Manuel d'utilisation / d'entretien du produit Data Acquisition System/Data Logging System 2680A du fabricant Fluke
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® 2680A/2686A Data Acquisi tion System/Data Lo gging System Getting Started Guide June 2002 © 2002 Fluk e Corporation. A ll rights reserved. Pr inted i n USA All product nam es are trad emarks of their respec tive com panies.
Limited Warranty and Limit ation of Liability Each Fluke pr oduct is w arranted to b e free from d efects in mater ial and w orkmans hip under norm al use and serv ice. The warra nty period is one year and beg ins on the d ate of shipm ent. Parts, pr oduct repairs and s ervices are warranted for 90 days.
i Safety In fo rmat io n W Caution This is an IEC safety Class 1 product. Before using, the ground wire in the line cord or rear panel binding post must be connect to an earth ground fo r safety.
ii SAFETY TERMS IN THIS MANUAL This device has been designed and tested to meet the requi rements of EN61010-1 (Safety Requir ements for Electr ical Equipm ent for Measurement, Control and Laboratory Use). It is an Installat ion Category II device intended for operation from a normal single phase supply.
iii XW WARNING Use the proper fuse. To avoid fire hazard, for fuse replacement use only a 1/2 ampere, 250 V time delay line fuse. DC POWER SOURCE The device may also be ope rated from a 9 V to 45 V dc powe r source when either the rear panel ground binding post or the power cord grounding conductor is connected properly.
iv XW WARNING DO NOT OPERATE IN EXPLOSI VE ATMO SPHERES To avoid personal injury or death, do not remove the device cove r without first removing the power source connec ted to the rear panel. Do not operate the device without the cover properly installed.
v Additi onal Safety Inf ormatio n The fo llowing table p rovides add itional s afety inform ation. General Specificat ions Specification Characteristi c Size 473 mm (18.6 in) x 423 m m (17 in) x 237 mm (9.3 in) Weight 2680A/2686A (empty) 8.5 Kg (18.9 lb) 2680A – FAI 0.
vi.
vii Table of Contents Contents Page Safety I nformation ........................................................................................... i Introducti on .......................................................................................
2680A/2686A Getting Start ed Guide viii Module Con figuratio n Dialog .............................................................. 31 Analog Channel Conf igura tion Dialog ................................................ 31 DIO Config uration Dialog .
1 Getting Started Introduc tion The 2680A Data Acq uisition Sy stem (DAS) and 2686A Data L ogg ing System (DLS) provide 20 to 120 cha nnels that operate i n conjun ction with F luke DAQ software to form a data a cquisitio n system . The 2686A com es with a rem ov able PC Card (PCMCI A) for stand- alone stor age operation.
2680A/268 6A Getting Start ed Guide 2 Contac ting Fluke To contac t Fluke, cal l one of the following telephone num bers: USA: 1-888- 99-FLUKE (1-888-993- 5853) Canada: 1- 800-36-FLUKE (1- 800-363-585.
Getting Star te d Configuri ng the 268X A 3 Configuring t he 268XA You must conf igure th e 268XA dev ice befo re using it. The following sections provide b asic con figurat ion inform ation. Refer to th e Users M anual for additi onal config uration inf orm ation.
2680A/268 6A Getting Start ed Guide 4 REVIEW Communic ations displ ay for reviewi ng the Base C hannel Num ber (BCN) SET Communic ations displ ay for setti ng the BCN SET Base Channe l Number dis play.
Getting Star te d Configuri ng the 268X A 5 Reviewing and Setting the Line Frequency Perform the proced ure below to review or se t the line frequency . Line frequen cy selection allows the dev ice to optim ize internal c ircuitry for be st accuracy .
2680A/268 6A Getting Start ed Guide 6 REVIEW Communic ations displ ay for reviewi ng the line frequency SET Communic ations displ ay for setti ng the line frequency SET Hz Line frequ ency dis play for.
Getting Star te d Configuri ng the 268X A 7 Reviewing and Setting the Network Type Perform the proced ure in be low to rev iew or se t the network type to isola ted.
2680A/268 6A Getting Start ed Guide 8 REVIEW Communic ations displ ay for reviewi ng the netw ork type SET Communic ations displ ay for setti ng the network type SET Network dis play for sett ing the .
Getting Star te d Configuri ng the 268X A 9 If you set Fluke DAQ Software for general network operation, you m ust set the network ty pe of each dev ice to gene ral. You will need to enter an I P address, and possibly a sock et port, subne t m ask and g ateway address into eac h device .
