YOKOGAWA Vigilant Plant MR20000 User Manual

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User's

Manual

Y okogawa Electric Corporation

Models 437101/437102/437103/437104/

437106/437112/437118/437124

µR20000 Recorder

IM 04P02B01-01E

1st Edition

Table of Contents

Troubleshooting

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Page 1 User’s Manual Models 437101/437102/437103/437104/ 437106/437112/437118/437124 µR20000 Recorder IM 04P02B01-01E 1st Edition Y okogawa Electric Corporation...
Page 2: Foreword
Networking Software, Release 1 that has been licensed from the University of California. Trademarks • All the brands or names of Yokogawa Electric’s products used in this manual are either trademarks or registered trademarks of Yokogawa Electric Corporation. • Microsoft, MS-DOS, Windows, Windows NT, and Windows XP are either registered trademarks or trademarks of Microsoft Corporation in the United States and/or other countries.
Page 3: Safety Precautions
• This manual should be read by the end user. • Read this manual thoroughly and have a clear understanding of the product before operation. • This manual explains the functions of the product. YOKOGAWA does not guarantee that the product will suit a particular purpose of the user.
Page 4 • YOKOGAWA makes no warranties regarding the product except those stated in the WARRANTY that is provided separately. • YOKOGAWA assumes no liability to any party for any loss or damage, direct or indirect, caused by the user or any unpredictable defect of the product.
Page 5: Checking The Contents Of The Package
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.
Page 6 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 paper Ribbon cassette Disposable Plotter pen Mounting bracket felt pen h a r d in c o r Manuals for the µR10000/µR20000...
Page 7 Checking the Contents of the Package Removing the Packing Materials Open the door, hold the left and right tabs and pull the display and key panel section toward you. The section opens upward. Tab on the display Display Open Open Remove all packing materials.
Page 8: How To Use This Manual
How to Use This Manual This user’s manual consists of the following sections. For details on communication functions, see the µ R10000/ µ R20000 Communication Interface User’s Manual (IM 04P01B01-17E) on the CD-ROM. Chapter Title and Description Functional Description Describes the functions of the µR10000 Recorder. Refer to this chapter when you are unsure of the details of the function that you are operating.
Page 9 How to Use This Manual Conventions Used in This Manual Unit K ..Denotes 1024. Example: 768 KB (file size) k ..Denotes 1000. Safety Markings The following markings are used in this manual. Improper handling or use can lead to injury to the user or damage to the instrument.
Page 10: Table Of Contents
Contents Foreword ............................i Safety Precautions .......................... ii Checking the Contents of the Package ..................iv How to Use This Manual ....................... vii Chapter 1 Functional Description Overview of the Recorder ....................1-1 Measuring Input Section ....................1-2 Alarms ..........................1-7 Recording ........................
Page 11 Contents Changing the Chart Speed .................... 5-13 Setting the Date/Time ....................5-14 Chapter 6 Setup Operations for Convenient Functions (Setting Mode) Setting the Dot Printing Interval (Dot Model)..............6-1 Setting the Filter (Pen Model) ..................6-2 Setting the Moving Average (Dot Model) ................. 6-3 Setting Recording Zones for Each Channel (Zone Recording) ........
Page 12 Contents Setting Recording Zones for Each Channel (Zone Recording) ........9-15 Setting the Partial Expanded Recording ................ 9-16 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 ...................
Page 13: Chapter 1 Functional Description
Chapter 1 Functional Description Overview of the Recorder The µR20000 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.
Page 14: Measuring Input Section
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 Num. of Ch. Scan Interval 1-pen model 125 ms 2-pen model 125 ms 3-pen model...
Page 15 1.2 Measuring Input Section • 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.
Page 16 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 <Related Topics> 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.
Page 17 1.2 Measuring Input Section 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.
Page 18 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.
Page 19: Alarms
Alarms This function generates an alarm when the measured data meets a certain condition. The alarm occurrence/release can be recorded on the chart paper. The alarm status can be displayed on the screen. Also, alarm output relays can be used to output contact signals when alarms occur (/A1, /A2, /A3, /A4, and /A5 options).
Page 20 1.3 Alarms • Delay High Limit Alarm (T) An alarm occurs when the measured value remains above the alarm value for a specified time period (alarm delay period). • Delay Low Limit Alarm (t) An alarm occurs when the measured value remains below the alarm value for a specified time period (alarm delay period).
Page 21 1.3 Alarms Alarm Indication The alarm status can be displayed on the screen. For details on the display, see section 1.5. Non-Hold/Hold Operation of the Alarm Indication The alarm indication can be set to operate in the following fashion when the alarm condition is no longer met.
Page 22 1.3 Alarms Reflash Alarm When multiple alarms are assigned to one alarm output relay, this function notifies the occurrence of subsequent alarms after the relay is activated by the first alarm. When subsequent alarms occur, the output relay is released temporarily (approximately 500 ms).
Page 23 1.3 Alarms AND/OR Operation of Alarm Output Relays When multiple alarms are assigned to one alarm output relay, the condition for activating the alarm output relay can be selected from the following: • AND: Activated when all assigned alarms are occurring simultaneously. •...
Page 24 1.3 Alarms Non-Hold/Hold Operation of Alarm Output Relays The alarm output relay can be set to operate in the following fashion when the alarm condition is no longer met. • Turn off the relay output (non-hold). • Hold the relay output until the alarm ACK operation is executed (hold). The setting applies to all alarm output relays.
Page 25: Recording
Recording The recorder is capable of recording the measured values with pens or dots (trend recording) as well as various other types of information. Recording Example on the Pen Model Recording Example on the Dot Model The recording examples may appear differently from the actual recording as a result of functional improvements made on the recorder after this manual was written.
Page 26 1.4 Recording Trend Recording The measured values are printed within a width of 100 mm. Recording Method (Pen Model) • The measured value is updated every scan interval and continuously recorded. • The recording colors in order from channel 01 are red, green, blue, and violet. Recording Method (Dot Model) •...
Page 27 1.4 Recording Partial Expanded Recording This function expands a section of the recording range. By default, partial expanded recording is disabled. Compressed Expanded <Related Topics> Setting the partial expanded recording: Section 7.13 and 6.5 Pen Offset Compensation (Pen Model) This function compensates for the pen offset (phase difference) along the time axis. On 2-pen, 3-pen, and 4-pen recorders, there are offsets along the time axis (phase difference) between the pens.
Page 28 1.4 Recording Printout The figure below is used to explain the printout contents. The actual printout and font are different from those illustrated in the figure. The printout positions are also slightly different. Printout Example on the Pen Model Manual printout Nov.09.04 15:00 223.5mg/cm 437.2µS/cm...
