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User’s Guide
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RD100B
Programmable Recorder
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® OMEGAnet Online Service Internet e-mail omega.com info@omega.com Servicing North America: U.S.A.: One Omega Drive, P.O. Box 4047 ISO 9001 Certified Stamford, CT 06907-0047 TEL: (203) 359-1660 FAX: (203) 359-7700 e-mail: info@omega.com Canada: 976 Bergar Laval (Quebec) H7L 5A1, Canada TEL: (514) 856-6928 FAX: (514) 856-6886 e-mail: info@omega.ca For immediate technical or application assistance: ® U.S.A. and Canada: Sales Service: 1-800-826-6342 / 1-800-TC-OMEGA
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Foreword Thank you for purchasing the OMEGA RD100B Recorder. This manual describes the functions (excluding the communication functions), installation and wiring procedures, operating procedures, and lists the handling precautions of the RD100B Recorder. To ensure correct use, please read this manual thoroughly before beginning operation. The following three manuals including this manual are available for the RD100B Recorder. • Electronic Manuals Provided on the Accompanying CD-ROM Manual Title
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Recorder’s Version and Functions Described in This Manual The contents of this manual corresponds to the recorder with version 1.11. RD100B Versions and Functions Version Suffix Code Added or Modified Functions Reference 1.02 or earlier – – – 1.11 – (Added) The printout/display format of the date can be changed. Section 7.19 – (Added) Key operation to move the printer carriage near the center Section 3.4 position so that the ribbon cassette can be replaced with the power turned ON (dot model)
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Safety Precautions The general safety precautions described here must be observed during all phases of operation. Safety Standards and EMC Standards This recorder conforms to IEC safety class I (provided with terminal for protective grounding), Installation Category II, Measurement Category II (CAT II), and EN61326-1 (EMC standard), class A (use in a commercial, industrial, or business environment). This recorder is designed for indoor use. About This Manual • This manual should be read by the
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Safety Precautions WARNING • Power Supply Ensure that the source voltage matches the voltage of the power supply before turning ON the power. • Protective Grounding Make sure to connect the protective grounding to prevent electric shock before turning ON the power. • Necessity of Protective Grounding Never cut off the internal or external protective earth wire or disconnect the wiring of the protective earth terminal. Doing so invalidates the protective functions of the instrument and poses a p
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Checking the Contents of the Package Unpack the box and check the contents before operating the recorder. If some of the contents are not correct or missing or if there is physical damage, contact the dealer from which you purchased them. Checking the Model A name plate is affixed to the recorder. Check that the model name and suffix code given on the name plate on the rear panel match those on your order. RD100B RECORDER MODEL STYLE R SUFFIX C US LR99988 SUPPLY FREQUENCY NO. N200 OMEGA Made i
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Checking the Contents of the Package Standard Accessories The standard accessories below are supplied with the recorder. Check that all contents are present and undamaged. Z-fold chart Ribbon Disposable Plotter pen Mounting bracket paper cassette felt pen Manuals for the RD100B/RD1800B RD100B Recorder Operation Guide (CD-ROM) M-4232 Item 1-Pen 2-Pen 3-Pen 4-Pen Dot Printing Z-fold chart paper 1 1 1 1 1 Ribbon cassette -- - - 1 Red 11 1 1 - Green -1 1 1 - Disposable felt pen Blue -- 1 1 - Violet
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Checking the Contents of the Package Removing the Packing Materials Open the door, put your finger on the tab at the lower left of the display, and open the display. Tab on the display Open Display Open Remove all packing materials. • Pen Model Hinge • Dot Model Hinge CAUTION To protect the hinges, do not apply vertical force on the display. vii
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How to Use This Manual This user’s guide consists of the following sections. For details on communication functions, see the RD100B/RD1800B Communication Interface User’s Manual on the CD-ROM. Chapter Title and Description 1 Functional Description Describes the functions of the RD100B Recorder. Refer to this chapter when you are unsure of the details of the function that you are operating. 2 Before Using the Recorder Describes the installation and wiring procedures. 3 Names of Parts and Run Ope
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How to Use This Manual 1 Conventions Used in This Manual Unit K ........ Denotes 1024. Example: 768 KB (file size) k ........ Denotes 1000. 2 Safety Markings The following markings are used in this manual. 3 Improper handling or use can lead to injury to the user or damage to the instrument. This symbol appears on the instrument to indicate that the user must refer to the user’s manual for special instructions. The same symbol appears in 4 the corresponding place in the user’s manual to ident
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Contents Foreword ......................................................................................................................................... i Recorder’s Version and Functions Described in This Manual .........................................................ii Safety Precautions ......................................................................................................................... iii Checking the Contents of the Package ..........................................
