Manuale d’uso / di manutenzione del prodotto OMB-DAQBOARD-500 del fabbricante Omega
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Warnings, Cautions, Notes, and Tips Refer all service to qualified personnel. This symbol wa rns of possible personal injury or equipment damage under noted conditions. Follow all safety standards of professiona l practice and the recommendations in this manual.
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DaqBoard/500 Series 989394 v T able of Contents OMB-DAQBOARD- 500 Series, Installation Guide 1 – Introduction Basic Information …… 1-1 Block Diagram …… 1-2 Board Features …… 1-3 2 – Co.
This product requires one of the following Op erating Systems: Windows 2000 Windows XP.
OMB- D AQBOARD- 500 Series Inst allation Guide This guide tells how to co m plete th e fo llowing steps for a successful installation. Step 1 – Install Softw are …… page 2 Step 2 – Install Boards in Available PCI Bus-Slots …… page 3 Step 3 – Configure Boards ….
Reference Notes: Each DaqBoard/500 Series plugs into a PCI bus-slo t. Consult your PC ow ner’s manual as needed. Reference Note : Adobe PDF versions of user manuals will automatical ly install onto your hard drive as a part of product support. The default locati on is in the Programs group, which can be accessed from the Window s Desktop .
Step 2 – Install Boards in available PCI Bus-slots IMPORTANT : Software must be installed before installing hardware. CAUTION Turn off power to, and UNPLUG the host PC a nd externally connected equipment prior to removing the PC’s cover and installing the DaqBoa rd.
7. Refer to the figure at the ri ght. Align the groove in the DaqBoard’s PCI edge-connector with the ridge of t he desired PCI slot, and with t h e PC’s corresponding rear- panel slot. 8. Push the board firmly into the PCI slot. The bo ard will snap into po s itio n.
Step 3 – Configure Boards DaqBoard/500 Series Boards have no jum pers or switc hes to set. Configuration is perform ed entirely through software. Refer to the foll o wing figure and steps to complete the configurat ion. The numbers in the figure correspond to the numbered st eps.
Using “Add Device” This method is for users who have accessed the Daq Configuration control panel applet, but have no DaqBoard/500 Series device icon. 1. After accessing the Daq Configur ation control panel applet, click on the < Add Device > button (see fi gure, right).
Introduction 1 The DaqBoard/500 and DaqBoard/505 have 16 single-ended or 8 differential analog inputs m ultiplexed to a 16-bit A/D converter wi th maximum throughput of 200 kHz, programmable gains of 1, 2, 4 or 8, one counter input channel, two timer output channels, and 24 lines of digital I/O.
1-2 Introduction 947294 DaqBoard/500 Series User’s Manual Block Diagram DaqBoard/500 Series Block Di agram.
DaqBoard/500 Series User’s Manual 947294 Daq Systems and Device Overviews 1-3 Board Features Analog I/O DaqBoard/500 Series boards support 16 single-ended or 8 differentia l analog inputs multiplexed to a 16-bit A/D converter.
1-4 Introduction 947294 DaqBoard/500 Series User’s Manual.
DaqBoard/500 Series User’s Manual 887293 Connections & Pinouts 2-1 Connections and Pinout s 2 Overview …… 2-1 68-Pin SCSI Type III Connector …… 2-2 Signal Definitions …… 2-3 TB-100 T.
2-2 Connections & Pinouts 887293 DaqBoard/500 Series User’s Manual 68-Pin SCSI Type III Pinout Standard 68-Pin SCSCI Type III, Sock et (Female) Connector with Orb Pin Signal Description / Comments Pin Signal Description / Commen ts 1 DACLKIN/ CNTR1 See Pin 39 [Note 4] External DAC Clock In or Counter 1.
DaqBoard/500 Series User’s Manual 887293 Connections & Pinouts 2-3 SCSI III Pinout Notes (Apply to the precedin g table.) Note 1 : AOUT 1 (DAC1) applies to DaqBoard/500 only. The clock source of the secondary DAC1 channel may be software command, DAC1 Pacer clock, or Channel 0 cl ock source.