Page 29 1.4 Recording Printout Example on the Dot Model Manual printout Nov.09.04 16:00 223.5mg/cm 437.2µS/cm 03 H 591.6˚C −0.222V 06 L −0.448V −0.665V New chart speed printout _50mm/h*14:55 Periodic printout Nov.09.04 Time tick 13:50 218.7mg/cm 390.6µS/cm 598.4˚C Scale −0.222V −0.995V L −0.448V 500.0 01CH mg/cm...
Page 30 1.4 Recording Alarm Printout Alarm information is printed when an alarm occurs or releases. Time of alarm occurrence/release Indicates that there are alarms that are not printed because the alarm printout buffer is full. Level number Alarm type Channel No. or tag : Alarm occurrence, : Alarm release •...
Page 31 1.4 Recording • Turning ON/OFF the Periodic Printout Periodic printout can be turn ON/OFF. By default, periodic printout is enabled with the interval synchronized to the chart speed. Also, the measured values that are printed are the instantaneous values. Manual Printout Measured values and alarm status can be printed manually using the keys.
Page 32 1.4 Recording Setting Printout List or Setup List can be printed. When setting printout is executed, trend recording stops and restarts when the printout is complete. List contains settings such as the input range and alarm for each channel. Setup List contains settings of basic specifications such as the alarm output relay operation and printout method.
Page 33 1.4 Recording • Printout Example of List on the Dot Model The printout examples may appear differently from the actual printout as a result of functional improvements made on the recorder after this manual was written. 1-21 IM 04P02B01-01E...
Page 34: Display
Display Displayed Information Main Display The recorder is capable of displaying measured values, alarm information, and so on the VFD (Vacuum Fluorescent Display). Using normal fonts, 30 characters × 2 lines can be displayed. Using large fonts, 20 characters can be displayed. Main display Status display RECORD KEYLOCK MATH CHARTEND ALARM...
Page 35 1.5 Display Several display examples are shown below. For details on the display types, see “Display Function Specifications” in section 12.4. 1 Channel Digital + 1 Bar Graph Display Channel No. Alarm status Measured value Unit 01 H -200.0mV Bar graph Scale Alarm point mark Flag Display...
Page 36: Computation Function (/M1 Option)
Computation Function (/M1 Option) Computation Function Computing equations can be set up using measured values and other computed values as variables in computation-dedicated channels, and the computation can be executed. The computed result can be recorded. Computation is performed every scan interval. Channels Dedicated to Computations The computation-dedicated channels below can be used.
Page 37 1.6 Computation Function (/M1 Option) • Communication Input Data (Pen model: C01 to C08, dot model: C01 to C24) This data type is set using the communication interface (/C7 or /C3 option). Range of values (maximum significant digits is 5): –9.9999E+29 to –1.0000E–30, 0, 1.0000E–30 to 9.9999E+29 For the procedure of setting the communication input data, see the µ...
Page 38 1.6 Computation Function (/M1 Option) • The Number of Channels Being Trend Recorded and the Fastest Recording Interval The fastest recording interval varies depending on the number of channels being trend recorded. Only display or printout is possible on measurement channels or computation channels that are not trend recorded.
Page 39: Fail/Chart End Detection And Output Function (/F1 Option)
FAIL/Chart End Detection and Output Function (/F1 Option) FAIL Output When a failure occurs in the CPU of the recorder, a relay contact signal (1 signal) is output. The relay is energized when the CPU is normal and de-energizes when a CPU failure occurs.
Page 40: Remote Control Function (/R1 Option)
Remote Control Function (/R1 Option) Specified operations can be carried out by applying remote signals (contact or open collector signals) to the remote control input terminals. There are five remote control input terminals. An action can be assigned to each terminal.
Page 41 1.8 Remote Control Function (/R1 Option) • Computation Start/Stop • Remote input signal: Rising edge signifies start; falling edge signifies stop • Starts/stops the computation. This is valid only on models with the computation function (/M1 option). • If the computation is started, applying a rising edge signal produces no effect. If the computation is stopped, applying a falling edge signal produces no effect.
Page 42: Other Functions
Other Functions Key Lock Key lock is a function that prohibits key operations. When key lock is enabled, pressing keys produces no effect. To release the key lock, a password is entered. Key Lock Items Each of the following keys can be included or excluded from the key lock function. CHARACTER ESC/? SHIFT...
Page 43: Chapter 2 Before Using The Recorder
• When not in use, make sure to turn OFF the power switch. • If there are any symptoms of trouble such as strange odors or smoke coming from the recorder, immediately turn OFF the power switch and the power supply source. Then, contact your nearest YOKOGAWA dealer. IM 04P02B01-01E...
Page 44: Installation
Installation Installation Location Install the recorder indoors in a location that meets the following conditions. See also the normal operating conditions described in section 12.6, “General Specifications.” • Instrument Panel The recorder is designed for panel mounting. • Well-Ventilated Location To prevent overheating, install the recorder in a well-ventilated location.
Page 45 2.2 Installation Installation Procedure The recorder should be mounted on a steel panel of thickness 2 mm to 26 mm. Insert the recorder from the front side of the panel. As shown in the figure below, mount the recorder to the panel using the mounting brackets that come with the package.
Page 46 2.2 Installation External Dimensions of the Recorder Panel Cutout 279.6 (11.01) 360 MIN (14.17) 361 MIN (14.21) (11.06) (11.06) 220 (8.66) (0.94) 180.5 (7.11) 39.5 (1.56) 2 to 26 9.4 (0.37) (panel thickness) (7.09) (Dimensions before attaching the mounting bracket) 7.5 (0.3) 54.6 (2.15) (Dimensions after attaching...
Page 47: Input Signal Wiring
Input Signal Wiring General Precautions to Be Taken While Wiring WARNING To prevent the possibility of electric shock when wiring, make sure that the power supply source is turned OFF. CAUTION • If a strong tension is applied to the cable wired to the recorder, the terminals of the recorder and/or the cable can be damaged.
Page 48 2.3 Input Signal Wiring When using internal reference junction compensation on the thermocouple input, take measures to stabilize the temperature at the input terminal. • Always use the terminal cover. • Do not use thick wires which may cause large heat dissipation (cross sectional area of 0.5 mm or less recommended).
Page 49 2.3 Input Signal Wiring Dot Model Channel 1 Channel 2 Channel 1 Channel 2 Channel 3 Channel 4 Channel 3 Channel 4 Channel 5 Channel 6 Channel 5 Channel 6 Screw input terminal Clamped input terminal (/H2 option) Channel location on the input terminals Inpt terminal 1 Inpt terminal 2 Inpt terminal 3...
