Omega Engineering M-4066 инструкция обслуживания

OWMT - SOFT - OPC Versi on 2 . 2 Copy righ t ©2004, Omeg a Engineering , I nc. M - 4066[...]

OMWT - SO FT - OP C Server Contents x i OMEGAnet ® Onlin e Serv ic e Interne t e - mail www. o m e ga .c o m info@omega.com Serv ici ng Nort h Ame rica: USA: O n e Omeg a Drive , Bo x 4047 I S O 90 0 1 Certif ied S tam for d C T 0690 7 - 0 047 T el : (203 ) 359 - 1 660 F AX : (203 ) 359 - 7 700 e - m ail : info@ omega. com Canada : 97 6 Ber gar La[...]

ii x Contents OMWT - SOFT - OP C Se rver Contents Overv iew 1 Quic k Start ................................ ................................................................ ................................. 1 Descrip tion ................................................................ ................................ ..............................[...]

OMWT - SO FT - OP C Server Contents x iii OMWT - SOFT - OP C Serv e r Tags 29 Usi ng OP C Tag s ................................ ................................................................ ....................... 29 Devi ce Na mes ................................................................ .................................................[...]

OMWT - SOFT - OP C Server Over view x 1 Overview Qui ck Start Whe n OMWT - SOFT - OP C i s r un fo r th e firs t ti m e it display s thi s hel p screen. Yo u ma y vie w thi s hel p scree n agai n b y selecti ng "Hel p " fro m OM WT - SOFT - OPC' s mai n wi ndow. OMWT - SO FT - OP C i s designe d t o g athe r dat a fro m sensors. OMWT[...]

2 x Overvi ew OM WT - SOFT - OP C Se rver I f ther e i s no t a n OMWT - SOFT - OPC.i ni fil e o r i f [Server]Num b erDevices = 0 an d whe n OMW T - SOFT - OP C start s, it w ill automaticall y searc h fo r a ll d evice s o n th e networ k an d a dd the m t o it s lis t o f device s t o p roc ess.[...]

OMWT - SOFT - OP C Server Over view x 3 Descript ion OMWT - SO FT - OP C i s a dat a ac quisitio n OL E fo r Proce ss Contro l (OPC ) serve r tha t acquire s dat a fro m device s an d p asse s thi s dat a usi ng OP C t o a c lien t application. OMWT - SO FT - OP C wa i t s fo r th e devi ce t o transm it an d the n proces se s th e transm ission. A[...]

4 x Overvi ew OM WT - SOFT - OP C Se rver delet e it. T o ed it a devi ce c lic k o n th e devi ce t o selec t it an d clic k o n "Edit " t o ed it t h e device. Ther e i s als o a "St op " button. I f yo u clic k tha t button, OMWT - SOFT - OP C w ill st op listi ng device s i n th e window. Whe n yo u clic k o n th e "Sto[...]

OMWT - SOFT - OP C Server Over view x 5 Receiv ers Th e f ollowi ng i s a lis t o f su pporte d receiv ers: x OMWT - RE C232 - 600 x OMWT - XREC - SE R (a t 19200 b aud) x OMWT - RE CIP x OMWT - REPEAT Dev i ce List OWMT - SO FT - OP C Se rve r interface s t o a larg e num be r o f devices. Ne w device s ar e continua ll y bei ng create d fo r wi r[...]

6 x Overvi ew OM WT - SOFT - OP C Se rver Polling Fo r a wir e l e ss devi ce th e polltim e ha s a slightl y differ en t m eaning. OWMT - SOFT - OP C doe s no t activel y po ll wi rele ss devices. R ather, it wai t s t o receiv e a packe t fro m th e devices. Therefore, th e polltim e i s ho w ofte n OWMT - SOFT - OP C expect s t o receiv e a pack[...]

OMWT - SOFT - OP C Server Over view x 7 Wha t i s OPC? OL E fo r Proc e ss Contro l (OP C ) i s a specifi c specificatio n o f Micro soft’ s Objec t Linki ng an d Embe OPCdi ng (OLE ) an d Com ponen t Objec t Mode l (COM ) tha t i s administere d b y th e OP C Foun datio n ( 150 membe r companie s includi ng Microsof t Corporat ion). OP C provide[...]