2-4 Connections & Pinouts 887293 DaqBoard/500 Series User’s Manual Clocks, Triggers, Counters, and Timers ADCLKIN – Uses pin #2 or pin #5. ADCLKIN is the ADC External Pacer Clock Input. This input recognizes TTL level signals and is edge sensitive.
DaqBoard/500 Series User’s Manual 887293 Connections & Pinouts 2-5 DACLKIN/CNTR1 – Uses pin # 1 or pin # 39 for one of the following t wo functions. DACLKIN is the External DAC Pacer clock input. This input recognizes TTL level signals and is edge sensitive.
2-6 Connections & Pinouts 887293 DaqBoard/500 Series User’s Manual TB-100 T erminal Connector Option The TB-100 Terminal Connector option can be used to connect all signal I/O lines that are associated with a DaqBoard/500 or /505. TB-100 can connect to either board’s 68- pin SCSI III connector via a 3 ft.
DaqBoard/500 Series User’s Manual 887293 Connections & Pinouts 2-7 TB-100 Notes (Apply to the preceding table.) Note 1 : Digital Common Pins on the SCSI III connector are: 35 , 36, and 40. Note 2 : Analog Common Pi ns on the SCSI III connector are: 24, 27, 29, 32, 59, 64, and 67.
2-8 Connections & Pinouts 887293 DaqBoard/500 Series User’s Manual Signal Types Floating Sources A Floating Source is a signal that has no connection to the building's power ground. Exam ples of Floating Sources are thermocouples, batt eries and battery powered devices, and signals from optically isolated devices.
DaqBoard/500 Series User’s Manual 887293 Connections & Pinouts 2-9 Differential (DIFF) In installations where each Ground Referenced Source signa l has a local ground [signals located remote from one another] the Differenti al configuration must be used .
2-10 Connections & Pinouts 887293 DaqBoard/500 Series User’s Manual Differential for Floating Signal Sources Floating Signal Sources are ty pically wired to a data acqui siti on board in Single-Ended configuration.
DaqBoard/500 Series 879095 Configuration 3-1 Configuration 3 Configuration through Software DaqBoard/500 Series boards have no hardware jumpers or switches. All data-acquisition settings such as analog input, data coll ection rates, input voltage range, and operating m odes are configured through application software.
3-2 Configuration 879095 DaqBoard/500 Series DAC Ranges The output range of the DaqBoard/500 DACs [DAC 0 a nd DAC1] can be independently set to either ±10 V, or 0 to 10 V. The following table indicates the ma xim um resolution for each range. Note that resolution is not accuracy.
Sof tware and Board Operation 4 Overview …… 4-1 Out-of-the-Box TM Software …… 4-1 Drivers for Third-party, Icon-driven Software …… 4-2 DaqCOM Driver …… 4-2 Theory of Operation …… 4-3 Overview DaqBoard/500 Series boards have se veral software opt ions.
4-2 Software and Board Operation 988994 DaqBoard/500 Series Reference Notes : The software documents: DaqView , ViewXL , and Post Acquisition Data Analysis User’s Guide , are available in PDF version. During software installation, Adobe ® PDF versions of user manuals will automatically install onto your hard dri ve as a part of product support.
DaqBoard/500 Series 988994 Software and Board Operation 4-3 Theory of Operation Process Definitions In order to best understand how to operate t he various board functions, it is important to first understand the language that will be used to describe the board processes.
4-4 Software and Board Operation 988994 DaqBoard/500 Series ADC and DAC Trigger This is the signal or impetus that initiates o r term inates an Acquisition.
DaqBoard/500 Series 988994 Software and Board Operation 4-5 Starting (Triggering) an ADC Acquisition There are several methods that can be us ed to initiate an acquisition, all of th ese are achieved by triggering or gating the ADC clock as me ntioned previously.