2680A/268 6A Getting Start ed Guide 10 REVIEW Comm unica tions di splay f or rev iewi ng the ne twor k type SET Communic ations displ ay for setti ng the network type SET Network dis play for sett ing.
Getting Star te d Configuri ng the 268X A 11 SET IP address dis play for s etting an IP:0 digit (for ex ample, 1 29:196:152 :101) SET IP address dis play for s etting an IP:1 digit (for ex ample, 129 .
2680A/268 6A Getting Start ed Guide 12 Reviewing and Setting the General Network Socket Port Perform the proced ure belo w to rev iew or se t the genera l netw ork Socket Port (1024 to 655 35). The defaul t is 04369. I n order t o comm unicate with e ach other, a host com puter and an device m ust use t he sam e socket por t number.
Getting Star te d Configuri ng the 268X A 13 Reviewing and Setting the General Network IP Address Perform the proced ure belo w to review or set the dev ice’s genera l network I nternet Protocol (IP) addre ss. • General Network I P Address Enter th e IP A ddress supplied by your network adm inistrato r for ea ch BCN.
2680A/268 6A Getting Start ed Guide 14 Reviewing and Setting the Subnet Mask and Default Gateway If comm unication be tween the hos t compute r and the 2680 S eries pass es thro ugh a router or g ateway, y ou must set the subne t mask and default g ateway add ress on both the h ost com puter and t he dev ice.
Getting Star te d Configuri ng the 268X A 15 The network number of the dev ice must m atch that of the gat eway. For example, i f the gatew ay I P address is 12 9.196.180.93, and the subne t mask is 255.255.255.0, the network number is 129. 196.180.0, and the dev ice IP address m ust be in the rang e 129.
2680A/268 6A Getting Start ed Guide 16 Viewing the Device Ethernet Address Perform the proced ure in be low to v iew the D evice Ethe rnet ad dress. (See F igure 5 for exam ples.) The netwo rk adm inistrat or must k now the device Ethe rnet add ress when the dev ice operat es on a g eneral n etwork.
Getting Star te d Configuri ng the 268X A 17 REVIEW Communic ations displ ay for viewin g the devic e Ethernet ad dress REVIEW Ethernet addr ess dis play for view ing byte 0 (f or example 0 0-80 -40-1.
2680A/268 6A Getting Start ed Guide 18 Host C ompu ter and Ne twork P repar atio n This sec tion con tains info rm ation for pre paring your hos t computer and sett ing up network com m unication, as sum mariz ed below. Installi ng Host Computer Ethernet Adapter Skip this se ction if y ou have an E thernet ad apter ins talled on y our com puter.
Getting Star te d Host Computer and Networ k Prepar at ion 19 1 Install Ethernet Adapter 3 Install Networking Software 4 Install Fluke DAQ Software Ethernet Card OR Windows 98/NT or higher Fluke DAQ for Windows 2 Interconnect Host Computers and Instruments Instrument PC Card alg02f.
2680A/268 6A Getting Start ed Guide 20 Device and Host Computer Interconnection You may inter connect 268X devices a nd host com puter(s) w ith 10/10 0 Base T (twiste d pair ) wiring . If y our site is already w ired, you can use the wire in place. I f your site i s not wired, y ou are co nnecting your device di rectly to your host computer.
Getting Star te d Host Computer and Networ k Prepar at ion 21 Direct connec tion be tween a sing le host computer and a sing le dev ice with 10/100Base T is poss ible, bu t you m ust use a spe cial c able that h as it s transmit and receiv e lines cro ssed.
2680A/268 6A Getting Start ed Guide 22 Installi ng Host Computer Networking Software To establish Etherne t comm unication in y our host com puter, you m ust do the following : • I nstall a driv er .
Getting Star te d Host Computer and Networ k Prepar at ion 23 Setting Host Computer Networking Parame ters This sec tion di scusses how to set y our host com pute r network ing param eters af ter you insta ll your ada pter and netw orking software.
2680A/268 6A Getting Start ed Guide 24 I ntroduci ng Fl uke DAQ Software Fluke DAQ soft ware provides a gra phical user interf ace (GUI) to the 264XA and 268XA family of data acquisition products.
Getting Star te d Ins tall ing Fluk e DA Q Soft ware 25 Note You will need to reboot your computer after you install t he Fluke DAQ software. During ins tallation, the following directori es and fil es are ins talled on y ou PC.