8 x OMWT - SOFT - OP C Mai n Window OMWT - SOFT - OP C Server OMWT - SOFT - OP C Mai n Window Mai n Window OMWT - SO FT - OP C display s th e numbe r o f device s o nlin e a n d o ff line. I t als o list s th e device s tha t ar e c urre ntl y o fflin e di splayi ng th e nam e a n d seria l numbe r o f th e device. I f OMWT - SOFT - OP C i s runni [...]

OMWT - SOFT - OP C Server OMWT - SOFT - OP C Mai n Window x 9 A dd/Dele t e I P Conne ction (OMWT - RE CI P Receive r only ) OWMT - SO FT - OP C w ill displ a y th e “Add/D elet e I P Connection ” screen. I P addresse s alread y setu p w ill b e displayed. Th e fol low in g i s a lis t o f th e c o lumns: Node – Nod e numbe r fo r th e I P ad[...]

10 x OMWT - SOFT - OP C Mai n Window OMWT - SOFT - OP C Server Vie w I P Connect ion Status (OMWT - RE CI P Receive r only ) OWMT - SO FT - OP C w ill displ a y th e “I P Status ” screen . OWMT - SOFT - OP C show s th e c urren t st at e o f th e a ll t h e c o nnectio ns. Th e follow i ng d escrib e s th e c olumns: Node – Nod e numbe r fo r[...]

OMWT - SOFT - OP C Server OMWT - SOFT - OP C Mai n Window x 11 Outputs Output s ar e onl y sen d p ackets. Th e Outpu t devi ce s do no t se n d p ackets . Therefor e th e setu p fo r a n Outpu t senso r mu s t b e don e manu ally. Som e Output s nee d t o b e “trained ” t o th e packet s tha t it w ill receiv e fo r fr o m th e Server. Ne w a [...]

12 x OMWT - SOFT - OP C Mai n Window OMWT - SOFT - OP C Server Train Th e Tr ai n dialo g i s use d i n th e proces si ng o f traini ng th e Outpu t devi ce t o o utpu t packet s (a s produce d b y OWMT - SOFT - OP C). Follo w thes e step s t o trai n a n Outpu t device: 1. Selec t t h e desir e d Outpu t fro m th e lis t o f Outp uts. 2. Pre ss an[...]

OMWT - SOFT - OP C Server OMWT - SOFT - OP C Mai n Window x 13 Searc h a nd A dd Devices OWMT - SO FT - OP C w ill displ a y th e "A dd W irele ss Device " screen. Device s alread y i n th e OWMT - SOFT - OPC.in i fil e a r e displa ye d i n th e t op po rtio n o f th e screen. Follo w th e setu p p rocedur e t o a dd mo r e d evices. Th [...]

14 x OMWT - SOFT - OP C Mai n W indow OMWT - SOFT - OP C Server Dev ices Clicki ng thi s me nu optio n show s th e Vie w Devi ce Lis t win dow. OMWT - SOFT - OP C show s a lis t o f device s an d thei r seria l numbe rs. T o s ee th e hel p fo r a device, clic k o n th e devi ce a n d th e n clic k th e hel p b utto n. OM WT - SOFT - OP C w ill dis[...]

OMWT - SOFT - OP C Server OMWT - SOFT - OP C Serve r .ini Fil e Format x 15 OMWT - SOFT - OP C Serve r . INI Fil e Format OMWT - SOFT - OPC.ini Th e OMWT - SOFT - OPC.IN I fil e c o ntain s th e c onfigura tio n parameter s fo r th e serve r an d th e device s bei ng polled. W he n OMWT - SOFT - OP C searche s an d find s a ne w devi c e it add s t[...]

16 x OMWT - SOFT - OP C Serve r .ini Fil e Format OMWT - SOFT - OP C Server SERVER [Server] - Sectio n n ame. P ortTyp e - Communicatio n med i u m (AUT O, OMWT - 232 - 600, etc.). PortNo - Por t num ber . NumberDevices - Numbe r o f device s t o b e poll e d b y th e server. OfflineP ollTime - Ho w ofte n t o po ll fo r offlin e devices. Mill isec[...]