4-6 Software and Board Operation 988994 DaqBoard/500 Series Stopping an ADC Acquisition (CLOCK) Typical ways of halt ing an acquisition involve use of one of the following: o Software o External Gate (ADTRGIN) o External Trigger (ADTRGIN) ADC Softw are The acquisition can be stopped by software control.
DaqBoard/500 Series 988994 Software and Board Operation 4-7 Clocking the DAC DaqBoard/500 Only DaqBoard/500 Only The DaqBoard/500 includes two DAC channel s. The clock source of the primary DAC0 channel may be any of the following: o DAC0 Pacer Clock o External Event (DACLKIN).
4-8 Software and Board Operation 988994 DaqBoard/500 Series.
CE-Compliance 5 Overview ……5-1 CE Standards and Directives …… 5-1 Safety Conditions ……5-2 Emissions/Immunity Conditions ……5-2 Overview CE standards were developed by the European Un ion (EU) dat ing from 1985 and include specifications both for safety and for EMI em issions and immunit y.
For clarification, term s used in some Declarations of Conform ity include: • pollution degree : any addition of forei gn matter, solid, liquid or gaseous (i onized gases) that may produce a reduction of dielectric st rength or surface resistivity.
S pecifications 6 A digital calibra tion method is used for both analog -to-digital and digital-to-analog conversions. Please contact the factory should you believe your board to be in need of calibration.
Note: Specifications subj ect to change without notice. 6-2 Specifications 947294 DaqBoard/500 Series Signal to Noise and Distortion: S/(N+D) 73 dB mi n. @ gain = 1 Total Harmonic Distortion: 80 dB (typical) @ gain = 1, m easured to 5th harmonic Full Power Bandwidth : 1 MHz Input Impedance Shunt Res.
Note: Specifications subj ect to change without notice. DaqBoard/500 Series 947294 Specifications 6-3 Analog Outputs DaqBoard/500 Only Channels 2; two clocked DACs designated as DAC0 and DAC1 Resolution: 16 bit Output Voltage R anges: ±10 V, 0 to 10 V Settling time to 0.
Note: Specifications subj ect to change without notice. 6-4 Specifications 947294 DaqBoard/500 Series Counter – 1 Counter designated as CNTR1 Channels 1 Pin Connections: SCSI-68 CNTR1 – Pin 1 or Pin 39; Shared with DACLKIN TB-100 (Option) Connector – CNT1 or XDPCR; Shared with DACLKIN Input Delay: 100ns max Max.
Glossary 959395 G-1 Glossary Acquisition A collection of scans acquired at a specif ied rate as controlled by the sequencer. Analog A signal of varying voltage or current that communicates data.
G-2 959395 Glossary Differential mode voltage Differential mode voltage refers to a voltage di fference between two signals that are referenced to a common point. Example: Signal 1 is +5 VD C referenced to common. Signal 2 is +6 VDC referenced to common.
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Un punto importante, dopo l’acquisto del dispositivo (o anche prima di acquisto) è quello di leggere il manuale. Dobbiamo farlo per diversi motivi semplici:
Se non hai ancora comprato il Omega OMB-DAQBOARD-500 è un buon momento per familiarizzare con i dati di base del prodotto. Prime consultare le pagine iniziali del manuale d’uso, che si trova al di sopra. Dovresti trovare lì i dati tecnici più importanti del Omega OMB-DAQBOARD-500 - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso Omega OMB-DAQBOARD-500 imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul Omega OMB-DAQBOARD-500 ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il Omega OMB-DAQBOARD-500, ma non hai ancora letto il manuale d’uso, dovresti farlo per le ragioni sopra descritte. Saprai quindi se hai correttamente usato le funzioni disponibili, e se hai commesso errori che possono ridurre la durata di vita del Omega OMB-DAQBOARD-500.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il Omega OMB-DAQBOARD-500. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo Omega OMB-DAQBOARD-500 insieme con le istruzioni su come risolverli. Anche se non si riesci a risolvere il problema, il manuale d’uso ti mostrerà il percorso di ulteriori procedimenti – il contatto con il centro servizio clienti o il servizio più vicino.