Page 50 2.3 Input Signal Wiring Measuring Input Wiring Thermocouple input Resistance temperature detector input –/B –/B Leadwire resistance: Extension leadwire 10 Ω max./wire. The resistance of the three wires should be equal. DC voltage input, 1-5V input, DC current input and ON/OFF input –/B –/B Shunt resistor...
Page 51: Optional Terminal Wiring
Optional Terminal Wiring General Precautions to be Taken While Wiring the Input/Output Signal Wires WARNING • To prevent electric shock while wiring, ensure that the power supply source is turned OFF. • If a voltage of more than 30 VAC or 60 VDC is to be applied to the output terminals, use ring-tongue crimp-on lugs with insulation sleeves on all terminals to prevent the wires from slipping out when the screws become loose.
Page 52 2.4 Optional Terminal Wiring /A1/F1 /A1/R1 /A1/F1/R1 (/F1) (/F1) (/F1) FAIL FAIL FAIL (/R1) (/R1) (/R1) /A2/F1 /A2/R1 /A2/F1/R1 /F1/R1 (/F1) (/F1) (/F1) FAIL FAIL FAIL (/R1) (/R1) (/R1) CE: Chart end /A3/F1/R1 /A3/R1 /A3/F1 (/F1) (/F1) FAIL FAIL (/R1) (/R1) /A4/R1 (/R1)
Page 53 2.4 Optional Terminal Wiring /A5/R1 (/R1) Alarm Output Relay Terminals and FAIL/Chart End Output Relay Terminals NC (Normally Closed), C (Common), NO (Normally Opened) Remote Control Input Terminals 1 to 5 (remote control input terminals), C (Common) Alarm output terminals correspond to I01 to I06, I11 to I16, I21 to I26, and I31 to I36 in the alarm output relay settings.
Page 54 2.4 Optional Terminal Wiring Wiring Procedure Turn OFF the recorder and remove the terminal cover. Connect the input signal wires to the terminals. Philips screwdriver Crimp-on lug with insulation sleeves Replace the terminal cover and fasten it with screws. The proper torque for tightening the screws is 0.6 N-m. Alarm output Remote control input FAIL/chart end output...
Page 55: Power Supply Wiring
Power Supply Wiring Precautions to Be Taken While Wiring the Power Supply Make sure to follow the warnings below when wiring the power supply. To prevent electric shock and damage to the recorder, observe the following warnings. WARNING • To prevent electric shock when wiring, ensure the main power supply is turned OFF.
Page 56 2.5 Power Supply Wiring Wiring Procedure The power supply terminals and a protective ground terminal are located on the rear panel. Turn OFF the recorder and open the transparent power terminal cover. Power terminal block Screw for fixing the power terminal cover in place Power terminal cover Open...
Page 57: Turning On/Off The Power Switch
After checking the points, turn ON the power switch again. If the unit still does not work, it is probably malfunctioning. Contact your nearest YOKOGAWA dealer for repairs. • If an error message is displayed on the screen, take measures according to the description in chapter 10, “Troubleshooting.”...
Page 58: Chapter 3 Names Of Parts And Run Operations
Chapter 3 Names of Parts and Run Operations Names of Parts Front Door Display and key panel Hold the left and right tabs and pull to open. Mounting hole There is one hole on each of the top, Chart cassette Tag plate bottom, left, and right panels.
Page 59 3.1 Names of Parts Display and Key Panel Status display Displays the following information. RECORD.... Illuminates while recording measured values. KEY LOCK..Illuminates when key lock is enabled. MATH....Illuminates when computation on the computation function (/M1 option) is in progress. CHART END..
Page 60 3.1 Names of Parts Rear Panel Optional terminal block This is where terminals or ports used by options such as alarm output relays and communication interface are installed. Ethernet port (/C7 option) Power terminal block The power terminal and protective ground terminal.
Page 61: Installing Or Replacing The Chart Paper
Installing or Replacing the Chart Paper CAUTION • Do not install or remove the chart cassette with the chart paper guide open. This may damage the stopper. • Continuing to record or print without the chart paper on the dot model can cause damage to the chart cassette platen (the cylindrical section that holds the paper during the recording operation).
Page 62 3.2 Installing or Replacing the Chart Paper Open the front cover, the chart holder (transparent plastic) of the sprocket section, and the chart holder (black plastic). Open the chart holder (black plastic) while gently pressing the stopper on either side. Stopper Chart holder Chart holder...
Page 63 3.2 Installing or Replacing the Chart Paper Close the chart holder and close the front cover. Chart holder (Black) Chart holder (Transparent) Chart holder (Transparent) Front cover The side with the long circular holes is the right side. Replace the chart cassette back into the recorder case. Align the left and right projections with the guide grooves of the recorder and press the entire chart cassette into the recorder case.
Page 64: Installing/Replacing Felt Pens Or Plotter Pen (Pen Model)
Installing/Replacing Felt Pens or Plotter Pen (Pen Model) CAUTION • Do not press or pinch the felt tip to prevent deformation. • Do not move the penholder left or right by force to protect the driving mechanism. • Make sure to remove the pen cap before installation. •...
Page 65 3.3 Installing/Replacing Felt Pens or Plotter Pen (Pen Model) When the Pen (Pen Holder) Is at a Position That Is Not Easily Accessible If the pen (pen holder) is at a position that is not easily accessible, carry out the procedure below to move it near the center position.
Page 66: Installing/Replacing The Ribbon Cassette (Dot Model)
Installing/Replacing the Ribbon Cassette (Dot Model) CAUTION • Improper cassette insertion may cause the color to change or damage the ribbon. • Do not apply upward force to the printer carriage. If you do, the carriage position may be offset, and the recorder may not print correctly. Open the door.
Page 67 3.4 Installing/Replacing the Ribbon Cassette (Dot Model) Install a new ribbon cassette. First, insert the right-hand part and then the left-hand part into the cassette holder. Check that the cassette is properly engaged with the cassette holder tab. If inserting the ribbon cassette is difficult, turn the ribbon feeding knob in the direction of the arrow to align the ribbon feeding shaft of the cassette with the ribbon feeding shaft hole of the holder.
Page 68: Starting/Stopping The Recording
Starting/Stopping the Recording This section describes the procedures for starting/stopping the recording and checking the recorded result. Procedure Starting the Recording Press the key to start recording. The status display shows the word “RECORD.” Stopping the Recording While recording is in progress, press the key to stop recording.
Page 69: Switching The Display Screen
Switching the Display Screen This section describes the procedure for switching the display screen. To change the displayed content, see chapter 8. Procedure Switching the Display Screen The display screen switches each time the key is pressed. DISP Screen 01 through 15 are switched in order. Screens that are set to “Skip” are skipped. Channel Auto Switching On screens that show the measured values and computed values, the displayed channel is automatically switched in ascending order.
