OmegaメーカーHHTFOの使用説明書/サービス説明書
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1 HHT FO HHT FO.
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3 T A B LE OF C ON TEN T S 1 INT ROD UCT ION ... ..... .... .... .... .... .... .... .... .... .... .... ..... .... .... .... .... .... .... .... .... .... ..... .... .... .... .... .... .... .... .... .... ..... .... .... .... .... .5 1. 1 HHTF O P ROD U CT SP E CI FI CAT IO NS .
4 War ning Pe rman ent dama ge may be don e to th e the rmome ter i f th e pow er sup ply conne ctions are not do ne c orr ect ly . Only use the sup pl ied 6VDC pow er supp ly m odu le to opera te the HHTFO; pl eas e no te th at thi s modul e wil l no t ch arg e a ny int ern al ba tter ies .
5 1 I NTR ODU CTIO N Cong rat ulati ons on the pu rcha se of yo ur HHTFO Se rie s th er mome ter pro du ct ! Y our new temper atu re- sen sin g inst rument w il l soon all ow y ou to take ful l adva ntag e of the ben efi ts inhe re nt to fib er opti c sens ing te chno lo gy.
1.1 HHT FO pro duc t s pe cifi catio ns Res olu ti on Acc ura cy Cal ibra ted Te mper atu re Ran ge Usa ble Te m pe ratu re Ran ge Nu mber of chan nel Pro be le ngt h Res pon se ti me Uni t Dat a l og.
Coup li ng , i nclu de d wi th ex tensi on c abl e: FOBS -CA B-(* ) Ex tens io n Cabl e Oth er opt io ns a nd confi gu rat io ns a re al so po ssi ble; co nta ct O mega fo r mor e i nfo rmati on.
8 2 U NP ACK ING Be fore usi ng y our H HTFO t hermo mete r, che ck the box con ten t to be sure all items hav e bee n inc lud ed. Yo ur pa ckag e sh oul d no rma lly con tai n: • HHT FO sig nal cond it ion er uni t • Po we r supp ly m odu le (uni versa l in put : 100 -24 0V AC, 50/6 0Hz ; out put : 6V DC) .
9 3 Q UIC K I NTR ODU CTIO N The be st w ay t o famil iari ze y ou wit h y our new HHTF O ther momet er is, o f cour se, to use i t! Thi s chap te r sho ws y ou how to pre pare yo ur u nit and do some i niti al measu remen ts . Th e de tai led i nstruc tio ns are giv en in th e n ext Chapt er.
Not e: A small batt ery insi de the HHTF O no t i nst all ed o r w he n t he AC p ow er modul e is not use d. Thi s s mall bat tery ha s a no mina l li feti me o f 1 0 y ear s.
4 HHT FO T HER MOMETE R 4.1 Dis pla y d esc rip tion The di spl ay is o rga niz ed i n 3 l ogi cal r egi ons: • The top po rti on giv es ge neral info rma tio n to th e u ser ab out the un it cur ren t stat us, suc h a s b att ery con dit ion, RS 232 port co nne cti on sta tus , ti m e and da te, pre sen ce / ab senc e o f a S D an d so fo rth.
The Up and Dow n key s ca n be used to: • When in side a menu, to se lect a pa rame ter • When a pa ra mete r i s h igh ligh ted, to cha nge its va lu e • The Up key ca n b e u sed to sna p t he.
13 War ning The fla sh card must be for matte d befo re use. Fu rthe rmo re, it is i mporta nt to for mat it in FAT or FAT1 6 ( not FAT3 2) . S uppo rte d c ard si ze is limit ed to 1G by te (la rge r format s ar e not supp ort ed by FAT16 ). You can for mat y our flash card s on a PC, if y ou want ; howe ver, make sure yo u forma t it in FAT16 .
14 Tak e no te t hat th is fo rmat fun ction will only p erfor m a “q uick for mat ” pro ced ur e; i f y ou wa nt t o do a fu ll format , pl ease use you r PC to pe rfo rm a format ope rat ion .
15 The lo ck featu re o n y our SD c ard is en ga ged . Y ou n eed t o u nlo ck it be fore usi ng the c ard. The HH TFO is runn ing fro m t he in tern al b att eri es.
16 5 U SIN G T EMPE RA TURE P ROB ES 5.1 Cau tio n Ea ch time yo u con nec t a tempe rat ur e probe to the uni t, the prob e optic al con nec tor shou ld be clea ned bef ore han d.
