order to support the communication of Modbus devices with Profibus devices Normally we have the following cases V 4 Bytes 2 Registers Word Normal Data type Inside Word Motorola Inside Register Intel Inside Word Motorola Inside Register Motorola Swapped Data type v 2Bytes Swapped Data type Status information is in the Most Significant Byte MSB Y 1 Byte Swapped Data type Value MSB and Status LSB are in the same register In case of the Swapped Integer 16 data type no change is done Slave Address Inform the address of the slave required to reference to the IN input For example suppose a LC700 with Device Address equal to 3 and in this LC700 it is necessary to connect one of its inputs or outputs Thus Slave Address must be equal to 3 Modbus Address Of Value Inform the MODBUS address of the variable it will be referenced to the input or output In the example of the previous element suppose the MODBUS address of the variable it will be referenced is 40032 So this element must receive this address Modbus Address of Status In this parameter user informs the Modbus address where the status will be read or written Each input and output has a correspondent status The status interpretation follows the Fieldbus Foundation Standard The treatment of inputs and out
39. Operate Time 10 ms Maximum 4 ms Maximum Release Time 10 ms Maximum 4 ms Maximum Mechanic Switching Cycles DF25 DF26 DF27 DF29 DF30 DF31 100 000 operations minimum 5A 250 Vac ELECTRICAL SERVICE LIFE DF71 DF72 100 000 000 operations Dimensions WxHxD DIMENSIONS AND WEIGHT 39 9x137 0x141 5 mm 1 57 5 39 5 57 in Weight 0 305 kg 9 30 DFI302 Adding I O Modules DF28 DF69 High Density Relays Outputs Modules DF28 2 groups of 8 NO relay outputs DF69 2 groups of 8 NO relay outputs with a RC circuit Description This high density relay output Module is designed to switch pilot lamps valves as well as relay coils up to 5 A per output The relays can drive loads ranging from 20 to 110 Vdc or from 20 to 250 Vac Every group of 8 relays has a common terminal and just one screw terminal is reserved for each relay output JE NM NN NM NM NN E n 3 e o Z 8 o d 8 8 2 G 8 NO Relays Qut EEEE SEES Technical Specifications E U X M NM NM E ES ARCHITECTURE Number of Outputs 16 Number of Groups 2 Number of Points per Group 8 The driver for each relays is optically Isolated from IMB up to ISOLATION 5000 Vac Each group of 8 relays has one common contact Voltage Source for each Group EXTERNAL POWER 20 30 Vdc Maximum Curren
40. button to select the firmware file to be downloaded DF51 abs file 3 2 DFI302 Setting up 2519 m Server Location Local C Remote A Refresh Download Options Module Model DF51 SNH 994 IP Properties Installed Firmware Version VCF3732wDF04 Installed Firmware Date 09 1 2 03 07 09 38 Firmware Hold Download m Progress 11 After selecting the Firmware file the Download button will be enable Click on it to initiate the Firmware download 12 A message box will come up requesting a confirmation Click Yes to continue Dfi Download Do you really want to download Firmware to the selected module 13 The progress bar at the bottom of the dialog box will show the progress of the operation Progress Downloading Firmware EBBHHBBBEEHH Total 14 When the download is complete a dialog box will appear confirming that the program was downloaded successfully Click OK and wait a few minutes while the information is updated The DFI302 will be in Run Mode Check if the RUN LED is ON CT x lt gt Program Downloaded Successfully Time 00 02 42 15 Click Close to exit the Dfi Download dialog box 3 3 DFI302 User s Manual Changing IP address To change the DFI302 Sub Net see the procedures in Connecting the DFI302 in the Sub Net described i
41. osi 2 03 07 09 38 Firmware Hold Download m Progress 6 Click the Hold button to interrupt the Firmware execution in the DF51 module 7 Afterwards all activities in the Fieldbus network will be stopped Confirm this operation by clicking Yes LT x Do you really want to hold the selected module This will stop all Fieldbus activity This step will be necessary only if the Hold button is enabled indicating that the Firmware is being fulfilled 8 Check if the Hold LED is ON 9 Click the IP Properties button at the DFI Download dialog box The IP Address dialog Box will be open 10 The default option is Obtain the IP Address from a DHCP Server Click the option Specify an IP address to change to another IP address 3 5 DFI302 User s Manual x An IP address can be automatically assigned to the selected module by a DHCP server If your network does not have a DHCP server ask your network administrator for an address and then type it in the space below btain an address from a DHCP server ss IP Address 192 168 164 35 Subnet Mask 255 255 255 Default Gateway 192 fies ie n Cancel 11 the address the Sub Net mask and the default gateway provided by the network administrator to be associated to the DFI302 ATTENTION Do not use the IP Address 192 168 164 100 it is alread
42. 1818 arameter SLUP LIPDATE CONFIGURED ms SLIP LIPDATE SUGGESTED ms 0 DATA CHANGE TIMEOLIT ms RESOURCE_FAULT SCHEDULE UPDATE 1 ms T2 ms 3 ms 1000 Good Non Spec 2374 Good Non Spec 0 Good Non Spec Ok Good Non Spec Enable Spec Good Non Spec Disable eel ood Non Spec Good Non Spec Good Non Spec Enable 8000 Cancel Edit Close 3 13 DFI302 User s Manual Supervision Time The Supervision Time is the time required for the DFI302 to collect all field device s data and submit to the supervision workstation Remember that these data are sent through the Background time of the Macrocycle During the Supervision time the internal database is refreshed Therefore this procedure only make sense in a system that is already up and running together with all HMI Human Machine Interface software The DFI302 transducer block has three other parameters that are also used to optimize the supervision in System302 Parameter 1 SUP UPDATE CONFIGURED ms Parameter 2 SUP UPDATE SUGGESTED ms These two parameters define the time that the bridge has to poll the supervision data from the Devices Start setting up the SUP UPDATE CONFIGURED ms as 2 x the Ideal Macrocycle After 10 minutes approximately the parameter SUP UPDATE SUGGESTED ms will indicate an optimal time and a change may be done again Parameter 3 NO DATA CHANGE T
43. 3 last slot in the rack Group G Ordinal number of group in the specified module it is numbered from 0 first group till number of groups minus 1 Point P Ordinal number of I O point in a group it is numbered from 0 first point to 7 last point in the group and 9 mean the whole group of points For example a CHANNEL parameter equals to 1203 it means rack 1 slot 2 group 0 and point 3 If CHANNEL parameter of a MAI block is 10119 it means rack 10 slot 1 group 1 and point 9 whole group Before setting the CHANNEL parameter it is recommended to configure the hardware in the HC block Because the write check will verify if the type configured in the HC block is suitable for block type Therefore setting the CHANNEL parameter of Al block to access an type different of analog input will be rejected Off Line No Device Analog Input erie Cancel Edit Close 9 6 DFI302 Adding I O Modules Module Specification Standard Module specification is shown in a format similar to the example below All of the Module specifications explain functionality field connection electrical characteristics and shows a simplified schematic of the interface circuit for better understanding DC Input Module DFXXX DC Input Module DFXXX Name of the module Part number DFXXX 2 groups of 8 24 VDC inputs DFYYY 2 groups of 8 24 VDC inputs isolated Description The M
44. A DFI Ole Server Client and Server Running in the Same Machine The default setup use to be enough to get local access and extra configuration is necessary only if you intend to have security points Anyway just to make sure your computer will work properly check ahead the minimum DCOM settings necessary for that Run the DCOMCNFG program Press the Start button on NT Taskbar and choose the option Run Fill the edit field with dcomenfg and press the button OK I 2 Select the Default Properties folder and set the following fields 21 Enable Distributed COM on this computer 2 2 Default Authentication Level Connect 2 3 Default Impersonation Level Identify 3 Select the Default Security folder 3 1 Press Edit Default button under Default Launch Permissions 3 1 1 Make sure Administrators INTERACTIVE and SYSTEM are added with Allow Access 4 Select the Applications folder and double click on Smar OPC amp Conf Server for DFI302 5 Select the Location folder and check the Run application on this computer option 6 Select now the Security folder 6 1 Check the option Use default access permissions 6 2 Check the option Use default launch permissions 6 3 Select the Identity folder and check The interactive user Client and Server Running in Different Machines You must perform two different configurations to be able to connect through DCOM the client side one and the server side one In the client side
45. Adding I O Modules INPUTS ON State Level True Logic OFF State Level False Logic 100 140 Vac DF18 200 264 Vac DF19 0 30 Vac DF 18 0 50 Vac DF 19 Typical Input current 10 mA Status display Yellow LED SWITCHING INFORMATION Minimum Voltage 0 to 1 100 Vac DF 18 45 to 60 Hz 200 Vac DF 19 45 to 60 Hz Maximum Voltage 1 to 0 30 Vac DF18 45 to 60 Hz 50 Vac DF19 45 to 60 Hz Typical Hysteresis 70 Vac DF18 150 Vac DF19 Time from 0 to1 5 ms Time from 1 to 0 42 ms Dimensions WxHxD DIMENSIONS AND WEIGHT 39 9x137 0x141 5 1 57 5 39 5 57 in Weight 0 300 kg WIRE One wire 14 AWG 2 mm Two wires 20 AWG 0 5 mn DFI302 User s Manual DF20 Switches Inputs Module DF20 1 Group with 8 On Off Switches Description This Module simulates 8 discrete inputs through the use of switches The Module can be used as set regular keys The key may be useful to interact with the logic of the program or in the debugging process for verification of functionality and optimization 3 E 5 5 5 E OOOO OOOO Technical Specifications INTERNAL POWER Provided by the IMB bus 5 45 mA Maximum Total Maximum Dissipation 0 225 W Indicator of source Green LED SWITCHES Status display Yellow LED Indicator Logic When Active DIMENSI
46. Backup masters pay attention to the maximum entries limit for LAS Table That is 50 Which means that the DF51 is able to manage 50 links between different field devices and that should be considered when splitting fieldbus strategy to different fieldbus networks 12 1 DFI302 User s Manual Supervision Limits Each DF51 can supervise up to 400 Tags simultaneously and support up to 16 OPC Servers connected The typical and recommended topology uses 2 OPC Servers by set of DF51 EX Up to 16 Sa Sa Eg EM Sen gt Den EL gt Modbus Limits DFI302 can support up to 16 blocks of each type 5 MBSM MBCS and DFI302 has four types of Modbus function blocks that handle Modbus data Modbus Control Master Modbus Control Slave Modbus Supervision Master and Modbus Supervision Slave The first thing is to define if the DFI302 will be Master or Slave The DFI302 can have up to 16 blocks of one Modbus type For example if DFI302 is master you can have up to 16 blocks of each Master type However you can have 16 Modbus Control Master and 16 Modbus Supervision Master blocks Each block has different numbers of inputs outputs parameters Bellow are the numbers of inputs and outputs available Modbus Control Master MBCM 16 x 4 digital inputs 64 16 x 4 digital outputs 64 16 x 4 analog inputs 64 16 x 4 analog outputs 64 Modbus Supervision Master MBS
47. Coprocessor module with 23 Kbytes of non volatile memory for user configuration and microcontroller of 15 MHz with real time clock and Redundant master of remote system DF65E Coprocessor module with 52 Kbytes of non volatile memory for user configuration and a microcontroller of 15 MHz with real time clock and master of remote I O system DF65ER Coprocessor module with 44 Kbytes of non volatile memory for user configuration and a microcontroller of 15 MHz with real time clock and Redundant master of remote O system DF65 DF65R DF65E DF65ER Configuration Memory Size 28K 23K 52K 44K Discrete Points physical virtual 1024 1024 2000 2000 Analog Points 1024 1024 1024 1024 Description The DF65 is the logical coprocessor module for the DFI302 system It is the module that runs the programmed configuration and interacts with all the other modules of the DF65 System P1RS 232C Modbus JOC NOT USED RIO Baudrate Modbus Parameters TR TR GND TR 5 a 2 8 a e P3Mod RIO P2 Modbus Fail Coprocessor Module It must be plugged into the second slot of the rack addressed with 0 zero This rack number is adjusted through a rotating switch located in the electronic circuit of the rack The first slot of rack 0 must always be reserved for the power supply module The firmware update is made using SMAR s
48. Creating a New Fieldbus Configuration INDEX_RELATIVE_1 8 MNEMONIC_1 VAZAO ACCESS_1 MONITORING ALPHA_NUM_1 MNEMONIC DISPLAY_REFRESH UPDATE DISPLAY FT101_Al MODE_BLK TARGET AUTO XD_SCALE EU_100 100 0 0 UNITS INDEX inH20 4 OUT SCALE EU 100 100 EU 0 0 UNITS INDEX CHANNEL 1 L INDIRECT DFI DFI302 DFI RS MODE TARGET AUTO DFI HC MODE AUTO IO TYPE R1 SLOT 02 8 TEMPERATURE SLOT 1 4 ANALOG OUTPUT SLOT 2 8 DISCRET OUTPUT SLOT 3 8 DISCRET INPUT DFI TEMP MODE BLK TARGET AUTO CHANNEL 1009 SENSOR CONNECTION 0 3 WIRE DFI AO MODE BLK TARGET CAS lO OPTS FAULTSTATE TYPE CHANNEL 1100 DFI_PID_TIC MODE_BLK TARGET AUTO STATUS_OPTS IFS IS BAD IN GAIN 1 RESET 0 1 RATE 0 DFI_EPID_FIC MODE_BLK TARGET CAS GAIN 1 RESET 0 1 RATE 0 DFI_Al MODE_BLK TARGET AUTO CHANNEL 1000 DFI_ALL MODE_BLK TARGET AUTO OUT ALM SUM HI HI LIM 90 DFI DO MODE BLK TARGET CAS CHANNEL 1200 11 17 DFI302 User s Manual PROJ 02 DFI This project is similar to the project 01 but we will implement a communication with a LC 700 via RS 232 protocol See the strategy below BKCAL OUT The MBCM Modbus Control Master and MBCF Modbus configuration blocks are not available in the Physical Configuration so we need to configure these blocks through the Logical Configuration In the Logic
49. DF16 150 Vac DF17 Time from 0 to 1 5 ms Time from 1 to 0 42 ms Dimensions WxHxD DIMENSIONS AND WEIGHT 39 9x137 0x141 5 mm 1 57 5 39 5 57 in Weight 0 285 kg One wire WIRE 14 AWG 2 Two wires 20 AWG 0 5 mm DF1302 User s Manual DF18 DF19 AC Inputs Modules DF18 2 groups of 8 120 Vac digital inputs DF19 2 groups of 8 240 Vac digital inputs Description This Module senses the AC input Voltage and converts it to a True ON or False OFF logic signal It has 2 optically isolated groups of 8 inputs to detect 120 240 Vac DF18 DF19 respectively 2 6 8x 120 In AM NM NM E NM NM NE Technical Specifications AC NeutralA JHA E E NM NM NE E a D a 5 a IN p a N E N e ARCHITECTURE Number of Inputs 16 Number of Groups 2 Number of Points per Group 8 Groups are individually isolated Optical Isolation up to 5000 Vac ISOLATION Voltage Source for Inputs 120 Vac DF 18 240 Vac DF19 EXTERNAL POWER Typical Consumption per Point Indicator of source 10 mA None Provided by the IMB bus 5 87 mA Maximum INTERNAL POWER Total Maximum Dissipation Indicator of source 0 435 W Green LED 9 14 DFI302
50. DF29 2 Groups of 4 NO Relays Outputs W o RC 8 discrete output DF30 2 Groups of 4 NC Relays Outputs W o RC 8 discrete output 1 Group of 4 NO and 4 NC Relay Outputs W o RC 8 discrete output DF71 2 Groups of 4 NO Relays Outputs W o RC 8 discrete output DF72 2 Groups of 4 NC Relays Outputs W o RC 8 discrete output DF69 2 Groups of 8 NO Relays Outputs RC 16 discrete output COMBINED DISCRETE INPUTS AND OUTPUTS MODEL DESCRIPTION VO DF32 1 Group of 8 24Vdc Inputs and 1 Group of 4 NO Relays 8 discrete input 4 discrete output DF33 1 Group of 8 48Vdc Inputs and 1 Group of 4 NO Relays 8 discrete input 4 discrete output DF34 1 Group of 8 60Vdc Inputs and 1 Group of 4 NO Relays 8 discrete input 4 discrete output DF35 1 Group of 8 24Vdc Inputs and 1 Group of 4 NC Relays 8 discrete input 4 discrete output 9 1 DFI302 User s Manual COMBINED DISCRETE INPUTS AND OUTPUTS MODEL TYPE DF36 1 Group of 8 48Vdc Inputs and 1 Group of 4 NC Relays 8 discrete input 4 discrete output DF37 1 Group of 8 60Vdc Inputs and 1 Group of 4 NC Relays 8 discrete input 4 discrete output DF38 1 Group of 8 24Vdc Inputs 1 Group of 2 NO and 2 NC Relays 8 discrete input 4 discrete output DF39 1 Group of 8 48Vdc Inputs 1 Group of 2 NO and 2 NC Relays 8 discrete input 4 discrete output DF40 1 Group of 8 60Vdc Input
51. DFI302 User s Manual Beginning the project Step 1 To create a new Project go to the File menu and select New or click the New button xd on the toolbar A dialog box with Document options will open Select the Plants option See picture below Plants Templates Observe the following dialog box Femme Pood Save as type Plants frp Cancel Type the name of the project the file name box and then click Save A new folder will be created with the name of the project and its FFP extension The address for your project will be Program Files Smar Syscon proj_00 A new window containing an Area 1 Logic Plant and Fieldbus Networks Physical Plant icon will open Pro 00 flay Proi 00 T o Fieldbus Networks 11 2 DFI302 Creating New Fieldbus Configuration Physical Plant Project Step 2 On the main window click on the Fieldbus Networks icon using the right button of the mouse Choose the option New Fieldbus Do not forget that a New Fieldbus is a new Physical Bus See the picture below Proj_00 flag Pro 00 Areal Fieldbus Networks New Fieldbus Paste Device List Communication Settings Init Communication Downoad dialog box will open Assign tag to your plant otherwise click and default name will be attr
52. GND 5 3 HX 2 The jumpers under DB9 side are recommended but not necessary It depends on the application running in your PC 5 2 DFI302 Technical Specifications Specification of the Connection Cable between DF51 and CPU 700 To assembly a Serial Cable between DF51 CPU module and CPU 700 you have to follow the specifications of the part number DF68 Connector RJ 12 LLLI DB 9 Male 1 2 4 Upper View XXE 123456 9 0 0 T Upper View Interconnection DB 9 RJ 12 PIN 3 PIN 5 5 3 DFI302 User s Manual Dimensions 122 521 0000000000 00000600606 605060600000 les EFI n 7uimbers of cack x 1 1 541 0600060860 0000000000 adh eu 60460006006 64606060006 142 5 57 149 1581 1 43 44 30 DN BAIL FLAT CAA CP A GED 25 55 D 1 65 1 25
53. Indicator of Source Green LED Provided by the IMB bus INTERNAL POWER 5 Vdc 70 mA Maximum Total Maximum Dissipation 0 35 W Indicator of source None 9 23 DFI302 User s Manual OUTPUTS Maximum Switched Voltage 35 Maximum Saturation Voltage 0 3 V 1A Maximum Current per Output 1A Status Display Yellow LED Indicator Logic ON when the transistor is on Maximum Leakage Current 200 uA 35 Vdc Switch Capacity for Bulbs 15 W SWITCHING INFORMATION Time from 0 to 1 600 us Time from 1 to 0 300 us Over Current Protection INDEPENDENT PROTECTION PER OUTPUT 5 3 A Clamp Diode Individual per output Dimensions WxHxD DIMENSIONS AND WEIGHT 39 9x137 0x141 5 1 57 5 39 5 57 in Weight 0 260 kg One wire 14 AWG 2 mm Two wires 20 AWG 0 5 mn 9 24 DFI302 Adding I O Modules DF23 AC Outputs Module DF23 2 isolated groups of 4 120 240 Vac outputs Description This Module is designed to drive relays pilot lamps valves and other loads up to 1A per output It has 2 optically isolated groups of 4 outputs These outputs are able to switch any voltage from 20 to 240 Vac 2 5 o a N a T g N 2 71 2G 4x 120 240VAC Out Technical Specifications ARCHITECTURE Number of
54. OUT D4 Status to OUT D4 if master will not update UPDATE EVT This alert is generated by any change to the static data The block alarm is used for all configuration hardware connection failure or system problems in the block The cause of the alert is entered in the subcode field The first alert to become active will set BLOCK ALM the Active status in the Status attribute As soon as the Unreported status is cleared by the alert reporting task another block alert may be reported without clearing the Active status if the subcode has changed The STATUS OUT Dx e STATUS OUTPUT members used in OUT parameters define the following roles to OUTPUT STATUS parameters Once the user defines this member as Set by master the output status will behave exactly as Fieldbus protocol works In other words the status will reflects the value which the master is writing but if after the TIMEOUT defined in MBCF block the status is not be updated this status will be forced to BAD COMMUNICATION Once the user defines this member with anything different from Set by master this value will be reflected in output status while communication is good Otherwise status goes to BAD COMMUNICATION 10 6 Adding Modbus Inputs and Outputs This block has 4 digital inputs 4 analog inputs 4 digital outputs and 4 analog outputs that may be connected to others in Fieldbus function blocks or Modbus IN1 IN2 IN3 and
55. OUTs parameters in a time specified by user parameter TIMEOUT MBCF a BAD STATUS will be generated If TIMEOUT lt Macrocycle TIMEOUT Macrocycle 10 8 Adding Modbus MBSS Modbus Supervision Slave A Master Modbus Device needs to read and or write some DFI302 Modbus registers mapped directly to any variables at Fieldbus Network Using SYSCON create one MBCF 1 to 16 MBCS blocks are available In the characterization window configure the blocks parameters setting Tag Relative Index and Sub Index of other parameters included in FF blocks MBSS Supervision of Modbus Variables Master Modbus DFI302 DFI OD MBSS LD OD FY OD block tag Relative index subindex Modbus address by LOCAL MOD MAP When setting the parameters define LOCAL MOD MAP 0 15 the INs and OUTs parameters will point to pre defined Modbus addresses See LOCAL MOD section to know these addresses 10 9 DFI302 User s Manual For further information about Parameters description please see System302 Function Blocks Manual VALID RANGE DEFAULT PARAMETER OPTIONS VALUE DESCRIPTION ST_REV 0 TAG_DESC Spaces STRATEGY 0 ALERT_KEY 1 to 255 0 MODE_BLK O S See Mode Parameter BLOCK_ERR LOCAL MOD MAP to 15 0 Define the Modbus addresse
56. Parameter i TRANSDUCER DIRECTORY 0 Good Non Spec TRANSDUCER TYPE Undefined Good Non Spec ERROR None Good Non Spec t COLLECTION DIRECTORY 0 Good Non Spec iFUNCTION_IDS Active Good Non Spec SUPDATE_TIME pod ne Good Non Spec i ACTUAL LINK ADDRESS 1 0 Good Non Spec i CONF_LINK_ADDRESS_1 0 Good Non Spec Cancel E dit Close Help 3 14 DFI302 Setting OPC Update Rate The client HMI can specify an update rate for each group This determines the time between when the exception limit is checked In other words if the group is set to 1 second but the data is changing each 500 ms the client will be advised each 1 second The update rate is a request from the client and the server will respond with an update rate that is as close as possible to that requested Each client has specific ways to configure this rate Consult the manual for the HMI and do it as necessary Setting up Redundancy of the Control Network In critical applications a Redundant Ethernet Network architecture can be done In this case the electrical installation is simply duplicated All Ethernet devices including workstations are connected to the Ethernet buses The HUBs Switches of the network are also duplicated DFI3802 and workstations continuously monitor both the Fieldbus and Ethernet networks In case of one of them fails the user will be inf
57. STATUS x It makes easy to find the module or even the sensor in failure Therefore create this block set the MODE to AUTO and fill TYPE Rx parameters with its respective module that has been used Valid Parameter Range Deraull Description Options ST_VER 0 TAG_DESC Spaces STRATEGY 0 ALERT_KEY 1 to 255 0 MODE_BLK O S See Mode Parameter BLOCK ERR REMOTE IO Remote Master Reserved TYPE RO 0 Select module type for the rack 0 IO TYPE R1 0 Select module type for the rack 1 TYPE R2 0 Select module type for the rack 2 TYPE R3 0 Select module type for the rack 3 TYPE R4 0 Select module type for the rack 4 TYPE R5 0 Select module type for the rack 5 TYPE R6 0 Select module type for the rack 6 TYPE R7 0 Select module type for the rack 7 TYPE R8 0 Select module type for the rack 8 TYPE R9 0 Select module type for the rack 9 9 3 DFI302 User s Manual Parameter Tro Range Options Default VEUT Description lO TYPE R10 0 Select module type for the rack 10 TYPE R11 0 Select module type for the rack 11 TYPE R12 0 Select module type for the rack 12 lO TYPE R13 0 Select module type for the rack 13 TYPE R14 0 Select module type for the rack 14 MODULE STATUS RO 3 Status of modules in rack 0 3 MODULE STATUS R4 7 Status of modules in rack 4 7 MODULE STA
58. Slave 2 Input Device Output Device MBSM Set the option Master in the MASTER SLAVE parameter under MBCF block Define LOCAL MOD 0 15 10 18 Adding Modbus For further information about Parameters description please see System302 Function Blocks Manual VALID RANGE DEFAULT PARAMETER OPTIONS VALUE DESCRIPTION ST_REV 0 TAG DESC Spaces STRATEGY 0 ALERT KEY 1 to 255 0 MODE BLK O S See Mode Parameter BLOCK ERR COMM STATUS 0 Indicate if communication from slave is good or not each bit corresponds to a Modbus variable FLOCATOR 1 Information to locate float parameter FVALUE1 0 Value from requested address FLOCATOR2 Information to locate float parameter FVALUE2 0 Value from requested address PLOCATOR 1 Information to locate percentage parameter PVALUE1 0 Value from requested address PLOCATOR2 Information to locate percentage parameter PVALUE2 0 Value from requested address ILOCATOR1 Information to locate integer parameter ILENGTH1 1 2 4 2 Data length IVALUE1 0 Value from requested address ILOCATOR2 Information to locate integer parameter ILENGTH2 1 2 4 2 Data length IVALUE2 0 Value from requested address BLOCATOR 1 Information to locate boolean parameter BVALUE1 TRUE Value from requested addresses BLOCATOR2 Information to locate boolean parameter BVALUE2 TRUE Value
59. Unsigned 16 Swapped Unsigned 32 Swapped Integer 8 Swapped Integer 16 AJOJN Swapped Integer 32 10 7 DFI302 User s Manual The swapped data types were created in order to support the communication of Modbus devices with Profibus devices Normally we have the following cases 4 Bytes 2 Registers Word Normal Data type Inside Word Motorola Inside Register Intel Swapped Data type Inside Word Motorola Inside Register Motorola 2 Bytes Swapped Data type Status information is in the Most Significant Byte MSB 1 Byte Swapped Data type Value MSB and Status LSB are in the same register In case of the Swapped Integer 16 data type no change is done Procedures to handle the conversion from FF parameter to MODBUS variable Load INn_VALUE Calculate Y A INn_VALUE Convert Y to DATA_TYPE_IN generating MOD_VAR_IN Store MOD_VAR_IN Procedures to handle the conversion from MODBUS variable to FF parameter Load MOD_VAR_OUT Convert MOD_VAR_OUT to float generating Y Calculate OUTn_VALUE A Y B Store OUTn_VALUE Y To_EU_100 To_EU_0 from_EU 0 from_EU_ 100 To_EU_100 To_EU_0 From_EU_100 From_EU_0 B To EU 0 A From_EU_0 INn_VALUE OUTx_VALUE FF parameters MOD_VAR_IN MOD_VAR_OUT Modbus variables Y auxiliary float variable Output Status If Modbus Master does not update the
60. able to measure temperature from a large variety of Thermocouples TC and RTD s as well as millivolts and resistance with high accuracy Temperature measurements are internally linearized and in the case of TC s a cold junction compensation is already built in close to the terminals the module 1 G 8 Temperature In E 5 5 tr g 2 a 402 45 The scale for Temperature Module is done using XD_SCALE parameter in Al and AO blocks respectively and copy of this scale is done to TEMP transducer in VALUE RANGE x parameters In this particular case the access to these parameters is read only When using MAI or MAO the VALUE RANGE x parameters are used to configuration and you may write to them Use shielded cables in line signals and ground the shield only in one point and in the panel Technical specifications ARCHITECTURE Number of Inputs 8 Number of Groups 1 Number of Points per Group 8 Channel To Bus ISOLATION Isolation up to 1500 Vrms Provided by the IMB bus INTERNAL POWER 5 Vdc 35 mA Maximum during operation 5 55 mA Maximum during configuration Conversion time Total Maximum Dissipation 0 250 W Indicator of source Green LED INPUTS Typical Input Impedance 1 A D CONVERSION 90 ms 9 19 DFI302 User s Manual Resolution 16 bits Accuracy at 77 F 25 C 0 05 of maximum sp
61. as 0 96 amp lt gt 1 3 Fulfill the server register again In the SMAR shortcut folder Program Files Smar OleServers run Register Bat program 4 previous option fails you can generate the License file manually Use an ASC text editor notepad for instance because the file can not contain format characters The file name and its contents are shown below File Syscon dat SMAR MaxBlocks 55873 03243 22123 04737 10406 File OleServer dat OLE Server SMAR OPC_NBLOCKS8 23105 23216 11827 2196 File DfiOleServer dat DFI OLE Server SMAR DFIOPC_NBLOCKS8 19137 32990 37787 24881 12787 The keys presented are for DEMO license you can use your own keys not switch the Modbus Blocks to AUTO even setting the Mode Block target to AUTO the actual mode block keeps on O S In order to set the Modbus Blocks to AUTO it is necessary that the Mode Block of the DFI Resource Block has been set to AUTO and the LOCAL MOD MAP of each Modbus Block must be different from 255 define a value different from 255 to the LOCAL_MOD_MAP of a Modbus Block but it remains 255 Within the same type of Modbus Block MBCM MBCS MBSS MBSM it is not possible to contain two blocks with the same LOCAL MOD MAP whereas the value must be from 0 to 15 I tried to change the static value of a Modbus Block but the value does not update In order to updat
62. block The user inserts the Modbus variable address on the configuration parameters of the MBCM block Modbus Output variables are data mapped to Modbus environment as for example an alarm signal an interlock etc can be sent to the Logic Coprocessor System through the block MBCM The user inserts the Modbus variable address on the configuration parameters of the MBCM block Peer to Peer i e it is possible to read a variable of a module connected to the DF65 and write its value in other module through the MBCM block The following example describes a simple application of these function features In order to make the explanation easier we will use discrete output and input modules although it is possible to use the same procedure to analog variables 13 4 DFI302 Adding Logic Configuration Using Coprocessors Modules Example of Communication between DF51 and DF65 with Ladder Logic In the example above we have two modules a DF20 digital buttonholed input module and a digital Modbus Address 0001 DF27 Module Outputs 0002 10001 DF20 Module Inputs 10002 02001 Virtual Variable mm relay output module Two configurations will be made to implement the communication supervision and data exchange between DF65 and DF51 In Logic View begin a new configuration Add the DF20 DF27 modules and a virtual module Then insert the following simple logic ladder DF27 1 DF20 2 DF 7 2 VM1 2 3
63. block and a MBCF block Modbus Configuration Block before starting the configuration of the MBSM supervision block and the MBCM control block 13 3 DFI302 User s Manual Supervising DF65 Coprocessor Data using MBSM Block Once you have configured the MBSM block it is necessary to select the Modbus addresses of the input and output variables to be monitored In the Logic View program click on Modbus Address then read and write the desired Modbus addresses In the SYSCON Logic Plant create a MBSM block and configure all the necessary parameters by inserting the Modbus addresses of the variables Thus the user will be able to monitor the Modbus variables in the SYSCON Data Exchange between DF65 Coprocessor and DF51 using MBCM Block Add a MBCM block to the Logic Plant Select the Modbus addresses of the variables to be controlled and monitored The MBCM block can be configured to read Modbus variables Then write them on the DF51 It can also be configured to read Fieldbus variables and then should be written on the DF65 Another possibility is to connect two DF65 peer to peer communication See the figure below Peer to peer Modbus OUT1 4 Modbus Output Variable Modbus Input Variable 72 our2 DF65 DF65 This figure shows how to configure MBCM parameter blocks Modbus Input variables are transmitters discrete sensor data etc mapped to the Fieldbus world through a MBCM
64. chart representing the algorithm that decides which Coprocessor will be active 13 19 DFI302 User s Manual CPU gets active Check conditions Nrio BK number of RIO modules seen by the backup CPU Nrio main number of RIO modules seen by the main CPU Yes Is CPU configured No Yes Main CPU gets Back up CPU gets active active Flow chart representing the check conditions procedure Nrio BK Nrio main Communication with Remote Input and Output RIO Modules The DF66 modules are scanned only if the name of the configuration and data are the same in the main Coprocessor and DF66 The passive Coprocessor sends polling commands to check periodically whether it is necessary to assume control As seen in the system architecture picture the DF66 modules are connected to the system through two different and redundant channels There are two ports to be considered DF66 Active Port Port being scanned by the active Coprocessor i e through this port the Modbus variables are read and written DF66 Passive Port In this port the passive Coprocessor checks the conditions of the active and passive ports Switch Over Procedure During the normal functioning of the system there s a switching procedure It is based on the number of the DF66 that the active Coprocessor can communicate with NRIO active and the number of DF66s that the pass