Page 70: Printing Measured Values (Manual Printout)
Printing Measured Values (Manual Printout) The measured values of all channels are printed. Procedure Starting the Manual Printout Press the key. FUNC Press the key to select Print out and then press the key. Func=Print out Press the key with ManualStart shown on the screen. Manual printout starts.
Page 71: Printing The Recorder Settings
Printing the Recorder Settings This section explains the procedure for printing the recorder settings. There are two sets of settings that can be printed: List and Setup. List: Prints the settings of Setting mode (input range for each channel, etc.) Setup: Prints the settings of Basic Setting mode Note •...
Page 72: Clearing The Alarm Printout Buffer
Clearing the Alarm Printout Buffer Alarm information waiting to be printed is temporarily stored in the buffer memory. This operation clears all of the alarm information in the buffer. This function can be used to prevent unneeded alarm printouts from being executed. Procedure Press the key.
Page 73: Printing Messages
3.10 Printing Messages This section explains the procedure for printing the preset character strings. For the procedure of setting the character strings, see section 6.8. Note • Messages can be printed only during trend recording. However, regardless of whether trend recording is ON or OFF, messages waiting to be printed are temporarily stored in the buffer memory.
Page 74: Resetting The Report Data Of The Periodic Printout
3.11 Resetting the Report Data of the Periodic Printout This operation resets the past report data when the recorder is configured to print the report data (the average, the minimum, the maximum, or the sum) of the measured values in periodic printout. Procedure Resetting the Report Data Press the...
Page 75: Releasing The Alarm Output (Alarm Ack Operation)
3.12 Releasing the Alarm Output (Alarm ACK Operation) This operation releases the alarm indication or relay output (/A1, /A2, /A3, /A4, or /A5 option) when the alarm indication or output relay is set to hold operation. Procedure Releasing the Alarm Output Press the key.
Page 76: Activating/Releasing The Key Lock
3.13 Activating/Releasing the Key Lock When the recorder is configured to use the key lock function, this operation activates or releases the key lock. Note Key lock does not apply to the DISP keys. CH UP Procedure Activating the Key Lock Press the key.
Page 77: Chapter 4 Common Operations For Setting Functions And Setup Guide
Chapter 4 Common Operations for Setting Functions and Setup Guide Run Modes The recorder has three run modes. Operation Mode This mode is used for normal recording operation. The recorder enters this mode when the power is turned ON. The operations that can be carried out in this mode are described in chapter 3.
Page 78: Key Operations
Key Operations This section describes basic operations on the panel keys to change various settings. Functions are set in Setting mode or Basic Setting mode. Entering Setting Mode Hold down the key for 3 seconds. MENU The Setting mode display appears. The top and bottom lines are the setup item and comment, respectively.
Page 79 4.2 Key Operations Changing the Settings Note The comment line shows useful information such as a description of the setup item and the range of selectable values. Read the comment and change the items as necessary. The selected item change each time you press the key.
Page 80 4.2 Key Operations Entering Characters Use the key or SHIFT + key to move the cursor. SHIFT key + Unit=ppm CHR:a-z Cursor Use the CHARACTER key or SHIFT + CHARACTER key to select the character type. Use the key or SHIFT + key to select a character.
Page 81: Menu Structure, Settings, And List Of Default Values
Menu Structure, Settings, and List of Default Values Operation Menus Using the FUNC Key (Operation Mode) Below are the items that are operated using the key. Information indicated inside FUNC the parentheses is references. FUNC : Use the key. Alarm ACK : Use the key.
Page 82 4.3 Menu Structure, Settings, and List of Default Values Pen exchange (Pen Model) Moves the recording pen to a position that is easily accessible for replacement on the pen model. Ribbon exchange (Dot Model) Moves the printer carriage near the center position when replacing the ribbon cassette on the dot model.
Page 83 4.3 Menu Structure, Settings, and List of Default Values Menu Structure of Setting Mode Below are the setup items in Setting mode. Information indicated inside the parentheses is references. Range Volt Range Span left Span right (section 5.1) Range Span left Span right Range Span left...
Page 84 4.3 Menu Structure, Settings, and List of Default Values Menu Structure of Basic Setting Mode Below are the setup items in Basic Setting mode. Information indicated inside the parentheses is references. Alarm Diagnosis Reflash Behavior (section 7.1) Indicator Increase Decrease Hysteresis Math hysteresis Integrate...
Page 85 4.3 Menu Structure, Settings, and List of Default Values Setup Items in Setting Mode and Their Default Values Items with an asterisk on the left are not displayed in the default condition. To display these items, settings must be changed in Basic Setting mode. Setup Item Pen/Dot Selectable Range or Selections...
Page 86 4.3 Menu Structure, Settings, and List of Default Values Setup Item Pen/Dot Selectable Range or Selections Default Value Math > Unit > Unit 6 characters or less Blank Math > Constant > No. K01 to K30 Math > Alarm > CH 0A/0B/0C/0D/0E/0F/0G/0J/0K/0M/0N/0P 1A/1B/1C/1D/1E/1F/1G/1J/1K/1M/1N/1P Math >...
Page 87 4.3 Menu Structure, Settings, and List of Default Values Setup Item Pen/Dot Selectable Range or Selections Default Value Print > CH/Tag CH/Tag Print > Channel Dot Model On/Off Print > Alarm On1/On2/Off Print > Record On On/Off Print > Chart speed On/Off Print >...
Page 88 4.3 Menu Structure, Settings, and List of Default Values Computation function (/M1 option) Setup Item Pen/Dot Selectable Range or Selections Default Value Math > Timer (TLOG) > Timer No. Math > Timer (TLOG) > Mode Off/Relative/Absolute Absolute Math > Timer (TLOG) > Interval (Relative) - 10 min to 24 h (1 min steps) 01:00 Math >...
Page 89 4.3 Menu Structure, Settings, and List of Default Values Adjustment Setup Item Pen/Dot Selectable Range or Selections Default Value P_Adj > P_Adj Dot Model Hysteresis/Zero/Full Hysteresis Pen Model Zero/Full Zero P_Adj > Pen No. Pen Model 1/2/3/4 Store Setup Item Pen/Dot Selectable Range or Selections Default Value...
Page 90: Function Setup Guide
Function Setup Guide This section explains the settings necessary to use various functions of the recorder. Read the section corresponding to the function you wish to use. Note This section contains all the settings related to each item. If the desired setting is the same as the default value, you do not have to set it.
Page 91 4.4 Function Setup Guide Alarm functions Item Description Reference Section Alarms for each channel Use Alarm in Setting mode. Delay high limit alarm/delay low limit alarm • Alarm type 7.15 Use Personalize > Add function > Alarm delay in Basic Mode and select Use or Not. If Use is selected, delay high limit alarm and delay low limit alarm become selectable under Alarm >...