2680A/268 6A Getting Start ed Guide 26 Unders tanding t he User Inte rface Fluke DAQ software has a st andardized and e asy to use inte rface. This sec tion explains th e com ponents of the inte rface. Using the Toolbar A toolbar appears on all of the Fluke DAQ dialogs.
Getting Star te d Understan ding the Us er Interfac e 27 Table 3-1. F luke DAQ Toolbar Button s (cont) Button Function Trend button. Used to ac cess the Trend dialog to view t he scanne d data c ollected fro m 268 XA de vi ces. Alarm button. You can use t he Alarm View dialog to view On Li ne and History alarms.
2680A/268 6A Getting Start ed Guide 28 Understanding the Workspace Area The Work space A rea consis ts of a n etwork TreeVi ew and a se t of button s. Use the Workspac e Area to : • Open, Save, and Rem ove config uration files. Yo u can also us e the Save As button to renam e an existing configura tion fi le.
Getting Star te d Understan ding the Us er Interfac e 29 Checking Operational Status The icons in the TreeView chang e to indicat e the device status. Be low a re all the possible ic ons and th eir m eaning: Device Status Icon • Yellow or b lue device icons indic ates the dev ice is no t connected.
2680A/268 6A Getting Start ed Guide 30 Configuration Dialogs The Config uration dia log that ap pears depend s on the node (device, m odule, or channel) y ou select in the TreeView pa nel. You can also use copy and pa ste funct ionality to s ave conf iguration tim e.
Getting Star te d Understan ding the Us er Interfac e 31 Note The Save command saves the ac tual 2686A configura tion to the PC Card. The Load command loads the co nfiguration f rom the PC Card to the 268 6A.
2680A/268 6A Getting Start ed Guide 32 Communication Dialogs The Comm unication d ialogs disp lay the comm unication status of connected network com ponents and allow you to interact w ith thos e com ponents. Fluk e DAQ uses the following Comm unication d ialogs.
Getting Star te d Understan ding the Us er Interfac e 33 Trend Dialog You can use the Trend dia log to view the s canned da ta collec ted from the 268XA devices. Th e charts c an be On Line or Histor ical. You ca n use the Expo rt button to export data to a CSV file tha t you can m anipula te using Excel.
2680A/268 6A Getting Start ed Guide 34 Managing Your Network Using Fluke DAQ The f ollowing procedures provide detailed instr uctions for using Fluke DAQ to : • I nsert and config ure 268XA dev ices, module s, channe ls, and com puted channels. • Start a scan • View scan da ta.
Getting Star te d Managin g Your Networ k Using Fluke DAQ 35 The dialog box ent ries inclu de: Configuratio n file Click the button or the button the to load an exis ting config uration fi le. Network Type Isolated i f the PC is connected directly to the 268XA dev ice or Gen eral if the 268XA is par t of a network .
2680A/268 6A Getting Start ed Guide 36 4. Specify the Base Cha nnel (1 to 99) an d Device Type and cl ick OK. A dev ice is attached to the new co nfig uration. As par t of th e insert ion proce ss, you can specify a base ch annel num ber. This n um ber is used to differ entiate ch annels in differ ent dev ices.
Getting Star te d Managin g Your Networ k Using Fluke DAQ 37 6. Set the I P Address o n the D evice S ettings d ialog. O ther field s are op tional. You may need to contac t your I nternet sup port s taff to de term ine the IP Address. alg106s.bmp The dialog box ent ries inclu de: IP Addres s Enter th e IP A ddress of th e device y ou are addi ng.
2680A/268 6A Getting Start ed Guide 38 Monitor Chann el Select a chan nel m easurement t o display on the dev ice front pane l. You can also choo se to in crement though ac tive ch annels or to autom atical ly scan through a ll activ e channe ls. Defau lt is N one.
Getting Star te d Managin g Your Networ k Using Fluke DAQ 39 Inserting and Configuring a Module To insert and configure a m odule 1. High light a d evice in the TreeVi ew panel an d click the Insert button. alg107s.bmp 2. Specify the num ber a nd type of m odules you wan t to ins ert in the Mo dule dialog box.
2680A/268 6A Getting Start ed Guide 40 3. Click OK . The m odules are added to the d evice and app ear in the TreeView panel. alg109s.bmp 4. Select one of the ana log m odules you inser ted and the Ana log Module se tting s dialog appea rs.