65. does not find another active Coprocessor it becomes the Active Coprocessor The algorithm checks which Coprocessor was active in the last power down The active Coprocessor in the last power down becomes the current active Coprocessor The Coprocessor passive in the last power down becomes the current passive I If both Coprocessors were passive or active simultaneously in the last power down the algorithm checks the rotary keys to define which Coprocessor will be active If the rotary key is in the main position 0 then the Coprocessor is considered active If the rotary is in the backup position then the algorithm considers this Coprocessor as passive For further explanation please check the flowchart in the next page 13 18 DFI302 Adding Logic Configuration Using Coprocessors Modules Turn Rio breaker on v Turn CPU1 and CPU2 breakers on CPU 1 and CPU2 become passive Start counter CPU2 found CPU1 Yes CPU1was active in last power down Yes Counter gt 2sec No CPU2 was passive in last power down Yes CPU2 was passive last power down Check conditions CPU2 gets active Is CPU1 the main CPU Is CPU2 the Back up CPU No Is CPU2 the Back up A Yes Signalize error CPU2 gets active CPU1 gets active Flow
66. for 32 bits systems The Client Server applications must be running under Windows Platforms OPC Compliant Providing the server with an OPC interface allows any supervision client to access devices in a standard way OLE for Process Control OPC draws a line between hardware providers and software developers OLE for Fieldbus Configuration Going further on OPC benefits SMAR has developed a set of functions for plant configuration via OLE This provides a way to both Supervision and Configuration clients work at the same time remotely or not OLE for Process Control OLE for Process Control OPC is a method to allow business and supervision applications access to plant floor data in a consistent manner With wide industry acceptance and open architecture OPC provides many benefits like OPC Server where Hardware manufacturers only have to make one set of software components for customers to utilize in their applications Another benefit is OPC Client where Software developers won t have to rewrite drivers because of feature changes or additions in a new hardware release Customers will have more choices with which to develop World Class integrated manufacturing systems With OPC system integration in a heterogeneous computing environment will become simple Leveraging OLE COM the environment shown below becomes possible Ap 1 DFI302 User s Manual MHI SCADA SCADA Production Control Custom VB Apps Custo
67. from requested addresses BLOCATOR3 Information to locate boolean parameter BVALUE3 TRUE Value from requested addresses BLOCATOR4 Information to locate boolean parameter BVALUE4 TRUE BLOCATOR5 Information to locate boolean parameter BVALUE5 TRUE Value from requested addresses BLOCATOR6 Information to locate boolean parameter BVALUE6 TRUE Value from requested addresses BLOCATOR7 Information to locate boolean parameter BVALUE7 TRUE Value from requested addresses BLOCATOR8 Information to locate boolean parameter BVALUE8 TRUE Value from requested addresses UPDATE_EVT This alert is generated by any change to the static data The block alarm is used for all configuration hardware connection failure or system problems in the block The cause of the alert is entered in the subcode field The first alert to become active will BLOCK_ALM set the Active status in the Status attribute As soon as the Unreported status is cleared by the alert reporting task another block alert may be reported without clearing the Active status if the subcode has changed 10 19 DFI302 User s Manual LOCAL_MODE_MAP Parameter All MBCM blocks you add to your strategy must have different values for LOCAL_MODE_MAP Otherwise the block will not work properly FVALUEn PVALUEn IVALUEn and BVALUEn Parameters User may select these parameters according to his needs If the variable to be supervised is a float it is necessary to use a FVA
68. in Standby When the LED is off the module may be either in Active or Not Ready If one of the modules is in Standby the other is surely in Active Here follows the steps for the Hot Standby Redundancy configuration and maintenance It is recommended that the steps are all read and understood before are executed First time configuration procedure This is the procedure to configure the system with Hot Standby Redundancy for the first time at the plant start up 1 With the H1 connector disconnected execute a Factory Init in both modules in order to grant the default state 2 Connect both modules together through the FF H1 channels 1 to 4 3 Open the desired configuration in the SYSCON and put it in On ine mode Right click the bridge icon and with the option Attributes choose one of the modules listed the field Device Id The chosen module will be that one to be configured as Main 4 Even in the bridge icon right click the field FB VFD and then click Block List A new window will be opened showing all the blocks pre instantiated in the module Then in this window right click the transducer performing an Assign Tag with the tag that is predicted in the configuration Close the Block List window 5 Right click the transducer icon in the bridge and choose On Line Characterization Set the parameter FUNCTION IDS as Sync Main Through the synchronism path the other module automatically will be initialized as Backup
69. module through the synchronism path or Maintenance by the SYSCON If it appears for both L and parameters it indicates that none of the modules have been configured Synchronized The modules are in perfect synchronism The Active continuously updates the Standby databases Ifa spare module is connected in the panel with the same Role of that is already running this warning is shown The procedure to fix this conflict is to perform a Factory Init in the spare module Warning Role Conflict Warning Sync Cable Ifa failure occurs in the synchronism cable this warning is shown The system will not Fail have the redundancy until the synchronism cable is fixed If a failure occurs in the transfer of configuration from the Active to the Standby this warning is shown The procedure is to perform a Factory Initin the module that is not Active and wait until the transfer is completed successfully Warning Updating Remote Fail RED BAD CONDITIONS L RED BAD CONDITIONS R It can present one or more value concatenated as follows BAD CONDITION DESCRIPTION When working as master and if no Modbus slave device answers it means that Modbus Modbus communication is in bad conditions It can be caused by failures on the communication path or even a failure on the slave H1 2 Indicates failure on an H1 channel specifying each channel had the failure Indicates that the some Live List was not completed The
70. of 8 60 Vdc inputs and 1 group of 4 NC relay DF38 1 group of 8 24 Vdc inputs and 1 group of 2 NO and 2 NC relay DF39 1 group of 8 48 Vdc inputs and 1 group of 2 NO and 2 NC relay DF40 1 group of 8 60 Vdc inputs and 1 group of 2 NO and 2 NC relay Description This combo Module with DC Inputs and Relay Outputs is designed to drive relays pilot lamps valves and other loads up to 5 A and senses the DC input Voltage and converts them to a True or False logic signal It has 1 group of 8 optically isolated 24 48 60 Vdc inputs DF32 DF35 M207 DF33 DF36 DF39 M 203 DF37 DF40 and 4 relay outputs DF32 to DF40 The relays can drive loads ranging from 24 to 110 Vdc or from 24 to 250 Vac Two screw terminals are reserved for each relay output though they are isolated between them 2 FS 5 Di gt x ol al gt x Nf a e 201 32 1 Group 24 VDC Digilal Inpul amp 1 Group 4 NO Relays Technical Specifications ARCHITECTURE Number of Groups 2 Number of Vdc Inputs 8 Number of Outputs 4 ISOLATION Groups are individually isolated 8 individually isolated relay contacts The power supply for the groups are individually isolated from IMB up to The driver for each relays is optically Isolated 5000 Vac Provided by th
71. on the Rack The restrictions are as follows d 2 3 4 The first Slot on Rack 0 is always reserved for the Power Supply Module The second Slot on Rack 0 is always reserved for the Processor Module All additional Power Supply needs to be placed in the slot 0 of the desired Rack jumper W1 in the Rack has to be cut before plugging the PS The last Rack must have a terminator DF2 installed Technical Specifications Dimensions WxHxD DIMENSIONS AND WEIGHT 148 5x25x163 mm 5 85x0 98x6 42 in Weight 0 216 kg 9 8 DFI302 Adding I O Modules DF11 DF12 DF13 DF14 DC Inputs Modules DF11 2 groups of 8 24 Vdc inputs isolated DF12 2 groups of 8 48 Vdc inputs isolated DF13 2 groups of 8 60 Vdc inputs isolated DF14 2 groups of 8 125 Vdc inputs isolated Description The Module senses the DC input Voltage and converts it into a True ON or False OFF logic signal It has 2 optically isolated groups 24VDC In OI IC CC 2G By Technical Specifications s 2 5 5 gt N v a ES c ea ARCHITECTURE Yellow IME Groups are individually isolated Optical Isolation up to Number of Inputs 16 Number of Groups 2 Number of Points per Group 8 ISOLATION 5000 Vac Voltage Source for Inputs EXTERNAL POWER DF11 18 30 DF12 36
72. or Div 1 Zone 1 Installation Competent technical staff should always accomplish the selection or installation of equipment including the DF47 Please contact SMAR or our local representative if further information is required It is crucial that the installer of an intrinsically safe system reference the requirements of the intrinsic safety authority in the specific region of the installation site In the United States reference should be made to Article 504 of the National Electrical Code the ISA RP 12 6 and SMAR s control drawing Installation Principles as stated by the ISA 1 Ensure that there is positive separation of intrinsically safe and non intrinsically safe circuits so that ignition capable energy from non intrinsically safe circuit does not intrude into the intrinsically safe circuit 2 Ensure that the limiting parameters of system design total inductance and capacitance for example upon which approval of the system is based are not exceeded 3 Ensure that power system faults and ground potential differences do not make the system ignition capable Location The barrier is normally installed in a dust free and moisture free NEMA 4 or 12 enclosure located in the non hazardous area The enclosure should be as close as possible to the hazardous area to reduce cable runs and increased capacitance If the barrier is installed a hazardous area it must be in a proper enclosure suited for the intended area The only intrins
73. or directly through the Get License shortcut in the System302 browser see previous figure From the information generated by this application fill in the form FaxBack txt and send it to SMAR appropriate fax number x Using SoftKey License Code 485338277 License Key PCI OLE censed to 8 Blocks DEMO mee 8 Blocks DEMO Remove DFI OLE Licensed to 8 Blocks DEMO Server License Remove Generate FaxBack Use DEMO Keys Using HardKey Afterwards SMAR will send you the Licenses Keys type the codes in the blank fields observe the previous figure and click on the button Grant License Keys If these codes were accepted a message will be generated confirming the operation success At this moment SYSCON DFI OLEServer and or PCI OLE Server will be ready to be used DFI OLE Server Settings Upon success in Getting License procedures users should set some parameters related to the DFI OLE Server See the Appendix A for a comprehensive explanation on SMAR OLE Servers Connecting the DFI302 in the Sub Net DFI302 working environment is composed of a network Sub Net where IP addresses will be necessary for each connected equipment The automatic solution for attribution of these addresses is called DHCP Dinamic Host Configuration Protocol Server Using DHCP Server these IP addresses are generated automatically preventing any
74. process control since it represents all the process functions well known by the automation professionals Process Control logic interlocks alarms recipes calculations and equations Everything can be configured in one single environment The DFI302 is developed with the most updated technology The use of leading technologies as OPC OLE for Process Control makes the DFI302 the most flexible Fieldbus interface in the market The OPC server allows the DFI302 to be connected to any HMI package The only requirement is to have an HMI compatible with OPC DFI302 connects with most HMI in the market customizing our SYSTEMS302 to your needs and knowledge 1 4 Section 2 INSTALLING Make sure to follow all the steps included in this chapter to avoid malfunction of the system Fixing the Racks and Modules See below the figures and descriptions of the Module and the Rack DF51 Module D y A dir Fat Cable L Connector Sup F Module Connector H Clips 2 1 DFI302 User s Manual The Rack a Joining the Rack when assembling more than one rack in the same DIN rail use this metallic piece to interconnect the racks This connection generates stability to the assembly and makes possible the digital ground connection k b Jumper W1 when connected it allows that rack to be powered by the previous rack c Module support module holder located in the superior part of the r
75. remote master channel In order to change the operation mode of the DF65 the user needs to change the Rotary Switch position This rotary key is located underneath the DF65 module See picture bellow to locate it Locating the DF65 Rotary Switch Detail The Rotary Switch 13 11 DFI302 User s Manual DF65 with three Modbus RTU Channels When the DF65 is used as a regular Coprocessor it means that no DF66 module is being used Also either P3 as P1 and P2 may act are available as Modbus RTU channels Note that none of them can act as a Modbus master P1 P2 and P3 are independent Modbus RTU slave channels They can be used at the same time P1 is recommended for point to point connections whereas P2 and P3 may be used in two different networks master and slave to increase accessibility of the Coprocessor through two computers masters or in a redundant architecture where the user can alternate between the channels in a failure situation Settings The rotary key must be in the position 8 One Modbus ID set for P1 P2 and P3 set on LOGICVIEW The P1 P2 and baudrates are set LOGICVIEW DF65 Master in a DF66 System Factory Init The DF65 can be also a master in a DF66 system This means that the DF65 acts as the main processing unit acquiring data from the DF66 modules in its own IMB and also from any DF66 connected to it In this case P3 is completely dedicated to DF66 communication data P1 and P2 ar
76. same time there will be many collisions on the H1 network because both modules Active and Backup will try to become the LAS at the same time It will cause a delay for the perfect communication to be established In order to avoid this problem turn on first the Active module and wait until it is on line Then turn the Backup module on Fixing the system when the H1 cable breaks If fail occurs in a segment of H1 line such that it affects only one module the redundancy will cover this fail But if the H1 cable is re connected at once the noise introduced in the line will cause communication problems for some time In order to avoid that problem follow the procedure below 1 Put the module affected by H1 cable fail in Hold 2 Fixup the cable connection 3 Perform a Reset in the affected module in order it returns operating The redundancy will be fully available and failure simulations can be performed Firmware update without process interruption This procedure describes how to update the firmware of both the modules without process interruption 1 Using FBTools update the firmware of the Active module At this moment the other module will take over 2 After the firmware update had finished successfully follow the steps 4 to 9 of Replacing Active module with failure 3 Wait around one minute in order the Active module become the LAS again the Active is always the preferential in this mode of redundanc
77. the DFI302 system 1 Observe the maximum current values from the Power Supply Module specification 2 Be sure that the consumption of the Modules to the right of the Power Supply does not exceed the maximum value 3 Follow steps in the next topic if the power consumption exceeds the limit 6 5 DFI302 User s Manual DFI302 Power Budget Module Description eR A DF51 1 0 950 0 950 DF11 2 8 DI 24 0 80 0 0 DF12 2 8DI48 Vdc 0 80 0 0 DF13 2 8 0160 Vdc 0 80 0 0 DF14 2 8DI 125 0 80 0 0 DF15 2 8DI 24 sink 0 80 0 0 DF16 2 4DI 120 Vac 0 50 0 0 DF17 2 4 DI 240 Vac 0 50 0 0 DF18 2 8DI 120 Vac 0 87 0 0 DF19 2 8 DI 240 Vac 2 0 87 0 174 DF20 8 switches 0 0 0 DF43 8 0 340 0 0 DF44 8 0 340 0 0 DF45 8 Temperature inputs 0 55 0 0 DF21 16 DO transistor 65 70 0 0 DF22 12 DO transistor 65 70 0 0 DF23 8 DO triac 0 70 0 0 DF24 2 8 DO triac 0 115 0 0 DF25 2 4 DO relay 134 20 0 0 DF26 2 4 DO relay 134 20 0 0 DF27 2 4DO relay 134 20 0 0 DF28 2 8DO relay 180 30 0 0 DF29 2 4 DO relay 134 20 0 0 DF30 2 4 DO relay 134 20 0 0 DF31 2 4 DO relay 134 20 0 0 DF46 4 180 20 0 0 DF32 8DI24 Vdc 4 DO relay 67 60 0 0 DF33 80148 Vdc 4 DO relay 67 60 0 0 DF34 8DI60 Vdc 4 DO relay 67 60 0 0 DF35 8DI24 Vdc 4 DO relay 6
78. the communication between slaves was established properly If the correspondent bit is in logic level 1 this means there was an error during writing reading of the respective parameter The table below presents the values for these status values If communication with the specific parameter is good there is no indication in BAD_STATUS however if the communication is bad in the BAD_STATUS will be indicated which parameter has a fail in the communication Relation between the bits in BAD_STATUS and Modbus addresses BIT VARIABLE 0 IN1 1 IN2 2 IN3 3 IN4 4 IN D1 5 IN D2 6 IN D3 7 IN D4 8 OUTI 9 OUT2 10 OUT3 11 OUT4 12 OUT_D1 13 OUT_D2 14 OUT_D3 15 OUT_D4 Each bit corresponds to an OR between the value and status indicating if communication with slave is good or bad If it is only used the value the status is considered zero If it is only used the status the value is considered zero 10 17 DFI302 User s Manual MBSM Modbus Supervision Master A Supervisory System connected to DF51 via OPC Server need to read and or write some parameters mapped directly to any Modbus registers at Modbus Network Using SYSCON create one MBCF 1 to 16 MBSM blocks are available In the characterization window configure these blocks setting parameters with Slave Address and Parameter Address MBSM Supervision of FF block parameters Ethernet Slave 1
79. this parameter to convert Fieldbus to Modbus or Modbus to Fieldbus where Modbus should be Float Unsigned8 Unsigned16 Unsigned32 Integer8 Integer16 Integer32 Swapped Float Swapped Unsigned8 Swapped Unsigned16 10 Swapped Unsigned32 11 Swapped Integer8 12 Swapped Integer16 13 Swapped Integer32 14 Unsigned8 10 25 DFI302 User s Manual 10 26 Section 11 CREATING NEW FIELDBUS CONFIGURATION Introduction On this Chapter a comprehensive Fieldbus Foundation configuration using DFI302 as a bridge is presented A process using a cascade control will be used as an example The diagram below shows the control system that will be implemented PROJ_00_DFI vo202 PROCUCT br co a Cp PRODUCT CONDENSATE The corresponding Fieldbus Foundation block diagram is shown below D M o4 n rv FI 302 Pici Out 102 The purpose of the process is to control the fluid outlet temperature controlled variable using steam flow rate manipulated variable to heat it The fluid temperature will be sent to the master controller where it will be compared to a temperature setpoint The master output would be the slave controller setpoint which will control the steam flow rate to the heat exchanger 11 1
80. to locate boolean parameter BVALUE4 TRUE Value from requested boolean parameter UPDATE_EVT This alert is generated by any change to the static data The block alarm is used for all configuration hardware connection failure or system problems in the block The cause of the alert is entered in the subcode field The first BLOCK_ALM alert to become active will set the Active status in the Status attribute As soon as the Unreported status is cleared by the alert reporting task another block alert may be reported without clearing the Active status if the subcode has changed BAD_STATUS This parameter indicates if the status of the respective value is bad or not Every time a Modbus parameter is changed it is necessary to set the ON_APPLY parameter of the MBCF block to Apply Otherwise these alterations will not be effective 10 10 Adding Modbus I IDn F_IDn D_IDn parameters _IDn are integer variables F IDn are float variables and D IDn refers to Boolean variables These parameters are DS 262 data type This data type has 3 elements Block Tag Inform the Tag of the block that contains the variable that will be supervised For example suppose you need to supervise the gain value of a PID block Insert the Tag of the PID block containing the gain parameter required to visualize in the Modbus master device Relative Index Each parameter of a function block has this index It is the first column of all function blocks
81. way Here follows an overview of the two modes Hot Standby Redundancy With the Hot Standby mode full redundancy is achieved heavily improving the plant availability and safety This mode offers redundancy for all the DFI302 functionalities and databases Gateway 1 Ethernet port lt 4 H1 ports Link Active Scheduler LAS Controller running Function blocks Modbus Gateway A Link Active Scheduler LAS equipment is the entity in the FF H1 network responsible for coordinating the communication i e it basically dictates when each device is allowed to publish subscribe data to from the FF H1 network That is the same redundancy capability achieved with the legacy mode LAS redundancy with the Hot Standby mode is achieved too This mode suits specially the cases where the DFI302 has function blocks in its configuration Function blocks on DFI302 can be interesting mainly in two cases Integration to legacy systems through Modbus protocol using Modbus function blocks Advanced function blocks or strategies DFI302 execute function blocks with much better performance than the field devices The procedures for configuration and maintenance are as simple as for a non redundant system saving time to get the system running Only one download of configuration is necessary to configure the redundant pair at the first plant start up And in the case of replacement of a failed module none download of con
82. will open on the left side of the SYSCON application window Click on each button to verify its function Drawing Tools 9 id Adding Blocks in the Strategy Window Step 11 Now you are able to add function blocks in the FBAP1 strategy window Click on the first block TiCOD Al drag it into the strategy window A function block will be created automatically See the following picture I FBAP 01 0 Iof x Follow the same procedure for other blocks 11 10 DFI302 Creating a New Fieldbus Configuration Linking the Blocks Step 12 In this section we will link the blocks To link the blocks use the Link button 7 the Strategy Toolbar Press the Link button and click on TT100 function block dialogue box will open Select Output option and click OK See the next picture Output Parameter Selection TICOO1 Analog Input TICO01_Al1 Another way to accomplish a Block linking is by clicking on the block using the right button of the mouse Repeat the procedure described above to link the other blocks See below how your configuration should be FBAP_01 0 MUN BKCAL OUT 11 11 DFI302 User s Manual Block Characterization Step 13 In order to change the function block parameter consider the following topics 1 Inthe Strategy Window Right click the block that you want to do the characterization or double click on the block
83. you may have an end user program like Syscon and some components of Smar OLE Server software CONFPrx dll IProxy dll and OPCProxy dll files and the required information to NT registry In the server side you must have the whole Smar OLE Server software in order to establish communication between software client s and Hardware plugged in the computer Creating Client Server Connection With Security Step 1 Configuring your Network Hosts You may have two possibilities when configuring your machines to be involved in DCOM communication You can use only Workstations standalone or Workstations in a Domain with a NT Server The advantages of one over another may depend on your local network architecture Both processes require help of your network administrator To choose which one to use remember that Domain based architecture has a single security database and thus is the simplest way Option 1 Network Based on standalone Workstations 1 Run the User Manager program on each machine and create a new group to your Fieldbus based system suggestion call it FFGroup 2 Remains in the User Manager program and create on each machine a new user to your Fieldbus based system suggestion call it FFUser 3 Still in the User Manager program insert every user including the one created before which must have access to the Fieldbus services configuration supervision etc in the group created in item 1 DFI302 User s Manual
84. 066 IN_D3 Status 40027 OFFSET 40067 IN_D4 Status 40028 OFFSET 40068 OUT_D1 Status 40029 OFFSET 40069 OUT_D2 Status 40030 OFFSET 40070 OUT D3 Status 40031 OFFSET 40071 OUT D4 Status 400324 OFFSET 40072 IN D1 Value 1 OFFSET 41 IN D2 Value 24 OFFSET 42 IN D2 Value 34 OFFSET 43 IN D2 Value 44 OFFSET 44 OUT D1 Value 54 OFFSET 45 OUT D2 Value 64 OFFSET 46 OUT D3 Value 74 OFFSET 47 OUT D4 Value 84 OFFSET 48 10 23 DFI302 User s Manual MBCS The second column of the previous table shows the values that are attributed to the Inputs and Outputs of the MBCS block according to the value set for LOCAL_MODE_MAP For example if LOCAL_MODE_MAP is set equal to 1 it will result in the MODBUS range of addresses showed in the third column It must be clear that when this parameter is set a whole range is selected not a specific address INn and OUTn values use two MODBUS registers for example IN1 40041 and 40042 because their data type is float IN_Dn and OUT_Dn values use one MODBUS register for example IN_D1 41 Status values also use only one register Once this MODBUS range is defined it is possible to set how the MODBUS master will read them MBSS Once values for LOCAL MODE MAP are set MODBUS ADDRESSES are given to the variables you want to monitor So each integer float or boolean variable will have MODBUS address associated with it For example suppose LOCAL MODE MAP 1 and a float value will be monitored
85. 1 DF42 DF64 DC Pulse Inputs Modules DF41 2 Groups of 8 inputs of 24 Vdc for low speed pulse counting sink DF42 2 Groups of 8 inputs of 24 Vdc for high speed pulse counting sink DF64 2 Groups of 8 inputs of 24 Vdc for high speed pulse counting sink Description This Module has 2 groups of 8 inputs to count pulses and accumulate them till the Processor Module read them Right after the Processor reading every individual counter will be cleared and the hardware is prepared for not loosing any input pulse in this acquisition process An associated PULSE Function Block was specifically designed to take advantage of this Module in DFI302 system See details about this block in Function Blocks documentation DF44 is dedicated for counting frequencies of up to 100 Hz and can be driven by a mechanical contact of a relay or reed switch A single pole internal filter has the cutting frequency in approximately 200 Hz DF42 and DF64 are intended to count from higher frequency sources that do not generate bouncing on level switching They can read frequencies raging from 0 to 10 kHz An internal single pole filter cuts around 20 kHz to eliminate high frequency noise 0 0 0l o0 302 41 2 Groups 8 Pulse Inpols 5 a gt E E E a x 5 w 2X ML X KIO ooe Technical Specifications ARCHITECTURE
86. 2 DF55 HI302 021 020 02 Field Devices LD302 2 21 cove 16 Dfi Download dialog box will open Choose the DFI OLEServer path to be used Local is the default path and click Connect 251 Server Location Connect Download Options Module IP Properties Installed Firmware Version Installed Firmware Date Firmware Hold Bun Download r Progress Close 17 Select the DF51 module desired in the Module box Use the serial number as a reference that is located in the external identification label The non observance of this step may imply in serious consequence 2 11 DFI302 User s Manual r Server Location Local Remote Refresh Download Options Module Model DF51 SN 994 Properties Installed Firmware Version prs VCF3732WDFO4 Installed Firmware Date foot 2 03 07 09 38 Firmware Hold Hun Download Progress Close 18 Press the button Hold to interrupt the Firmware being executed in the DF51 module When the user clicks the button Hold the module will stop the Firmware execution as well as all the activities in the Fieldbus line Confirm the operation clicking Yes Di pownioaa 4 Do you really want to hold the sel
87. 2 DSP 102 0 n RT mmm m Creating New Areas Step 7 You can divide your Logical Project into many areas according to your plant In order to create a new area click on the Area 1 icon by using the right button of the mouse and select New Process Cell 11 6 DFI302 Creating a New Fieldbus Configuration B Proj 00 Paste Fracess ell Bob Ares Area Delete Area Download Attributes See the Process Cell box on the picture below Process Cell If you wish to assign a specific name to your Process Cell type it on the dialogue box and click OK To create other areas you must follow the procedure described above See the following picture B Pro 00 E i Pro 00 Q zi FBAP 01 REP FBAP 02 Fieldbus Networks Remember that Area 1 is just a virtual division Its main purpose is to divide a large plant For instance If your plant contains two networks they can be called FBApplication in SYSCON One Area can contain several FBApplications but one FBApplication cannot be in more than one Area 11 7 DFI302 User s Manual Creating a FB Application Step 8 Now we will create a Function Block Application Using the right button of the mouse click on the Area 1 icon and select Expand option Pro 00 E E Pr
88. 3 3 4 4 5 5 To assembly a serial cable between DF51 CPU module and PC computer see the following instructions which show us a connection between RJ12 used in the DF51 and DB9 Female 7 3 DFI302 User s Manual The jumpers on DB9 side are recommended but not necessary It depends on the application running on your computer RJ12 DB9 Female 8 PIN 1 6 4 RJ 12 1 5 GND 5 3 2 assembly a serial cable between DF58 RS232 RS485 Interface PC computer see the following instructions which show us a connection between RJ12 used in the DF58 and DB9 Female The jumpers under DB9 side are recommended but not necessary It depends on the application which is running in PC Technical Specifications GENERAL FEATURES Number of Communication Channel 1 Data Communication Interface RS 232 RS 485 Data rate Up to 200 Kbps RS232 side Enables RS 232 Half Duplex or Full Duplex mode RS485 side Enables Embedded Bus Terminator activation Isolation 1600 Vrms 9 1 minute typical Power Supply Provided by the IMB bus 5 Vdc 9 60 mA Typical 7 4 DFI302 Adding Interfaces DF61 Ethernet Switch 10 100 Mbps This module allows the connection between DF51 module CPU directly to an Ethernet 100 Mbps Local Area Network LAN The only procedures to follow are 1 Fixthe DF61 in a rack and 2 Using DF54 cable
89. 50 to 500 Mv 550 to 550 mV 0101000 100 to 100 Q O 0104000 400 to 400 0 to 2000 2000 to 2000 Each sensor must respect the single range 9 20 DFI302 Adding I O Modules DF21 Open Collector Outputs Module DF21 1 Group of 16 Open Collector Outputs Description This Module is designed with open collector NPN transistors that are able to drive relays incandescence lamps solenoids and other loads with up to 0 5 A per output It has one group of 16 optically isolated open collector outputs This means that all of them work under a common ground JH M NM EE a o D 2 o m D fx 3 p o 5 1G 16x Open Collector Out NM NM E NM E Technical Specifications R Ime ARCHITECTURE Number of Outputs 16 Number of Groups 1 Number of Points per Group 16 Optical Isolation up to ISOLATION 5000 Vac EXTERNAL POWER Voltage Source for Outputs 20 to 30 Vdc Maximum Consumption 65 mA Indicator of Source Green LED Provided by the IMB bus INTERNAL POWER 5 Vdc 70 mA Maximum Total Maximum Dissipation 0 35 W Indicator of source None 9 21 DFI302 User s Manual OUTPUTS Maximum Switched Voltage 30 Maximum Satu
90. 6 DFI302 Adding I O Modules DF24 AC Outputs Module DF24 2 isolated groups of 8 120 240 Vac outputs Description This Module is designed to drive relays pilot lamps valves and other loads up to 1A per output It has 2 optically isolated groups of 8 outputs These outputs are able to switch any voltage from 20 to 240 Vac X X OC 0X 24010 S 8x 120 240VAC Out E 5 3 5 3 S x co amp 5 A eeee6e 80 amp 4 Technical Specifications 6388 6 6 86 Number of Outputs 16 Number of Groups 2 Number of Points per Group 8 Groups are individually isolated ISOLATION Optical Isolation to 2500 Vac Voltage Source for outputs EXTERNAL POWER 20 to 240 Vac 45 to 65 Hz Maximum consumption per group 4A Indicator of source None One fuse per group Provided by the IMB bus INTERNAL POWER 5 115 mA Maximum Total Maximum Dissipation 0 575 W Indicator of source Green LED 9 27 DFI302 User s Manual OUTPUTS Controlled Output 20 to 240 Vac 45 65 Hz Maximum Current per Output 1A 4 A 32 F 104 F 0 40 2 A 104 F 140 F 40 60 Maximum Total Current per Group Maximum Surge Current 15 A 0 5 cycle 1 Surge Per Minute Maximum Status display Yellow LED Indicator Logic When Acti