Page 92 4.4 Function Setup Guide Item Description Reference Section Periodic printout Mar.31.2004! Channel number 15:50* or tag 1.000V Measured value -1.000V 0.000 2.000 Scale Recording color 50mm/h_ • Type of measured values to be printed/disable periodic printout Use Print1 in Basic Setting mode to set the type of measured values to be printed.
Page 93 4.4 Function Setup Guide Display functions Item Description Reference Section Display brightness Use Aux > Brightness > Display in Setting mode to set the display brightness. 6.11 Bar graph display mode Use Bar graph in Basic Setting mode to set the bar graph display mode. Display type Assigns the display type on the data display setup screen.
Page 94 4.4 Function Setup Guide Item Description Reference Section Periodic printout Mar.31.2004! Channel number 15:50* or tag 1.000V -100.00UNIT Computed value -200.00 200.00 Scale UNIT Recording color 50mm/h_ • Type of computed values to be printed/disable periodic printout Common with measurement channels. •...
Page 95: Chapter 5 Frequently Used Setup Operations (Setting Mode)
Chapter 5 Frequently Used Setup Operations (Setting Mode) Setting the Input Range Input range is set for each measurement channel. Set unused channels to Skip. • The input range cannot be changed on models with the computation function (/M1 option) when computation is in progress. •...
Page 96 5.1 Setting the Input range Description • Selectable Range of Input Range, Span Left, and Span Right The input range, span left, and span right can be set in the range shown below. Span left and span right cannot be set to the same value. DC voltage (Volt) Range Type Selectable Span Range...
Page 97 5.1 Setting the Input range Linear Scaling Set=Range Set the channel range. CH=01-01 Last channel First channel Select Scale. Mode=Scale Select Volt, TC, RTD, or DI. Type=Volt Range=2V Select the range type. Set the left span value. Span left= -2.000 Set the right span value.
Page 98 5.1 Setting the Input range Delta Computation Set=Range CH=02-02 Set the channel range. Last channel First channel Mode=Delta Select Delta. Ref.CH=01 Set the reference channel. Span left= -2.000 Set the left span value. Span right= 2.000 Set the right span value. 02-02 Channel The new setting takes effect.
Page 99 5.1 Setting the Input range ON/OFF Input Set=Range CH=01-01 Set the channel range. Last channel First channel MOde=DI Select DI. Range=Level Select Cont or Level. Span left=0 Set the left span value. Span right=1 Set the right span value. 01-01 Channel The new setting takes effect.
Page 100 5.1 Setting the Input range 1-5V Input Set=Range CH=01-01 Set the channel range. Last channel First channel Select 1-5V. Mode=1-5V Span left= 1,000 Set the left span value. Span right= 5,000 Set the right span value. Scale left= 0.00 Set the left scale value. Scale right= 200.00 Set the right scale value.
Page 101 5.1 Setting the Input range Square Root Computation Set=Range CH=01-01 Set the channel range. Last channel First channel Mode=SQRT Select SQRT. Range=2V Select the range type of DC voltage. 20 mV, 60 mV, 200 mV, 2 V, 6 V, 20 V, or 50 V Span left= -2.000 Set the left span value.
Page 102 5.1 Setting the Input range Note • The displayable/printable range of scale values is –19999 to 30000 excluding the decimal. • If the leftmost value of the scale is set to –20000 (excluding the decimal) and the low-cut value is set to –20000, the value when the low-cut function is applied is displayed as “–Over.” Skip (Unused Channels) Set=Range CH=01-01...
Page 103: Setting The Alarm
Setting the Alarm The alarm is set for each channel. If you change the input range, set the alarm again. Procedure Hold down the key for 3 seconds to enter Setting mode. MENU Press the key or SHIFT + key to select Alarm and then press the key.
Page 104 5.2 Setting the Alarm Explanation Channel Range The only case when an alarm can be set on multiple channels simultaneously is when the channels are set to the same range type (for example channel 01 and 02 are set to 2 V range).
Page 105 5.2 Setting the Alarm Note For channels whose the leftmost value of the scale is set to –20000 (excluding the decimal), the alarm value of –20000 is invalid. Set a value that is greater than or equal –19999. • Difference High Limit Alarm/Difference Low Limit Alarm Values in the measurable range can be specified.
Page 106: Setting The Unit On Scaled Channels
Setting the Unit on Scaled Channels Units are set on channels whose input range is set to Scaling, 1-5V, or SQRT. Procedure Hold down the key for 3 seconds to enter Setting mode. MENU Press the key or SHIFT + key to select Unit and then press the key.
Page 107: Changing The Chart Speed
Changing the Chart Speed This section explains the details of changing the chart speed. Procedure Hold down the key for 3 seconds to enter Setting mode. MENU Press the key or SHIFT + key to select Chart and then press the key.
Page 108: Setting The Date/Time
Setting the Date/Time This section explains the details of setting the date/time. Procedure Hold down the key for 3 seconds to enter Setting mode. MENU Press the key or SHIFT + key to select Clock and then press the key. Set the date and time and press the key.
Page 109: Chapter 6 Setup Operations For Convenient Functions (Setting Mode)
Chapter 6 Setup Operations for Convenient Functions (Setting Mode) Setting the Dot Printing Interval (Dot Model). This section explains the details of setting the trend recording interval (dot printing interval) on the dot model. Procedure Hold down the key for 3 seconds to enter Setting mode. MENU Press the key or SHIFT +...
Page 110: Setting The Filter (Pen Model)
Setting the Filter (Pen Model) This section explains the details of setting a filter on the measurement channels on the pen model. Procedure Hold down the key for 3 seconds to enter Setting mode. MENU Press the key or SHIFT + key to select Aux and then press the key.
Page 111: Setting The Moving Average (Dot Model)
Setting the Moving Average (Dot Model) This section explains the details of setting the moving average function on measurement channels on the dot model. Procedure Hold down the key for 3 seconds to enter Setting mode. MENU Press the key or SHIFT + key to select Aux and then press the key.
Page 112: Setting Recording Zones For Each Channel (Zone Recording)
Setting Recording Zones for Each Channel (Zone Recording) This section explains the details of setting the recording zone for each measurement channel. Procedure Hold down the key for 3 seconds to enter Setting mode. MENU Press the key or SHIFT + key to select Aux and then press the key.
Page 113: Setting The Partial Expanded Recording
Setting the Partial Expanded Recording This section explains the details of expanding a section of the recording range. If you change the input range, set the partial expanded recording again. Procedure Hold down the key for 3 seconds to enter Setting mode. MENU Press the key or SHIFT +...