17 5.3 War nin g The T1 probe is qu ite fragi le and it must be han dl ed care ful ly . Pl ease note tha t any pro be da mages are not cov ere d by t he sta nda rd wa rranty .
18 6 S ERIA L C OMMU NI CA TION D ESC RIP TIO N Y ou can commun ica te with you r th ermome ter vi a the sta nda rd RS-2 32 lin k. A de scri pti on of the cabl e req ui remen ts i s giv en a bov e, un der fro nt pane l i tem # 3.
19 HHT FO10 1 Des cri pti on b Ret urn en clo sure te m pe ratur e f[j ] Se t p oin t ad just m en t t o [ j] h Hel p men u ( thi s scre en ) i Get fa cto r y an d st atu s info rmati on q Sca nni ng .
20 “i” Re tu rns ge nera l info rm ati on re gard ing th e inst ru ment , as we ll as so me para meter s that have been pro gra mmed p revi ously in the t her m ome ter ( eit her by RS-2 32 co mma.
21 6.4 Typ ica l t emp era ture rea din g s eque nce Once a ll para m et er s hav e been set , the foll owin g sequ ence shou ld nor mally be follo wed to ext ract te m per atu re info rmat ion fro m you r FOB1 00 ther momet er. 2 proc edu res can be us ed for thi s pur po se.
22 7 E RRO R C ODE S The foll ow in g e rror me ssa ges are d isp lay ed un der certa in erro r co ndi ti ons: RS - 23 2 Dis pla y A nalo g Out Des cr ipti on Err 2 Err 2 In tern al me mory ch ecksu m er ror. Me mory cor rupt io n. Con ta ct O mega. “- - .
23 8 FO B100 -SO FT S OFT W A RE P A CKAG E The FOB1 00- SO FT softw are pac kage opt io n al low s usi ng you r thermo mete r sys te m in a hi ghly fle xib le man ner. The buil t-in funct io ns all ow for temp era tu re di splay ing and dat a lo ggi ng, as wel l as exp ort ing to a va rie ty of stan dard spre ads heet pa ckag es.
24 Y ou sh ould no rmal ly see a w indow simil ar to thi s: In thi s exa m pl e, we see that FOB1 00- SOF T has de tect ed 2 the rmomet er s: a FOB1 04 and a HHTFO in stru m en ts. FOB 100 -SOF T is now prope rly ins tal le d a nd rea dy to use ! 8. 2.
25 For each inst ru ment, this co nfig urati on wi ndow giv es some in forma tio n ab out thi s pa rti cul ar in forma ti on and al low s y ou to se t s ome pa ra mete rs.
26 War ning : Doin g a te mpera ture offs et adju st ment on a chann el wi ll alte r it s read ing . In effe ct, it al ter s the th ermo mete r ow n c ali brati on.
27 • To sta rt acq uir ing data , clic k the “STAR T” butt on. Co nve rsely , to stop the acq uisi ti on, clic k the “S TOP” but ton. When su bsequ ent ly try in g t o op eni ng t he *. tem fil e, it is p ossib le tha t y ou may ge t t he fo llow ing mess age : Se lec t “Sel ect the prog ram fro m a list ”, and cli ck OK.
28 When lo ggi ng tempe ratur es for a ve ry lo ng time , on e ne eds to note that a stan dard Excel she et is li mite d to 65 535 li nes . If thi s li m it is re ache d (650 00 li nes) , the log gi n.
29 Ad just th e “ Refre sh Rate ” ( mini m u m is 0. 2 sec ) a nd Min / M ax t o s uit y our vi ewi ng n eed s. Not e that the sett ing of cur ve colo rs and oth er paramet ers must be done in the “Sy stem Confi gura tio n” wi ndow pan e. Up to 64 tre nd s ca n b e d isp lay ed.
30 Al l dial s share the same Min / Max read in g setti ng. Refre sh rate is al way s 1.0 sec. The siz e of th is win dow wi ll ad apt to t he n umb er o f di spl aye d chan nel s.
31 Be fore send ing comman ds and recei vin g info rmati on fro m a spe cifi c modu le, it is nece ssa ry to sel ect the in stru m en t yo u wan t to in terr oga te.
32 8.5 .1 .3 Adva nce se ria l po rt se ttin g Thi s comma nd all ow s the use r to force the ex clu sio n o f on e or more COM por ts fr om bei ng sca nned whe n cli cking the “ Ref resh ” butt on .
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