OMWT - SOFT - OP C Server OMWT - SOFT - OP C Serve r .ini Fil e Format x 17 Logging [Loggin g] - sectio n n ame L ogRat e - 0 : n o logging ; 1 - 100000 loggi ng interva l i n seconds. 5 s ec o r greate r OMWT - SOFT - OP C open s an d closes th e lo g fil e a t ever y loggi ng interval . Le ss tha n 5 OMWT - SOFT - OP C leave s th e fil e ope n un[...]

18 x OMWT - SOFT - OP C Serve r .ini Fil e Format OMWT - SOFT - OP C Server TEM PERATUR E S etup (OMWT - TEMP 15 an d OMWT - T HERM) [Device n ] - S ectio n n ame. Address - – seria l numbe r o f th e senso r. D eviceTy p e - Devi ce ty p e. (DeviceType=TEMP ) PollTime - Ho w oft e n t o po ll t h e device. (ms) Label - Nam e use d fo r th e devi[...]

OMWT - SOFT - OP C Server OMWT - SOFT - OP C Serve r .ini Fil e Format x 19 HUM IDITY (OMWT - TEMPR H) [Device n ] - S ectio n n ame. Address - – seria l numbe r o f th e senso r. D eviceTy pe - Devi ce ty pe. (DeviceType=HUMIDIT Y) PollTime - Ho w oft e n t o po ll t h e device. (ms) Label - Nam e use d fo r th e devi ce (an d Topic). Log - Enab[...]

20 x OMWT - SOFT - OP C Serve r .ini Fil e Format OMWT - SOFT - OP C Server DIGCOUNTE R a nd Di rec tional Counte r (OMWT - IRCNT, O MWT - DIRCNT) [Device n ] - S ectio n n ame. Address - – seria l numbe r o f th e senso r. D eviceTy pe - Devi ce ty pe. (DeviceType=DIGCOUNTE R o r DIRECTCNT) PollTime - Ho w oft e n t o po ll t h e device. (ms) La[...]

OMWT - SOFT - OP C Server OMWT - SOFT - OP C Ser ve r .ini Fil e Format x 21 CNTTEM P (OMWT - DOORCNT) [Device n ] - S ectio n n ame. Ad dress – seria l numb e r o f th e senso r. D eviceTy pe - Devi ce ty pe. (DeviceType=CNTT EMP) PollTime - Ho w oft e n t o po ll t h e device. (ms) Label - Nam e use d fo r th e devi ce (an d Topic ) ( ty picall[...]

22 x OMWT - SOFT - OP C Serve r .ini Fil e Format OMWT - SOFT - OP C Server FA STCNTTEM P (OMWT - P ULSECNT) [Device n ] - S ectio n n ame. Address – seria l numbe r o f th e senso r. D eviceTy pe - Devi ce ty pe. (DeviceType=FASTCNTT EMP) PollTime - Ho w ofte n t o po ll t h e device. (m s) Label - Nam e use d fo r th e devi ce (an d Topic ) ( t[...]

OMWT - SOFT - OP C Server OMWT - SOFT - OP C Serve r .ini Fil e Format x 23 AL AR M T E M P (OMWT - T EMPALR M) [Device n ] - S ectio n n ame. Address - seria l numbe r o f th e senso r. D eviceTy pe - Devi ce ty pe. (DeviceType=TEMP ) PollTime - Ho w oft e n t o po ll t h e device. (ms) Labe l - Nam e use d fo r th e devi ce (an d Topic). Log - En[...]

24 x OMWT - SOFT - OP C Serve r .ini Fil e Format OMWT - SOFT - OP C Server An a l og I nput (OMWT - AIN5V, OMWT - AIN10V, OMWT - AIN20MA, O MWT - VIB, OMWT - MOT) [Devicen] - Sectio n n ame Address – seria l numbe r o f th e senso r. DeviceType - DeviceType=AI PollTime - Ho w oft e n t o po ll t h e devi ce (m s). Label - Nam e use d fo r th e d[...]