91. 7 60 0 0 DF36 180148 Vdc 4 DO relay 67 60 0 0 DF37 80160 Vdc 4 DO relay 67 60 0 0 DF38 8 DI24 Vdc 4 DO relay 67 60 0 0 DF39 80148 Vdc 4 DO relay 67 60 0 0 DF40 8DI60 Vdc 4 DO relay 67 60 0 0 DF49 2Fieldbus Power Impedance 750 0 0 0 DF53 4 Fieldbus Power 1 1500 0 1500 0 Impedance TOTAL 4 1500 1074 DF50 1 300 3000 300 3000 DF52 1 1500 0 1500 0 TOTAL 6 1800 3000 To add a new Power Supply Module 1 Determine the Rack where the new Power Supply will be installed 2 Remove the jumper W1 located on the Rack 3 Plug the new Power Supply at the first Slot of the Rack Slot 0 4 In this case the CH1 of the all modules DF50 must be set in E position 6 6 DFI302 Adding Power Supplies DF52 DF60 Power Supply for Fieldbus Description These modules were specially designed to power on the Fieldbus networks The only difference between them is the input voltage DF52 90 264 Vac DF60 20 30 Vdc The DF52 power supply unit is a non intrinsically safe equipment with an universal AC input 90 to 264 Vac 47 to 63 Hz or 127 to 135 Vdc and a 24 Vdc output isolated with short circuit and over current protection ripple and fault indication appropriated to power Fieldbus elements The DF60 power supply unit is a non intrinsically safe equipment with a DC input 20 to 30 Vdc and 24 Vdc output isolated with short circuit and over current protec
92. A relay is provided to indicate failure on each Power Supplies giving the user a chance to replace the faulty one This Module provides two voltage outputs 5 Vdc 9 3 A distributed by Power Lines in the Inter Module Bus IMB throughout the Racks to feed Module Circuits 24 Vdc 300 mA for external use through the terminals 1B and 2B The applied AC voltage the 5 Vdc and the 24 Vdc are all isolated between them There are three ways to use this module Non redundant power consumption limited to 3A There is a certain addressing restriction that pertains to the Power Supply location The restriction is that the first Rack address 0 must always contain a Power Supply Module at the first slot In the Power Supply module the CH1 jumper must be set in E position Non redundant power consumption bigger than 3A Additional modules are placed in the bus in parallel but isolated one of the other The modules should always be placed at the first slot of the Rack The jumper W1 in the Rack where is the Power Supply module must be cut The new Power Supply module will only supply power to the Rack where it is sitting on and to the consecutive ones never backwards In all Power Supplies modules the 1 jumper must be set in E position Redundant mode splitting power concept In case of redundancy you may have two Power Supplies modules in parallel first and third slots the CH1 jumper must be set in R po
93. Allowed Capacitance Refer to FISCO Max Allowed Inductance Refer to FISCO Internal Dissipation 3W maximum at 24V input nominal conditions Cable Length Number of Devices Maximum cable lengths are determined by IS requirements and depend on both the number of devices attached and the maximum acceptable voltage drop along the cable Digital Signal Transmission Compatible with 31 25 Kbit sec Fieldbus systems Safe area Power Supply 400mA Fuse Hazardous area 160mA Safe Area Fieldbus 100 mA Terminals Accommodate conductors up to 2 5 mm2 22AWG 2500V galvanic isolation between input output and power Isolation supply terminals Tested at 1500 Vrms minimum between hazardous and safe area terminals PHYSICAL Ambient Temperature 20 to 60 C continuous operation 40 to 80 C storage off line Humidity 5 to 95 relative humidity Fieldbus Devices Zone 0 IIC t4 6 hazardous area if certified accordingly Location DF47 1 5 Barrier It should be physically located in a safe area DFI302 User s Manual DF48 H1 Fieldbus Repeater Power amp upply 1900m DF48 24 voc Description When the cable reaches a certain length the signal that travels in the cable deteriorates and renders it unreadable by Fieldbus devices To stop the deterioration of the signal over long distances a repeater may be used The DF48 essentially w
94. Buttons 1 and 2 on module DF20 are connected to the contacts and the outputs of these contacts are connected to two coils connected to the module DF27 outputs Similarly a virtual variable was assigned to a third contact The Modbus addresses of these variables are DF20 1 gt 10001 DF202 10002 DF271 21 DF272 22 DF272 23 WM 02001 In the SYSCON create a new configuration Add Resource MBCF MBSM and MBCM blocks Remember that a Modbus input variable must be inserted in an output parameter of the MBCM block Thus we can insert the Modbus 10001 address in LOCATOR OUT D1 Modbus ADDRESS OF VALUE Doing so we make copy of the Modbus input variable of the DF20 1 The LOCATOR OUT D1 Modbus ADDRESS OF VALUE parameter must be 02001 This will cause the input value of the MBCM block to be written in address 02001 and in this case is a virtual variable associated to a contact 13 5 DFI302 User s Manual To finish the configuration open the control strategy Logic Part in the SYSCON and connect the IN_D1 input to the OUT_D1 output This example uses only discrete variables and modules however analog input and output variables and modules can also be used as well as Fieldbus modules connected to Modbus modules and variables For example an alarm block output can be associated with the output of a module connected to a DF65 A PID block output can be associated with the output of an analog output module connected to the DF65 Thu
95. EIA 232 Serial Communication Port on the controller module that allows the connection to a wide range of legacy common devices in the existing plants using the ubiquitous Modbus Protocol Specification V1 0 Lately Modbus protocol has been one of the most popular factory standards The existing plants often have lots of devices and subsystems using this protocol The DFI302 can act as Master or Slave devices and allows the communication through RS 232 or Ethernet ports using in the last case Modbus TCP IP The RS 232 Serial Port is integrated into the CPU module Hence if you wish to use a RS 485 port you should have an additional Interface Module DF58 Fct Init Reset 1 D z 5 232 R 3 4 mas 232 Modbus J 5 ETH 10Mbps Ethernet D 2 L mi gt gt lt 2 bd x X a E 5 1 H CS 2B gt D 3B i 1 prn 4 x H1 Fieldbus gt 5 L 2 a FF H1 3 4 ho smar In Master mode the DFI302 can read and write data in devices Modbus Slaves DFI302 uses the standard Modbus commands for read and write making the slave data available for use in the control strategy or for display and trending in the operator workstation Operator may also actuate on the slave devices and perform other supervisory functions Inputs are available as normal parameters which may be used as pa
96. ES a 2 Qa gt 9 E x w 304 87 2 Groups B high palse inpuls AC Technical Specifications ARCHITECTURE Number of inputs 16 Number of groups 2 Number of points per group 8 9 39 DFI302 User s Manual The groups are isolated separately ISOLATION Optical Isolation Until 5000 Vac Source EXTERNAL POWER 20 30 Vdc Maximum Consumption per group 24 Vdc 12 mA Typically Indicator of Source Green Led INTERNAL POWER Provided by the IMB bus 5Vdc 130 mA Maximum Dissipation 650 mW Indicator of source None INPUTS Maximum Input Voltage Vin 30 Vac ON State Level True Logic Vin 1 5 V OFF State Level False Logic Vin 41 5 V Status Display Yellow Led Impedance 3K9 Ohms Typically Maximum Input Frequency 10 KHz Dimension WxHxD DIMENSION AND WEIGHT 39 9x137 0x141 5mm 1 57x5 39x5 57 in Weight One Wire 0 342 Kg 14 AWG Two Wires 20 AWG 9 40 Section 10 Introduction ADDING MODBUS Several features of the DFI302 were designed in order to slowly migrate the existing plants to Fieldbus protecting at the same time as much as possible the industries investments avoiding the needs of new equipments One of these features is an
97. ETA DG Inputs Modules iioii rit tL ERE 9 9 DescriptlOris x ier 9 9 Technical SpecifiCali gne nsn eet MESH ES ae Ee eiui delia ie XR AR REP inne 9 9 DE15 DC Inputs Modu le 5 2 titer ote e eet dede o or tei er ceps 9 11 DG SGPT OM ences 9 11 Technical Specification San sna ntact eee oe am E cilc SEMI che ose 9 11 DF16 DF417 AC Inputs Mod les 25 ada eat cet codec a s cx D eite rotta ze ad pe pergere 9 12 e S 9 12 TECHNICAL Specification S sek EE 9 12 DF18 DF19 Ee ne aca deel SSA ERR neal eed Dele et 9 14 Drei 9 14 DE 9 14 DF20 Switches Inputs Module 4 2 Ceca ave 9 16 DOSCriPUlO Mian tata E 9 16 9 16 DF44 DF57 Voltage Current Analog Inputs Modules
98. F Properties d Remote DFI hi Transfer IDShell Memory Apply Defaults Empty LOG For Help press F1 DFI302 User s Manual All the changes are made if you set the sections you want to register in the log files and after this use the Apply button If you decide to restore the defaults just click Defaults button The option Empty Logs will clear the entire log files In the Screen Log section you can set the Server window to show the current status of each added item in the Server Database Maximize the Server window to see the current state of each item SCREENLOG TURN OFF ZON Activate log into screen OFF Default No extra info 0 0 Default No Object selected 1 OPCDATABASE1 Object selected 2 OPCDATABASE2 Object selected TAG NULL ZNULL Default No Tag selected MyTagXYZ MyTagXYZ selected INDEX 0 0 Default No index selected 7 XYZ selected e provides a startup options as showed View Options About Exit 9 50 List Browser H DI General Instructions Load OLE Servers options at startup The startup screen has the following options x Load Server p Create Group and Itens from file File selected Browse DFI OLEServer El File selected Browse HSE OLEServer File selected Browse Other OLEServer No Fie selected Browse ProglD
99. F Blocks manual at section 2 4 FUNCTION IDS This is the unique parameter to be configured The user must assign one module to be the Main setting Sync Main After that through the synchronism path the other one automatically will be set as Backup This designates physically who should be in other words the Preferential and the Redundant processor module respectively This way Main and Backup can be understood simply as labels RED ROLE L RED ROLE R It reflects the configuration made at FUNCTION 105 identifying the Role of the module Sync Main or Sync Backup RED STATE L RED STATE R Active runs all the tasks and generates all the data Standby does not run the tasks but just receives all the data generated by the other one and stands ready to assume if necessary Not Ready redundancy not available The different failures that may occur in such system lead it to a switch over when the Standby bumplessly becomes Active and vice versa The possible reasons for a switch over divided in two types are as follows 14 4 DFI302 Adding Redundancy General Failures When the whole processor module fails this comprises Hardware failure Power off Removal of the processor module from the back plane Bad Condition Failures When one of the processor module interfaces fails Modbus communication failure hardware or cable in the case of operating as master FFH1 channel failure har
100. F51 IP2192 168 164 51 Subnet Mask 255 255 255 0 and Second DF51 192 168 163 51 Subnet Mask 255 255 255 0 7 To test the network configuration a ping command to each one of the DF51 modules can confirm if everything is working fine Configuring the DFI OLE Server There are two ways to configure the OLE Server for network redundancy Here follows the steps for the configuration in each case The HMI Client chooses the DFI OLE Server local and remote In this case the local Server has a specific NIC adapter and the Client chooses what server will be used see figure 14 2 Workstation 1 Workstation 2 MM Client OLE Server 2 Subnet 2 Figure 14 2 1 Configure in the file SmarOleServer ini the NIC adapter that will be used on each workstation ports eg First workstation 192 168 164 50 Second workstation 192 168 163 50 2 Doing so each DFI OLE Server will choose the specified NIC adapter 3 When configuring the HMI configure each TAG to be monitored using two possible ways First one using Local DFI OLE Server second option using Remote DFI OLE Server some HMI does not permit this kind of configuration and you will need to use an external software 4 To validate the Remote connection between Client and Server make sure to configure DCOM and NT Security The steps are described in the Appendix A in this manual The DFI OLE Server is connected to both subnets w
101. F66 module must be used together with DF65 and DF65R The DF66E module must be used together with DF65E and DF65ER The DF65 firmware update is done by the SMAR DF65Tools software Adding a DF66 unit To add a DF66 system first click on the Go to I O module page next click on Add Delete DF66 System As shown on the following figure fa ewe sete Dsgec Taye Moke E VAL v OAc IRA 7 X Oh So CPU yr 51 39 de LOO 1 2 2 OrvOf de Loain Cpa ros ago de 4 N otras NF Seles Dui HOm ence Choose a DF66 system and click on the corresponding button The address and baudrate of the DF66 interface module must be set Interface and Power Supply modules for DF66 are automatically set alt xj Dsus o Ba orma 9 w Thee 51 52 uem ence nu 4 Smar Laboratories Corp 13 13 DFI302 User s Manual Remote Architecture The DF66 System is basically composed of a Master Unit and up to 6 Slave Units Master Unit and Slave Units are connected through a multi drop cable that can reach a total length of 4000ft The proper cable length and baud rate depend on the level of noise in the application environment The available Rack Slots will limit the total number of modules per System and the maximum num
102. Fix the module in the rack through the screw for fixation Installing a Rack in the DIN rail 1 In case of only one rack this fixation can be done as the first step even before of fixing any module to the rack 2 Use a screwdriver or your fingers to pull the clips down 3 Place the back of the Rack on the top of the DIN rail edge 4 Accommodate the Rack on the DIN rail and push the clips up You will hear a click sound when they lock properly 5 Set the correct address for the Rack using the rotating switch at the Rack Adding Racks 1 In case of using more than one rack in the same DIN rail take a look in the connections of the flat cable j in the superior connector of the first rack and in the inferior connector in the second rack before plugging the new module in the slot 3 of the first rack Fix one rack to the other through the joining part of the rack a Pass the metal connector of one rack to the other and fix with screws Connect the digital ground k using one metallic connection fixed by screws Do not forget to place a terminator in the last Rack The terminator should be plugged in the flat cable connector sup e Set the address for the new Rack using the rotating switch Tips for the Assembly In case you have more than one rack in the same module Do the grip in the DIN rail at the end of the assembly Keep the slot 3 of the rack free to connect the other module through the flat cable connec
103. I302 Adding Power Supplies DF47 Intrinsic Safety Barrier for Fieldbus Description The Intrinsically Safe IS technology incorporated in the DF47 totally isolates the control network on the hazardous side of the barrier It also supplies up to 100 mA to field devices located in hazardous area The IS values of the power supply are designed for Fieldbus devices which are in accordance with the FISCO model The incorporation of a Fieldbus repeater in accordance with IEC 1158 2 31 25 Kbits s essentially clean and boost the incoming communication signal transmitting it to hazardous environment without compromising the safety requirements of explosion proof wiring The networks of the hazardous and safe sides of the DF47 are completely independent of each other In addition the bus termination for the hazardous network is incorporated into the DF47 which means that only a single far terminator is required e H1 Isolated Barrier and IS Power Supply in accordance with the FISCO Model e Built in H1 Fieldbus Signal Repeater e Provides up to 100 mA at 14 V to the hazardous network for field devices e According to the IEC 1158 2 31 25 Kbits s standard for Fieldbus Foundation Fieldbus and PROFIBUS PA e FM amp CENELEC Intrinsic Safety standards certified e Based on PTB Report W 53 Investigations into Intrinsic Safety of Fieldbus Systems e Bus termination on hazardous side e Installation can be done in safe area Div 2 Zone 2
104. ILURE CIRCUIT Output type Solid state relay normally close NC Limits of Contact Tension 20 115 Vac Vdc Maximum Contact Current for 115 Vac 200 mA Maximum Initial Contact Resistance 130 Status Indication Red Led Fail Logic Indicator Led ON relay closed Over Load Protection Should be provided externally Operation Time 5 ms maximum Release Time 5 ms maximum Optical Isolation 3750 Vrms 60 seconds RUN Green Led indicates program running HOLD Yellow Led indicates program in hold mode FORCE Red Led indicates all inputs and or outputs are in the force mode Rx P 1 Displays Modbus Communication EIA 232 Tx RX Yellow TX Green Rx P2 Displays Modbus Communication EIA 485 Tx RX Yellow TX Green Rx P3 Displays Modbus Communication EIA 485 Tx RX Yellow TX Green FAIL Red Led Indication of failure 13 8 DFI302 Adding Logic Configuration Using Coprocessors Modules DIMENSIONS AND WEIGHT 39 9 x 137 0 x 141 5 Dimensions WxHxD 1 57 x 5 39 x 5 57 in Weight 0 286 g One Cable 14 AWG 2 zi Two Cables 20 AWG 0 5 mm To increase service of life of your relays and to protect your modules from reverse voltage damages externally connect a clamping diode in parallel with each inductive DC load or externally connect an RC snubber circuit in parallel with each inductive AC load Communication Channels
105. IMENSIONS AND WEIGHT Dimensions WxHxD 39 9x137 0x141 5 mm 1 57x5 39x5 57 in Weight 0 450 kg One wire 14 AWG 2 mm Two wires 20 AWG 0 5 mm NOTE If the power consumption exceeds the power supplied the DFI302 system may operate an unpredictable manner that may causes damages to the equipment or risk of personal injury Hence you should calculate the power consumption correctly and decide where to install more power supplies Modules Calculating the Power Consumption Since the power available from the Power Supply is limited it is important to calculate the power consumption of Modules that will be used One way of doing that is build a chart to summarize all supplied and required current from each Module and associated equipment such as operator interface We calculate then the maximum current required and the remaining current supplied If maximum current required is greater than current supplied the power consumption will be exceeded If this is the case It will be unsafe to use this configuration and you will need to review the system design or add more Power Supply Modules throughout the Racks The Power Supplied Concept of a DFI302 System If the DFI302 needs more Power Supply Modules each of them will provide current up to the maximum value of Modules located on its right hand side The following steps will help you to understand how many Power Supply Modules are required for
106. IMEOUT ms On data change is a mechanism to optimize the data transference between the bridge and the HMI software With this mechanism the bridge will only send data that has changed The HMI has a timeout for the data i e if it does not receive a communication point after a certain period it will indicate lack of communication is point where NO DATA CHANGE TIMEOUT ms comes in This parameter defines the timeout to the bridge If a certain value does not change over that period it will be sent to the HMI anyway avoiding the expiration of the HMI timeout Good values for the NO DATA CHANGE TIMEOUT ms parameter are between 2500 to 6000 depending on the loaded configuration All the changes done on this parameter takes effect after new Supervision startup Update Time The UPDATE TIME is used by DFI302 to refresh the DFI OLE Server database Normally only the dynamic data refreshed Static data refreshed each NO_DATA_CHANGE_TIMEOUT Using SYSCON open the Online Characterization for DF51 Transducer Block and adjust the parameters UPDATE TIME and NO DATA CHANGE TIMEOUT to the desired values Have in mind that adjusting UPDATE TIME to 200 ms the DF51 will refresh the data more frequently than the default value 1000 ms and it will load a little bit more the Ethernet traffic On Line DFI 21 Transducer DFI TRD 21 B x ALL DEF TAG 184 s 2 4 li 15
107. IP conflict between two distinct equipment To connect more than one DFI302 the following steps must be fully executed for each DFI302 2 8 DFIS302 Installing 1 Connect the Ethernet cable DF54 of the module DF51 to its respective Sub Net Switch or HUB For point to point connection the module DF 1302 linked directly to the computer use crossed cable DF55 2 Turn on the DF51 module Ensure that ETH10 and RUN LEDs are on 3 Keep tight pressed the left push button Factory Init Reset and press the right push button for three times The FORCE LED will be blinking three times consecutively If you lost the number of times that the right push button was pressed just see the number of times consecutively that the FORCE LED is blinking It will turn to blink once after the fourth touch the function is cyclic 4 Release the left push button and the system will fulfill the RESET and subsequently will start the firmware with the standards values for IP address and the Sub Net Mask To Network WITH DHCP 5 f your network has a DHCP server consult the administrator of your network the DF51 is already connected to your Sub Net Stop the steps here To Network WITHOUT DHCP 6 If your network does not have a DHCP server DF51 will have the default IP address 192 168 164 100 and you will need to follow the next steps You need to change for a while the IP address of your computer network managemen
108. IP will be attributed automatically when DHCP Server double click the right Push button is available or the default IP address 192 168 164 100 will Mode 3 IP Automatic Assign ensuring that the FORCE LED is blinking be set three times per second Release the left Processor should go to RUN Mode always incase of a valid Push button firmware available 4 1 DFI302 User s Manual Any mode Factory Init or HOLD Mode can be prevented Once started remain the right push button pressed and release the left push button first If you lose the count of how many times you have pressed the right Push button just verify the number of times that the FORCE LED is blinking per second After the fourth touch it will come to blink once a second the function is cyclic Toclick these push buttons use some pointed instrument for ex a ballpoint pen When to use the procedures of Factory Init Reset 1 How to reset the DFI302 without disconnecting it Use the RESET procedure 2 Led HOLD remains ON how to proceed After you turned on the DFI302 if HOLD LED remains ON the Firmware may be invalid You should download it again Observe the following steps 2 1 Make sure that the DFI302 is ON and has been connected to the Sub Net according to the procedures on the Connecting the DFI302 in the Sub Net 2 2 Fulfill the FBTools Wizard located in the Start menu gt Programs gt System302 gt FBTools Wizard
109. LUE parameter If it is a percentage the PVALUEn will work IVALUE refers to Integer values and BVALUE refers to boolean values To each of these parameters are associated parameters to address them in the MODBUS network so that the MBSM block knows their location FLOCATORn Parameter It refers to the FVALUEn parameter This parameter is of the data type DS 260 so it is required to set two elements for this parameter Slave Address Insert the Address of the slave where it is located the variable required to monitor For example if in an application one LC700 was set with Device Address equal to 1 Thus Slave Address must be equal to 1 Modbus Address OF Value Type the MODBUS address of the variable it will be monitored in the MBSM block Suppose user needs to monitor the variable with MODBUS address 40001 located in module of the Slave with Device Address 1 Thus Modbus Address Of Value must be equal to 40001 The FVALUEn parameters will display the values of the variables set in FLOCATORn Float values use two MODBUS registers but it is necessary only to inform the first one Modbus Addresses e 00001 to 09999 gt Digital Outputs e 10001 to 19999 gt Digital Inputs e 30001 to 39999 gt Analog Inputs e 40001 to 49999 gt Analog Outputs PLOCATORn Parameter It refers to the PVALUEn parameter These parameters are of the DS 258 data type They both convert the value to Engineering Units and address the variable in th
110. M 16 x 2 float value 32 16 x 2 percentage value 32 16 x 2 integer value 32 16 x 8 boolean value 128 These Scenarios are representing DFI302 when acting as a Modbus Master device Hence the maximum number of Modbus blocks inputs and outputs represents the Modbus limit 12 2 Section 13 ADDING LOGIC CONFIGURATION USING COPROCESSORS MODULES Introduction As described previously the DFI302 allows the users to use several function blocks that can access input and output modules However for some applications the logic configuration using function blocks is not suitable Using DF65 Coprocessor module users can implement a logic configuration through ladder language and interact with all modules of the DFI302 system The picture below shows the system overview HMI SYSCON DFI OLE Server LOGIC VIEW DF1302 and DF65 Discrete Control Coprocessor Eos E f Continuous 4 C amp Control 1 07 C DFI302 System Coprocessor DF65 Configuration The DF65 Coprocessor uses the Logic View software for its configuration Remember that the DF51 Processor must be configured as a Master and the DF65 Coprocessor must be configured as a Slave The physical connection between both is done via DF68 when using a RS 232 port Another option could be using the DF58 module to allow a RS 485 connection In order to set the configuration parameters of the DF65 it is necessary to put the communicatio
111. OCAL MODE MAP P ratneter eot deett iei de qi dedere oti wi ea ea eee 10 20 FVALUEn PVALUEn IVALUEn and BVALUEn Parameters 4 0000 111 enne nnnnnn nnn nnn nnne nn senes nnn nnn 10 20 FLOGATORm Parameter BUSH UM HEAD 10 20 PLOGATOBn Parameler 3 foh pri D a e RO OE ERE AC OD ERU e RE Re nasi 10 20 ILOGATRORN Paratmelepss erii ee det Mu dM ME 10 22 niri Ee hne tere perenne 10 22 BAD STATUS Pararrieter 5 ie facicm qe ren ra era aea eger eese did rp ode decet 10 22 5 unie ded e e e n mens ae De e ege Hee ue ue e en de e EOD REIR veste 10 23 Modbus re IM oH 10 24 Scaling Conversion dece caen tere PR ait ea T D eed cc epus Ae edu iu ee ees 10 25 Section 11 Creating a New Fieldbus Configuration cessisse eeeeee eene enn nennt nennt natn sinn 11 1 inier MEL 11 1 go e EE 11 1 Beginning the project oec ede tee dc dt cies teer etd d atest eee c see tei dee cte eet eras 11 2 Steps itu EUM Db ote ss AIR IA E ne sc IN MORD LO 11 2 Physical Plant Project o ram nee cet ree e pe cud rait lec eec nad ers ctu t eot f ie 11 3 SJ E o 11 3 Setting the Fieldbus WIndOW
112. ONS AND WEIGHT Dimensions WxHxD 39 9x137 0x141 5 1 57 5 39 5 57 in Weight 0 250 kg 9 16 DFI302 Adding I O Modules DF44 DF57 Voltage Current Analog Inputs Modules DF44 8 Voltage Current Analog Inputs with Internal Shunt Resistor DF57 8 Differential Voltage Current Analog Inputs with Internal Shunt Resistor Description These modules read 8 Voltage or 8 Current analog signals Inputs are isolated from IMB Only the module DF57 are differential no common ground DF44 The inputs are individually configured to read e t 10V 5 V 0 5 Vor 1 5 V with the internal shunt resistor in the position V e 40 mA 20 mA 0 20 mA 4 20 mA with the internal shunt resistor in the position 1 DF57 The inputs are differential common ground and are individually configured to read e 10V 5 V 0 5 Vor 1 5 V with the internal shunt resistor in the position V e 40 mA 20 mA 0 20 mA 4 20 mA with the internal shunt resistor the position 1 a 8 5 T 82 E i The scale for Analog Input and Output Modules is done using XD_SCALE parameter in Al and AO blocks respectively When using MAI or MAO it is assumed a default range 4 20mA or 1 5V without possibility to change For MAI and MAO input and output parameters are available in percentage of default range Use shielded cables in line signals and ground the shield only in one point and in th
113. OPC Items The OPC Items represent connections to data sources within the server Associated with each item is a value a Quality Mask and a Time Stamp The value is in the form of a VARIANT and the Quality Mask is similar to that specified by Fieldbus Note that the items are not the data sources they are just connections to them For example the tags in a DCS system exist regardless of whether an OPC client is currently accessing them Local vs Remote Servers It is expected that OPC Server vendors will generally take one of two approaches to networking They can indicate that the client should always connect to a local server which makes use of an existing proprietary network scheme In this case the node of the data might be specified as part of the OPC ItemDefinition It is expected that this approach will commonly be used by vendors who adding OPC capability to an existing distributed product They can indicate the client should connect to the desired server on the target node and thus make use of DCOM to provide networking For this reason all of the RPC_E_ error codes should also be considered as possible returns Minimum DCOM Settings Please certify that your hardware is installed according to its specific user manual Log with Administrative rights on the local machine Certify that you have TCP IP and RPC protocols is installed in your computer Proceed with the installation using System302 setup Boom Appendix
114. Outputs Number of Groups 2 Number of Points per Group 4 Groups are individually isolated ISOLATION Optical Isolation up to 2500 Vac Voltage Source EXTERNAL POWER 20 to 240 Vac 45 to 65 Hz Maximum Consumption per group 4A Indicator of source None Protection One fuse per group Provided by the IMB bus INTERNAL POWER 5 70 mA Maximum Total Maximum Dissipation Indicator of source 0 35 W Green LED 9 25 DFI302 User s Manual OUTPUTS Controlled Output 20 to 240 Vac 45 65 Hz Maximum Current per Output 1A 4 A 32 F 104 F 0 40 2 A 104 F 140 F 40 60 Maximum Total Current per Group Maximum Surge Current 15 A 0 5 cycle 1 surge per minute maximum Status Display Yellow LED Indicator Logic When Active Off state Voltage Leakage Current 500 100 Vac On state Voltage drop 1 5 Vac rms maximum Should be provided externally Over Load Protection per Output fast acting fuse rated at 1 5 times user continuous current SWITCHING INFORMATION Zero cross operation Ton Toff 1 2 cycle RC Protection Circuit 62 Q in series with 0 01 uF DIMENSIONS AND WEIGHT Dimensions WxHxD 39 9x137 0x141 5 mm 1 57x5 39x5 57 in Weight 0 295 kg One wire 14 AWG 2 mm Two wires 20 AWG 0 5 mm 9 2
115. Picking the F ID1 and setting its parameters we have F ID1 Tag Tag of the float parameter necessary to monitor F ID1 Indexe Index of the first column of the parameter necessary to monitor F ID1 subindex The Sub Index is used for parameters that have a structure In this case it is necessary to indicate which element of the structure is being referred See the table above The MODBUS addresses given to this parameter remember float values use two MODBUS registers are 42641 and 42642 Modbus Commands When the DFI302 works as Master that is reading the MODBUS addresses it uses the commands 1 addresses from 1 to 9999 2 addresses from 10001 to 19999 3 addresses from 40001 to 49999 and 4 addresses from 30001 to 39999 When the DFI302 writes on the MODBUS addresses it uses regarding the MBCM block the commands 15 addresses from 0 to 9999 and 16 addresses from 40001 to 49999 Regarding the MBSM block the DFI302 uses the commands 5 addresses from 0 to 9999 and 6 addresses from 40001 to 49999 If the DFIS02 works as Slave it responds to any of the commands above 10 24 Adding Modbus Scaling Conversion This data structure consists of data used to generate constants A and B in equation Y A X B Y To EU 100 To EU 0 77 from EU 0 from EU 100 ELEMENT From EU 100 From EU 096 To EU 100 To EU 096 DATA SIZE Data Type Use
116. Processor action Processor will reset taking some seconds for correct system initialization A new IP will be attributed automatically when DHCP Server Click on the Right Push button is available or the last fixed configured IP will be kept depending on the last setting via FBTools and or Mode 3 Processor should go to RUN Mode always in case of a valid firmware available Mode 1 Factory Init Processor will fulfill a factory initialization erasing the previous configurations downloaded via Syscon A new IP will be attributed automatically when DHCP Server is available or the last fixed configured IP will be kept depending on the last setting via FBTools and or Mode 3 Processor should go to RUN Mode always in case of a valid firmware available Keep the left Push button pressed Click on the right Push button ensuring that the FORCE LED is blinking once a second Release the left push button Mode 2 Hold Processor will fulfill a reset and will go to HOLD mode Verify that the HOLD and ETH10 LEDs remain ON In this mode youcan use the FBTools Wizard to download the firmware or change IP address value and settings If you want to go back to the execution mode RUN press Keep pressed the left push button and double click the right Push button ensuring that the FORCE LED is blinking twice a second Release the left Push right Push button to reset Keep pressed the left push button and A new