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Contents 1 5.4 Changing the Chart Speed ............................................................................................ 5-13 5.5 Setting the Date/Time .................................................................................................... 5-14 Chapter 6 Setup Operations for Convenient Functions (Setting Mode) 2 6.1 Setting the Trend Recording Interval (Dot Model)............................................................ 6-1 6.2 Setting the Filter (Pen Model) ........
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Contents 9.8 Setting the Partial Expanded Recording ........................................................................ 9-16 9.9 Turning Trend Recording (Dot Model) and Periodic Printout ON/OFF for Each Channel ................................................................................................ 9-17 9.10 Setting Tags on Channels .............................................................................................. 9-18 9.11 Setting the Alarm Delay Duration ..............
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Functional Description Chapter 1 Functional Description 1 1.1 Overview of the Recorder The RD100B Recorder (hereafter referred to as the recorder) can be used to assign DC voltage, 1-5V, thermocouple, RTD, and contact or voltage ON/OFF signal to channels for measurement. The measured results are recorded with pens or dots on a chart paper that is fed at a constant speed. The pen model can record up to 4 channels; the dot model can record up to 6 channels. RD100B Recorder Recording example (d
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1.2 Measuring Input Section Input Section Number of Measurement Channels and Scan Interval The recorder samples the input signals on the measurement channels at the scan interval to obtain the measured values. Model Number of Channels Scan Interval 1-pen model 1 125 ms 2-pen model 2 125 ms 3-pen model 3 125 ms 4-pen model 4 125 ms Dot model 6 1 s (However, the scan interval is 2.5 s when the integration time of the A/D converter is 100 ms.) Input Type, Measurable Range, and Computation The recor
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Functional Description 1.2 Measuring Input Section 1 • Delta Computation The value obtained by subtracting the measured value of another channel (called the reference channel) from the input value of the channel set to delta computation is used as the measured value of that channel. The reference channel must be assigned to a channel whose channel number is less than that of the channel on which delta computation is specified. The channel on which delta computation is specified is automatical
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1.2 Measuring Input Section Bias A given value (bias value) is added to the input value and used as the measured value of that channel. Biased channel + Input value Measured value + Bias value Setting the bias: Section 7.15 and 6.12 Burnout Detection of Thermocouples This function makes the recording go off the scale to the right or left when the thermocouple burns out while measuring temperature with a thermocouple. This function can also be used on 1-5V. The burnout detecti
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Functional Description 1.2 Measuring Input Section 1 Noise Elimination from Input Signals Filter and Moving Average This function used to suppress the effects of noise that is riding on the signal. The pen model and dot model are equipped with a filter function and a moving average function, respectively. The function can be set for each measurement channel. However, it does not operate on channels set to ON/OFF input. • Filter (Pen Model) The filter is a low-pass filter. The time constant
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1.2 Measuring Input Section Integration Time of the A/D Converter The recorder uses an A/D converter to convert the sampled analog signal to a digital signal. By setting the integration time of the A/D converter to match the time period corresponding to one cycle of the power supply or an integer multiple of one cycle, the power supply frequency noise can be effectively suppressed. The integration time of the A/D converter is selected according to the model from the table below. Model Integrat