Page 114: Turning Trend Recording (Dot Model) And Periodic Printout On/Off For Each Channel
Turning Trend Recording (Dot Model) and Periodic Printout ON/OFF for Each Channel This section explains the details of setting the trend recording and periodic printout for each measurement channel. The following settings can be entered for each channel on the dot model. •...
Page 115: Setting Tags On Channels
Setting Tags on Channels This section explains the details of setting tags to measurement channels. Procedure Hold down the key for 3 seconds to enter Setting mode. MENU Press the key or SHIFT + key to select Aux and then press the key.
Page 116: Setting The Message String
Setting the Message String This section explains the details of setting the message strings to be printed on the chart paper. Up to five message strings can be registered. Procedure Hold down the key for 3 seconds to enter Setting mode. MENU Press the key or SHIFT +...
Page 117: Setting The Secondary Chart Speed (Remote Control Function, /R1)
Setting the Secondary Chart Speed (Remote Control Function, /R1) This section explains the details of setting the secondary chart speed when the chart speed is to be switched using the remote control function (/R1 option). Procedure Hold down the key for 3 seconds to enter Setting mode. MENU Press the key or SHIFT +...
Page 118: Setting The Alarm Delay Duration
6.10 Setting the Alarm Delay Duration This section explains the details of setting the duration of the delay alarm. Procedure Hold down the key for 3 seconds to enter Setting mode. MENU Press the key or SHIFT + key to select Aux and then press the key.
Page 119: Setting The Brightness Of The Display And Internal Light
6.11 Setting the Brightness of the Display and Internal Light This section explains the details of setting the brightness of the display and the internal light. Procedure Hold down the key for 3 seconds to enter Setting mode. MENU Press the key or SHIFT + key to select Aux and then press the key.
Page 120: Applying A Bias On The Measuring Input Signal
6.12 Applying a Bias on the Measuring Input Signal This section explains the details of setting a bias on the measuring input signal. If you change the input range, set the bias again. Procedure Hold down the key for 3 seconds to enter Setting mode. MENU Press the key or SHIFT +...
Page 121: Setting The Date/Time When Switching Between Standard Time And Dst
6.13 Setting the Date/Time When Switching between Standard Time and DST This section explains the details of setting the date/time when switching from the standard time to DST and the date/time when switching back from DST to standard time if the recorder is used in a region that has DST. When the preset date/time arrives, the recorder internal clock automatically switches.
Page 122 6.13 Setting the Date/Time When Switching between Standard Time and DST Set=Aux Aux=DST Select Use. DST=Use Month, day of the week, and time when the DST starts. Start month=Apr Month Start day=1st-Sun The n the day of the week of the month Start day=1st-Sun Time...
Page 123: Chapter 7 Setup Operations For Changing/Adding Functions (Basic Setting Mode)
Chapter 7 Setup Operations for Changing/Adding Functions (Basic Setting Mode) Changing the Auxiliary Alarm Function This section explains the details of setting the alarm system items listed below. • Diagnosis output using the alarm output relay (I01) • Reflash alarm operation of the alarm output relay (I01 to I03) •...
Page 124 7.1 Changing the Auxiliary Alarm Function Basic=Alarm Diagnosis=Off Select On to set relay I01 to diagnosis output. Reflash=Off Select On to set relays I01, I02, and I03 to reflash alarm operation. AND=None Select the range of relays that are to operate using AND logic.
Page 125 7.1 Changing the Auxiliary Alarm Function Reflash Turns On/Off the reflash alarm operation of alarm output relays I01, I02, and I03. When set to On, alarm output relays I01, I02, and I03 set to reflash alarm operation, and the operation is fixed to OR, de-energized, and non-hold. Sets the AND/OR operation of alarm output relays.
Page 126: Changing The Integration Time Of The A/D Converter
Changing the Integration Time of the A/D Converter This section explains the details of setting the integration time of the A/D converter. Basic Setting mode cannot be entered when recording is in progress or when computation is in progress on models with the computation function (/M1 option). Procedure Changing the Settings Hold down the...
Page 127: Setting The Burnout Detection Function Of Thermocouples
Setting the Burnout Detection Function of Thermocouples This section explains the details of setting the burnout detection function of thermocouples to channels set to 1-5V or TC input. Basic Setting mode cannot be entered when recording is in progress or when computation is in progress on models with the computation function (/M1 option).
Page 128: Setting The Rjc Function On Channels Set To Tc Input
Setting the RJC Function on Channels Set to TC Input This section explains the details of setting RJC on channels set to TC input. Basic Setting mode cannot be entered when recording is in progress or when computation is in progress on models with the computation function (/M1 option). Procedure Changing the Settings Hold down the...
Page 129 7.4 Setting the RJC Function on Channels Set to TC Input Explanation Sets the RJC mode. Internal: Uses the RJC function on the recorder. External: Uses an external RJC function. If external is selected, set the compensation voltage. Volt Sets the compensation voltage when using an external RJC function. The compensation voltage can be set in the range of –20000 µV to 20000 µV.
Page 130: Changing The Channel Recording Color (Dot Model)
Changing the Channel Recording Color (Dot Model) This section explains the details of changing the trend recording color on the dot model. Basic Setting mode cannot be entered when recording is in progress or when computation is in progress on models with the computation function (/M1 option). Procedure Changing the Settings Hold down the...
Page 131: Recording By Compensating For The Pen Offset Along The Time Axis (Pen Model)
Recording by Compensating for the Pen Offset along the Time Axis (Pen Model) This section explains the details of setting the compensation for the pen offset along the time axis (pen model). Basic Setting mode cannot be entered when recording is in progress or when computation is in progress on models with the computation function (/M1 option).
Page 132: Turning Printouts On/Off
Turning Printouts ON/OFF. This section explains the details of turning ON/OFF the printouts of various items. Basic Setting mode cannot be entered when recording is in progress or when computation is in progress on models with the computation function (/M1 option). Procedure Changing the Settings Hold down the...
Page 133 7.7 Turning Printouts ON/OFF. Applying the Changes and Returning to Operation Mode Press the key or SHIFT + key to select End and then press the key. Press key to select Store and then press the key. The changes are applied, and the screen returns to Operation mode.
Page 134: Setting The Periodic Printout Interval And The Type Of Measured Values To Be Printed
Setting the Periodic Printout Interval and the Type of Measured Values to Be Printed This section explains the details of setting the periodic printout interval and the type of measured values to be printed. Basic Setting mode cannot be entered when recording is in progress or when computation is in progress on models with the computation function (/M1 option).
Page 135 7.8 Setting the Periodic Printout Interval and the Type of Measured Values to Be Printed Types of Report Data to Be Printed Changing the Settings Hold down the key for 3 seconds to enter Setting mode. MENU Hold down the keys simultaneously for 3 seconds to enter Basic Setting mode.