117. SYSCON and adjust the Background Traffic to the new and acceptable value IMPORTANT Once adjusted in every Fieldbus Channel run a complete configuration download 3 12 Syscon AdjustSup Fieldbus1 Project File Edit Search View Communication Window Help amp x Se amp Fieldbus Macro Cycle Bridget DFI 302 277006 SM VFD New Device i9 FB VFD Paste Device New Bridge Live List SetApp lime Browse Update Downoad Upload Parameters Attributes Fieldbus Fieldbust Upstream Port 1 Bkand Traffic 100 Cancel DFI302 Setting up MVC Multiple Variable Containers Multiple variable containers is a data container that will have all Device data If it is disabled the data are sent through block views Each block has four views that give a lot of overhead to the communication The MVCs come to optimize this communication sending only one big packet per device instead of four small ones per block Just set the MVC ENABLE parameter inside the DF51 Transducer Block to enable this feature All the changes done on this parameter will take effect only after new Supervision startup On Line DFI 21 Transducer DFI TRD 21 Aa x On Line prr 21 Transducer 0 o 88 1 evn 4 8 6
118. Serial 1 TCP IP Serial Define the type of Modbus channel MASTER SLAVE 0 Master 1 Slave Slave Define if DFI is master or slave DEVICE ADDRESS 0 247 1 Define the DFI Modbus address only for DFI slave 0 110 1 300 2 600 3 1200 BAUD RATE 19200 Define the baud rate only for media serial 10 115200 STOP_BITS 0 1 1 2 1 Define the number of stop bits only for media serial PARITY 0 None 1 Even 2 Odd Even Define the parity only for media serial 065548 NUMBER_RETRANSMISSIONS 0 255 1 Number of retransmission if DFI doesn t receive response from slave IP number and Modbus addresses of slaves only for DFI master in SLAVE_ADDRESSES TCP IP media Indicate if after communication fail with slave there will be a new RESTART_MODBUS FALSE transmission after the time defined in TIME_TO_RESTART only for DFI master TIME_TO_RESTART 1 65535 1 Time to restart communication with slave RTS_CTS FALSE Enable or not handshaking ON_APPLY 0 1 Apply None Apply the changes made in the Modbus blocks UPDATE_EVT This alert is generated by any change to the static data The block alarm is used for all configuration hardware connection failure or system problems in the block The cause of the alert is entered in the subcode field The first alert to become active will set BLOCK_ALM the Active status in the Status attribute As soon as the Unreported status is clea
119. Smar China Corp Smar France S A R L 3 Baishigiao Road S uite 30233 42 rue du Pav des Gardes Beijing 100873 P R C F 92370 Chaville Tel 86 10 6849 8643 Tel 33 141 15 0220 Fax 86 10 6894 0898 Fax 433 141 15 0219 e mail info smar com cn e mail smar am wanadoo fr SINGAPORE Smar Singapore Pte Ltd 315 Outram Road 06 07 Tan Boon Liat Building Singapore 169074 Tel 465 6324 0182 Fax 465 6324 0183 e mail info smar com sg Smar Research Corporation 4250 Veterans Memorial Hwy Suite 156 Holbrook NY 11741 Tel 1 631 737 3111 Fax 1 631 737 3892 e mail sales smarresearch com DFI302 Avoiding Electrical Discharges A AVOIDING ELECTRICAL DISCHARGES ATTENTION Electrical discharges may damage semiconductors electronics components found in the boards Generally they may occur when these components or connectors pins in the modules and racks are touch without using any appropriated equipment to prevent the discharges It is extremely recommendable the following procedures e Before managing the modules and racks discharge the electrostatics energy found in the body through appropriated equipments or even touching grounded equipments e Avoid touching in the electronics components in the connectors pins in the racks and modules DFI302 User s Manual IV DFI302 Introduction INTRODUCTION DFI302 is a powerful multifunction hardware componen
120. TUS R8 11 Status of modules in rack 8 11 MODULE STATUS R12 14 Status of modules in rack 12 14 UPDATE EVT This alert is generated by any change to the static data The block alarm is used for all configuration hardware connection failure or system problems in the block The cause of the alert is entered in the subcode field The first alert to become active will set BLOCK ALM the Active status in the Status attribute As soon as the Unreported status is cleared by the alert reporting task another block alert may be reported without clearing the Active status if the subcode has changed TEMP Temperature Transducer This is the transducer block for the module DF45 an eight low signal input module for RTD TC Ohm When using this module the TEMP Transducer is necessary and must be added to SYSCON Configuration just before the Function Block which will provide the interface with the module Therefore create this block set the MODE BLK to AUTO and fill parameters with range sensor etc which will be used by the Temperature Module Valid Range Default Parameter Options Value Description ST_REV 0 TAG DESC Spaces STRATEGY 0 ALERT KEY 1 to 255 0 MODE BLK O S See Mode Parameter BLOCK ERR CHANNEL HOC and slot number of the associated DF 45 module coded as TEMP 0 Temperature of point 0 TEMP 1 Temperature of point 1 TEMP 2 Temperature of po
121. Tag and Address smaller than 0x30 Otherwise redo the Tags Assignment step 3 Right click on the desired Field Device and fulfill Update command 3 10 DFI302 Setting up 4 Wait to see all the devices in the Live List 5 Right click on the desired Field Device and fulfill Download command Partial Download to the Bridge 1 2 B Un Lre te Open the current valid configuration Right click on the desired Bridge and fulfill Update command Wait to see all the devices in the Live List Right click on the desired Bridge and fulfill Download command At this time in order to transfer the H1 schedule to the bridge a download schedule is necessary in each fieldbus port Skip this step if the step 5 was done This is an another possibility to transfer the H1 schedule to the bridge Just request a schedule update via transducer block but you need to know that this last procedure will not get the right schedule if any field device is not live connected Open the Online Characterization In the Bridge Transducer Block change the SCHEDULE UPDATE parameter to the option Update Req After that this option is changed to Updating and then to Updated Iraneckecer DF S CHANGE TIMEOUT me HRESOURCE FAULT 0 ENABLE SLOT_TIME_octet 10 RESPONSE _OELAY octet 8 t MIN_INTER_PDUL_DELAY_setet 2 t TARGET ROTATION TINE 109 MAX_CONTIAM_DELAY_ON_DATA_
122. XD SCALE EU 100 500 EU 0 0 UNITS INDEX C OUT SCALE EU 100 100 0 0 UNITS INDEX 96 CHANNEL 1 L TYPE INDIRECT TT100 PID MODE TARGET AUTO PV SCALE EU 100 100 EU 0 0 UNITS INDEX OUT SCALE EU 100 100 EU 0 0 UNITS INDEX 96 11 14 DFI302 Creating New Fieldbus Configuration SP 50 GAIN 0 5 RESET 1 RATE 0 102 02 102 TR MODE BLK TARGET AUTO TERMINAL NUMBER 1 FCV102 RS MODE BLK TARGET AUTO FCV102 DSP MODE BLK TARGET AUTO BLOCK TAG PARAM 1 FCV102 AO INDEX RELATIVE 1 9 1 VALVULA ACCESS 1 MONITORING ALPHA NUM 1 MNEMONIC DISPLAY REFRESH UPDATE DISPLAY FCV102 AO MODE BLK TARGET CAS PV SCALE EU 100 100 EU 0 0 UNITS INDEX XD SCALE EU 100 20 0 4 UNITS_INDEX mA PROJ 01 DFI PRODUCT T c PRODUCT CONDENSATE The project 01 contains the same application of the project 00 but we will configure the blocks in the DFI302 and also configure digital and analog I O s See the strategy configuration below 11 15 DFI302 User s Manual BKCAL OUT zown PRUJ DH az 3 H 33 sprega apa aena sk Parameters FT101 LD302 FT101 TR MODE BLK TARGET AUTO FT101 RS MODE BLK TARGET AUTO FT101 DSP MODE BLK TARGET AUTO BLOCK TAG PARAM 1 FT101 AI 11 16 DFI302
123. _REV 0 TAG_DESC Spaces STRATEGY 0 ALERT_KEY 1 to 255 0 MODE_BLK O S See Mode Parameter BLOCK ERR LOCAL MOD MAP 01015 0 Define the Modbus addresses Analog input 1 SCALE_CONV_IN1 Information to generate constants A and B em equation Y A X B IN2 Analog input 2 SCALE_CONV_IN2 Information to generate constants A and B em equation Y A X B IN3 Analog input 3 SCALE_CONV_IN3 Information to generate constants A and B em equation Y A X B IN4 Analog input 4 SCALE_CONV_IN4 Information to generate constants A and B em equation Y A X B IN_D1 Discrete input 1 IN_D2 Discrete input 2 IN_D3 Discrete input 3 IN_D4 Discrete input 4 OUT1 Analog output 1 Information to generate constants A and B em equation Y A X B plus output status OUT2 Analog output 2 SCALE CONV OUT2 Information to generate constants A and B em equation plus output status OUTS3 Analog output 3 Information to generate constants A and B em equation SEALE OUTS plus output status OUT4 Analog output 4 Information to generate constants A and B em equation Y A X B plus output status SCALE_CONV_OUT1 SCALE_CONV_OUT4 OUT_D1 Discrete output 1 STATUS OUT D1 Status to OUT 01 if master will not update OUT D2 Discrete output 2 STATUS OUT D2 Status to OUT D2 if master will not update OUT D3 Discrete output 3 STATUS OUT D3 Status to OUT D3 if master will not update OUT D4 Discrete output 4 STATUS
124. a retin Ap 5 Step 2 Client Side zi uet eta E Ap 5 Step 3 S rver Side iecore HEU DERNIER Ue RERUM RUMP Ap 5 DEPGEE Server details onte DR De OD ABER MARE LI IRE RUE EEE Ea e Ap 6 HSE OEE Server details ng oc eee Ae eL c eee ve Led Ap 6 HSE Device Definition aai ei en tea ate ded vie pide Tu c ees Ap 6 SmarOleSetver ini contiguration 5 enn Butt tte deer ne te eter Ap 6 SMAR ServerManager Application 4 4444 4 00 nennen nnne nnns ennt Ap 9 XII Section 1 GENERAL OVERVIEW This Manual has instructions for setting up and installing DFI302 4 E DFI302 Basic system frontal view closed The DFI302 is total modular and has the following basic settings Hardware DF01 Rack with 4 Slots Backplane DF02 Last rack terminator DF50 Power Supply for Backplane DF51 DFI302 Processor with 1x 10 Mbps Ethernet 1x RS 232 and 4x H1 Channels DF52 Power Supply for Fieldbus DF53 Power Supply Impedance for Fieldbus 4 ports DF54 Standard Ethernet Cable Twisted Pair 10Base T Length 2 meters lt 44 lt 454 lt Software Y DFIOLE Server Y System302 Y Server DHCP o
125. ack d DIN Rail base rack connection It should be tightly fixed to the place where the rack is being mounted e Flat Cable Connector When existing more than one rack in the same DIN rail they must be hooked up by a flat cable j connected to the Flat Cable connectors i and e f Module Connector inferior connection of the module to the rack 9 Rack Address Switch when using more than one rack in the DIN rail the rack address switch allows a distinct address to each rack h Clips the clips located above of the rack allow it to be connected in the DIN rail should be pushed down before inserting the rack in the DIN rail and after that pushed up to fix the pieces i Flat Cable Connector When existing more than one rack in the same DIN rail they must be hooked up by a flat cable j connected to the Flat Cable connectors i and e j Flat Cable cable used to connect the data bus between the racks k Digital Ground When using more than one rack in the same DIN rail the connection between digital grounds k must be reinforced through appropriate metallic piece l Connection of the Rail support that brings the connection between the rack and the DIN rail d m Rack Terminator Installing the Module to the Rack 1 Fixthe superior part of the module with a inclination of 45 in the module support c located in the superior part of the rack 2 Connect the module in the way of fixing it in the connector f 3
126. al Configuration we can access the device description DD Revision that must be number 1 in order to configure each Modbus block After configuring the blocks we must attach them to the Physical Configuration Syscon OF_MODBUS PIJ Project Ed Seach View Epot Communcabon Window siet xps elm of Iv 2151 161 51 7 2 Ra 1 SA 00 Process Cel 1 OF Aen 1 B 2 E Process Cel x i orroe ig re vro figs Networks 9 G rnm a j OARS DH f DH40 s onac V CANAL 00 s f onzmonc a OF TEMP j ona j onan 3 G onu oneb nc j 3 DFA DFiMBCF DAAA 2 E 3 j run MiB 0 FB vro 5 AMAS f ru IR fT 01 A a 101 05 Cursor X 371 Y 40 295 6 25 255 5 Mesosot Word DFL VIO 15 DFI MODBUS 2 Explomg Syscon Ei urtiied Pant 527 PM 11 18 DFI302 Creating a New Fieldbus Configuration Parameters We will use each parameter of the previous project plus the MBCM and MBCF configuration DFI MBCM MODE BLK TARGET AUTO LOCAL MOD MAP 0 LOCATOR IN D ADDRESS 1 MODBUS ADDRESS OF VALUE 9 DFI MBCF MODE BLK TARGET AUTO MEDIA SERIAL MASTER SLAVE MASTER BAUD RATE 9600 STOP BITS 2 PARITY EVEN CPU 700 Ladde
127. al input DS 66 Data type Value and Status In this parameter user will visualize the value of the parameter set for this input and its status OUTn Analog output DS 65 Data type Value and Status In this parameter user will visualize the value of the parameter set for this output and its status OUT Dn Digital output DS 66 Data type Value and Status In this parameter user will visualize the value of the parameter set for this output and its status SCALE LOC INn and SCALE LOC OUTn Parameters These parameters are of the DS 259 data type They both convert the value to Engineering Units and address the variable in the MODBUS network The INn and OUTn inputs and outputs have SCALE LOC INn and SCALE LOC OUTn parameters associated lt is necessary to set these parameters so the monitoring and data exchanges are properly made Each of these parameters are consisted of the following elements From Eu 100 From Eu 0 96 To Eu 100 To Eu 0 96 Data type See below how to set these elements Data Type It is necessary to inform the data type of the variable This parameter only displays a number that refers to a specific format 10 14 Adding Modbus DATA TYPE NUMBER DATA TYPE MEANING 1 Float Unsigned 8 Unsigned 16 Unsigned 32 Integer8 Integer16 Integer32 Swapped Float BR Ww Pp Swapped Unsigned 8 i Swapped Unsigned 16 4 4 Swapped Unsigned 32
128. alert may be reported without clearing the Active status if the subcode has changed 9 5 DFI302 User s Manual Function Block Creation The DFI302 and Fieldbus devices use the same function blocks the same PID Al blocks etc This means that SYSCON can be used to set up every part of the system transmitters positioners and controller in a same language Once built the control strategy and chose the function blocks to be located DFI302 set up the channel parameter for that function block which makes the interface with modules CHANNEL Configuration Using DFI302 the user may configure the number of V O modules as well the I O type input or output discrete analog pulse etc The DFI302 is the only device classified as a configurable VO device All O modules have the I O points arranged as follow 0 14 0 3 0 1 0 7 The value in the CHANNEL parameter is composed by those elements the RRSGP form Rack R Each rack has four slots The rack is numbered from 0 first rack till 14 last rack Therefore a single VO point in the DFI302 may be identified by specifying the rack R slot S group and point P The CHANNEL parameter in the multiple VO blocks MIO must specify the whole group 8 points the point must be 9 that means the whole group Slot S One slot supports one module and it is numbered from 0 first slot in the rack till
129. ame Smar OPC amp Conf Server for HSE HSE Device Definition Any device Fieldbus Foundation connected directly with an HSE Media All the HSE Devices have one FDA Agent one HSE SMK and one HSE VFD For instance Linking Devices Gateways and HSE Field Devices The DFI302 is a Linking Device Please certify that DFI302 or any HSE Device is installed correctly under the Network File HseSvr exe ProgID Smar HSEOLEServer 0 Name Smar OPC amp Conf Server for HSE SmarOleServer ini configuration SmarOleServer ini file located under OleServers folder provides some SECTION and KEYS which are permited enable and disable logs set timeouts configure network details etc Let s to describe these sections e In Log LogForOPC and LogForThreads Sections it is possible to enable some log features and see the results in Events log EventOPC log and EventsThreads files respectively All the files have its log file used for swap Log GENERAL 0 DEBUG 0 MEMORY 0 INIT 1 DRIVER 0 TRANSFER 0 TRANSACTION 0 CONF 0 OPC 0 OPCDEBUG 0 IDSHELL 0 0 Default Log disabled 1 Enable log and see the results in Events log and Events log Appendix A DFI Ole Server LogForOPC GENERAL 0 DEBUG 0 OPC 0 0 Default Log disabled 1 Enable log and see the results EventOPC log EventOPC log LogForT hreads GENERAL 0 DEBUG 0 MEMORY 0 0 Default Log disabled 1 Enable log and see the re
130. an Ambient Temperature Effect t 0 196 of maximum span 77 F 25 C Dimensions WxHxD DIMENSIONS AND WEIGHT 39 9x137 0x141 5 1 57 5 39 5 57 in Weight 0 202 kg One wire 14 AWG 2 mm Two wires 20 AWG 0 5 mn 2 OR 3 WIRES DIFFERENTIAL SENSOR TYPE RANGE F RANGE C RANGE F Cu10 GE 20 to 250 4 to 482 270 to 270 486 to 486 Ni 120 DIN 50 to 270 58 to 518 820 to 320 576 to 576 Pt50 200 to 850 328 to 1562 1050 to 1050 1890 to 1890 Pt100 IEC 200 to 850 328 to 1562 1050 to 1050 1890 to 1890 Pt500 IEC 200 to 450 328 to 842 650 to 650 1170 to 1170 Pt50 JIS 200 to 600 328 to 1112 800 to 800 1440 to 1440 Pt100 JIS 200 to 600 328 to 1112 800 to 800 1440 to 1440 B NBS 100 to 1800 212 to 3272 1700 to 1700 3060 to 3060 E NBS 100 to 1000 148 to 1832 1100 to 1100 1980 to 1980 J NBS 150 to 750 238 to 1382 900 to 900 1620 to 1620 K NBS 200 to 1350 328 to 2462 1550 to 1550 2790 to 2790 iJ MN NBS 100 to 1300 148 to 2372 1400 to 1400 2520 to 2520 S NBS 0 to 1750 32 to 3182 1750 to 1750 8150 to 3150 T NBS 200 to 400 828 to 752 600 to 600 1080 to 1080 L DIN 200 to 900 328 to 1652 1100 to 1100 1980 to 1980 U DIN 200 to 600 328 to 1112 800 to 800 1440 to 1440 Not applicable below 440 C D OR BA 6 to 22 mV 28 to 28 mV 10 to 100 mV 110 to 110 mV
131. and provides to the users tips and defaults values to fill the fields OPC Server will use these settings timeouts IP address mode etc to initialize the system and search for specific devices ServerManager doesn t provide a window when launched The application will create an icon at taskbar Smar Server Manager You can maximize the application using double click or with right click mouse in the Restore menu option e In Supervision you can edit parameters that are valid to all Smar Servers In the following figure you can see a good example for that is change the Server to Emulation mode using ServerManager application instead of using SmarOleServer ini configuration file Smar ServerManager i xi View Options About Exit Smar OLE Server Supervision EMULATION OFF Properties FORCE ID VALIDATION OFF En enero MET ies OPC_TIMEO Properties Remote DFI EMULATION M For Help press F1 Cancel _ L a e Inthe Log option you can set the log generation to be used for debug purposes Smar ServerManager EE o xl View Options About Exit Smar OLE Server El Supervision Log Log for OPC 7 Screen Log DFI OLE Server V Deb x do Check this item to enable Object o x messages in the Log section NULL mo See the results in Events log Tag and Events log D Properties General Transaction General Tum OF
132. ations 1 teret e ar ae fa i nl ad cs ae cds e EE cu daa et eec don 6 17 Section 7 Adding Interfaces eee S 7 1 Introduction REOR 7 1 D E58 RS232 H8485 InterfaCe i itio mee OE E PROGENIE ER THEN GERA EXAM REPAIRS 7 2 D SCMPtlO Miz EET 7 2 5 7 2 RS 232 Mode a a a a a rns i rr entes e tenentes nnns nennen nnns enne 7 2 R S 485 Bus Terminator Or Off ain eset anal citet ei repa 7 2 once ete ce o er eet eo ee ag 7 3 in SPA Pin Assignment serne ln ed E peice see a a a nae ae eral a ces 7 3 Block Terminal Pin Assignrrient iulio retener 7 8 Cabling and Applications 3 2 5 1 2 cate AA UIN D acte e ERR P EDU IDA 7 8 T chnical SpecifiCallons BA DENM PRU d RUOTA RBRUM 7 4 DF61 Ethernet Switch 10 100 MDbJS 1 cetero era e eye D eate veraz pe EE 7 5 DFI302 Index Section 8 Adding Function 2
133. ber of Discrete and Analog Points that the DF65 will be able to handle Each DF66 needs at least one power supply A DF65 DF66 system structure is shown as follows Rack 0 Rack 1 Rack 14 REMOTE MASTER ace Rack 0 Rack 1 Rack 14 REMOTE VO SLAVE 1 Rack 0 Rack 1 Rack 14 a REMOTE VO SLAVE 6 oe DF66 Architecture Baudrate and Address Adjust Baud Rate Settings Each DF66 Interface Module Master or Slave has DIP switch to set the baud rate communication speed The DIP switch is located in the frontal panel of the Module and can be accessed with a small screwdriver Make sure to disconnect the Module while setting the switch Also note that both the Master and Slave interface must be configured with the same baud rate Setting Address of the DF66 Interface Module There is also a dedicated rotary switch at the bottom of the Slave Module to set the Slave device address Each Remote Unit connected to the Master Unit has to have a unique address Available addresses are 1 2 3 4 5 6 13 14 DFI302 Adding Logic Configuration Using Coprocessors Modules DF65R DF65ER Redundant Coprocessor Module Introduction The redundancy with the DF65 is based on a hot standby mechanism Therefore just one Coprocessor runs the ladder logic as well as the communication with HMI at a specific moment The active Coprocessor scans the DF66 module while the passive Coprocessor monitors the stat
134. ber of Points per Group 4 Channel To Bus ISOLATION Optical Isolation up to 3700 Vrms Channel To External Supply 1500 Vac 9 33 DFI302 User s Manual Provided by the IMB bus INTERNAL POWER 5 20 mA Maximum Total Maximum Dissipation 0 1 W EXTERNAL POWER Voltage Source 20 30 Vdc Maximum Current 180 mA Indicator of Source Green LED Output Type OUTPUTS Single ended 1 common Load Impedance 5V 2 kQ minimum 10 V 5 minimum 20 mA 750 Q maximum ol y OUTP DIP 1Vto5V 0to5V 5Vto5 V OLTA OUTP DIP 2 10V 01010 10Vto 10 V RR OUTP 4 mA to 20 mA to 20 mA 0 to 20 mA A D CONVERSION Conversion Speed 8 ms Resolution 12 bits Accuracy at 77 F 25 C 0 596 of the span Dimensions WxHxD DIMENSIONS AND WEIGHT 39 9x137 0x141 5 1 57 5 39 5 57 in Weight 0 330 kg One wire 14 AWG 2 mm Two wires 20 AWG 0 5 mn 9 34 DFI302 Adding I O Modules DF32 to DF40 DC Inputs and Relays Outputs Modules DF32 1 group of 8 24 Vdc inputs and 1 group of 4 NO relay DF33 1 group of 8 48 Vdc inputs and 1 group of 4 NO relay DF34 1 group of 8 60 Vdc inputs and 1 group of 4 NO relay DF35 1 group of 8 24 Vdc inputs and 1 group of 4 NC relay DF36 1 group of 8 48 Vdc inputs and 1 group of 4 NC relay DF37 1 group
135. ch the Block to Go to the Edit menu and click Attach Block See the following figure Bl Syscon 01 Project File View Window xx eBjBaj New Block Attach Block Fieldbug Infra ZittButes Or you can activate the FB VFD popup menu by clicking over its icon with the right mouse button Click the item Attach Block See the following picture Fieldbus Fieldbus 8 SMNMVFO The Attach Block dialog box will show up Click the down arrow to select the Block that will be attached Click OK to add the Block to the Physical Project Attach Block If you do not want to attach the Block anymore just click Cancel 8 3 DFI302 User s Manual 8 4 Section 9 ADDING I O MODULES The DFI302 was specifically and primarily designed to operate with Fieldbus instruments All common field instrument types are available in Fieldbus versions Therefore the amount of conventional points required a system is drastically reduced and will eventually be eliminated However since many applications require connection of old or new devices that do not have Fieldbus communication the DFI302 may also be fitted with conventional discrete and analogue I O on an extended backplane Each controller module can be fitted with an l O subsystem for up to 256 points Introduction There are many types of Modules availabl
136. ck to the Internet Protocols TCP IP properties of the computer and restore the original values of the IP address and the Sub Net Mask 23 Click Run to execute the DFI302 Firmware again 24 Adialog box will open to confirm the operation Click Yes to continue pidownioed A Do you really want to run the selected module 25 Inthe DOS prompt type C N arp d 192 168 164 100 lt enter gt In case of you have more than one DF1302 to be set up fulfill the following command to clear ARP table before setting up the next DFI302 gt d 192 168 164 100 enter gt 26 The procedure to connect the DFI302 to the Sub Net is complete Repeat these above for the other modules 2 13 DFI302 User s Manual 2 14 Section 03 SETTING UP Updating the Firmware 1 Make sure that the DFI302 is ON and has been connected to the Sub Net according to the procedures in Connecting the DFI302 in the Sub Net 2 Fulfill the FBTools Wizard located in the Start menu gt Programs System302 gt FBTools Wizard 3 Select the module of the DFI302 and click Next iix Please choose device Smar Devices PCI MB700 FB700 FC302 DFI302 DF65 02 HI3021 HI3020 02 Field Devices LD302 FISN Cancel 4 The DFI Download dialog box will open Choose the DFI OLEServer path to be used Local is the default path and click Connect 2515 Server Locat
137. click OK See next picture Manufacturer Smar Device Type DFI 302 Device Rev DD Rev 02 Device Id 7 Device Tag DFI X rt i Upstream Port v Root Bridge Cancel Help 11 4 DFI302 Creating a New Fieldbus Configuration Step 5 To add a Temperature Transmitter TT302 follow the procedure described below On 00 window click on Canal 00 icon and using the right button of the mouse select New Device A new Device dialog box will open Click on the down arrow and select the TT302 device On the Device Tag box type 001 or another tag See the picture below To add a LD302 and a converter FI302 for the control valve follow the same procedure described above By the time you finish the Device Configuration Process the following window will open Manufacturer ms Device Type m Device Rev py DD Rev H Deield Device Tag BE Cancel Hep i CANAL_00 CANAL 00 DFI amp 100 amp 101 amp 102 E E E EH Adding Function Blocks Step 6 To add a new Function Block click on Expand Then choose VFD2 icon Virtual Field Device by using the right button of the mouse and select the New Block item The VFD1 is responsible for data management _00
138. click the field FB VFD and then click Block List A new window will be opened showing all the blocks pre instantiated in the module Then in this window right click the transducer performing an Assign Tag with the tag that is predicted for the Active in the configuration Close the Block List window In the main menu go to Export and click Tags 5 Right click the transducer icon in the bridge and choose On Line Characterization Set the parameter FUNCTION DS as Active 6 Even in the transducer set the parameter SYSTEM OPERATION as Redundant 7 If necessary perform Assign Tag for all the field devices Wait until the Live Lists of all the channels are complete So configure the system through the Active module executing all necessary downloads exactly the same way for a non redundant DF1302 system Backup module 1 Right click the bridge icon and with the option Attributes choose the module to be configured as Backup in the field Device ld 2 In the configuration change temporarily the tag of the transducer Backup must have it different from that one used for Active In the main menu go to Export and click Tags 3 Even in the bridge icon right click the field FB VFD and then click Block List A new window will be opened showing all the blocks pre instantiated in the module Then in this window right click the transducer performing Assign Tag with the tag that is predicted for the Backup in the configuration Close the Bl
139. connect DF61 to DF51 10 Mbps ports Afterwards the 100 Mbps port will be ready to be connected to the LAN Make sure that the Ethernet is perfectly running checking if the ETH10 and ETH100 LEDs are ON link connected and ETH10TX and ETH100TX are blinking in the same rate that DF51 is sending data ETH 19Mbps ETH 100 ETH 100 TX Ethernet Switch 10 100Mbps lt a lt gt im w x ts c Lu 7 5 DFI302 User s Manual 7 6 Section 8 ADDING FUNCTION BLOCKS Introduction DFI302 and Fieldbus devices use the same function blocks the same PID Al blocks etc This means that SYSCON can be used to set up every part of the system transmitters positioners and controller in a same language Using SYSCON for further details see SYSCON manual follow the steps below to create a new block in your strategy Creating a New Block Create a new Process Cell selecting the Area icon going to the Edit menu and clicking New Process Cell Create a new Control Module opening the Process Cell window and selecting the Process Cell icon Go to the Edit menu and click New Control Module To create a new Function Block select the Control Module icon on the Process Cell window go to the Edit menu and click New Block see the figure bellow BM Syscon 01 Project File View Wipdow Help PBB eral Paste Black Attach Block gp at Cut Contr
140. ctors making removal and insertion easy and reliable One of the advantages of the wire connectors is that they cannot be connected in the wrong away because of their different shapes eliminating the risks of applying high voltage to a low voltage terminal DFI302 power supply module is plugged straight to the Backplane board extinguishing any additional bulk power supplies Their LEDs indicate normal and failures modes making troubleshooting easier to be detected specially in a wide plant system An external fuse located on the incoming line side provides you easy replacement without removal of the power supply module or disconnecting any wiring Note that One Backplane is required for each 4 modules Flat Cable is required for interconnecting one to other Backplanes One terminator for each DFI302 is required Each DFI302 requires at least a Power Supply for Backplane and one CPU Module Additional Power Supply for Fieldbus can be required The License for the DFI OLE Server is available in different levels depending on the number of supervision blocks Distributed architecture The DFI302 allows the integration of continuous and discrete control strategies exploring the potential of Fieldbus Foundation protocol It provides communication services for control links OPC supervision OLE configuration and maintenance The modular concept of the DFI302 makes it the perfect building block of the system topology Any topol
141. d in an optimized way The Supervision Time controls the rate that a MVC is read from the Field Device Each Update Time DFI302 sends the data to DFl OLE Server which updates its database All the OPC Groups will be updated according the OPC Update Rate OPC Client HMI OPC Update Rate DFI OLE Server OPC Server Update Time i DFI302 Background Time Supervision Time amp MVC Field Device OS The next steps must be configured in order to get a better and optimized time for each system Background time One of the first parameters to be set is Background time or Background traffic The SYSCON calculates the Macrocycle according the number of links in the configuration and allows the user to add a Background time A minimum value is automatically set by SYSCON and must be calculate to have an ideal background to each Fieldbus Network The role to calculate the Background time is based on the formula used to calculate the Fieldbus Macrocycle The Macrocycle is composed of Operational and Background traffics The Ideal Macrocycle for non Redundant Systems is Ideal Macrocycle non Red 30 NDEV 30 NEL 1 2 The Ideal Macrocycle for Redundant Systems is Ideal Macrocycle Red 60 NDEV 30 NEL 1 2 Where NDEV is the Number of Field Devices in the Fieldbus Network NEL is the Number of External Links between Field Devices Knowing the Ideal Macrocycle go to Fieldbus Attributes under
142. d select New Fieldbus Right click on New Fieldbus and select Expand Click on Fieldbus and select New Bridge Then select SMAR and choose DFI302 making sure that the DD will support the Modbus blocks Then right click on FB VD and select Attach Block Attach all the blocks created before and if necessary create other Modbus function blocks Select Strategy by clicking on Control Module Drag to the new window the blocks that need to have two inputs configured Remember that the Resource MBCF and MBSM blocks do not need to be included in this strategy Click on the window that shows the name of the saved file and choose Export Tags Click OK to save the Taglnfo ini file Click on Fieldbus Network and select Comm Settings Make sure that the server ID is Smar DFIOLESERVER O Click on the DFI located in the window with the name of the file Make sure that the Device ID is correct Download the configuration In the MBCF block select Line Characterization and change the ON APPLY parameter to Apply The user will be able to monitor his system through the Logic View and SYSCON simultaneously 13 6 DFI302 Adding Logic Configuration Using Coprocessors Modules DF65 Coprocessor Module DF65 Coprocessor module with 28 Kbytes of non volatile memory for user configuration and a microcontroller of 15 MHz with real time clock and master of remote I O system DF65R