OMWT - SOFT - OP C Server OMWT - SOFT - OP C Serve r .ini Fil e Format x 25 A ccess/ Control Reader (OMWT - ACCESSRE ADER) [Device n ] - S ectio n n ame. Address - seria l numbe r o f th e senso r. D eviceTy pe - Devi ce ty pe. (DeviceType=IDR) PollTime - Ho w oft e n t o po ll t h e devi ce o r wa it fo r packet. (ms) Labe l - Nam e use d fo r th [...]

26 x OMWT - SOFT - OP C Serve r .ini Fil e Format OMWT - SOFT - OP C Server Repeater (OMWT - REPEAT) [Device n ] - S ectio n n ame. Address - seria l numbe r o f th e senso r. D eviceTy pe - Devi ce ty p e. (DeviceType=REPEATER) PollTime - Ho w oft e n t o po ll t h e devi ce o r wa it fo r packet. (ms) Labe l - Nam e use d fo r th e devi ce (an d [...]

OMWT - SOFT - OP C Server OMWT - SOFT - OP C Serve r .ini Fil e Format x 27 Wire l ess An al og Output (OMWT - ANGOUT) [Device n ] - S ectio n n ame. Address - seria l numbe r o f th e senso r. N odalA dd re ss – nod e whe r e th e outpu t w ill b e sen t. Default s t o 0 fo r th e OMWT - RE C323 - 600 Receiver. Fo r OMWT - RECIP , th e nod e num[...]

28 x OMWT - SOFT - OP C Serve r .ini Fil e Format OMWT - SOFT - OP C Server OMWT - SOFT - OP C INI Backup An y tim e OMWT - SOFT - OP C Ser ve r modi fi e s th e IN I file, OMWT - SOFT - OP C w ill creat e a c op y o f th e previ ou s IN I fi le. OMWT - SOFT - OP C Serve r name s thi s backu p fil e th e sam e fil e nam e a s th e IN I fil e bu t n[...]

OMWT - SOFT - OP C Server OMWT - SOFT - OP C Serve r Tags x 29 OMWT - SOFT - OPC Serve r Tag s Usi ng OP C Tags OMWT - SO FT - OP C use s th e Devi ce Nam e fo r th e firs t par t o f th e OP C ta g n ame. Th e in dividua l t a g n ame s fro m Devi ce follow . OM WT - SOFT - OP C use s a hieratchia l t r ee fr o m nam e wit h v ariou s d egree s o [...]

30 x OMWT - SOFT - OP C Serve r Tags OMW T - SOFT - OP C Server Whe r e n i s a numbe r starti ng a t 1. OMWT - SOFT - OP C Serve r guar antee s tha t eac h labe l a ssigne d w ill b e uniq u e (N o Duplicate s Allo wed).[...]

OMWT - SOFT - OP C Server OMWT - SOFT - OP C Serve r Tags x 31 Dev i ce Ta g Names Th e Serve r use s devi ce ta g n ame s t o allo w acce ss t o th e I/ O dat a a n d specifi c operati ona l i nf ormation. Ta g n ame s ar e depen den t o n th e typ e o f device s used. Temperatur e (OM WT - TEMP15, OMWT - TH ERM ): TEM P n o r 'T ' Prefi[...]

32 x OMWT - SOFT - OP C Serve r Tags OMW T - SOFT - OP C Server Digit al I/O : DIG ITA L n online (R) - ind icate s i f th e de vi ce i s commun icati ng ( 0 o r 1) n odaladd re ss (R) – (TCP/I P Receiver). Th e nod e a ddre ss s tart s a t 1. Fo r TCP /I P Receivers, th e nod e a ddre ss corres pond s t o th e nod e numbe r fo r th e T CP/I P co[...]