Getting Star te d Managin g Your Networ k Using Fluke DAQ 41 The dialog box ent ries inclu de: Interval T rigger Uses the i nterv al tim er (int erval 1 timer) to set the sc an rate fo r norm al operation i n a m odule. The in terv al is user settable.
2680A/268 6A Getting Start ed Guide 42 Note If you are con figuring a DIO mod ule, th e Totalize r Configuration dialog appears. alg111s.bmp The dialog box ent ries inclu de: Start Count Used to spe cify a start count.
Getting Star te d Managin g Your Networ k Using Fluke DAQ 43 Inserting and Configuring a Channel After se lecting a module, y ou need to ad d channe ls to th e module. To insert and configure a C hannel 1. Highlig ht a m odule in the TreeView pan el and c lick the Inser t button .
2680A/268 6A Getting Start ed Guide 44 4. Select a chan nel and the Module s etting s dialog appea rs. alg115s.bmp The dialog box ent ries inclu de: CH # XX-Y YY. The firs t two dig its ident ify the chassis ( 01-99). Th e next dig it identi fies the m odule (1- 6), and th e last two d igits identify the chan nel (1- 20).
Getting Star te d Managin g Your Networ k Using Fluke DAQ 45 Alarm 1 or A larm 2 Each channe l has two alarm s. You can set the alarm s to Off, Low , or High. A n alarm condition occu rs when a measur em ent falls be low a low alarm value (Low) or ri ses above a high alarm value (Hi gh).
2680A/268 6A Getting Start ed Guide 46 2. Specify the num ber o f channels y ou want to ins ert on the I nsert Chann el dialog box. alg117s.bmp 3. Click OK .
Getting Star te d Managin g Your Networ k Using Fluke DAQ 47 4. Select a com puted channe l and th e Computed Cha nnel sett ings dialog appears. alg119s.bmp The dialog box ent ries inclu de: CH # Computed chann els ar e assigned ch annel num bers fr om 901 to 960.
2680A/268 6A Getting Start ed Guide 48 Alarm 1 or A larm 2 Each channe l has two alarm s. You can set the alarm s to Off, Low , or High. A n alarm condition occu rs when a measur em ent falls be low a low alarm value (Low) or ri ses above a high alarm value (Hi gh).
Getting Star te d Managin g Your Networ k Using Fluke DAQ 49 Using Equations wit h Computed Channels Each computed channel can hav e an express ion of 250 char acters bu t the maxim um numb er of charact ers avai lable in all 60 cha nnels i s limited to 6,000 character s.
2680A/268 6A Getting Start ed Guide 50 alg120s.bmp The follow ing is a list of the val id notatio ns. Axxx Alarm on/off (Boo lean value o f 1 or 0) Cxxx An y channel m easurement C9xx Computed cha nnel TS Time since last m easurem ent (m illi second s) TOT To talize r Operator s +, -, *, /, **, unary +, unary - , abs, exp, int, ln, log , and sqr.
Getting Star te d Managin g Your Networ k Using Fluke DAQ 51 Starting a Scan You can scan for data us ing a config uration s can, a device scan, or by using Spy . All scann ing options are avail able in the Comm unication window. Note You must have channels config ured for oper ation befo re starti ng a scan.
2680A/268 6A Getting Start ed Guide 52 Start ing a Device Scan To start a devic e scan 1. Click the on the Fluke DAQ toolbar and highlight a dev ice in the TreeVi ew pan el.
Getting Star te d Managin g Your Networ k Using Fluke DAQ 53 Start ing a Scan Using Spy Spy trig gers and c ollects its own m easurem ents from up to eig ht channel s from any com bination of devices. The d ata is not stored and the dev ices you a re checking do not need to be scann ing.
2680A/268 6A Getting Start ed Guide 54 Viewing M odule Measurement Data You can view m easurement data from a m odule as it is reco rded. Sel ecting a module shows a ll 20 ch annels a s for the Com pute r Channels. Mod ules th at hav e no channels con figur ed display ques tion mark s.
Getting Star te d Managin g Your Networ k Using Fluke DAQ 55 Using the Digital I/O Poi nts Communication Dialog You can use t he Dig ital I /O Points Com m unication di alog to set any of t he 8 relay s or 20 DIO pins ac tive when an alarm condition o ccurs in th e channe l.