143. de vet i oe cec enc A Les sedeat eer eg 2 8 Section 3 Setting Up eec 3 1 Updating the ip i in eee ees ce erus 3 1 Changing a eicto oi cE 3 4 S tting up the DFI802 by Software iiie EUR rece Deo need ue OE e ER Rete RETRO RR e EE TELE De e eg 3 6 Creating aNew Plant sic sa A A DEDE Da m ERRARE INE Ii 3 7 Assigning the Device Identification Device ID to the meme 3 9 Assigning the Device ID to the Field Devices 3 9 Check the Communication vete redit deel cde eic i ee e eder aee iT De 3 9 3 9 Downloading Configurations ORE TEASEE EEEE HO TI M 3 10 Download to the Fieldbus Network s csc cesccccsese secedpceseessiceeadeecektscnseeacuesnasunvugdepenesdnasciereuatsesvercasentsneansteeccegenienescedbapaesesteac e 3 10 Partial Download to the Field Devices 424 3 10 Partial Download to the Bridge cit cei et co iE Doce e e Tacho Dii ce bend Sec e ee 3 11 2 9 50 resede
144. desirable and most probable value is none for both modules L and which assures good conditions for both and therefore redundancy fully available This parameter can have two functions as follows 14 5 DFI302 User s Manual A Bad Condition failure for the Active module lead the system to a switch over this case this parameter acts as record of the reason of the last switch over When a Bad Condition failure occurs for the Standby module this parameter shows this condition as an alarm Thus warning the operator that the Standby presents a specific problem it allows proactive maintenance in order to have redundancy fully available RED MAIN WDG RED BACKUP WDG These are watchdogs that indicate the communication status between the HMI and the processor modules While their values are incrementing within 2 seconds the respective network connections Main and Backup are working fine As a simple rule the redundancy is fully available ONLY if the modules are Synchronized and have none in Bad Conditions parameters 1 and The following operations can be performed without process interruption replacing a module with failure fixing the system when the H1 cable breaks firmware update and adding redundancy to a system in operation The most new DF51 modules have a LED labelled as Standby at the front to indicate the redundancy state of the module When the LED is on it means that the module is
145. dware or cable The system is capable of checking which one has the best conditions electing it as the Active It is certain the recovery of one failure at a time That is once a fail has occurred a second fail will be recovered by redundancy just if the first fail has been fixed While the failure is not fixed the system has the redundancy not fully available in case of Bad Condition Failures or even not available in case of General Failures For the case of General Failures as soon as the failed module recovers a healthy state or is replaced the modules automatically become a redundant pair again That is the system automatically recognizes a new inserted module RED SYNC STATUS L RED SYNC STATUS R This parameter reflects all the possible status of the synchronism between the modules SYNC STATUS DESCRIPTION Stand Alone There is just one module operating If the system has been synchronized at least once and this value appears it indicates that the other module had a General Failure The modules are checking their configuration with each other in order to reach the Synchronizing Synchronized status It can take up to 9 min at maximum when the system waits for the module in Not Ready state get its live lists completed Just after the download of the configuration the module transfers the whole Updating Remote configuration to the other one through the synchronism path The module is being configured by the other
146. e IMB bus INTERNAL POWER 5 Vdc 60 mA Typical Total Maximum Dissipation 0 3 W Indicator of source None 9 35 DFI302 User s Manual For the Vdc Inputs Number of Points ARCHITECTURE 8 Isolation up to ISOLATION 5000 Vac Voltage Source for Inputs EXTERNAL POWER 18 30 Vdc DF32 DF35 DF38 36 60 DF33 DF36 DF39 45 75 DF34 DF37 DF40 Typical Consumption 65 mA Indicator of source Green LED ON State Level True Logic INPUTS 15 30 DF32 DF35 M207 30 60 Vdc DF33 DF36 M208 38 75 DF34 DF37 DF 40 OFF State Level False Logic 0 5 DF32 DF35 DF38 0 9 DF33 DF36 DF39 0 12 Vdc DF34 DF37 DF40 Typical Impedance 3K9 DF32 DF35 DF38 7K5 DF33 DF36 DF39 10K DF34 DF37 DF40 Status display Yellow LED Indicator Logic On when active Typical Input current 7 5 mA SWITCHING INFORMATION Minimum Voltage 0 to 1 15 DF32 DF35 DF38 30 DF33 DF36 DF39 38 Vdc DF34 DF37 DF40 Maximum Voltage 1 to 0 5 DF32 DF35 DF38 9 Vdc DF33 DF36 DF39 12 DF34 DF37 DF40 Typical Hysteresis 10 Vdc DF32 DF35 DF38 21 Vdc DF33 DF36 DF39 26 DF34 DF37 DF40 Time from 0 to 1 18 ms Time from 1 to 0 40 ms For the Relay Outputs
147. e MODBUS network It is necessary to set these parameters so the monitoring is properly made Each of these parameters consist of the following elements From Eu 100 From Eu 0 96 To Eu 100 To Eu 0 96 Data Type See below how to set these elements Data Type It is necessary to inform the data type of the variable This parameter only displays a number that refers to a specific format DATA TYPE NUMBER DATA TYPE MEANING Float Unsigned 8 Unsigned 16 Unsigned 32 Integer8 Integer16 Integer32 Swapped Float 10 20 Adding Modbus DATA TYPE NUMBER DATA TYPE MEANING 9 Swapped Unsigned 8 10 Swapped Unsigned 16 11 Swapped Unsigned 32 12 Swapped Integer 8 13 Swapped Integer 16 14 Swapped Integer 32 The swapped data types were created in order to support the communication of Modbus devices with Profibus devices Normally we have the following cases 4 Bytes 2 Registers Word Normal Data type Inside Word Motorola Inside Register Intel Swapped Data type Inside Word Motorola Inside Register Motorola v 2Bytes Swapped Data type Status information is in the Most Significant Byte MSB Y 1Byte Swapped Data type Value MSB and Status LSB are in the same register In case of the Swapped Integer 16 data type no change is done Slave Address Inform the address of the slave it is required to reference to t
148. e attached to the Logic Plant in FBAP 01 0 In order to add new blocks follow the procedure described above It is necessary to add the TRD RES and DSP blocks of each device By the time you finish attaching the blocks the FB Application will look like the figure below FBAP 1 cR FBAP 01 0 T 100 AI TT100 PID FT101 PID FT101 1 FCv102 0 E E E E RH Another way to do this is by executing the Drag and Drop command to attach blocks from one window to another 11 9 DFI302 User s Manual Setting up the Control Strategy Step 10 Now you are able to develop the control strategy Right click the FBAP icon and select the strategy item The strategy window will open i FBAP_01 0 At this moment you have 3 4 open windows SYSCON Minimize 00 window In order to organize the windows click on the FBApplication window title then click on the PROJ_01 Go to the Window menu and select the Tile option If you do not have a monitor upper than 17 we recommend that you maximize the strategy window Thus you can visualize the whole project Strategy window offers many drawing tools For a more detailed explanation take a look at Help menu In this case activate only the necessary tools First of all make sure that the open window is the FBAP_01 0 Strategy window Go to the Tools menu and choose the ToolBox option then select Drawing item A Drawing Toolbar
149. e connector used to RS 232 systems and a terminal block type connector used to RS 485 systems RJ12 Pin Assignment 1 Connected to 6 pin 2 Not used 3 RxD RS 232 input signal reception 4 TxD RS 232 output signal transmission 5 GND RS 232 signal ground 6 Connected to 1 pin The 1 and 6 pins are interconnected to allow the interconnection of the modem signals when required by communication drivers such as Clear To Send CTS with Request To Send RTS Block Terminal Pin Assignment 1 RS 485 Non inverting signal 2 RS 485 Inverting Signal 3 GND Reference for RS485 Communication Signal NOTE The GND pin is used to fix a voltage reference for all RS485 nodes The RS485 side of the RS232 RS485 Interface is isolated and left on floating state To avoid undesirable high common mode voltage it is recommended to set all RS485 nodes to the same reference voltage by connecting all GND pins together and grounding at just one point Cabling and Applications SMAR has a set of cables to be used according to your applications To connect DF51 CPU module and DF58 RS 232 RS 485 Interface you will need a DF59 cable or just assembly one according to the follow schematic 7 T Pin 1 Pin 1 E LE Zz Tag ID CONNECTOR RJ 12 12 MALE Flat Cable 04 vias for connector RJ MALE DF59
150. e for the DFI302 Besides the presented list many other Modules are being developed to fit a broad range of applications in the Automation and Process Control industry The following tables show the available I O module types DISCRETE INPUTS MODEL VO TYPE DF11 2 Groups of 8 24Vdc Inputs Isolated 16 discrete input DF12 2 Groups of 8 48Vdc Inputs Isolated 16 discrete input DF13 2 Groups of 8 60Vdc Inputs Isolated 16 discrete input DF14 2 Groups of 8 125Vdc Inputs Isolated 16 discrete input DF15 2 Groups of 8 24Vdc Inputs Sink Isolated 16 discrete input DF16 2 Groups of 4 120Vac Inputs Isolated 8 discrete input DF17 2 Groups of 4 240Vac Inputs Isolated 8 discrete input DF18 2 Groups of 8 120Vac Inputs Isolated 16 discrete input DF19 2 Groups of 8 240Vac Inputs Isolated 16 discrete input DF20 1 Group of 8 On Off Switches 8 discrete input DISCRETE OUTPUTS MODEL VO TYPE DF21 1 Group of 16 Open Collector Outputs 16 discrete output DF22 2 Group of 8 Transistor Outputs source Isolated 16 discrete output DF23 2 Groups of 4 120 240Vac Outputs 8 discrete output DF24 2 Groups of 8 120 240Vac Outputs 16 discrete output DF25 2 Groups of 4 NO Relays Outputs 8 discrete output DF26 2 Groups of 4 NC Relays Outputs 8 discrete output DF27 1 Group of 4 NO and 4 NC Relay Outputs 8 discrete output DF28 2 Groups of 8 NO Relays Outputs 16 discrete output
151. e on UR ce Eee ger E ye dte eee ee ve eoe dece ye ee eee yen CUR T 2 2 Installing the Module to the eevee av PR dete tea D rtu aet Pei pe ert 2 2 Installing a Fack inthe DINsrall eden cierre eto tede i ere p ce cree ert deuda 2 2 use tute freenet iei i Eb nile a e utis 2 2 Tips for the Assembly dee PIER IU AN URS ARQ REID E 2 2 E 2 3 Using the Fault Indication 2 4 Using thie Fa ltIndiCatlon 4 i tio cete rette tide aea ie eee i e orte cde tee 2 5 amp T E 2 5 Improving Signal Ground in the 02 2 5 NonsAdjacent Racks e eive ba ea DE LEE ele 2 6 Adjacent RACKS ahs ese iocis tite ennt er A Oe c BUE D EDU PROP ae d efe ONDE 2 6 Installing the System3O2 2 e p Rer REED ERR IRURE REM CREER UE RAD 2 7 Getting License for DEI OLE Server iin n ite e tee snag eU E EO TEE ONLINE 2 8 DEORE Server Seltllhgs s rib REESE Ed eain pat Pete ria 2 8 Connecting the DEISO2 in tbie SubsNG6Lb otioso eroe rectae etra ette e
152. e panel 9 17 DFI302 User s Manual Technical Specifications ARCHITECTURE Number of Inputs 8 Number of Groups 1 Number of Points per Group 8 Channel To Bus ISOLATION Isolation up to 1500 Vrms Provided by the IMB bus INTERNAL POWER 5 Vdc 340 mA Maximum Total Maximum Dissipation 1 7 W Indicator of source Green LED Linear Measuring Range Typical Input Impedance INPUTS DF44 DF57 0 20 mA 4 20 mA 0 5 V 1 5 V 0 10 V 10 V DF44 DF57 1 MQ for voltage input 250 Q for current input A D CONVERSION Conversion time 20 ms Sample Rate 5 Hz Resolution 16 bits ACCURACY 77 F 25 C Range 0 5 V 1 5 V 0 10 V Range 0 20 mA 4 20 Ma 0 1 of span Linearity Interference DF44 DF57 0 12 of spans Linearity Interference Range 10 V 0 2 of span Linearity Interference AMBIENT TEMPERATURE EFFECT Range 0 20 mA 4 20 mA 0 5V 1 5 V 0 10 V 0 2 of span 77 F 25 Range 10V t 0 196 of span 77 F 25 C Dimensions WxHxD DIMENSIONS AND WEIGHT 39 9x137 0x141 5 1 57 5 39 5 57 in Weight One wire 0 201 kg 14 AWG 2 mm Two wires 20 AWG 0 5 mn 9 18 DFI302 Adding I O Modules DF45 Temperature and Low Level Signal Inputs Module DF45 8 Low Signal Inputs for TC RTD mV and Ohm Description This module is
153. e redundancy In the SYSCON configuration the tag for the transducer block can be any preferentially a meaningful tag concerned to the DFI302 tag or to the plant Be careful to not use tags already in use in the same plant Further information on SYSCON operation can be found in its own manual For any of the redundancy modes it is necessary first of all to configure the network redundancy The next section explains how to do it 14 2 DFI302 Adding Redundancy Configuring the Network Redundancy In order all the OPC Client tools be able to deal with network redundancy it is necessary configure the workstation and the DFI OLE Server Configuring the workstation It is possible to have one or two workstation redundancy of workstation Here follows the steps for the configuration 1 Each workstation must have an HMI installed 2 Each workstation must have installed two NICs Network Interface Card 3 Each NIC must be configured in a different subnet range e g NIC1 192 168 164 50 Subnet Mask 255 255 255 0 and NIC2 192 168 163 50 Subnet Mask 255 255 255 0 4 Configure also the default gateway according to your specific needs 5 Install two HUBs or switches Each NIC must be connected to one of them in such a way that two LAN are assembled isolated from each other 6 That way each one of the DF51 modules can be connected to one of the HUBs obeying the subnet ranges predefined e g First D
154. e slave Modbus RTU independent channels P1 is used for point to point applications whereas P2 may be used in a multi drop network Settings The rotary Switch must be in the position 0 One ID Modbus for P1 and P2 set on LOGICVIEW P1and P2 baudrates are set on LOGICVIEW P3 the remote channel has its own dedicated baudrate set through the frontal dip switch The user can carry out a procedure to make the DF65 to assume its factory configuration This procedure is called factory init To do it Remove the DF65 from the power supply Put the Rotary Switch on the position 7 Put the Dip Switch 4 in the default position Connect the DF65 to the power supply and wait until the HOLD led starts to blink Remove the DF65 from the power supply Set the rotary switch After the factory init procedure the user must set the rotary swtich when a new download is done 13 12 DFI302 Adding Logic Configuration Using Coprocessors Modules DF66 Remote I O Communication Interface DF66 28 kbytes of non volatile configuration memory and a microcontroller of 15 MHz with DF66 Slave DF66E 52 kbytes of non volatile configuration memory and a microcontroller of 15 MHz with DF66 Slave Description DF66 modules are located close to the field devices and allow a flexible architecture to the system DF66 units use the same I O modules designed for the regular DF65 system combined with the DF66 module The D
155. e the MODBUS address of the variable to be monitored in the MBSM block Suppose it is necessary to monitor the variable with Modbus address 40001 located in an module of the Slave with Device Address 1 Thus Modbus Address of Value must be equal to 40001 The IVALUEn parameters will display the values of the variables set in LOCATORn Parameter It refers to the BVALUEn parameter This parameter is of the data type DS 260 so you will have to set two elements for this parameter Slave Address Insert the Address of the slave where it is located the variable to be monitored For example if in an application one LC700 was set with Device Address equal to 1 Thus Slave Address must be equal to 1 Modbus Address OF Value Type the MODBUS address of the variable to be monitored in the MBSM block Suppose it is necessary to monitor the variable with MODBUS address 40001 located in an module of the Slave with Device Address 1 Thus Modbus Address Of Value must be equal to 00001 The BVALUEn parameters will display the values of the variables set in BLOCATORn BAD STATUS Parameter This parameter indicates if the communication between slaves was established properly If the correspondent bit is in logic level 1 this means there was an error during writing reading of the respective parameter The table below presents the values for these status values Relation between the bits in BAD STATUS and Modbus addresses
156. e the static value of a Modbus Block it is necessary to set the Block to 5 so that the static values can be changed After changing a static value of a block and set the Mode Block target to AUTO the actual one does not change into AUTO If any static parameter of a Modbus Block has been changed the Block only will be set to AUTO after accomplishing the Apply in the Block MBCF 4 3 DFI302 User s Manual 4 4 Section 5 TECHNICAL SPECIFICATIONS DF1I302 Specifications AMBIENT CONDITIONS Storage 20 80 C 20 90 RH non condensing Exception DF51 module 20 25 20 90 To achieve ten years of battery life without excessive battery discharge DF51 Specifications Type 32 bit RISC Sustained Performance 50 MIPS Memory for Code 2MB 32 bit Flash Memory Upgradeable firmware Memory for Data 2MB 32 bit NVRAM Data and configuration retention Numbers of Ports 4 independent with DMA Physical Layer Standard 15 550 02 1992 Baud Rate 31 25 Kbps H1 MAU Type Passive no bus powered Intrinsic Safety NOT Compliant Isolation 500 Vac each channel Operation Voltage Current 5V 5 0 95A typical Connector Ethernet RJ 45 Connector EIA 232 RJ 12 Ethernet Cable Specifications To assembly a new Ethernet cable you have to follow the specifications of the twisted cable pair according to the part nu
157. ected module This will stop all fieldbus activity This step will be necessary only if the button Hold is enabled pointing out that the Firmware is being fulfilled 19 Check if HOLD LED is ON Click the button IP Properties to configure the IP address of the module The IP Address dialog box will open 20 The default option is to obtain the IP address from DHCP Server Click the option Specify an IP address to change to another IP address 2 12 DF1I302 Installing I x An IP address be automatically assigned to the selected module by a DHCP server If your network does not have a DHCP server ask your network administrator for an address and then type it in the space below Obtain an address from a DHCP server IP Address 192 168 164 36 Subnet Mask 255 255 255 jo Default Gateway 192 fies IEI 21 Type the address the Sub Net mask and the default gateway Sub Net Mask should be the same of your computer original default address Step 11 In this way you will be able to restore the settings and see the DFI302s on your network ATTENTION Do not use the IP Address 192 168 164 100 it is already being used by DFI302 Write down the IP addresses that will be specified and the serial number of each DF51 module It will help in the identification and diagnostics of possible faults 22 Click OK to end up this operation Go ba
158. ecting 2 12 devices Number of Repeaters Max number of Fieldbus Repeaters in one H1 Fieldbus network trunk or spur 8 bit preamble can use 4 repeaters 16 bit preamble can use 8 repeaters Please note this applies only for a network wired in series Digital Signal Transmission 31 25 Kbit sec Fieldbus systems as defined by the 61158 2 Physical Layer Definition Power Supply 250 mA Fuse Fieldbus Input 100 mA Terminals Accommodate conductors up to 4 mm2 12AWG Isolation 250 Vac between input output and power supply terminals Factory tested at 1500 V rms minimum Ambient Temperature Range 20 to 60 C continuos operation Humidity 5 to 95 relative humidity Mounting Fast snap on assembly on DIN mounting rail 6 17 DFI302 User s Manual 6 18 Section 7 Introduction ADDING INTERFACES There are some types of Interface modules available for the DFI302 The main goal is to provide a wide connection with many media available on the market and used in the Automation and Process Control Industry For applications which connects Modbus to DFI302 and require more than one Modbus device in the same Modbus network it is necessary the use of RS232 RS485 module interface to provide a multi point communication In the cases where only one Modbus device is used and the distance between both devices are longer than 15 me
159. elect Log on as a batch job on the Right field Add FFUser account Appendix A DFI Ole Server Creating Client Server Connection Without Security Step 1 Configuring your Users 1 Run the User Manager program on each machine and create the users involved on the process Example Machine1 Machine2 etc Step 2 Client Side 2 2 2 1 2 2 2 3 Run the DCOMCNFG program Press the Start button on NT Taskbar and choose the option Run Fill the edit field with dcomcnfg and press the button OK Select the Default Properties folder and set the following fields Enable Distributed COM on this computer Default Authentication Level Connect Default Impersonation Level Identify Select the Default Security folder and press the Edit button for Default Access Permissions Add Interactive Everyone and SYSTEM with Allow Access Select now the Security folder Check the option Use default access permissions Step 3 Server Side an alt 2 2 2 1 2 2 2 3 Run the DCOMCNFG program Press the Start button on NT Taskbar and choose the option Run Fill the edit field with dcomcnfg and press the button OK Select the Default Properties folder and set the following fields Enable Distributed COM on this computer Default Authentication Level Connect Default Impersonation Level Identify Select the Default Security folder and press the Edit button for Default Access Per
160. er that you want to modify You can also click once and press the Edit button to begin to edit the parameter value When you finish the edition click on End Edit button Off Line TICOO1 Transducer TICOO1_TRD1 ID xi ao Tena n Im Cancel Edit Close Help See below a list of parameters that will be configured in this project FT101 LD302 FT101 TR MODE TARGET AUTO FT101 RS MODE BLK TARGET AUTO FT101 DSP MODE TARGET AUTO BLOCK TAG 1 FT101 AI INDEX RELATIVE 1 8 1 VAZAO ACCESS 12 MONITORING ALPHA NUM 1 MNEMONIC DISPLAY REFRESH UPDATE DISPLAY 11 13 DFI302 User s Manual 101 MODE_BLK TARGET AUTO XD_SCALE EU_100 100 EU_0 0 UNITS_INDE X inH20 4 C OUT_SCALE EU_100 100 EU 020 UNITS INDEX 96 CHANNEL 1 L INDIRECT FV123 PID 1 MODE BLK TARGET AUTO PV SCALE EU 100 100 EU 0 0 UNITS INDEX OUT SCALE 100 100 EU 0 0 UNITS INDEX GAIN 0 5 RESET 1 RATE 0 TT100 TT302 TT100 TR MODE BLK TARGET AUTO SENSOR PT100IEC SENSOR CONNECTION THREE WIRES SENSOR TRANSDUCER NUMBER 1 TT100 RS MODE BLK TARGET AUTO TT100 DSP MODE BLK TARGET AUTO BLOCK TAG 1 TT100 AI INDEX RELATIVE 1 8 MNEMONIC 12 TEMP ACCESS 12 MONITORING ALPHA NUM 1 2 MNEMONIC DISPLAY REFRESH UPDATE DISPLAY TT100 AI MODE TARGET AUTO
161. es without process interruption 1 Be sure the system is in the Synchronized status and it has none in the parameters Bad Conditions So using FBTools update the firmware of the Active module At this moment the other module will take over 2 After the firmware update was finished the modules will start to synchronize with each other with the Active transferring all the configuration to the other one Wait for the system get the Synchronized status and it has none in the parameters Bad Conditions 3 Using FBTools update the firmware of the Active module At this moment the other module will take over 4 After the firmware update was finished the modules will start to synchronize with each other with the Active transferring all the configuration to the other one As soon the system get the Synchronized status and has none in the parameters Bad Conditions the redundancy is fully available again and failure simulations can be performed Adding redundancy to a system in operation If a non redundant system is intended to be redundant in the future at the plant startup the following conditions must be obeyed 1 The 4 H1 port should be reserved as synchronization path That is this port should not have devices connected to it 2 Predict H1 channels cabling considering that a Backup module will be added in the future the H1 channels of the Main module should be connected in parallel with the respective H1 channe
162. figuration or user intervention is necessary The new module inserted is automatically commissioned receiving the whole configuration from the module in operation Since the system supports the modules placed physically separated even far from each other common fault causes are avoided In other words with the processor modules placed at different backplanes or even at different rooms failures in one of the backplanes or in one of the rooms will not affect the whole system OBSERVATIONS The 4 FF H1 channel is used as the synchronization path between the modules Thus this channel will not be used as a usual FF H1 channel and should not have devices connected DFI302 Hot Standby mode uses the flat address 0x05 when it publishes Because third party devices do not support the flat address they are not able to establish links with the DFI302 in Hot Standby redundancy Hot Standby redundancy is available only for System302 Version 6 1 7 and above Hot Standby Redundancy strategy where the Standby module is powered and synchronized with the Active module standing ready to assume if necessary 14 1 DFI302 User s Manual Link Active Scheduler LAS Redundancy This is a legacy mode of redundancy suitable only for the case where DFI302 does not have function blocks in its configuration That is in such case the function blocks are on the field devices This is a completely distributed control
163. from DF51 to PC DF55 cable See Chapter 5 for more details Hints to Basic Installation 1 Connect the four modules DF50 DF51 DF52 DF53 plus the terminator DF2 in the Rack DF1 2 Connect the AC in the DF50 and DF52 input 3 Connect the DF52 output to the DF53 input 4 Plug the Ethernet twisted pair cable connecting DF51 to an Ethernet Hub or Switch 5 Connect the Fieldbus H1 bus in the DF51 and DF53 FF H1 ports 6 If DHCP Server is available DFI302 IP address is automatically set up otherwise a fixed IP will be generated 192 168 164 100 This initial fixed address IP can be changed through FBTools see the Topic Connecting DFI302 in your Sub Net Observe in the following figure In the Detail A are shown the above mentioned electrical connections without the rack view Rack DF1 and the terminator DF2 In Detail B are shown the switches that enable the internal terminator for each Fieldbus H1 channel In this example we have only a Fieldbus H1 channel powered on so the corresponding switch 1 is ON 2 3 DFI302 User s Manual vsz 19 v gt uU n R Qe co T 4 wm Et lt 3 a D gt WOH fiH snapies v6l 4 vino V8 sangpang wil t ino V9 7 sgp ela 2170 WP wel 0170 We
164. gain 5 Led ETH10 does not turn on how to proceed Check if the cable is connected correctly or if it is not damaged Check the specification of the cables DF54 Standard Cable be used in network communications between DFI302 and Switch HUB DF55 Crossed Cable To be used in point to point communications between PC and DFI302 6 The Led FORCE is blinking how to proceed Use the RESET procedure 7 The FBTools does not show all the DFI302s that are in the Sub Net how to proceed Probably there is an IP address conflict in this Sub Net Disconnect all the DFI302s from the Sub Net and follow the procedures on Connecting the DFI302 to its Sub Net for each module ensuring that the addresses to be used are not associated with another equipment in the network The FBTools does not find the DF51 e Make sure that the initial connection procedure was followed the default IP address was assigned via Reset Mode 3 and the computer has the IP 192 168 164 101 e The Ethernet cable used must be the DF54 when using HUB or Switch For point to point connection module DF51 linked directly to the computer use crossed cable DF55 e Check if the network adapter is OK fulfilling the ping command to its own IP via DOS Prompt e Check if the Ethernet connection is OK fulfilling the ping command to the DF51 4 2 DFI302 Troubleshooting 10 11 12 13 14 15 16 The DF51 was operating correctly t
165. ge and converts it into a True ON or False OFF logic signal It has 2 optically isolated groups of 8 inputs JH NM E NM M M X E amp i In 2 G 8x 24VDC LA GEM M NE M EM Technical Specifications 005 15 2 Groups 24VDC Digital Inpu s Sink J NE E NM NM NM x X ARCHITECTURE Number of Inputs 16 Number of Groups 2 Number of Points per Group 8 Groups are individually isolated ISOLATION Optical Isolation up to 5000 Vac EXTERNAL POWER Voltage Source 20 30 Vdc Typical Consumption per group 65 mA Indicator of source Green LED Provided by the IMB bus INTERNAL POWER 5 Vdc 9 80 mA Maximum Total Maximum Dissipation 0 4 W Indicator of source None ON State Level True Logic INPUTS 0 5 lt 200 Q OFF State Level False Logic 20 30 Vdc gt 10 KO Typical Impedance 3K9 Q Status display Yellow LED Input current per Point 7 5 mA typical Time from 0 to 1 30 us Time from 1 to 0 50 us DF1302 User s Manual DIMENSIONS AND WEIGHT Dimensions WxHxD 39 9x137 0x141 5 mm 1 57x5 39x5 57 in Weight 0 285 kg WIRE One wire 14 AWG 2 mm Two wires 20 AWG 0 5 mn DF16 DF17 AC Inputs Modules DF16 2 groups of 4 120 Vac digital Inputs DF17 2 groups of 4 240 Vac dig
166. h in the position 9 Backup The Coprocessor set as backup grants the control to the other Coprocessor their current status is both passive or both active This configuration is used only when the Coprocessors are simultaneously powered up and when both are passive or active at the same time before the last power down Configuration Transfer During the power up procedure the configuration of the active Coprocessor is passed to the passive Coprocessor This Transfer is always made from active to passive and never in the contrary direction and it uses the Synchronous Serial SSIO Port of the Coprocessor This synchronous serial communication channel is used exclusively to transfer the configuration During this process two new terms need to be defined Sender This is the Coprocessor responsible for the communication The sender Coprocessor handles the configuration Transfer between the Coprocessors Addresser This is the Coprocessor that receives the configuration Configuration synchronism between the Coprocessors This is accomplished in two main phases Phase 1 Configuration Transfer When a sequential power up procedure takes place the first Coprocessor powered up becomes the active Coprocessor and it transfers the configuration to the other one Phase 2 Updating Transfer After the Configuration Transfer Phase it is necessary to transfer only the dynamic variables and the settings that can be done without configuration do
167. hange the Coprocessor communication parameters 4 Ports P2 and P3 of the DF65 These are EIA EIA 485 channels There are tree serial communication ports on the Coprocessor one EIA RS 232 port P1 and two EIA RS 485 ports P2 and P3 The user should set to any of these ports baudrate parity and another specific parameters Port P1 Baudrate 9600 to 115200 bps for DF65 Baudrate 9600 bps for DF65R Parity Odd or Even RTS CTS Timeout CTS Signal that indicates the device is ready for transmission RTS Signal to request data transmission The PC requests a connection with the Coprocessor The DF65 receives this request and processes it Next the DF65 sends the RTS signal and it waits for the CTS signal during the time interval set on the RTS CTS Timeout parameter OFF Duty Available time for communication when the Coprocessor is not running a ladder diagram The bigger the value set for Off Duty the bigger the available time for communication Time Delay The PC sends a frame to the DF65 i e makes a communication request The DF65 waits the amount of time set on Time Delay to process the frame request and send the answer NOTES For better performance of your system we recommend Time Delay depends the Workstation s processor If the processor is higher than Pentium MMX 233 MHz we recommend that Time Delay is set for 5 ms Otherwise we recommend that the Time Delay is adjusted with a higher value e Whe
168. hat the first Rack address 0 must always contain a Power Supply Module at the first slot more than one Power Supply is needed they should always be placed at the first slot of the Rack The jumper W1 at the Rack containing the new Power Supply must be cut The new Power Supply will only supply energy to the Rack that it is sitting and to the consecutive ones never backwards Ai curved we leha ai fow DC Power Supply for Backplane OG 056 83 m m N 4 x YNA UAM ewer Supp 20 XVCC 42M Pi Power Supply for Backplane DF56 Technical Specifications INPUTS DC 20 to 30 Vdc Inrush Current lt 20 6 A 30 Vdc AT lt 430 us Maximum consumption 42 W Indicator DC LINE Green LED OUTPUTS a Output internal use 5 2 Vdc 2 b Output 2 external use Current A Maximum Ripple 100 mVpp Maximum Indicator 5 VDC Green LED Hold up Time gt 47 ms 24 Vdc Full Load 24 Vdc 10 Current 300 mA Maximum 6 4 DFI302 Adding Power Supplies OUTPUTS Ripple 200 mVpp Maximum Indicator 24 VDC Green LED ISOLATION Input signal internal outputs and the external output are isolated between them Between the outputs and ground 500 V rms Between the input and output 1500 V rms D
169. he Server to emulation This mode is only used for debug purposes Supervision This section is used for Supervision purposes OPC_TIMEOUT 30 OPC_TIMEOUT is the maximum time which the Server waits for data refresh 30 Default 30 seconds EMULATION OFF EMULATION turns the Emulation on Activate Emulation Mode for Supervision OFF Default Normal Mode EMULATION_RATE 1000 EMULATION_RATE specify the rate for refreshing of emulation 1000 Default 1000 seconds valid when EMULATION ON Ap 7 DFI302 User s Manual STATIC_ITEMS OFF STATIC_ITEMS specifies if item values changes on emulation mode ZON Values are static do not change on emulation OFF Default Values change at EMULATION RATE rate EMULATION ON OPCDABASE_DELAY 0 OPCDABASE_DELAY forces a pause in Database initialization to permit the system works with less bandwidth than normal like in radio ethernet 0 Default NO PAUSE in DATABASE initialization 10 1 10 Puta PAUSE DATABASE initialization 1 to 10 200ms between each GetIDs requests SINC_OPER_TO_DEV ON SINC_OPER_TO_DEV turns the sync write and read to the device instead cache Using to READ the OPC Client needs to combine the call using OPCDATASOURCE ZON Default Activate operation to device OFF Normal Mode ADVISE FIRST2OFF ADVISE FIRST specifices if a callback is sent to an OPC client as soon as an item is added Send callback when