OMWT - SOFT - OP C Server OMWT - SOFT - OP C Serve r Tags x 33 Temper ature/ Humidi ty : HUM I DITY n (OM WT - TEM PRH ) online (R) - ind icate s i f th e devi ce i s commu nicati ng ( 0 o r 1) polltime (R/W) - ho w ofte n t o po ll t h e devi ce (i n milliseconds) nodaladd re ss ( R) – ( TCP /I P Receiver). Th e nod e a ddre ss s tar t s a t 1. [...]

34 x OMWT - SOFT - OP C Serve r Tags OMW T - SOFT - OP C Server DIGCOUNTE R a nd Di rec tional Counte r : DIGCOUNTE R n a nd DIRECTCNT n (OM WT - IRCNT, OWT - DIRCNT) online (R ) - indicate s i f th e devi ce i s comm unicati ng ( 0 o r 1) polltime (R/W) - ho w ofte n t o po ll t h e devi ce (i n milliseconds) nodaladdr e ss (R) – (T CP/I P Recei[...]

OMWT - SOFT - OP C Server OMWT - SOFT - OP C Serve r Tags x 35 CNTTEM P : CNTT EM P n (OM WT - DOORCNT) online (R ) - indicate s i f th e devi ce i s commu nicati ng ( 0 o r 1) polltime (R/W) - ho w ofte n t o po ll t h e devi ce (i n milliseconds) nodaladdr e ss ( R) – ( T CP/I P Receiver). Th e nod e a ddre ss s tar t s a t 1. Fo r TCP /I P Rec[...]

36 x OMWT - SOFT - OP C Serve r Tags OMW T - SOFT - OP C Server FA STCNTTEM P : FA STCNTTEM P n (OM WT - PULSECNT) online (R ) - indicate s i f th e devi ce i s commu nicati ng ( 0 o r 1) polltime (R/W) - ho w o ft e n t o po ll t h e devi ce (i n millis econd s) nodaladdr e ss ( R) – ( T CP/I P Receiver). Th e nod e a ddre ss s tart s a t 1. Fo [...]

OMWT - SOFT - OP C Server O MWT - SOFT - OP C Serve r Tags x 37 AL AR M T E M P : AL AR M T E M P n (OM WT - TEM PALR M ) onlin e (R) - indic ate s i f th e devi ce i s comm unicati ng ( 0 o r 1) nodaladdr e ss (R) – (T CP/I P Receiv er). T h e nod e a ddre ss s tart s a t 1. Fo r TCP /I P Receivers, th e nod e a ddre ss corres pond s t o th e no[...]

38 x OMWT - SOFT - OP C Serve r Tags OMW T - SOFT - OP C Server A nalogInpu t : AI n (OM WT - AIN5V, OMW T - AIN10V, OM WT - AI N20M A, OM WT - VIB , OM WT - MOT ) online (R ) - indicate s i f th e devi ce i s commu nicati ng ( 0 o r 1) polltime (R/W) - ho w ofte n t o po ll t h e devi ce (i n mill ise cond s) nodaladdr e ss (R) – (T CP/I P Recei[...]

OMWT - SOFT - OP C Server OMWT - SOFT - OP C Serve r Tags x 39 A ccess/ Control Reader : IDR n (OM WT - ACCESSREADER) online (R) - ind icate s i f th e devi ce i s commu nicati ng ( 0 o r 1) polltime (R/W) - ho w ofte n t o po ll t h e devi ce (i n millisecond s) nodaladdr e ss ( R) – ( T CP/I P Receiver). Th e nod e a ddre ss s tart s a t 1. Fo [...]

40 x OMWT - SOFT - OP C Serve r Tags OMW T - SOFT - OP C Server (W ) – indicate s tha t t h e ta g i s writeabl e only . (R/W ) – indicate s tha t th e ta g i s bot h readabl e a n d writea ble. OP C Writ e opera tion s w ill eithe r chang e a n I/ O poin t a t t h e device, o r a n operatio n w ill b e perf orm ed.[...]

OMWT - SOFT - OP C Server OMWT - SOFT - OP C Serve r Tags x 41 Repeater : REPEA TER n (OM WT - REPEA T) online (R) - ind icate s i f th e devi ce i s commu nicati ng ( 0 o r 1) polltime (R/W ) - ho w ofte n t o po ll t h e devi ce (i n milliseconds) nodaladdr e ss ( R) – ( T CP/I P Receiver). Th e nod e a ddre ss s tart s a t 1. Fo r TCP /I P Rec[...]