2680A/268 6A Getting Start ed Guide 56 Using Trend to View Collected Data You can use the Trend dia log to view the s canned da ta collec ted from the 268XA devices. Th e charts c an be On Line or Histor ical. You ca n use the Expo rt button to export data to a CSV file tha t you can m anipula te using Excel.
Getting Star te d Managin g Your Networ k Using Fluke DAQ 57 The dialog box ent ries inclu de: Pen Click to selec t the dev ice, m odule, o r channel th at you wan t to v iew in the char t. You can v iew up to 8 item s on the cha rt. Type Specify On Line or H istory scan view.
2680A/268 6A Getting Start ed Guide 58 alg127.bmp Device ID Any dev ice from 1 to 99. Module A specific m odule in a device o r you can select al l of the m odules. Start D ate/Sta rt T ime Start Da te and St art Tim e are used to sel ect the da ta. Da ta is sto red with the date the scan began.
Getting Star te d Managin g Your Networ k Using Fluke DAQ 59 Changing the Chart Display To change the s trip chart d isplay • The Trend Se tting dia log appea rs when you doubl e-click on the chart screen.
2680A/268 6A Getting Start ed Guide 60 Viewing Alarms You can use the Al arm View dia log to view On L ine and History alarms. You can filter t he ala rms by device ID , module and chann el. When an alarm occurs, the color of the dev ice icon in the con figura tion wind ow changes to r ed.
Getting Star te d Managin g Your Networ k Using Fluke DAQ 61 The dialog box entrie s for On Line include: Type Specify On Line or H istory alarm view. Ack Click the appropria te button to acknowledg e the Las t Alarm or All Al arms. Alarm Devi ce Filters Choose to v iew alarm s from a select s et of d evices, m odules, and channel.
2680A/268 6A Getting Start ed Guide 62 Alarm Devi ce Filters Choose to v iew alarm s from a select s et of d evices, m odules, and channel. Using Fluke DAQ System Secur ity Features You can use t he syst em secur ity fea tures to p rotect dev ice con figura tion inform ation.
Getting Star te d Managin g Your Networ k Using Fluke DAQ 63 Configuring Web and Alarm Mail Settings You can use the Web and Alarm Mail Setti ngs dialog to enter Fluke DAQ web configuration inform ation and to co nfigure Fluke DAQ to send e-m ail m essages report ing alarm condition.
2680A/268 6A Getting Start ed Guide 64 The dialog box ent ries inclu de: Data Server IP Addres s The IP address o f the com puter running the Fluke DAQ applica tion.
Un point important après l'achat de l'appareil (ou même avant l'achat) est de lire le manuel d'utilisation. Nous devons le faire pour quelques raisons simples:
Si vous n'avez pas encore acheté Fluke Data Acquisition System/Data Logging System 2680A c'est un bon moment pour vous familiariser avec les données de base sur le produit. Consulter d'abord les pages initiales du manuel d'utilisation, que vous trouverez ci-dessus. Vous devriez y trouver les données techniques les plus importants du Fluke Data Acquisition System/Data Logging System 2680A - de cette manière, vous pouvez vérifier si l'équipement répond à vos besoins. Explorant les pages suivantes du manuel d'utilisation Fluke Data Acquisition System/Data Logging System 2680A, vous apprendrez toutes les caractéristiques du produit et des informations sur son fonctionnement. Les informations sur le Fluke Data Acquisition System/Data Logging System 2680A va certainement vous aider à prendre une décision concernant l'achat.
Dans une situation où vous avez déjà le Fluke Data Acquisition System/Data Logging System 2680A, mais vous avez pas encore lu le manuel d'utilisation, vous devez le faire pour les raisons décrites ci-dessus,. Vous saurez alors si vous avez correctement utilisé les fonctions disponibles, et si vous avez commis des erreurs qui peuvent réduire la durée de vie du Fluke Data Acquisition System/Data Logging System 2680A.
Cependant, l'un des rôles les plus importants pour l'utilisateur joués par les manuels d'utilisateur est d'aider à résoudre les problèmes concernant le Fluke Data Acquisition System/Data Logging System 2680A. Presque toujours, vous y trouverez Troubleshooting, soit les pannes et les défaillances les plus fréquentes de l'apparei Fluke Data Acquisition System/Data Logging System 2680A ainsi que les instructions sur la façon de les résoudre. Même si vous ne parvenez pas à résoudre le problème, le manuel d‘utilisation va vous montrer le chemin d'une nouvelle procédure – le contact avec le centre de service à la clientèle ou le service le plus proche.