170. he parameter PVALUEn For example suppose there is a LC700 with Device Address equal to 3 and in this LC700 it is required to monitor a specific variable Thus Slave Address must be equal to 3 Modbus Address Of Value Inform the MODBUS address of the variable it will be monitored In the example of the previous element suppose the MODBUS address of the monitored variable is 40032 So this element must receive this address Procedure to handle the conversion from FF parameter to Modbus variable Load VALUEn Calculate Y A VALUEn B Convert Y to DATA_TYPE_IN generating MOD_VAR_IN Write MOD_VAR_IN Procedure to handle the conversion from Modbus variable to FF parameter Read MOD_VAR_OUT Convert MOD_VAR_OUT from the data type to float generating Y Calculate PVALUE A Y B Store OUTx_VALUE EU 100 To_EU_0 From_EU_ 100 From_EU_0 B To EU 0 A From EU 09 Y To EU 100 To EU 0 gt gt from EU 0 from EU 100 10 21 DFI302 User s Manual PVALUEn FF parameters MOD_VAR_IN MOD_VAR_OUT Modbus variables Y auxiliary float variable ILOCATORn Parameter It refers to the IVALUEn parameter Slave Address Insert the Address of the slave where it is located the variable to be monitored For example if in an application one LC700 was set with Device Address equal to 1 Thus Slave Address must be equal to 1 Modbus Address OF Value Typ
171. here are located the redundant modules In this case the client uses only one server that will choose which NIC adapter is to be used see figure 14 3 14 3 DFI302 User s Manual Workstation HMI Client OLE Server Figure 14 3 1 Configure in the file SmarOleServer ini the NIC adapters as intended Example NIC 192 168 164 50 NIC2 192 168 163 50 2 Doing so the DFI OLE Server will have information through both the NIC adapters The last updated good data will be chosen by the DFI OLE Server to be forwarded to the client When the DFI302 is in Hot Standby mode the DFI OLE Server will preferably choose the data that came from the Active module to be forwarded to the client Configuring Hot Standby Redundancy In order to enable the Hot Standby redundancy and monitor its status some parameters available in the DFI302 transducer block should be used Most redundancy parameters have a suffix The suffix L means Local or that the parameter brings information of the module that is being monitored directly through the DFI OLE Server The suffix means Remote or that the parameter brings information that the Local module knows about the other module through the synchronization path Here is presented a functional description of these parameters in order to understand how the Hot Standby redundancy works For further information on these parameters see also the transducer block description table F
172. ibuted to the Fieldbus See the dialog box below e zl On the Proj_00 Window observe the assigned name 00 Proi 00 Areal E e Fieldbus Networks 6 SA Setting the Fieldbus Window Step 3 Using the right button of the mouse click on Canal_00 icon and select Expand option A new window will show up For a more detailed view click on the Project window Then go to the Window menu and select the option Tile 11 3 DFI302 User s Manual Adding Fieldbus Devices Step 4 Now you can add the Fieldbus Devices that will be used in your Project First you need to add the bridge DFI302 On the Canal 00 window using the right button of the mouse click on the Canal 00 icon Select New Bridge item see next picture A new Bridge dialog box will open On the Manufacture box choose SMAR and using the drop down menu choose DFI302 on the Device Type box On the Device Tag box type or another tag and click OK See the picture below Maracas Device Type paa m Device Rev 93 DD gt Device Id 1 Device Tag pri Upstream Port f Cancel Through the new screen go to the Bridge symbol and using the right button of the mouse select Attributes item Go to the BOF Class box Boot Operation Function Class select the option Bridge and
173. ically safe terminals are at the barrier output Wiring Intrinsically safe circuits may be wired in the same manner as conventional circuits installed for unclassified locations with two exceptions summarized as separation and identification The intrinsically safe conductors must be separated from all other wiring by placing them in separate conduits or by a separation of 2 inches of air space The raceways cable trays open wiring and terminal boxes must be labeled Intrinsically Safe Wiring to prevent interference with the other circuits 6 11 DFI302 User s Manual Hazardous Area ima lua DFI302 Safe Area 47 Be Intrinsically Safe Fieldbus H1 Network Hazardous Side Ein Intrinsically Safe H1 Fieldbus Devices DF47 1 5 Barrier 3 8 j DF51 Fieldbus H1 Network Safe Side 6 12 DFI302 Adding Power Supplies Technical Specifications Power Supply Input Voltage 24Vdc 5 Current max 350mA at 24Vdc Power Supply HAZARDOUS AREA Maximum voltage available at the barrier terminals at maximum current 13 8Vdc Maximum Current 100mA DC Resistance typical 191 Ohms Safety Parameters Hazardous Area Open Circuit Voltage Voc 15V Short Circuit Current Isc 190mA 110 mA Max
174. int 2 TEMP 3 Temperature of point 3 TEMP 4 Temperature of point 4 TEMP 5 Temperature of point 5 TEMP 6 Temperature of point 6 TEMP 7 Temperature of point 7 VALUE RANGE TI ning 1 differential SENSOR CONNECTION 0 2 2 wire 3 Connection of the sensor 0 3 3 wire SENSOR TYPE 0 See table below Pt100 IEC Type of sensor 0 VALUE RANGE 1 0 100 If it is connected to Al block it is of XD_SCALE Otherwise the user may write in this scaling parameter 9 4 DFI302 Adding I O Modules Parameter Fal PUE Description Options VEUT 1 differential SENSOR_CONNECTION_1 2 2 wire 3 Connection of the sensor 1 3 8 wire SENSOR TYPE 1 See table below Pt100 IEC Type of sensor 1 VALUE RANGE 2 0 100 If it is connected to Al block it is a copy of XD_SCALE Otherwise the user may write in this scaling parameter 1 differential SENSOR_CONNECTION_2 2 2 wire 3 Connection of the sensor 2 3 8 wire SENSOR TYPE 2 See table below Pt100 IEC Type of sensor 2 VALUE RANGE 3 0 100 If it is connected to Al block it is a copy of XD_SCALE Otherwise the user may write in this scaling parameter 1 differential SENSOR_CONNECTION_3 2 2 wire 3 Connection of the sensor 3 3 8 wire SENSOR TYPE 3 See table below Pt100 IEC Type of sensor 3 VALUE RANGE 4 0 100 If it is connected to Al block it is a copy of XD_SCALE Otherwise the user may wri
175. ion 6 Local C Remote Connect Download Options Module v Installed Firmware Version Installed Firmware Date Firmware Hold Bun m o IP Properties m Progress 5 Select the desired DF51 module in the Module box Use the serial number as a reference see the external identification label 3 1 DFI302 User s Manual ATTENTION The non observance of this step can imply in serious damages Server Location Local Remote est Refresh Download ptions Module Model DF51 SNH 994 IP Properties Installed Firmware Version DFSIVCF3732WDF04 Installed Firmware D ate osi 2 03 07 09 38 Firmware Hold Download Progress 6 Click the Hold button to interrupt the Firmware execution in the DF51 module 7 Afterwards all activities in the Fieldbus network will be stopped Confirm this operation by clicking Yes LITTERE Do you really want to hold the selected module This will stop all fieldbus activity To the steps bellow is necessary to have the Hold button enabled indicating that the Firmware is being fulfilled 8 Checkif the Hold LED is ON 9 Note that the DF Download dialog box shows the installed version and date of the current Firmware loaded in the DF51 module 10 Click the Browse
176. iri DEG66 SVSIem ce ile e cene cede Eee e Perder Ded esee ed 13 12 Factory Init Ses sed estes iai ie RE DUAE MERERI GARI MERE RUE RM RED ERREUR 13 12 DF66 Remote I O Communication Interface sessessssseeseesseeeee nennen nennen nennen tnr enne tenen eene nnne n 13 13 DeSCrIDLIOTY s iiti eO RH EEUU E EA EI IRERDAFU D HH 13 13 Adding a DF OC 13 13 Remote VO Architecture oe to e eerte het cr erecta Ramet eae ce eh dete su rs cuis be E 13 14 Baudrate and Addiress AdJ st de pete cr de lead aree aor epa irte eene ol ze Tout 13 14 Baud Rate Setlings eon erret rere nre er voten dee ELE eire Deo Hd on ee d cv nda Don 13 14 Setting Address of the DF66 Interface Module ssessesssessesesseeeeeneneeneeneee nennen nnne nnne nnne 13 14 DF65R DF65ER Redundant Coprocessor Module essen nennen nennen nnne 13 15 Mio DEEP 13 15 Terminology and Initial Descriptions nente ttn e Ret n 13 15 Main and Backup COprOGCesSOrS cione reed ve ee rede rit ete ee sk eeu ave vua dv Pese tae cce eee 13 15 Config ration Transfer Dee ce Sese
177. ital inputs Description This Module senses the AC input Voltage and converts it to a True ON or False OFF logic signal It has two optically isolated groups of four inputs to detect 120 240 Vac DF16 DF17 respectively AC NeutralA In1 In2 NeutralB a 5 2 s A e gt a m a 3 2 o 2 6 4x 120VAC In Technical Specifications ARCHITECTURE 8 Number of Inputs Number of Groups 2 Number of Points per Group 4 ISOLATION Groups are individually isolated Optical Isolation up to 5000 Vac EXTERNAL POWER 120 Vac DF 16 240 Vac DF17 Typical Consumption per Point 10mA Voltage Source for Inputs Indicator of source None 9 12 DFI302 Adding I O Modules INTERNAL POWER Provided by the IMB bus 5 50 mA Maximum Total Maximum Dissipation 0 25 W Indicator of source Green LED ON State Level True Logic INPUTS 100 140 Vac DF 16 200 264 Vac DF 17 OFF State Level False Logic 0 30 Vac DF 16 0 50 Vac DF 17 Typical Input current 10 mA Status display Yellow LED SWITCHING INFORMATION Minimum Voltage 0101 100 Vac DF 16 45 to 60 Hz 200 Vac DF17 45 to 60 Hz Maximum Voltage 1 to 0 30 Vac DF16 45 to 60 Hz 50 Vac DF17 45 to 60 Hz Typical Hysteresis 70 Vac
178. item is added OFF Default No callback is sent WORK WITH 0 WORK WITH BSTR enable disable the feature of dealing with datatype BSTR 0 default default array NO BSTR 1 Default array and can deal with BSTR when requested 22 Default BSTR visible string Foundation Compliance Test This section is used for enabling the server to run on emulation mode with the OPC Foundation CTT tool CTT MODE OFF CTT MODE is used to adjust the server to run with the CTT tool DO NOT TURN ON THIS OPTION UNLESS YOU NEED TO RUN THE CTT ON In this mode override the setting EMULATION MODE and STATIC ITEMS to ON OFF Default EMULATION MODE and STATIC ITEMS are turned on or off depending on their setting on the Supervision section In the Configuration Section it is possible to configure timeouts for each Syscon Configuration procedure DO NOT CHANGE ANY VALUE IN THIS SECTION WITHOUT SMAR R amp D RECOMMENDATION Configuration Default Timeout 10 seconds Timeout Default 30 Timeout MULT ILINKT OPOLOGYREQ 60 Appendix A DFI Ole Server SMAR ServerManager Application Smar ServerManager Application had been designed to handle all the configurable features available in Smar OLE Servers like that described in SmarOleServer ini configuration section Additionally we implemented others features to have a better behavior and increase the performance of the system This application access the SmarOleServer ini file
179. ive Coprocessor can communicate with NRIO passive If NRIO active is shorter than NRIO passive then there is a switching over procedure that makes the current active Coprocessor the passive Coprocessor and the old passive Coprocessor the current active Coprocessor This procedure ensures that the system reads the biggest amount of I O Modbus variables LEDS for Status Indication Asolid RUN LED green ON or OFF indicates if the Coprocessor is in Active state while a blink RUN LED indicates that the Coprocessor is in Passive state solid HOLD LED yellow ON or OFF indicates if the Coprocessor has been configured properly while a blink HOLD LED indicates that it was not A solid FORCE LED red ON or OFF indicates if the Coprocessor is in FORCE IN FORCE OUT or SAFE OUT mode or not FORCE LED indicator on Passive Coprocessor is blinking It indicates that the hardware settings is not correct rotary switch BR for DF66 or firmware version 13 20 Section 14 Introduction ADDING REDUNDANCY The main key for fault tolerance is to have redundant equipments DFI302 is able to work in a Hot Standby redundancy mode which offers redundancy for all its functionalities and databases Also there is an option to work with the legacy mode LAS Link Active Scheduler redundancy This chapter will present the characteristics of each mode and the procedures that the user should follow to configure the system in a redundant
180. lant or by an excessive number of connected devices The following figure show a DF49 DF53 layout IN OUT N REDUNDANCE PROTECTION CONTROL OUTPUT aa TERMINATOR S BT INPUT IMPEDANCE PROTECTION S IN OUT DF49 Four terminals 3 to 6 A implementing 2 independent Fieldbus ports 2 Dip Switches for Bus Termination activation 1 green LED for power status and 2 red LEDs for over current on the bus 6 9 DFI302 User s Manual DF53 Eight terminals 3 to 10 A implementing 4 independent Fieldbus ports 4 Dip Switches for Bus Termination activation 1 green LED for power status and 4 red LEDs for over current on the bus IN 24VDC S 2avoc OUT 4 1 OUT 1 5 H1 Fieldbus H1 OUT 2 Fieldbus 1 OUT 2 Fieldbus OUTS H1 OUT 4 Fieldbus H1 302P 2 49 Power Supply Impedance 302P 4 53 Power Supply Impedance Power Supply Impedan Technical Specifications INPUT DC 24 to 32 10 OUTPUT Current 340 mA INPUT FILTER Attenuation 10dB in the input power ripple 60 Hz DIMENSIONS AND WEIGHT Dimensions WxHxD 39 9x137 0x141 5 mm 1 57 x5 39x5 57 in Weight 0 300 kg TEMPERATURE Operation 0 C to 60 C Storage 30 C to 70 C 6 10 DF
181. le Then in this window right click the transducer performing an Assign Tag with the tag that is predicted for the Active in the configuration Close the Block List window In the main menu go to Export and click Tags 6 Right click the transducer icon in the bridge and choose On Line Characterization Set the parameter FUNCTION_IDS as Active Not Link Master Wait until the Live Lists of all the channels are complete 7 Even in the transducer set the parameter SYSTEM_OPERATION as Redundant 8 For each one of the channels used in the configuration right click the Fieldbus icon and choose the option Download Schedule 9 Change the parameter FUNCTION 5 from Active Not Link Master to Active Replacing a Backup module with failure If the Backup module fails the Active module remains as LAS Link Active Scheduler The procedure for the case the Backup module must be replaced is the following 1 With the H1 connector disconnected insert the new module in the backplane 2 Update the firmware in the new module if necessary Perform a Factory Init in the new module in order to grant the default state 3 Connect the H1 connector to the new module 4 Follow the steps 1 to 6 of the section First time configuration procedure Backup Module Placing the system into operation after a general power outage There is also a procedure to place the modules into operation after both have been turned off If you turn them on at the
182. lications The module has built in diagnostics functions and dedicated LEDs indicating normal operation that make troubleshooting much easier especially in a system with many units Spotting the faulty power supply module in a panel with hundreds of modules is easy An external fuse located on the incoming line side provides you easy replacement without removal of the power supply module or disconnecting any wiring The output is short circuit protected and is not damaged even by prolonged short circuits DF51 Powerful CPU Module Based on 32 bit RISC processor and firmware in Flash memory the DFI302 Processor Module handles with communication and control tasks e 1 Ethernet port 10 Mbps e 4Fieldbus H1 ports 31 25 Kbps e 1 232 port 115 2 Kbps e clock 25 MHz 2 NVRAM DF52 Power Supply for Fieldbus The Power Supply for Fieldbus is a non intrinsically safe component with a universal AC Input and 24 isolated output It has short circuited and over current protection fault indication appropriates to supply Fieldbus devices The DF52 allows redundancy without requiring any component coupled to its output A voltage free relay contact output indicates failure and may be used for remote alarming and independent safety interlocks An external fuse located on the incoming line side provides you easy replacement without removal of the power supply module or disconnecting any wiring The output is short ci
183. ls of the Backup module 3 Predict that the LAN architecture can be expanded in order to attend what is described in the Redundant System Architecture 4 The single module should use a redundant firmware a version terminated in R The parameter FUNCTION DS should be set as Sync Main This way the module will work in Stand Alone state and will be ready to recognize a new pair inserted at any time Obeying these conditions redundancy can be added at a later time without process interruption The procedure to add redundancy to the system is just follow the same steps described in the section Replacing a module with failure 14 7 DFI302 User s Manual Configuring LAS Redundancy Here follows the steps for the configuration and maintenance of this legacy mode It is recommended that the steps are all read and understood before are executed First time configuration procedure This is the procedure to configure the system with LAS Redundancy for the first time at the plant start up Active Module 1 With the H1 connector disconnected execute a Factory Init in both modules to grant the default state 2 Connect both modules together through the FF H1 channels 1 to 4 3 Open the desired configuration in the SYSCON and put it in On ine mode Right click the bridge icon and with the option Attributes choose the module to be configured as Active in the field Device 1 4 Even the bridge icon right
184. m 0 t LOCAL_VOR_SELECT Nore L_VCR_ID 74 1 urm BER E 1m abd Non Space Net Lanted 12 soot Non Net 13 Jodated ooc Nan Specie Nor Limited FIR 1 UNPOLLED ADDRESS 4 4 Good Non Specilic Na Linted N_LAFOLLED_ADDAESS Nat Landed ood Non Specie Na Lmted 24 Good Non Not Linted 2 hood Non Specie Not Lente Non Speciic Linted 29 Non Specie Not Linked 30 Good Non Not Good Non Specie Net Lanted Non Specie Net Lantedt Good Non Specie Net Linked Good Non Not Landed Good Non Net Lanted Good Non Specihe Net Tent Fou S rue diu Not 6555g9 gstusmHESZK awh Pw en Ei E s trace reo 3 11 DFI302 User s Manual Optimizing Supervision There are some important steps to be done in the DFI302 configuration that can improve the supervision time Before you start these procedures a brief description of the System302 architecture is presented to facilitate the understanding of the effects of changes in each parameter Take a look in the previous architecture You will able to follow the data flow from source Field Device to the destination HMI Starting in the Field Device the data is collected by DFI302 during the Background time included in the Fieldbus Macrocycle When using MVC Multiple Variable Container these data are groupe
185. m VB Apps Custom Apps Custom Apps I1 ea Minis with Mainframes with PCs with Win95 or NT Workstations with NT OLE COM Gateways OLE COM Gateways ao a mi p lt 25 0 we VI 7 4 T r 1 t Prnt Device 1 Eu OPC Data Server NT OPC Data Server NT 2 Device 4 Device 2 1 Device 3 m a OPC Data Server NT Sysiem integration in a heterogeneous computing environment General Overview OPC is based on Microsoft s OLE COM technology An OPC Client can connect to OPC Servers provided by one or more vendors Different vendors provide OPC Servers The code written by the vendor determines the devices and data to which each server has access the way in which data items are named and the details about how the server physically accesses that data Within each server the client can define one or more OPC Groups The OPC Groups provide a way for clients to organize the data in which they are interested For example the group might represent items in a particular operator display or report Data can be read and written Exception based connections can also be created between the client and the items in the group and can be enabled and disabled as needed The freshness time resolution of the data in the group can be specified Within each Group the client can define one or more
186. mber DF54 or DF55 DF54 Standard cable To be used in network communication between DFI302 and Switch HUB 2 meters xU Pin 1 2 dB CONECTOR R 45 STANDARD CABLE ETHERNET TWISTED PAIR 10 BASE T BRAIDED PAIR SHIELDED MALE CABLE CATEGORY 5 SOLID SHIELDED WITH 2 EQUAL OPTION 1 OR 4 EQUAL OPTION 2 DF54 DF55 1 Brown 1 1 3 2 White Brown 2 2 White Brown 6 3 Orange 3 3 Orange 1 6 White Orange 6 6 White Orange 2 DF55 Twisted cable be used in a point to point communication between and DFI302 PS Colours are merely a suggestion You must have to use the correct pairs color XXX and white color XXX 5 1 DFI302 User s Manual Serial Cable Specifications To assembly a Serial Cable between DF51 CPU module and DF58 RS232 RS485 Interface you have to follow the specifications of the part number DF59 22 CONNECTOR RJ 12 MALE Pin 1 B CONNECTOR Ru 12 MALE i Tag ID Flat Cable 04 vias for connector RJ DF59 3 3 4 4 5 5 To assembly a serial cable between DF51 CPU module and PC computer see the following instructions that shows a connection between RJ12 used in the DF51 and female DB9 connector RJ12 DB9 Female 8 1 6 4 RJ 12 1 5
187. missions Add Interactive Everyone and SYSTEM with Allow Access Select the Default Security folder and press the Edit button for Default Launch Permissions Add Interactive Everyone and SYSTEM with Allow Launch Select the Applications folder and double click on Smar OPC amp Conf Server for DFI302 Select the Location folder and check Run application on this computer option Select now the Security folder Check the option Use default access permissions and Use default launch permissions DFI302 User s Manual DFI OLE Server details DFI OLE Server for Windows is server side software used to carry out connection between client side software and DFI302 plugged in the Network Please certify that DFI302 were correctly installed under Network File DfiSvr exe ProgID Smar DFIOLEServer 0 Name Smar OPC amp Conf Server for DFI302 HSE OLE Server details HSE OLE Server for Windows is server side software used to carry out connection between client side software e g OPC Client and any HSE Device plugged in the Network HSE Device Definition Any Fieldbus Foundation device type connected directly to HSE Media All HSE devices contain an FDA Agent an HSE SMK and an HSE NMA VFD Examples include Linking Devices VO Gateways and HSE Field Devices DFI302 is a Linking Device Please certify that DFI302 or any HSE Device is correctly installed under the Network File HseSvr exe ProgID Smar HSEOLEServer 0 N
188. mplemented in a passive mode 50 O resistance in series with a 100 mH inductance or in an active mode through an impedance control circuit The Fieldbus Power Supply Impedance is a non isolated active impedance control device in accordance with Standard IEC 1158 2 This device presents an output impedance which in parallel with the two bus terminators a 1000 resistor in series with a 1 uF capacitor required by the standard resulting in a purely resistive line impedance for a broad frequency range The DF49 DF53 cannot be used directly in areas requiring intrinsic safety specifications The figure below shows the Device Block Diagram The DF49 DF53 can be used in redundancy connecting their output and in parallel When this set up is used an external bus terminator BT302 is needed to allow the change of DF49 DF53 in case of failure without Fieldbus interruption PS 24VDC DF49 DF53 PS z4VDC DF49 DF53 BT302 I 1 BT302 eee ime L e The DF49 DF53 provides power supply and over current indication LEDs The input terminal block has two terminals 1A e 2A that are connected to the external 24 Vdc The power supply indication LED is green and it must be energized while there is external 24 Vdc power supply The over current indication LED is red and it must be energized only in case of over current caused by short circuit in the p
189. n Weight 0 450 kg Between the outputs and the ground ISOLATION Input signal internal outputs and the external output are isolated between them 1000 Vrms Between the input and output 2500 Vrms One wire 14 AWG 2 mm Two wires 20 AWG 0 5 mm 1 If the power consumption exceeds the power supplied the DFI302 system may operate in an unpredictable manner that may causes damages to the equipment or risk of personal injury Hence you should calculate the power consumption correctly and decide where to install more power supplies Modules 2 To increase the service life of your contacts and to protect the modules from potential reverse voltage damage connect externally a champing diode in parallel with each inductive DC load or connect an RC snubber circuit in parallel with each inductive AC load NOTES 6 3 DFI302 User s Manual DF56 Power Supply for Backplane 20 to 30 Vdc Input Description This module is used to power on the backplane and all the modules connected to it This module provides two voltage outputs 5 Vdc 9 3 distributed by the IMB to all the Modules in the DFI302 system 24 Vdc 300 mA for external use through the terminals 1B and 2B The applied DC voltage the 5 Vdc and the 24 Vdc are all isolated between them There is a certain addressing restriction that pertains to the Power Supply location The restriction is t
190. n switch in the default position just in case you have forgotten how the DF65 was set or it is the first time you are testing this communication Serial Communication Settings The DF65 has a group of 4 switches located between the communication ports Using a small screwdriver make sure that the lower switch is pointing to the left The switch in this position puts the DF65 on the Modbus default communication parameters This means that the Device ID also called Device Address is number 1 the baud rate is 9600 bps and the parity bit is even These parameters can be changed later using the Logic View software but they will only take effect when the Communication Switch is back to the Non Default position 13 1 DFI302 User s Manual Physical Layer and Timeout In order to visualize the DF51 in the Logic View software it is necessary to set some configuration parameters in advance Using FBTools check the IP address of the DF51 to be configured in the Logic View Thus every configuration performed will be sent to DF65 this means that the DF51 will act as a bypass Remember that the DF65 must have the same baud rate as DF51 9600 bps default In the menu Tools of Logic View select Comm Settings and then choose Ethernet Modbus TCP Type the IP address of the DF51 that the Logic View will establish communication See the picture below Communication Settings Next click on the Time out tab The
191. n Chapter 2 Follow these steps to change the IP address only 1 Make sure that the DFI302 is ON and has been connected to the Sub Net according to the procedures in Connecting the DFI302 in the Sub Net 2 Fulfill the FBTools Wizard located in the Start menu gt Programs gt System302 gt FBTools Wizard 3 Select the DFI302 module and click Next Please choose device Smar Devices PCI 00 FB700 FC302 DFI302 DF65 02 021 020 02 Field Devices LD302 FIan 4 The DFI Download dialog box will be open Choose the DFI OLEServer path to be used Local is the default path and click Connect lolx Server Location C Remote E Connect Download Options Module Installed Firmware Version Installed Firmware Date Firmware Hold IP Properties m Progress 5 Select the desired DF51 module in the Module box Use the serial number as a reference see the external identification label 3 4 DFI302 Setting ATTENTION The non observance of this step can imply in serious damages 2515 Server Location Local C Remote Refresh Download Options Module Model DFST SNH 394 IP Properties Installed Firmware Version DFBTVCF3732WDFO4 Installed Firmware Date
192. n e there Eee eie e b m i e p PEE esee eens 11 3 Step 3 11 3 Adding Fieldbus Devices 11 4 Step 4 11 4 Step 5 11 5 Adding Function Blocks 11 5 SIep D nasi RERO RIBERA ORO RR DIR M RIED 11 5 GreatingiNew Areas ior EE DR AREE MALUS GE FREU EGRE ERE TIAE EPUM KR GERA 11 6 SAEPE 11 6 E 11 8 SIED ek cbe A a a ca oc Latis e cute coit oder M tates 11 8 Attaching the blocks to the EBAP ice ete cere Ged Macrae nt ipe 11 9 SOO reser eaten eee nha ee een at ined ene ora 11 9 Setting up the Control Strategy esien rer ede Reb cu NS 11 10 SJ c 11 10 Adding Blocks in the Strategy WIDndOW 11 10 LSTA ess cece ethernet 11 10 Einking the Blocks o ane yearend a ave ert de eee ES 11 11 en i ate ee el ai el a ee ei 11 11 Block Characteri atiON o m A ER er donec Ae ald ne ee dae es c fecun cA eee 11 12 cats ma Eno LS Nou a Sof Ns hac ered Ae eas Me der aoc Ct rai 11 12 DFI302 Index PROJ OT DEl
193. n set your time out and the number the computer should try in case of a bad communication Communication Settings Now the user can create the network ladder configuration and send it to the DF65 See the Logic View manual for more details 13 2 DFI302 Adding Logic Configuration Using Coprocessors Modules Changing DF65 Communication Settings Open the DF65 Online dialog box using the menu Tools gt Online or click on qj The Logic View will connect to DF65 as soon as online mode is invoked If the Logic View cannot detect the DF65 presence it will time itself out and wait with the DF65 Online dialog box opened This gives the user a chance to modify some parameters to correctly set the communication If the Logic View finds that the DF65 matches the communication parameters already configured it will add information to the Device Version Device Release Device Configuration Name and to the present Status Remember that the DF65 has a communication switch indicating that the default communication parameters are active In this case the address is number 1 the baudrate is 9600 bps and parity is even The easiest way to meet these conditions is to select the Default option under Communication Parameter In this condition it is not possible to make changes in the Serial Port frame Refer to Logic View manual for more details Logic Configuration Download Make sure that all steps described above we
194. n the Dip switch 4 is in the default position or IF the value set for OFF DUTY is set to zero the value set for OFFDUTY will be 20 of the cycle modules scan plus Ladder execution Offduty and Time Delay have their values set as zero These settings will adjust the values as the default pattern 20 of the cycle for offduty and 7ms for time delay Device Communication Baudrate and Device Address The Coprocessor module has a key where the user may select default communication parameters DCP Switch 4 ON or programmed communication parameters PCP Switch 4 OFF Default parameters are address 1 and baud rate 9600 bits s In the PCP position the user might select a new address and or baudrate using LOGICVIEW The new adjustment of parameters will be accepted only after the key being moved to the PCP position In the PCP position the user is also able to change the communication parameters In this case they will be accepted immediately after they have been sent The default values apply to three channels P1 P2 and P3 The user can set the Dip Switches using a key as shown in the next the figure 13 10 DFI302 Adding Logic Configuration Using Coprocessors Modules Setting the Communication Parameters Of The DF65 Operation Modes The DF65 may act as o Coprocessor with three Modbus RTU channels o Master Coprocessor in a system with DF66 where 2 channels work as Modbus RTU and the remaining one P3 as
195. nen nennen nennen 1 2 System ntegrali OT 1 3 Field bus Bridg Ox M 1 3 size nete E A atid RI eid acti bi 1 3 Me 1 3 DF50 Power Supply for 2 gt devise este 1 3 DF51 Powerful CPU Module een Ce De re deed e ede die ied ce ae el 1 3 DE52 Power Supply for Fieldbus iiss n tet ete de whine eee ae Fede hatte ethan ana aoe 1 3 DF49 DF53 Power Supply Imp danGes nere n EIER M HER FORM Sanches keia 1 4 Open Communication 0 8 5 ON ORE ETE DOE 1 4 lu B E 1 4 ese ieee elie ees 1 4 E A232 tcd etin au en voted avin ad an a el ee 1 4 High CPP 1 4 16 1 4 SUPCFVISION cM eesti naa ee Palen Sti aaa 1 4 TUAM 2 1 Fixing the Racks and Modules 3 eren re SR RR RE RR RBS ERR UTER IRR A Mr 2 1 RACK ier
196. ock List window 4 Right click the transducer icon in the bridge and choose On Line Characterization Set the parameter FUNCTION IDS as Backup 5 Even in the transducer set the parameter SYSTEM OPERATION as Redundant Wait until the Live Lists of all the channels are complete 6 For each one of the channels used the configuration right click the Fieldbus icon and choose the option Download Schedule The parameter SCHEDULE UPDATE in the transducer should not be used anymore Instead of it use the option Download Schedule as described in the step above Replacing an Active module with failure If the Active module fails the Backup module takes over as LAS Link Active Scheduler Here follows the procedure for the case the Active module must be replaced 1 With the H1 connector disconnected insert the new module in the backplane 2 Update the firmware in the new module if necessary Perform a Factory Init in the new module in order to grant the default state 3 Connect the H1 connector to the new module 4 Open the desired configuration the SYSCON and put it in On line mode Right click the bridge icon and with the option Attributes choose the module to be configured as Active in the field Device 1 14 8 DFI302 Adding Redundancy 5 Even in the bridge icon right click the field FB VFD and then click Block List A new window will be opened showing all the blocks pre instantiated in the modu