42 x OMWT - SOFT - OP C Serve r Tags OMW T - SOFT - OP C Server Dual Discr et e O utput : OUTPUTDI SC n (OM WT - DUALOUT) online (R) - indic ate s i f th e devi ce i s comm unicati ng ( 0 o r 1) polltime (R/W) - ho w ofte n t o po ll t h e devi ce (i n milliseconds) nodaladdr e ss ( R/W) – ( TCP/I P Receiver). Th e nod e a ddre ss s tart s a t 1.[...]

OMWT - SOFT - OP C Server OMWT - SOFT - OP C Serve r Tags x 43 Wire l ess An al og Output : Out putA nalog n (OM WT - ANGOUT) online (R) - ind icate s i f th e devi ce i s commu nicati ng ( 0 o r 1) polltime (R/W) - ho w ofte n t o po ll t h e devi ce (i n milliseconds) nodaladdr e ss ( R/W) – ( TCP/I P Receiver). Th e nod e a ddre ss s tart s a [...]

44 x OMWT - SOFT - OP C Serve r Tags OMW T - SOFT - OP C Server Serv e r Ite m Names Serve r I tem s ar e mad e a vailabl e whe n th e "Serv er " Topi c i s defined. Thes e item s giv e informatio n abou t t h e Serve r an d th e c urren t operation a l statu s o f th e Server. PortType (R) - comm unicati o n me d iu m : "COM" ,[...]

OMWT - SOFT - OP C Server OMWT - SOFT - OP C Serve r Tags x 45 DeviceCount.REPE ATER – numbe r o f Repeaters DeviceCount.OUTPUTDE SC – numbe r o f Dua l Discret e Outputs DeviceCount.OUTPUTANAL O G – num be r o f Wire le ss Analo g O utputs Logging. Rat e (R/W) - indica te s th e rat e o f loggi ng i n seconds. 0 - n o logging. Le ss tha n 1 [...]

46 x OMWT - SOFT - OP C Serve r Tags OMW T - SOFT - OP C Server Descrip tio n o f NetErrors.L astN o an d NetErrors.Las t - 44 Commun icatio n Error : CRC 16 o r Ti m e Out - 46 Canno t Fin d Receiver. - 39 O MWT - S OFT - O PC S erve r I nter na l Error. - 33 Inv al i d calibratio n entered. - 25 Commun icatio n erro r wi t h Receiver.[...]

OMWT - SOFT - OP C Server OMWT - SOFT - OP C Serve r Dat a Logging x 47 OMWT - SOFT - OP C Serve r Dat a Logging Featur es OMWT - SO FT - OP C Se rve r ca n lo g dat a t o a n ASC II fil e a t a program mabl e int erval. Th e de fau lt nam e o f th e fil e i s OMWT - SOFT - OPC.LOG. T h e nam e ca n b e c hange d b y c hangi ng th e IN I file. Th e[...]

48 x OMWT - SOFT - OP C Serve r Dat a Logging OM WT - SOFT - OP C Server Fil e Man agement I f th e lo g rat e i s gr eate r tha n o r equa l t o 5 seconds, OMWT - SO FT - OP C open s an d the n close s th e lo g fil e eac h tim e dat a i s logged. I f th e lo g rat e i s le ss tha n 5 seconds, OMWT - SO FT - OP C leave s th e fil e ope n an d clos[...]

OMWT - SOFT - OP C Server OMWT - SOFT - OP C Serve r Dat a Logging x 49 Fil e Forma t - Dat a Log Th e lo g recor d forma t i s a s foll ow s: hh:mm:ss ,mm/dd/ yyyy,dat a1,data2,dat a3, ... , data n Whe re: hh:mm:ss i s th e tim e (ex. 23:40:50) mm/dd/yyyy i s th e dat e (ex. 02/03/99) data n - i s th e dat a fo r eac h devi ce tha t ha s l oggi ng[...]