Page 136 7.8 Setting the Periodic Printout Interval and the Type of Measured Values to Be Printed Explanation Periodic Printout Interval Periodic Select the periodic printout interval mode. Auto: Automatically sets the printout interval in sync with the chart speed. Manual: Set the printout interval manually. Ref.
Page 137: Setting The Bar Graph Display Mode
Setting the Bar Graph Display Mode This section explains the details of setting the bar graph display mode. Basic Setting mode cannot be entered when recording is in progress or when computation is in progress on models with the computation function (/M1 option). Procedure Changing the Settings Hold down the...
Page 138: Setting The Key Lock Function
7.10 Setting the Key Lock Function This section explains the details of setting the keys that can be locked and the password for releasing the key lock. Basic Setting mode cannot be entered when recording is in progress or when computation is in progress on models with the computation function (/M1 option).
Page 139 7.10 Setting the Key Lock Function Basic=Key Lock Select whether to use the key lock Keylock=Use function. Set the password for releasing the key Password= lock. Select Lock to apply the key lock function RCD=Free to the RCD key. Feed=Free Select Lock to apply the key lock function to the FEED key.
Page 140 7.10 Setting the Key Lock Function Applying the Changes and Returning to Operation Mode Press the key or SHIFT + key to select End and then press the key. Press key to select Store and then press the key. The changes are applied, and the screen returns to Operation mode.
Page 141: Enabling The Moving Average Function (Dot Model)
7.11 Enabling the Moving Average Function (Dot Model) This section explains the details of enabling/disabling the moving average function on the dot model. Basic Setting mode cannot be entered when recording is in progress or when computation is in progress on models with the computation function (/M1 option). Procedure Changing the Settings Hold down the...
Page 142: Enabling The Filter Function (Pen Model)
7.12 Enabling the Filter Function (Pen Model) This section explains details of enabling/disabling the input filter function on the pen model. Basic Setting mode cannot be entered when recording is in progress or when computation is in progress on models with the computation function (/M1 option). Procedure Changing the Settings Hold down the...
Page 143: Enabling The Partial Expanded Recording Function
7.13 Enabling the Partial Expanded Recording Function This section explains the details of enabling/disabling the partial expanded recording function. Basic Setting mode cannot be entered when recording is in progress or when computation is in progress on models with the computation function (/M1 option). Procedure Changing the Settings Hold down the...
Page 144: Changing The Display/Recording Language
7.14 Changing the Display/Recording Language This section explains the details of changing the display/recording language. Basic Setting mode cannot be entered when recording is in progress or when computation is in progress on models with the computation function (/M1 option). Procedure Changing the Settings Hold down the...
Page 145: Enabling The Bias Function, Low-Cut Function, And Alarm Delay Function
7.15 Enabling the Bias Function, Low-Cut Function, and Alarm Delay Function This section explains the details of enabling/disabling the bias function, low-cut function, and the alarm delay function. Basic Setting mode cannot be entered when recording is in progress or when computation is in progress on models with the computation function (/M1 option).
Page 146 7.15 Enabling the Bias Function, Low-Cut Function, and Alarm Delay Function Explanation Bias Enables/Disables the bias function. Use: Enables the setting of the bias value in Setting mode. Not: The Bias item does not appear in Setting mode. SQRT low-cut Enables/Disables the square root low-cut function.
Page 147: Changing The Time Printout Format
7.16 Changing the Time Printout Format This section explains the details of changing the time printout format of alarm printout, message printout, recording start printout, and new chart speed printout. Basic Setting mode cannot be entered when recording is in progress or when computation is in progress on models with the computation function (/M1 option).
Page 148 7.16 Changing the Time Printout Format Explanation Alarms Sets the time printout format of the alarm printout. HH:MM: Hour:Minute HH:MM:SS: Hour:Minute:Second M/D H:M: Month Day Hour:Minute M/D H:M:S: Month Day Hour:Minute:Second YMD H:M:S: Month Day Year Hour:Minute:Second Message Sets the time printout format of the message printout. HH:MM: Hour:Minute HH:MM:SS: Hour:Minute:Second...
Page 149: Initializing The Settings
7.17 Initializing the Settings This section explains the details of initializing the recorder settings to their factory default. Be careful, because all settings except the date/time setting in the recorder will be initialized. Basic Setting mode cannot be entered when recording is in progress or when computation is in progress on models with the computation function (/M1 option).
Page 150: Assigning Functions To The Remote Control Input Terminals (/R1 Option)
7.18 Assigning Functions to the Remote Control Input Terminals (/R1 Option) This section explains the details of assigning functions to the input terminals of the remote control function. Basic Setting mode cannot be entered when recording is in progress or when computation is in progress on models with the computation function (/M1 option).
Page 151 7.18 Assigning Functions to the Remote Control Input Terminals (/R1 Option) Explanation Remote No. The remote control terminal numbers are from 1 to 5. Function to Be Assigned Record On/Off: Starts/stops recording. Alarm ACK: Executes alarm output release. Time adjust: Adjusts the internal clock to the nearest hour.
Page 152: Changing The Printout/Display Format Of The Date
7.19 Changing the Printout/Display Format of the Date This section explains how to change the printout/display format of the year, month, and day. Basic Setting mode cannot be entered when recording is in progress or when computation is in progress on models with the computation function (/M1 option). Procedure Changing the Settings Hold down the...
Page 153: Changing The Temperature Unit
7.20 Changing the Temperature Unit This section explains the details of changing the temperature unit on the temperature measurement channels. Basic Setting mode cannot be entered when recording is in progress or when computation is in progress on models with the computation function (/M1 option). Procedure Changing the Settings Hold down the...
Page 154: Chapter 8 Setup Operations For Changing The Displayed Contents
Chapter 8 Setup Operations for Changing the Displayed Contents Key Operations for Changing the Displayed Information Displaying the Data Display Setup Screen Hold the key for 3 seconds to show the data display setup screen. MENU Power ON Hold down or 3 s to switch.
Page 155 8.1 Key Operations for Changing the Displayed Information Data Display Setup Menu This menu is used to assign display types to screen 01 to 15. The indicates a display type. The items to set for each type are shown to the right of the display type. Display type Screen 1-channel digital display...
Page 156: Changing The Displayed Information
Changing the Displayed Information This section explains the details of registering display types to screens 01 to 15. As an example, the procedure of setting 1-channel digital display is explained below. Procedure 1-Channel Digital Display Hold the key for 3 seconds to show the data display setup screen. MENU Press the key or SHIFT +...
Page 157: Chapter 9 Operations Related To The Computation Function (/M1 Option)
Chapter 9 Operations Related to the Computation Function (/M1 Option) Starting/Stopping/Resetting the Computation This section explains the details of starting/stopping the computation and resetting the computed values of computation channels. Procedure Starting the Computation Press the key. FUNC Press the key to show Math and then press the key.