197. odule sense the DC input Voltage ane converts is into a True ON or Flase OFF logic signal It has 2 optically Brief Module Description isolaled groups of 8 inpuls lo delecl 24 48 60 125 DFXXX DFYYY respeclively Front View with label for channel Tags DODOOOODODO Gropa 2 24 27 Datel Simplified Internal Circuit Diagram 1 i C 3 7 amp Architecture Number of Inputs 16 Technical Specifications Number of Groups 2 Number of Points per Group 8 9 7 DFI302 User s Manual DF1 The Rack DF1 Rack with 4 slots Description A Rack is basically a plastic support for the IMB circuit that carries the connectors where the Modules are plugged in These connectors that fit the Modules are called Slots You can keep adding new racks to the DFI302 system according to your needs Up to 15 Racks allowed Racks can be connected by the Local I O expansion using a flat cable DF3 DF7 It is important to remember that the distance between the first module and the last module of a DFI302 system expanded by Flat Cable can not be exceeded 20ft 6m Each Rack has a rotating switch to select an address for itself The possible addresses 0 1 2 3 4 5 6 7 8 9 A B C D and E Note that the F address is not allowed There are certain restrictions that pertain to the module location
198. ogy can be created with the DFI302 All system set up and maintenance can be easily done with high efficiency and interoperability The distribution of the control task among field devices and multiple DFI302 systems increases the overall performance and reliability First Fieldbus System totally integrated in only one unit 1 1 Bridge H1 HSE Bridge H1 Power Supply H1 Power Supply Impedance H1 Safety Barrier Modbus Gateway Ethernet Gateway Conventional I O 1 2 DFI302 General Overview System Integration Advanced communication features founds in the DFI302 grant high system integration Fieldbus Bridge Transparent communication between Fieldbus ports e H1 31 25 Kbps Redundancy DFI302 supports hot standby redundancy in several levels e OLE Server LAS Link Active Scheduler Ethernet Function Blocks H1 Links Modbus Gateway Expandable Each DFI302 can directly access 256 VVO points distributed among local I O modules Exploring Fieldbus features like interoperability bridge and Ethernet DFI302 system becomes a virtually unbounded solution for Automation Industry DF50 Power Supply for Backplane The Power Supply for Backplane DF50 is a high performance standard with universal AC input 5 Vdc Backplane Power Supply and 24 Vdc external use outputs A series of features set it apart from other power supplies and makes it ideal for use in control app
199. oi 00 B Aral LP 02 S 9 5 Fieldbus Network Cut Process Cell Process fell Delete Process Cell In order to arrange your screen click on FBAP_01 window then go to the window menu and select Tile Now go to the FBAP_01 window click on FBAP_01 and using the right button of the mouse select New Control Module Fave Moo EET FBAP 02 A T ag Fieldbus Networks The New Control Module dialogue box will open a tag for your Application Area and then click OK Control Module Tag fema 9 At this moment your window will look like the figure above unless you have typed another tag 11 8 DFI302 Creating New Fieldbus Configuration Attaching the blocks to the FBAP Step 9 Now you can attach the device blocks to the Logical Plant Right click the mouse on 01 0 and choose Attach Block option See the picture below i FBAP_01 FBAP 01 1 0 Strategy New Block Paste Block Attach Block ot GontrallMGdnle eontro Module Delete Control Module Attributes Observe the following Attach Block dialogue box Attach Block In the Tag box you will see the blocks that will be attached to the application According to your example the block might be the default Click OK and the block will b
200. ol Module Cony Cantal odie Delete Control Module Attributes You can also activate the Control Module popup menu by clicking over its icon with the right mouse button Click the item New Block See the following figure The Function Block Characterization dialog box will show up Select a Block Manufacturer from the list Select a Device Type provided by the manufacturer you selected Select the Device Revision Select the DD Revision Select a Block Type Type a related tag for the Block Click OK 8 1 DFI302 User s Manual Function Block Characterization Manufacturer Device DP Es Device Rev Rev 7 Block Block Tag If you do not type Tag Block1 will be the default SYSCON uses the latest revision of the Device Revision and the DD Revision as the default value for the new Block Change these values according to the device you are using in your plant and its revision In DFI302 Device Description files not all blocks are described in the same Device Revision DD Revision Make sure to choose the right revision for each desired group of blocks A list of typical Function Blocks available in each group is summarized in the following table
201. on 10 2 Adding Modbus Steps to Configure Modbus DFI302 uses SYSCON to create all the functionality you need including Modbus First of all take a look on chapter Adding Function Blocks to get known on adding Function Blocks to the your SYSCON Configuration Remember that Modbus Function Blocks are available in different DD revisions 1 In order to include Modbus functionality inside DF 1302 create first a MBCF block Modbus Configuration Block Remember that the resource block must be created previously and set in AUTO Function Block Characterization Manufacturer Device Type pri 302 T Device Rev o2 DD Rev oi J Block Type Modbus Configuration z Block Tag MyMBCF Cancel 2 Set parameters according the desired media baud rate addresses etc Off Line No Device Modbus Configuration MyMB EG lt gt To 1818 1 amp 44 2 4 ALERT_KEY MODE_BLK BLOCK_ERR MASTER_SLAVE DEVICE_ADDRESS BAUD_RATE STOP_BITS PARITY TIMEOUT NUMBER_RETRANSMISSIONS ADDRESSES iRESTART_MODBUS i TIME_TO_RESTART i RTS_CTS DN APPLY n Cancel E dit Close 10 3 DFI302 User s Manual VALID RANGE DEFAULT PARAMETER OPTIONS VALUE DESCRIPTION ST_REV 0 TAG DESC Spaces STRATEGY 0 ALERT KEY 1 to 255 0 MODE BLK O S BLOCK ERR MEDIA 0
202. on with the specific parameter is good there is no indication in BAD STATUS However if the communication is bad BAD STATUS will indicates which parameter failed in the communication Relation between the bits in BAD STATUS and Modbus addresses BIT VARIABLE 0 FVALUE1 1 FVALUE2 2 FVALUES 3 FVALUE4 4 FVALUE5 5 FVALUE6 6 FVALUE7 7 FVALUE8 8 IVALUE1 9 IVALUE2 10 IVALUES3 11 MALUE4 12 BVALUE1 13 BVALUE2 14 BVALUES 15 BVALUE4 Each bit corresponds to OR between the Value and Status indicating if communication with Master is good or bad 10 11 DFI302 User s Manual MBCM Modbus Control Master A Slave Modbus Device needs to receive and or overwrite some DFI302 Modbus registers mapped directly to Input and Output Variables at Fieldbus Network Using SYSCON create one MBCF plus 1 to 16 MBCM blocks In the strategy window link these blocks with other FF blocks This application is very useful also with Display View Devices installed in factory floor MBCM Supervision of FF block paramaters Ethernet Modbus 1 DFI302 READ MOD VAR OUT F WRITE MOD VAR IN Slave 1 Slave 2 MOD VAR CMIN VALU E after conversion It MBCM OUT VALUE MOD VAR OUT MBCM after conversion Set the option Master in the MASTER SLAVE parameter under MBCF block Define LOCAL MOD 0 15 10 12
203. or each kind of functionality and this variable identifies each one For MBSS and MBCS blocks LOCAL_MOD_MAP specifies the Modbus Slave address A value 255 default does not permit the block to run 884 e 8 4 Spo 8 CC NINE EE on MEDIA 7 i MASTER 51 The following scenarios summarize some of the applications you can have using the DFI302 Modbus functionality MBCS Modbus Control Slave A Master Modbus Device needs to read and or write some DFI302 Modbus registers mapped directly to Input and Output Variables at Fieldbus Network Using SYSCON create one MBCF block 1 to 16 MBCS blocks are available In the strategy window link these blocks with other Fieldbus Foundation blocks MBCS READ MOD VAR IN Modbus DFI302 WRITE MOD VAR OUT Master PLC FF Block Block MOD VAR IN MBCS IN VALUE MBCS after conversion MBCS OUT VALUE MOD VAR OUT Modbus Address after conversion by LOCAL MOD MAP When setting the parameters define LOCAL MOD MAP 0 15 and the IN and OUT parameters will point to pre defined Modbus addresses See LOCAL MOD MAP section to know these addresses 10 5 DFI302 User s Manual For further information about Parameters description please see System302 Function Blocks Manual VALID RANGE DEFAULT PARAMETER OPTIONS VALUE DESCRIPTION ST
204. orks by taking an incoming signal from one network segment cleaning and boosting the signal that is then transmitted on to another network segment Thus the original message is maintained throughout all network segments The DF48 performs this function in a bi directional fashion to support this feature of Fieldbus According to IEC61158 2 ISA S50 02 physical layer definition as used for Fieldbus an H1 bus topology Fieldbus network with DC power can support a network segment cable length of up to 1900 meters Up to 4 repeaters may be used in series providing for the total cable length of any particular network trunk or spur to be increased up to 5 times the cable length of one segment This allow to a Fieldbus device to be located up to 9 5 Km 5 9 miles away from a control room Location The device itself must be located in a non hazardous area where an explosive atmosphere will not exist at any time If it is necessary to install in a hazardous area then it must be mounted in a suitable approved explosion proof seals Topologies DF48 allows multiple network application as described below Series Topology This type of architecture allows a series of up to 4 repeaters along a Fieldbus network trunk or segment As you can see below the diagram shows two DF48s in series Each one extends the network up to 1900 meters Power Supply 24 VDC Fawer Supply Impedance Power Supply 24 VDC Power Supply Impedance 1900m 1900m P
205. ormed and the network will use the good one The switching is totally safe and transparent to the other system parts On this way failure due to a single fault is thus prevented and the control will continue The LEDs will indicate which of the Ethernet networks are operational or have failed The SMAR trades commercial or industrial HUBs for pair twisted cable or optic fibers Industrial level HUBs can be assembled in the DIN track and can have redundant sources See more details about Redundancy in the chapter Adding Redundancy DFI302 Non redundant versus Redundant Solution The DFI302 interface permits 2 redundant paths 3 15 DFI302 User s Manual 3 16 Section 04 Procedure Name Reset TROUBLESHOOTING DFI302 has some initialization resources to solve certain kind of troubles The will be described bellow Be aware that any of these procedures will cause a reset in the system Two small push buttons are available to permit the user to choose a specific Processor action see details in the following figure that shows the two small buttons located above of the RS 232 connector Init Reset 6VDC 232 1 2 E 4 5 8 TS ETH 10Mbps IIIS DDD I Ne 2020094002074 51 Processor 1 10Mbps 4 FF H1 D The next table summarizes the possible actions Push Buttons procedure
206. ower Supply Impedance 6 14 DFI302 Adding Power Supplies Parallel Topology This type of architecture allows almost an unlimited number of repeaters in parallel along the main trunk subject to the limitations described in the IEC61158 2 ISA S50 02 physical layer definition As shown below repeaters are being used to extend the cable length of each network spur up to 1900 meters L3 Power Supply i 24VDC Ex sus Lees 1 67 S 17 EE z Power Supply 24 VDC Yes 4 J V 57 V eee th Power Supply TE EN CEN 03 ES z 7 amp 2 D Power Supply 1 m 3 ELO H 21 2 Power Supply Power Supply Impedance Mixed Topology This kind of architecture permits a free combination of series and parallel topologies which provide for a virtually unlimited number of network configurations The diagram below shows three DF48s in parallel originating from the main trunk with additional DF48s being used in series to extend the cable length of the network spurs The Host is connected in parallel to each DF48 on the main trunk Only a maximum of two DF48s are shown in series in the diagram below but up to 4 can be used on each network spur to extend the cable length up to 9 5 Km from the main trunk Power Suppy 24 VDC Power Suppy 24 VDC Power Supply 24 VDC Power Suppy 24 VDC Power Supply Power Supply Power Suppl
207. parameters tables Insert the Relative Index related to the desired parameter to be supervised In the case above in order to monitor the gain parameter of the PID function block the relative index is 23 Sub Index The Sub Index is used for parameters that have a structure In this case it is necessary to indicate which element of the structure is being referred BVALUEx and IVALUEx parameters BVALUEx parameters can address FF block parameters of the following data types Boolean Integer8 and Unsigned8 Those data types are automatically converted to bit 0 or 1 and vice versa for Modbus supervision and also converted to Boolean parameter BVALUEX IVALUEx parameters can address FF block parameters of the following data types Integer8 Integer16 Integer32 Unsigned8 Unsigned16 and Unsigned32 Each analog parameter IVALUEx is mapped as two analog registers in Modbus i e four bytes Thus when addressing a FF block parameter with one or two bytes such parameter will be promoted to Unsigned32 or Integer32 If Relative Index 5 MODE BLK e Sub Index 0 it is performed a writing in Sub Index 1 and a reading in Sub Index 2 BAD STATUS Parameter This parameter indicates if the communication with Masters devices is working properly If the correspondent bit is in logic level 1 means that an error occurred during writing reading of the respective parameter table below shows the values for this status parameter If communicati
208. philosophy where DFI302 perform two main functions Gateway 1 Ethernet port lt 4 H1 ports Link Active Scheduler For this scenario with the LAS redundancy the control operation and supervision redundancies are also guaranteed Redundant System Architecture In order to have a true redundant system not just all the equipments must be redundant but also the entire system topology must be thought as redundant The more elements with redundancy ability the system have better reliability and availability can be achieved A typical and simple redundant topology based DFI302 can be seen in figure 14 1 Network Redundancy HotStandbyor LAS Redundancy Figure 14 1 System Pre requirements The requirements listed here apply to both redundancy modes The version of firmware for redundant systems has the termination R It indicates a firmware suitable for redundant applications With the redundant firmware the module initializes by default in Hot Standby mode in a safety state called Sync ldle The user as will be seen forth can change the redundancy mode later if necessary The SYSCON configuration should be created as it is usually done for a non redundant system in case of questions please refer to Chapter 3 of this manual The unique difference now that redundancy is involved is that it is necessary to add a transducer function block to the bridge This transducer will be used then to initialize th
209. portant because when SYSCON does the configuration download a lot of consistency checks will be done inside DFI302 For instance an Al block will not accept a channel configuration if the desired pointed hardware was not declared before in the Hardware Configuration Transducer A complete documentation about Fieldbus Foundation blocks and its parameters could be found under Function Blocks Manual inside your System302 documentation folder The following steps are more related with details about DFI302 and all the complete description about blocks will not be found here 9 2 DFI302 Adding I O Modules RES Resource Block Create this block and set the MODE_BLK TARGET to AUTO Function Block Characterization Manufacturer Device DFI o3 Device Rev oe DD Rev Rescue o v Off Line No Device Resource Block MyRes Oy X 0 Line No Device Resource Block MyRes TETE gt o File evn oe 8 6 vie Block Block ODE_BLK amamos PERMITTE i NORMAI Cancel Edit Close Help HCT Hardware Configuration Transducer This transducer configures the module type for each slot in the DFI302 The execution method of this transducer block will write to all output modules and it will read all the input modules If any VO module has failed in this scan it will be indicated in BLOCK ERR as well in the MODULE
210. ptional Operator Station Operator Station 2x 12 Port 10 100 wu Urol wem DF 1 OFI 1 1 DFI302 User s Manual Main Features DFI302 is the most flexible Foundation Fieldbus Controller Interface and HOST System DFI302 Fieldbus Universal Bridge is key interfacing element in the distributed architecture of Field Control Systems It combines powerful communication features with direct access and advanced control for discrete and continuous applications Thanks to its modular structure it can be placed inside panels in the control room or sealed boxes in hazardous areas Highly expandable it is targeted to applications ranging from small standalone systems to large and complex plants DFI302 is a modular multifunctional device with a DIN rail mounted Backplane into which all components are installed including main and Fieldbus power supplies DF50 and DF52 respectively CPU DF51 and line impedance DF53 modules They are plugged in through industrial grade connectors and held by a robust metal screw A conventional O subsystem with modules for analogue and discrete inputs and outputs can be connected optional Modularity is the keyword for DFI302 flexibility Besides since all modules including the Fieldbus power supply subsystem are plugged into the same Backplane the DFI302 comes up as a single integrated unit Electric wiring for power and H1 Fieldbus modules are done through plug in conne
211. puts are described in the following table STATUS CONFIGURED STATUS NOT CONFIGURED SE UU Modbus_Address_Of_Status 0 Modbus_Address_Of_Status 0 The block sends to the Modbus OUT n OUT Dn The block interprets that the Modbus variable has the same format of the FF Status Inputs slave device the status No status information is sent to the IN n IN Dn corresponding of its input The slave device status has the FF standard format The block updates the status to Good Non Cascade when the n Spa reads Tr i ran communication with the Modbus slave Outputs evice the corresponding status device is ok The block update the status to Bad No Communication with last value when the communication with the Modbus slave device is not ok Float values use two MODBUS registers but it is necessary only to inform the first one 10 15 DFI302 User s Manual Procedure to handle the conversion from FF parameter to Modbus variable Load INx_VALUE Calculate Y A INx_VALUE B Convert Y to DATA_TYPE_IN generating MOD_VAR_IN Write MOD_VAR_IN Procedure to handle the conversion from Modbus variable to FF parameter Read MOD_VAR_OUT Convert MOD_VAR_OUT to float generating Y Calculate OUTx VALUE A Y B Store OUTx VALUE EU 100 EU 0 EU 100 From EU 0 EU 0 A From EU 0 Y EU 100 EU 0
212. r program VM 0 M120 0 Sf _ The behavior of the above line is very simple As soon as the virtual tag goes to level 1 the physical digital output goes to level 1 This virtual tag is being controlled by the Modbus communication coming from DFI302 Function Block configured via SYSCON Remember that the Modbus address configured in MBCM function block is 9 11 19 DFI302 User s Manual 11 20 Section 12 TALKING ABOUT LIMITS Fieldbus Limits Foundation Fieldbus uses the Publisher Subscriber model for the communication among devices When a link is set between two function blocks the device with the function block that sends the data is considered a publisher and the device that has the block receiving the data is considered a subscriber Observe the following picture LD302 OUT 1 OL 1 VCR Pub DFI302 a For internal links of the DFI302 we use only one Object Link OL and for external links we use 1OL 1VCR Publisher for blocks that send data or 1OL 1VCR Subscriber for blocks that receive data The DF51 can support up to 300 OLs Object Links 64 VCR publishers and 64 VCR subscribers b The DF51 processor is responsible to execute the LAS table in the fieldbus networks where it is connected The maximum entries limit for this table is 70 Which means that the DF51 is able to manage 70 links between different field devices c When using Smar field devices as
213. ration Voltage 0 55V 05A Maximum Current per Output 0 5 Status Display Yellow LED Indicator Logic ON when the transistor is on Maximum Leakage Current 10 pA 35 Switch Capacity for Bulbs 15 W SWITCHING INFORMATION Time from 0 to 1 250 us Time from 1 to 0 3 us Thermal Shutdown 165 C Thermal Hysteresis 15 C Over Current Protection 1 3 A 25 maximum Clamp Diode DIMENSIONS AND WEIGHT Dimensions WxHxD 39 9x137 0x141 5 1 57 5 39 5 57 in Weight 0 260 kg One wire 14 AWG 2 mm Two wires 20 AWG 0 5 mn 9 22 DFI302 Adding I O Modules DF22 Transistor Outputs Source Module DF22 2 Groups of 8 transistor Outputs source Description This Module is designed with NPN transistors that are able to drive relays incandescence lamps solenoids and other loads with up to 1 A per output It has two groups of 8 optically isolated transistor outputs NX E M M o 22 8 gt x lt 59 E 102 22 2 aroups of 8 Transistors outputs Source gt Technical Specifications 9 0 EEES Green Led L1 R R R k Yellow ARCHITECTURE Number of Outputs Number of Groups 2 Number of Points per Group 8 Optical Isolation up to ISOLATION 5000 Vac EXTERNAL POWER Voltage Source for Outputs 20 to 35 Vdc Maximum Consumption 65 mA
214. rcuit protected and is not damaged even by prolonged short circuits 1 3 DFI302 User s Manual DF49 DF53 Power Supply Impedances The Power Supply Impedances 2 ports DF49 and 4 ports DF53 provides impedance for the power supply and the Fieldbus network ensuring no short circuit between the power supply and the communication signal on the Fieldbus The power supply impedance is used when you have bus powered devices and intrinsic safety is not required The high packing density reduces the footprint of the system Because it is DC powered and contains power conditioning circuitry to eliminate noise and disturbance a central panel DC source from a battery or solar panel in a remote operation can power it The Power Supply Impedance modules can also be used with existing power supplies in a plant retrofit scenario An external fuse is located on the incoming line side outputs are individually short circuit protected and are not damaged even by prolonged short circuits Short circuit on one port does not affect another The Power Supply Impedance module is therefore the ideal choice in critical operations It has built in diagnostics and dedicated LEDs indicating normal operation and failure for each port that make troubleshooting much easier especially in a system with many Fieldbus networks Spotting the faulty network in a panel with hundreds of modules is easy Short circuits and faulty wiring are easy to be detected
215. re performed correctly namely Y Physical Connection cables Y Location of DF51 in the Sub Net via FBTools Y Correct configuration of the serial communication between DF65 and DF51 DF65 Dip switches baudrate parity serial communication channel etc Y Correct configuration of the communication between Logic View and DF65 i e through Ethernet using the DF51 as a bridge to bypass Modbus data In Logic View create a new Logic Ladder configuration or load an existing one Send the configuration to the DF65 Configuring DF51 Modbus Blocks To establish the communication between the DF51 and the coprocessor it is necessary to add Modbus blocks to control the communication the supervision and the data exchange between the DF65 and DF51 To add these Modbus blocks in the SYSCON the user must work with two DD versions To add Modbus blocks the user must choose Dev Rev 02 and DD Rev 01 and insert them into the Process Cell To do this you should click the right button on the mouse on FB VFB of the DFI which is added to Fieldbus Networks Then select Attach Block or use the drag and drop option to move the blocks In the SYSCON Logic Plant s Area 1 click on Area 1 gt New Process Cell and choose the necessary Modbus blocks for the configuration For detailed information on how to insert Modbus blocks the user should consult the Adding Modbus chapter the DFI302 manual The user must include a Resource
216. red by the alert reporting task another block alert may be reported without clearing the Active status if the subcode has changed If you need to communicate with more than one Modbus Device using RS 232 media make sure to install the DF58 RS 232 RS 485 interface module See chapter Adding Interfaces 3 Now create the other blocks The Modbus available blocks are MBSS Modbus Supervision Slave MBSM Modbus Supervision Master MBCS Modbus Control Slave and MBCM Modbus Control Master Function Block Characterization Manufacturer smr Device Type pao OoOO Device Rev 2 DD Rev fm Block Modbus Configuration l Block Tag ModBus ModBus Supervision Master Modbus Configuration Modbus Control Slave Modbus Su control Master pervision Slave 10 4 Adding Modbus When using these blocks adjust the MODE_BLK TARGET to AUTO IMPORTANT After downloading the whole configuration to DFI302 all the Modbus blocks will keep the element MODE_BLK ACTUAL in Out of Service This is a protection allowing the user to create all the necessary blocks and adjust all the parameters even in Online Characterization and change the MODE_BLK to AUTO simultaneously going to MBCF block and setting ON_APPLY parameter to APPLY Other important parameter that you need to define for all blocks is LOCAL MOD MAP 0 15 Sixteen blocks are accepted f
217. remote connection option check Run application on the following computer option filling down with the computer name or IP that will be the server side for this client side Select now the Security folder Check the option Use custom access permissions and press the Edit button You must have only the group FFGroup with Allow Access as Type of Access Step 3 Server Side Run the DCOMCNFG program Press the Start button on NT Taskbar and choose the option Run Fill the edit field with dcomcnfg and press the button OK Select the Default Properties folder and set the following fields Enable Distributed COM on this computer Default Authentication Level Connect Default Impersonation Level Identify Select the Applications folder and double click on Smar OPC amp Conf Server for DFI302 Select the Location folder and check the Run application on this computer option Select now the Security folder Check the option Use custom access permissions and press the Edit button You must have only the groups SYSTEM and FFGroup with Allow Access as Type of Access Check the option Use custom launch permissions and press the Edit button You must have only the group FFGroup with Allow Launch as Type of Launch Select the Identity folder and check This user option filling down with the username FFUser in the User field Using the NT User Manager select Policies User Rights Click on the Show Advanced User Rights box S
218. rrent and Voltage Analog Outputs Module DF46 1 Group of 4 Analog Outputs Current or Voltage Description This Module provides 4 analog outputs It reserves 4 terminals for Current and other 4 terminals for the same signals represented in Voltage Current outputs can be individually configured on ranges of 0 20 mA or 4 20 mA Voltage output ranges are 10 V 0 10 V 5 V 0 5 V and 1 5 V 5 5 n i 8 Ei o Ed H When using Voltage Mode make sure to configure the Group of Ranges via Dip Switches located UP and Down inside the Box Dip Switch 1 UP Side Configure the Group of Ranges of Channel 0 I0 VO Dip Switch 2 UP Side Configure the Group of Ranges of Channel 1 H V1 Dip Switch 1 DOWN Side Configure the Group of Ranges of Channel 2 I2 V2 Dip Switch 2 DOWN Side Configure the Group of Ranges of Channel I3 V3 See under Technical Specifications output range the Group of Ranges The scale for Analog Input and Output Modules is done using SCALE parameter Al and AO blocks respectively When using MAI or MAO it is assumed a default range 4 20mA or 1 5V without possibility to change For MAI and MAO input and output parameters are available in percentage of default range Use shielded cables in line signals and ground the shield only in one point and in the panel Technical Specifications ARCHITECTURE Number of Outputs 4 Number of Groups 1 Num
219. rt of the control strategy or simply for monitoring alarm and trend Ethernet DFI302 10 1 DFI302 User s Manual Most legacy systems such as DCS or PLC have serial interface modules that support Modbus This may be used to supervise Fieldbus instruments through DFI302 acting as a gateway Data in the DFI302 can be read or written by a Master when the DFI302 operates a Slave mode The data can be accessed in a binary format functions 1 2 5 and 15 or through registers functions 3 4 6 and 16 DFI302 Modbus slave Fieldbus The data from DFI302 can be read or written for a Master device when it is acting as Modbus Slave device The data can be accessed in the discrete format functions 1 2 5 and 15 or through register functions 3 4 6 and 16 Through DFI302 the Fieldbus devices can be connected to an existing legacy control system allowing the existing system to access some of the capabilities provided by Fieldbus devices Traditional process variables and controller gains can be mapped from Fieldbus to the database of existing system but of course the existing system does not have the control level networking bandwidth and software capability do fully benefit from the Fieldbus technology However it may be acceptable in a transition period to an open system The Modbus port is easy of use It can be set up without any DIP switches The STATUS LED on the front panel indicates active communicati
220. s F ID1 nformation to locate float parameter FVALUE1 0 Value from requested float parameter F ID2 nformation to locate float parameter FVALUE2 0 Value from requested float parameter F ID3 nformation to locate float parameter FVALUE3 0 Value from requested float parameter ID4 nformation to locate float parameter FVALUE4 0 Value from requested float parameter F ID5 nformation to locate float parameter FVALUE5 0 Value from requested float parameter F ID6 nformation to locate float parameter FVALUE6 0 Value from requested float parameter ID7 nformation to locate float parameter FVALUE7 0 Value from requested float parameter F ID8 nformation to locate float parameter FVALUE8 0 Value from requested float parameter 1101 information to locate integer parameter IVALUE1 0 Value from requested integer parameter 1102 information to locate integer parameter IVALUE2 0 Value from requested integer parameter LID3 information to locate integer parameter IVALUE3 0 Value from requested integer parameter 1104 information to locate integer parameter IVALUE4 0 Value from requested integer parameter B 101 nformation to locate boolean parameter BVALUE1 TRUE Value from requested boolean parameter B 102 nformation to locate boolean parameter BVALUE2 TRUE Value from requested boolean parameter B ID3 nformation to locate boolean parameter BVALUE3 TRUE Value from requested boolean parameter B 104 nformation
221. s 1 Group of 2 NO and 2 NC Relays 8 discrete input 4 discrete output PULSE INPUTS MODEL VO DF41 2 Groups of 8 pulse inputs low frequency 16 pulse input DF42 2 Groups of 8 pulse inputs high frequency 16 pulse input DF64 2 Groups of 8 pulse inputs high frequency 16 pulse input DF67 2 Groups of 8 pulse inputs high frequency AC 16 pulse input ANALOGUE INPUTS DESCRIPTION VO TYPE DF44 1 Group of 8 analog inputs with shunt resistors 8 analog input DF57 1 Group of 8 differential analog inputs with shunt resistors 8 analog input DF45 1 Group of 8 temperature Inputs 8 temperature ANALOGUE OUTPUTS DESCRIPTION VO TYPE DF46 1 Group of 4 analog output 4 analog output ACESSORIES MODEL VO TYPE DF1 Rack with 4 Slots No DF2 Terminator for the last rack No DF3 DF7 Flat Cables to connect two racks No I O Steps to Set up I O Modules The first steps to configure DFI302 to use I O need of you knowing of the procedure on How to Add a Function Block using SYSCON the configuration tool See the Chapter Adding Function Blocks Once in the Strategy Window under SYSCON add one Resource Block one Hardware Configuration Transducer HC and one or more Temperature Transducers when using Temperature Modules After the Resource and these transducers blocks you may add the other blocks Al MAI AO MAO DI MDI DO MDO The order of the resource transducers and block creation is very im