50 x OMWT - SOFT - OP C Serve r Dat a Logging OM WT - SOFT - OP C Server Fil e Forma t - Erro r Log Th e lo g recor d forma t i s a s foll ow s: hh:mm :ss,mm/d d/yy yy,E rro r number,Err o r Msg,Onl in e Flag,DeviceLabel Whe re: hh:mm:ss i s th e tim e (ex. 23:40:50) mm/dd/yyyy i s th e dat e (ex. 02/03/99) Erro r number - - Erro r numbe r a s docu[...]

OMWT - SOFT - OP C Server OMWT - RECI P Rece ivers x 51 OMWT - RECI P Receiver s O ve r vi e w o f OMWT - RE CI P Recei v ers OWMT - SO FT - OP C ca n connec t t o OMWT - RECI P receiver s an d receiv e a n d proce ss s ensor s packets. A s o f thi s writing, th e OWMT - RECI P (operati ng i n “P a ss - Thr u ” mode ) i s th e onl y support e d[...]

52 x OMWT - RECI P Recei vers OMWT - SOFT - OP C Server OMWT - RECI P Recei v e r Not es I f OWMT - SOFT - OP C initiate s th e c onne ctio n the n OWM T - SOFT - OP C w ill continua ll y tr y t o establis h th e c onnectio n whe n th e c o nnectio n i s disrupte d o r neve r acce pted. I f th e receive r initiate s th e c onnection, OWMT - SOFT - [...]

OMWT - SOFT - OP C Server Erro r Messages x 53 Erro r Messages Comm unicati on Errors OMWT - SO FT - OPC Ser ve r comm unicati o n initializa tio n erro r s w ill caus e th e 'OM W T - SOFT - OP C Initializi ng Error! " wind o w t o b e displa ye d t o hel p yo u determin e wha t t h e ca us e o f f a ilur e ma y b e a n d t o allo w yo u[...]

54 x Erro r Messages OMWT - SOFT - OP C Server Runtim e Errors Communicati on Error : CRC 16 o r Tim e O ut Senso r tr ansmissio n wa s no t receive d withi n th e polltim e o r th e transm issio n g o t corrupt ed. Canno t Find Receiver. Receive r ha s becom e dis conn ecte d fro m th e c ompute r. OMWT - SOFT - OPC Serve r Int ernal Error. Contac[...]

OMWT - SOFT - OP C Server Corrections x 55 Correcti ons Wh y U se Correct ions Som e devices, li k e a therm istor, nee d thei r dat a c orrecte d i n orde r t o b e mean ingf ul. A thermisto r use s resistan ce t o meas ur e temperature. Th e relatio n betwee n th e resistan ce a n d th e temperatur e i s no n linear. A thermisto r use s a se t o [...]

56 x Corrections OMWT - SOFT - OP C Server Ho w t o u se Correct ion s Corre ction .INI file Afte r addi ng th e Corre ctio n I D t o th e devi ce sectio n o f th e OMWT - SOFT - OPC.IN I file, y o u mus t se t u p th e Corr ectio n u se d b y tha t Co rrectio n ID. I f yo u' r e using a correctio n tha t i s no t predefined, yo u mus t wri t [...]

OMWT - SOFT - OP C Server C orrections x 57 Predefine d Corr ecti ons Th e de vi ce ty p e "T hermistor " w ill defau lt t o a c orrectio n I D o f 128. T o o verrid e thi s defa u lt you ca n a dd a CorrI D paramet e r t o th e devi ce sectio n o f th e OMWT - SOFT - OPC.IN I file, o r yo u ca n se t a ne w defau lt fo r a ll t hermistor[...]

58 x Corrections OMWT - SOFT - OP C Server WARRANTY/DISCL AIMER OMEG A E NGINEERING , I NC . warrant s thi s uni t t o be fr ee o f def ect s i n material s and workmanshi p fo r a pe ri od o f 13 months fro m dat e o f purchase . OMEG A’ s War rant y add s an add ition a l one (1) mont h g rac e pe ri od t o t he no rma l on e (1 ) yea r pr oduc[...]

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