222. s it is possible to split the plant control so that while the DF65 performs the discrete control the DF51 performs the process control How to Configure the Communication and Data Exchange between the DF65 and the DF51 In Logic View Y Y On the Tools Comm Settings menu of the Logic View select Ethernet Modbus and insert the DF51 IP address in which the DF65 will communicate Test the communication between Logic View and DF65 which is done via Ethernet and the serial connection In case of failure check using the FBTools if the IP of the address is correct See if the DF65 communication switches are correct The fourth switch must be pointing to the left Check if the cables are connected correctly In the Logic View create a new configuration or open an existing one Download the configuration to the DF65 In SYSCON Open the SYSCON Project File New menu select Project SYSCON will open window to save the configuration Save it Click on Area 1 and select New Process Cell Assign a Tag to this cell Right click the mouse on Process Cell and select Expand On the new window right click the mouse to select New Control Module and assign a Tag Click on Control Module and choose New Block Select the Resource and MBCF blocks and configure them as described in this manual Add the MBSM and MBCM blocks according to your project needs Right click on Fieldbus Networks an
223. sition for both modules In this situation the two powers will be splitting power to the bus 8 Power Su pply for Backplane Power Supply for Backplane 90 264 6 2 DFI302 Adding Power Supplies AC Power Supply Module DF50 Technical Specifications INPUTS DC 127 to 135 AC 90 to 264 Vac 50 60 Hz nominal 47 to 63 Hz range Inrush Current lt 36 A 220 Vac AT lt 740 us Power Fail 6 ms 102 Vac 120 Vac 15 Full Load Shutdown gt 27 ms 102 Vac gt 200ms 220 Vac Full Load Maximum consumption 72 Indicator AC LINE green LED a Output 1 internal use OUTPUTS 5 2 2 Current 3 AMaximum Ripple 100 mVpp Maximum Indicator 5 VDC Green LED Hold up Time gt 40 ms 120 Vac Full Load b Output 2 external use 24 Vdc 10 Current 300 mA Maximum Ripple 200 mVpp Maximum Indicator 24VDC Green LED Type Of Output PROTECTION Solid State relay normally closed NC Limits 12 115Vac max 200mA max Maximum Initial Contact Resistance lt 130 Overload Protection Should be set externally Operation Time 5 ms maximum Release Time 5 ms maximum Optical Isolation Dimensions W x H x D DIMEN 3750 Vrms 60 seconds SIONS AND WEIGHT 39 9x137 0x141 5 mm 1 57x5 39x5 57 i
224. software DF65Tools The DF65 can read all modules that do not support Module ID since the option Use Module I O with ID in the LOGICVIEW is disabled Thus in systems having modules that do not have these features or systems that combine modules with these features it is necessary to disable flag in the LOGICVIEW In case the connection of the DB9 port is permanent the DB9 EXT cable must be used which allows the user to close the front panel of the module 13 7 DFI302 User s Manual Technical Specifications MEMORY Type Electrical Erasable Programmable Read Only Memory EEPROM DF65 28Kbytes DF65R 23Kbytes Available Si vailable Size DF65E 52Kbytes DF65ER 44Kbytes CONFIGURATION OPTIMIZATION Software Package LOGICVIEW Version 6 5 or higher Operational System Windows NT Windows 2000 e Windows XP COMMUNICATION PORTS Quantity 3 1 EIA 232 C P1 2 EIA 485 multidrop P2 e Female DB9 to EIA 232 C P1 Terminal blocks for EIA 485 DF66 Types Connectors Label See Modules and accessories P1 9600 57600 Kbps 2 9600 115200 Kbps Protocol Modbus RTU Slave 2 127 Set by User 1 is default 2 to 121 set by user 1 is the default address Maximum number of DF65 per network 31 INTERNAL POWER Provided by the IMB bus 5 Vdc 320 mA Total Maximum Dissipation 1 6W Power Indicator Green LED 5 Vdc FA
225. ssigning the addresses to each Fieldbus device it is necessary to assign the tags to each device and interface Do a right click over each device and bridge and select Assign Tag The tag written in the configuration will be sent to the devices See the next picture 3 to pe feme We t pito 1 454 24 oof vl i ana Li Ke SY E 15 12 15 For more details about the procedures described above see Chapter 11 SYSCON manual 3 9 DFI302 User s Manual Downloading Configuration Download to the Fieldbus Network 1 Ensure that the Live List is showing all the Field Devices with Tags and Addresses smaller than 0x30 Otherwise redo the Tags Assignment step 2 Right click on the desired Fieldbus Network and fulfill Update command LES Edt Search View Window Help HAY de ae IJ E oo 7 Es Methanol oh Methanol OF d 2 fig Fieldbus Networks QD FT NenDesce Sa DFI 121 tL disi Uus An FT ch 8 Live Let EA mg rv 3 Wait to see all the devices the Live List 4 Right click on the desired Fieldbus Network and fulfill Download command 5 Make sure to save the SYSCON Edt New Open Close Partial Download to the Field Devices 1 Open the current valid configuration 2 Ensure that the Live List shows the desired Field Device with
226. sults EventsThreads log and EventsThreads log In NIC Adapter Section in the case of more than one NIC adapter are installed in the machine choose the desired NIC adapter to be connected with the local DFI OLE Server NIC Adapter If more than one NIC Network Interface Card are installed in the local machine it is necessary to inform the DFI OLE Server to use one NIC or two NIC and NIC2 adapters In the NIC key next lines set the IP which is configured in each and remove NIC 192 168 164 202 NIC2 192 168 163 202 In DFI Time Settings Section tune the better startup time which the DFI OLE Server takes to look for DFI302 spread to the network The default time use to be enough if not using routers DFI Time Settings Define a delay which the server will wait till complete DFI connection 13 Default seconds before concluding server connection with DFIs NETWORK STARTUP 13 In Remote DFI Section when using Routers in the Network topology insert the other IPs located out of the local subnet Do not forget to tune in DFI Time Settings Section the better time necessary to DFI OLE Server Remote DFI Specify on this section IPs to be reached in remote networks Remember to set Default Gateway under DFI settings using FBTools Format xxx yyy zzz sss 1 enable IP polling 222 555 0 disable IP polling 192 168 164 100 0 In the Supervision Section it is possible to switch t
227. t integral to the modular SYSTEM302 that includes the most up to date hardware and software necessary to manage monitor control maintain and operate your plant The DFI302s throughout the plant are completely self contained and perform most of the functions required by a system so very few additional components are therefore required See below some DFI302 features Integral part of SYSTEM302 Single integrated unit with functions of interfacing linking device bridge controller gateway Fieldbus power supply and distributed I O subsystem Tight integration with intelligent devices and software from multiple manufacturers due to the use of open standards such as Fieldbus Foundation and OPC Connectivity with equipment through conventional O modules and Modbus through RS 232 or Ethernet communications Full redundancy and fault isolation for high safety and uninterrupted operation Leanest and most cost effective architecture High information throughput from plant floor to the corporate network DFI302 User s Manual VI DFI302 Index INDEX Section Gene ral e 1 1 1 2 Distributed architectUre 5 ee A as 1 2 First Fieldbus System totally integrated in only one unit nen
228. t knowledge is required The following procedures are based on Windows 2000 Click on Start Button Settings Control Panel and double click on the option Network and Dial Up Connections or similar Right click on your Local Area Connection Properties Whether in the component list you have TCP IP protocol skip to step 10 or proceed the installation using the Install button 7 Click on Install button Local Area Connection Properties x General Connect using Big Intel R PRO 100 Management Adapter Components checked are used by this connection 1 Client for Microsoft Networks O BI File and Printer Sharing for Microsoft Networks Install Uninstall Description Allows your computer to access resources Microsoft network Show icon in taskbar when connected 2 9 DFI302 User s Manual 8 Select the network type Protocol and click Add Select Network Component Type 2 Click the type of network component you want to install E Client service Description protocol is a language your computer uses to communicate with other computers Cancel 9 Select Internet Protocol TCP IP and click on the OK button Local Area Connection Properties 21 xl General Connect using Big Intel R PRO 100 Management Adapter Components checked are used by this connection vi fl Client for Microsoft Networks
229. t per Group 90 mA 24 Vdc Maximum Consumption per Point 11 3 mA 24 Vdc Indicator of Source per Group Green LED Provided by the IMB bus INTERNAL POWER 5 30 mA Maximum Total Maximum Dissipation 0 15 W Indicator of source None 9 31 DFI302 User s Manual Vac Range 20 250 Vac Vdc Range 20 110 Vdc Maximum Current for 250 Vac 5A resistive 2A inductive Maximum Current for 30 Vdc 5A resistive 2A inductive Maximum total current per group 10A Initial contact resistance maximum 100 mQ Status display Yellow LED Indicator Logic ON if the relay coil is active DF28 0 Leakage Curent DF69 500 uA 100 Vac Over load protection per output Should be provided externally SWITCHING INFORMATION Operate Time 10 ms maximum Release Time 10 ms maximum Mechanic Switching Cycles 20 000 000 operations minimum 5 to 250 Vac Dimensions WxHxD 39 9x137 0x141 5 mm 1 57 5 39 5 57 in Weight 0 301 kg E One wire 14 AWG 2 mm Two wires 20 AWG 0 5 mn increase the service life of the contacts and to protect the DF28 module from potential reverse voltage damage externally connect a clamping diode in parallel with each inductive DC load or connect an RC snubber circuit in parallel with each inductive AC load 9 32 DFI302 Adding I O Modules DF46 Cu
230. te 1 Feed W ater Oran Level Dh FT 101A irga FIT 101A 17 101 LAnslog Inout LIT 101 T3 FT 3018 Ansiog input FIT 1018 T FC101 F 101 Frv 101 101 1 Qupu FI 101 11 Macro Cycle 190 Steam Pressure 20 Macro Cycle 1004 B 21 Macro Cycle 100 ne The plant can be seen in the network tree of the device and in SYSCON Control Strategies DFI302 works with the SYSCON set up and maintenance software using plug n play feature to detect identify and set address attributes for devices connected removed or malfunctioned Once connected to the Ethernet through a firewall or a workstation DFI302 is detected and gets an IP address either a fixed or variable on the FBTools adjustment procedure avoiding troubles with micro switches Dip switches or duplicated addresses Creating a New Plant Certify that the SYSCON package included System302 was previously installed 1 Run SYSCON software 2 Inthe main window choose Project File gt New View Communication Window Help um D Program Files Smar Syscon Work TecteDFI TesteDF fp DAProgrem Files VSmen Syscon Work LO FI Configuracse LD FT tip Program Files Sman Syscon Work T esteONLINE EQUIP V4 07 TesteONLINE EQUIP V4 07 tip Creates a ne
231. te ER e E EDI le TL e dba e ee Pee ERR 13 15 Configuration synchronism between the Coprocessors sesssssseseeeneeeeeneeeneee nennen nnn nennen rennen nennen 13 15 Rules to Select the Sender and Addresser 13 16 The SSlO port Diagram e ERR RUBER IRR OR RERO DM RAE 13 16 f 13 17 PP H 13 18 L CM C adel teak leit tebe ea aed tag 13 18 POWe6r UP SCQUENCO ni A i eee 13 18 Communication with Remote Input and Output RIO 0 13 20 Switch Over Procedure visi ii ELI rea urine eden dL eo e doe doe Be ced REL n tien 13 20 LEDS for Stat s lndiCation sto t ti er eret re aaa PIT tee re es ER 13 20 Section 14 Adding Redundancy eren noe fe hes anus 14 1 IritrodUctlona ie fe edt exea abe ER EHE ORE Resp i itte id 14 1 Hot Standby R dundaricy ien tle teretes eed Eee cu i eters 14 1 Link Active Scheduler LAS
232. te in this scaling parameter 1 differential SENSOR_CONNECTION 4 2 2 wire 3 Connection of the sensor 4 3 8 wire SENSOR TYPE 4 See table below Pt100 IEC Type of sensor 4 VALUE RANGE 5 0 100 If it is connected to Al block it is a copy of XD_SCALE Otherwise the user may write in this scaling parameter 1 differential SENSOR_CONNECTION_5 2 2 3 Connection of the sensor 5 3 8 wire SENSOR TYPE 5 See table below Pt100 IEC Type of sensor 5 If it is connected to Al block it is a copy of XD SCALE Otherwise VALUE RANGE 6 0 100 the user may write in this scaling parameter 1 differential SENSOR_CONNECTION_6 2 2 3 Connection of the sensor 6 3 8 wire SENSOR TYPE 6 See table below Pt100 IEC Type of sensor 6 If it is connected to Al block it is a copy of XD SCALE Otherwise VELA NET 0 100 the user may write in this scaling parameter 1 differential SENSOR_CONNECTION_7 2 2 wire 3 Connection of the sensor 7 3 8 wire SENSOR TYPE 7 See table below Pt100 IEC Type of sensor 7 UPDATE EVT This alert is generated by any change to the static data The block alarm is used for all configuration hardware connection failure or system problems in the block The cause of the alert is entered in the subcode field The first alert to become active will set BLOCK ALM the Active status in the Status attribute As soon as the Unreported status is cleared by the alert reporting task another block
233. ted between Racks Detail of the Signal Ground connection wire Adjacent Racks To other gt Lus D Li s Ls racks e Te Connecting adjacent Racks 2 6 DFI302 Installing Installing the System302 Install the software using System302 CDROM Make sure that at the end of the installation the following folder was created C WINNT Profiles All File Edit View Go Fir ae Back anyard Up Address m Programs Systern302 PCI a GetOPC PCI Setup License Readme Syscon Syscon Help T Fron System302 System302 TagView Browser Manual 8 object s y The software can be accessed by the shortcut System302 Browser System302 These shortcuts give you access to the main System302 applications 2 7 DFI302 User s Manual Getting License for OLE Server There are two ways to get a DFI OLEServer license One version is through Hard Lock protection HardKeys and other through Software SoftKey When using Hardkey just connect it in the appropriated port in your computer parallel or USB ports When using SoftKey is necessary to get a License Key through an SMAR contact For this use the application GetLicense exe found in the SMAR default directory generally drive Program Files Smar OLEServers GetLicense exe
234. ters you will need also to use a RS232 RS485 module interface Originally DF51 CPU module was designed to provide an Ethernet 10 Mbps port In order to connect it in an Ethernet 100 Mbps Local Area Network add the Ethernet Switch 10 100 Mbps module The following table shows the available Interface module types INTERFACES DF58 RS232 RS485 Interface No VO DF61 Ethernet Switch 10 100 Mbps No I O The specifications for each module are shown is the next pages 7 1 DFI302 User s Manual DF58 RS232 RS485 Interface Description This module converts the electrical characteristics of the communication signal from the EIA RS232 to EIA RS485 specifications Due to the different purposes of use between RS232 and RS485 where the first one is proper to peer to peer applications this module was implemented to work automatically No control signal is necessary to manage the bus contention at RS485 side You just need to connect the transmission and reception lines on the both sides to have the interface operational The converter circuits provide signal isolation to grant a safe connection between both systems This module was designed to be use with DFI LC platforms and so on No power supply was embedded in the board It uses the 5 Vdc lines from the Rack to energize the circuit RS485 BUS TERMINATOR on P o e E ul Es Ul x E ev en
235. tion ripple and fault indication appropriated to power Fieldbus elements The interconnection of Fieldbus elements to the DF52 DF60 unit shall be done as shown in figure bellow There is no overshoot when it is switched on or off The DF52 DF60 can power on up to 4 fully loaded Fieldbus networks Restriction Cables that interconnect the DF52 DF60 to DF49 DF53 modules should have a maximum of 3 meters If any abnormal condition occurs in the output like overloading or short circuit the DF52 DF60 internal switching is automatically switched off protecting its circuit Upon the outputs return to normal conditions of operation the circuit is automatically switched on DF49 DF53 87302 n 1 e 2 B 1 2 5 12 rH DF49 DF53 Ee 87302 B E o d 1 2 15 e o e 9 praomess LJ T BT302 I dm e o e 1 2 5 1 8309 DF49 DF53 DF52 DF60 allow redundancy without component accomplished to their outputs 6 7 DFI302 User s Manual gun s Power Supply for Fieldbus DC Power Supply for Fie dbus 202 3630 AC Power Supply for Fi DG Power Supply fo Power Supply for Fieldbus DF52 DF60 Technical Specifications
236. to OUTPUT STATUS parameters Once the user defines this member with a value different from ZERO the output status will behave exactly as Fieldbus protocol works in other words the status will reflect the value which the master is reading but if after TIMEOUT defined in MBCF block the status is not updated this status will be forced to BAD COMMUNICATION Once the user defines this member with a value equal ZERO the output status will be set automatically to GOOD and will also accept a characterization via SYSCON e g GOOD CASCADE etc However if after TIMEOUT defined in MBCF block the communication with the Modbus Device is not running properly the status will be forced to BAD COMMUNICATION NOTE Every time a MODBUS parameter is changed it is necessary to set the ON_APPLY parameter of the MBCF block to Apply Otherwise these alterations will not be effective LOCAL_MODE_MAP Parameter All MBCM blocks added to the strategy must have different values for LOCAL MODE MAP Otherwise the block will not work properly Inputs and Outputs This block has 4 digital inputs and outputs and 4 analog inputs and outputs These inputs and outputs may be connected to other FIELDBUS function blocks in order to be connected to MODBUSI O modules or registers INn Analog input DS 65 Data type Value and Status In this parameter user will visualize the value of the parameter set for this input and its status IN Dn Digit
237. tor Check the addresses configuration rack address switch as well as the Jumper W1 and the cable of the bus Remember that to give continuity to the DC power supply to the previous rack it is necessary to have the jumper W1 connected Make the amendment of racks and strengthens the digital ground of the hardware 2 2 DFI302 Installing Installing the Hardware AC Power Supply fc Backplane See the details of the view frontal of the modules Fat Init Reset xm ETH 1DMbps AC Power Supply far Fiele bus 18 Fail 2B AJ2P 4 53 Pawer Supply Impedaare DF51 1x 10Mbps and 4x FF H1 Basic system DFI302 frontal view opened Shielded twisted pair cable is used for wiring the DFI302s and hubs together The DFI302s have simple RJ 45 connectors No special tools or skills are required Installation is simple and quick LEDs indicate active communication or failure You may connect and disconnect modules without having to power down The hub switched based star topology means that you can disconnect devices without disrupting control or communication of other nodes The two types of existing cables enable connection from DF51 to HUB DF54 cable or direct connection
238. urned it off then turned it on and no type of reset works anymore and the HOLD Led remains lit or blinking constantly Some DF51 hardware versions earlier than Revision 2and Emission 1 do not have write protections in the firmware and monitor areas Occasionally some wrong settings and software bugs would cause firmware and monitors crashes In this case the use of the Boot Flash is necessary have to use a Boot Flash to reload the Boot Program See the Factory Procedures How to load the DF51 Boot During SYSCON operation in Online Characterization of some blocks lost the connection with DF51 Some System302 5 0 versions earlier than Service Pack 8 had a bug that could generate the effect described above In this case the only solution is to close SYSCON and re open it again and sometimes it is necessary to reset the DF51 The license is not accepted by the Get License program Follow the procedure described below 1 Try to register the DEMO license In the Get License window there is a Use a DEMO keys button If it works the problem must be a mistake while typing the key 2 If it still does not work check the existence of SmarOlePath in System variables Right click on My Computer Properties Advanced Tab gt Environment Variables In case of the non existence of SmarOlePath variable execute Interface Setup from Smar folder to create it Use only numbers and dashes Do not use space or symbols such
239. us of the active Coprocessor through another port However there is communication between the Coprocessors in order to keep the synchronization of the configuration and also to provide fresh dynamic data to the passive Coprocessor For example the Modbus Variables The algorithm responsible for choosing the active Coprocessor tries to minimize the number of control switches therefore if a Coprocessor runs as active it remains in this state unless something happens to put this Coprocessor in worse conditions Terminology and Initial Descriptions Main and Backup Coprocessors The redundancy status depends on a lot of items as configuration of the Coprocessor communication status through SSIO communications with the DF66 modules DF66 This status defines whether the Coprocessor will run the ladder logic as well as scanning the The Coprocessor may assume two roles Active and Passive The active Coprocessor runs the ladder logic and scans the Modbus variables The passive Coprocessor periodically checks the active Coprocessor in order to check if it is necessary to take control The configuration of Coprocessor role is set through the rotary switch in the Coprocessor module Rotary Switch in the position 0 Main When both Coprocessors are powered up at the same time and the algorithm checks the rotary switch position of both Coprocessors to choose which Coprocessor is active and which one is the passive Rotary Switc
240. us may be used in redundancy situation where the backup processor reads this contact and knows about the fault Another choice is to use it to goes off an alarm Jumpers on Board o ta 2 W1 jumper from DF51 must be enabling to make possible simulations through the Simulate SIMULATE_D or SIMULATE P parameters of output and input function blocks Do not use W2 and W3 jumpers The are only used to download firmware in the factory Improving Signal Ground in the DFI302 Besides the fact that the Racks of the DFI302 system are connected by flat cables for signal and power transportation we may face on some fading in the Signal Ground for applications that make use of many Modules A solution to keep the Signal Ground stable and the system more immune to electrical noises is to add an extra wire between Racks These wires should follow the flat cable path to avoid ground loops Wire must be strained and have a diameter of at least the AWG18 For adjacent Racks use the extending connector that comes with the Rack on its left side Obviously it is possible to have a system with adjacent and non adjacent racks Always use the Terminator Board in the last rack 2 5 DFI302 User s Manual Non Adjacent Racks mE nus Lis da da D r Terminator Board The picture above shows how the Signal Ground cable is connec
241. using the left button of the mouse Observe the following picture FBAP 01 0 ae ee Change inte oe Off Line Characterization Show Hidden Links ROM CARE Same Width and Height iude tal as Show Info BECALIN XU PAL BKCAL OUT 2 Inthe Canal 00 Window Using the right button of the mouse choose a block and click on it to select Off line Characterization as seen below CANAL 00 E CANAL 00 eq DFI amp 100 48i SM NM VFD 1 Characterization m 1 Customize Characterization 5 e Eut Block B e FT101 Black FB VFD Detach Block a On Line Cheractenzation DGWHIGGGL 2 9 FT o d FTIC Attributes 51 689 102 9i SM NM VFD FB m 102 TR 102 RS 102 DSP 102 A0 11 12 DFI302 Creating New Fieldbus Configuration In both cases a Characterization Block dialogue box will open Off Line TICOO1 Transducer TICOO1_TRD1 of x lt gt To 88 1 le av ea a ey LN BI UPDATE EVT BI BLOCK EEI PRIMARY VALUE 1 PRIMARY VAI F 2 Close Double click on the right side of the paramet
242. ve Off state Voltage Leakage current 500 100 Vac On state voltage drop 1 5 Vac rms Maximum Should be provided externally Over Load Protection per Output fast acting fuse rated at 1 5 times user continuous current SWITCHING INFORMATION Zero cross operation Ton Toff 1 2 cycle RC Protection Circuit 62 in series with 0 01 uF DIMENSIONS AND WEIGHT Dimensions WxHxD 39 9x137 0x141 5 mm 1 57x5 39x5 57 in Weight 0 330 kg One wire 14 AWG 2 mm Two wires 20 AWG 0 5 mm 9 28 DFI302 Adding I O Modules DF25 DF26 DF27 DF29 DF30 DF31 DF71 DF72 Relays Outputs Modules DF25 2 groups of 4 NO relay outputs DF26 2 groups of 4 NC relay outputs DF27 1 groups of 4 NO and 4 NC relay outputs DF29 2 groups of 4 NO relay outputs without RC protection DF30 2 groups of 4 NC relay outputs without RC protection DF31 1 groups of 4 NO and 4 relay outputs without RC protection DF71 2 groups of 4 NO Relays Outputs without RC protection DF72 2 groups of 4 NC Relays Outputs without RC protection Description This relay output Module is designed to switch pilot lamps valves and relay coils up to 5 A per output The relays can drive loads ranging from 20 to 110 Vdc or from 20 to 250 Vac Two screw terminals are reserved for each relay output Two groups are separated with individual common power grounds E o z a 5 N 5
243. vi JB File and Printer Sharing for Microsoft Networks g intenet Protocol TCP IP Install Uninstall Properties Description Transmission Control Protocol Internet Protocol The default wide area network protocol that provides communication across diverse interconnected networks Show icon in taskbar when connected 10 Select Internet Protocol TCP IP click on the Properties button 11 Take a note of the original values of IP address and Sub Net Mask of the computer to restore them at end of the operation If your IP address is already something like 192 168 164 skip to Step 14 12 Change IP address and the Sub Net Mask of the computer You must select the same Sub Net of DFI302 164 and an IP address different of the DFI302 100 The Network Administrator must supply the IP address The values will be something like IP Address 192 168 164 network mask Sub Net Mask 255 255 255 0 Keep the default gateway value ATTENTION Do not use the IP Address 192 168 164 100 This is already DFI302 default address 2 10 DFI302 Installing 13 Click on the Apply button 14 Fulfill the FBTools Wizard at the Start menu gt Programs gt System302 gt FBTools Wizard 15 Select the module of the DF51 and click Next TST Please choose device Smar Devices PCI MB700 00 FC302 DFI30
244. w drewing 3 Choose Projects and assign a name to the new plant 4 Lets choose DFI OLE Server in the Communication Menu 3 7 DFI302 User s Manual 5 In the Main Window choose Communication Settings Syscon DFI302Red 2 Upload 6 Choose the Smar DFlOLEServer 0 for the Server Id parameter in the drop down menu and click OK Communication Settings Initiate online communication The message box above will appear for a while During this time SYSCON will identify and attach any bridge installed in the computer to the configuration Init Communication See the SYSCON manual for more details 3 8 DFI302 Setting up Assigning the Device Identification Device ID to the Bridge If everything until now is fine a red X will be prompted at the top left part of each device and bridge icon It means that no device ID was assigned to them yet Therefore the user should select Attributes by right clicking over the bridge icon and then choose the proper Device ID Com E Assigning the Device ID the Field Devices Follow the same procedure described above to assign the Device ID to the field devices Check the Communication In order to check the communication right click over the Fieldbus icon and select Live List A new window with all the devices connected to the segment will be displayed Tags Assignment After a
245. wnload 13 15 DFI302 User s Manual This refers to Modbus variables configuration of switches in the Coprocessor module and communication settings Rules to Select the Sender and Addresser When the Coprocessor detects the presence of the other Coprocessor through the SSIO they exchange some status information to decide which will be the Sender of configuration Three main cases may happen RULE If configuration name date and time in both Coprocessors are the 0 same and Good Config the rules to select the active Coprocessor will be applied and the active Coprocessor will be also the Sender SCENARIO Power cycle of configured system If configurations mismatch and a sequential power up happened and 1 the first Coprocessor has a Good Config then the first Coprocessor to power up will be the Sender Replace of Coprocessor module All other cases configuration mismatch and simultaneous power up OR 2 one or both with bad config Coprocessors do not enter Transfer Status First power up of system after a firmware download or abnormal cases The SSIO port Diagram The SSIO channel In order to transfer the configuration from the active Coprocessor to the passive it is necessary to use a special cable to connect the two Coprocessors The cable part number is DF76 This port cable is a 4 wires cable that implements a full duplex channel whose baudrate is 1 875 Mbits second
246. y 4 Using FBTools update the firmware of the Backup module 5 After the firmware update had finished successfully follow the steps 1 to 6 of the section First time configuration procedure Backup Module 14 9 DFI302 User s Manual 14 10 DFI OLE SERVER Introduction Using all the benefits of OLE Object Linked and Embedded and OPC OLE for Process Control you can have Fieldbus client applications for Client Server based on systems at a higher level of programming without having to deal with the details of specific Fieldbus protocol OLESERVER for SMAR Fieldbus Interfaces provides a consistent set of functions for Supervision and Configuration This consistency minimizes code changes you need to make if the underlying protocol changes Windows 95 1 windows NT Business Client Management Application Windows NT Process Management Content L va Meonanement t xis n Pressure Temperature Fow Level oy won LI g Maintenance Typical Application using OLE Server Client Server Architecture via OLE Distributed computing to provide a single system image to users and applications and to permit use of services in a networked environment regardless of location machine architecture or implementation environment Win32 based Platform The Server was designed
247. y being used by DFI302 In addition be sure that the chosen address is not in use HINT Write down the IP addresses that will be specified and the serial number of each DF51 module It will help in the identification and diagnostics of possible faults 12 Click OK to finish this operation 13 After assigning a new IP address the process will return to the Dfi Download dialog box 14 Click Run to fulfill the DFI302 Firmware again 15 Click Close to exit the Dfi Download dialog box Setting up the DFI302 by Software The DFI302 can be set up by Syscon to assure that the procedures in Connecting the DFI302 in the Sub Net has been completed successfully The DFI302 is fully configured through the Function Blocks available in the Fieldbus Foundation standard All the systems DFI302 and field devices can be fully set up by only one application Process Control inter tracking Logic Prescriptions Alarms Calculations and Equations can all be set up in one environment 3 6 DFI302 Setting up 11 Maceo Cycle 190 me UT 101 LO 202 fIT 101A LD 302 fiT 1010 LD 302 fre 101 FY 202 VfD1 vro H FY 101 Analog Output Food watar Dium Level FC AOIP PI Cornal Feed Water Onam Level FC 1015 Cormal Fead Water num Level PIT 102 LO 202 AT 1004 LD 202 AT 1000 LD 202 FrY AQQA FY 2021 Frv 1000 FY 302 TIT 104 TT 202 FY 2 Bo
248. y impedance Power Supply Impedance 6 15 DFI302 User s Manual NOTES As described in the IEC61158 2 ISA S50 02 physical layer definition distances and network configuration specifications may vary according to the application and field device characteristics The above network representations are simple examples to illustrate the types of configurations that can be implemented Please consult the appropriate Fieldbus specifications when designing a real Fieldbus network application In order to preserve the isolation provided by the DF48 each network segment needs its own power supply and power supply impedance to power the field devices connected to that particular network segment All these examples of topologies showed are considering that the PSI302 Impedance Module is working with all internal terminators enabled The DF48 is shipped from the factory without any internal terminators So it is necessary to put terminators on both ends of the Fieldbus Networks as showed below l E H1 Fieldbus Network B gt es sy EN m Terminator 6 16 DFI302 Adding Power Supplies Technical Specifications Power Supply Input Voltage 24 Vdc 5 Internal Dissipation 0 72W max at 24 V input Cable Length Number of devices According to the IEC61158 2 Physical Layer definition the maximum cable length for a Fieldbus Network segment is 1900 meters conn

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