Page 158: Setting The Computing Equation
Setting the Computing Equation The computing equation cannot be entered when the computation is in progress. If you change the computing equation or the recording span, set the alarm and the partial expanded recording again. Procedure Hold down the key for 3 seconds to enter Setting mode. MENU Press the key or SHIFT +...
Page 159 9.2 Setting the Computing Equation Each time you press the CHARACTER key the display changes as shown below. Pressing the key or SHIFT + key switches the character within the selected character type and displays the character at the cursor position. Display ( CHARACTER key) Description...
Page 160 9.2 Setting the Computing Equation Explanation Computing Equation Follow the rules below when writing computing equations. • Use up to 120 characters to write equations. • The precedence of computing terms can be specified using parentheses. • Specify the channels in the equation using 2-digit channel numbers. Example: 01, 0A •...
Page 161 9.2 Setting the Computing Equation • Status of the Remote Control Input Terminal (D01 to D05, /R1 option) The status of the remote control input signal (1 or 0) can be used in the computation. Use D01 to D05 (the number following the letter D is the remote control input terminal number) to specify the status in the equations.
Page 162 9.2 Setting the Computing Equation Relational Computation The data that can be used in equations are measured values, computed values, constants, communication input data, and remote control input terminal status. You can specify a computing equation that performs relational computation on a computing element.
Page 163 9.2 Setting the Computing Equation Logical sum (Syntax) e1ORe2 (Condition) If the two data values e1 and e2 are both zeroes, the computed result is “0.” Otherwise, it is “1.” (Explanation) e1 = 0 e1ORe2 = 0 → e2 = 0 e1 ≠...
Page 164 9.2 Setting the Computing Equation TLOG Computation Only measured values and computed values can be used in TLOG computation. In the explanation below, e1 is used to represent a measurement or computation channel. You cannot specify an equation that contains a computing element inside e1. In addition, only one TLOG computation can be specified in a single computing equation.
Page 165: Setting The Unit
Setting the Unit This section explains the details of setting the unit on computation channels. Procedure Hold down the key for 3 seconds to enter Setting mode. MENU Press the key or SHIFT + key to select Math and then press the key.
Page 166: Setting The Constants Used In Equations
Setting the Constants Used in Equations This section explains the details of setting constants to be used in computing equations. Procedure Hold down the key for 3 seconds to enter Setting mode. MENU Press the key or SHIFT + key to select Math and then press the key.
Page 167: Setting The Alarm
Setting the Alarm This section explains the details of setting alarms for each computation channel. If you change the computing equation or the recording span, set the alarm again. Procedure Hold down the key for 3 seconds to enter Setting mode. MENU Press the key or SHIFT +...
Page 168 9.5 Setting the Alarm Explanation Alarm Type Symbol Name High limit alarm Low limit alarm Delay high limit alarm* Delay low limit alarm* * Selectable only when the alarm delay function is enabled. See section 7.15. If delay high limit alarm or delay low limit alarm is specified, set the alarm delay time. <Related Topics>...
Page 169: Specifying The Timer Used In Statistical Calculations (Tlog)
Specifying the Timer Used in Statistical Calculations (TLOG) On channels that perform statistical calculation (TLOG), the timer for determining the interval is specified. The sum scale is also specified when using statistical calculation. The timer is also used for the periodic printout of computed values. Procedure Hold down the key for 3 seconds to enter Setting mode.
Page 170 9.6 Specifying the Timer Used in Statistical Calculations (TLOG) Explanation Timer No. There are three timers. Periodic: The timer for determining the periodic printout interval. The computed result is printed every interval, and the computed TLOG value is reset. The timer of timer No. 1. Specify whether the computed value is printed every interval and whether to reset the computed value.
Page 171: Setting Recording Zones For Each Channel (Zone Recording)
Setting Recording Zones for Each Channel (Zone Recording) This section explains the details of setting the recording zone for each computation channel. Procedure Hold down the key for 3 seconds to enter Setting mode. MENU Press the key or SHIFT + key to select Math and then press the key.
Page 172: Setting The Partial Expanded Recording
Setting the Partial Expanded Recording This section explains the details of expanding a section of the recording range. If you change the computing equation or the recording span, set the partial expanded recording again. Procedure Hold down the key for 3 seconds to enter Setting mode. MENU Press the key or SHIFT +...
Page 173: Turning Trend Recording (Dot Model) And Periodic Printout On/Off For Each Channel
Turning Trend Recording (Dot Model) and Periodic Printout ON/OFF for Each Channel This section explains the details of setting the trend recording and periodic printout for each computation channel. The following settings can be entered for each channel on the dot model. •...
Page 174: Setting Tags On Channels
9.10 Setting Tags on Channels This section explains the details of setting the tag on computation channels. Procedure Hold down the key for 3 seconds to enter Setting mode. MENU Press the key or SHIFT + key to select Math and then press the key.
Page 175: Setting The Alarm Delay Duration
9.11 Setting the Alarm Delay Duration This section explains the details of setting the duration of the delay high limit and delay low limit alarms. Procedure Hold down the key for 3 seconds to enter Setting mode. MENU Press the key or SHIFT + key to select Math and then press the key.
Page 176: Setting The Timer Used In Tlog Computation And Periodic Printout
9.12 Setting the Timer Used in TLOG Computation and Periodic Printout This section explains the details of setting the timer used in TLOG computation and periodic printout. Basic Setting mode cannot be entered when recording is in progress or when computation is in progress on models with the computation function (/M1 option).
Page 177 9.12 Setting the Timer Used in TLOG Computation and Periodic Printout Applying the Changes and Returning to Operation Mode Press the key or SHIFT + key to select End and then press the key. Press key to select Store and then press the key.
Page 178 9.12 Setting the Timer Used in TLOG Computation and Periodic Printout Reset Selects whether to reset the TLOG computed value at each interval. The figure below illustrates the reset operation for sum computation (TLOG.SUM). Example: TLOG.SUM computation Timer timeout Reset Reset Reset Reset: On...
Page 179: Changing The Channel Recording Color (Dot Model)
9.13 Changing the Channel Recording Color (Dot Model) This section explains the details of changing the recording colors of computation channels. Basic Setting mode cannot be entered when recording is in progress or when computation is in progress on models with the computation function (/M1 option). Procedure Changing the Settings Hold down the...
Page 180: Changing The Channel Assignments Of Recording Pens (Pen Model)
9.14 Changing the Channel Assignments of Recording Pens (Pen Model) Measurement channels and computation channels can be arbitrarily assigned to recording pens. Basic Setting mode cannot be entered when recording is in progress or when computation is in progress on models with the computation function (/M1 option). Procedure Changing the Settings Hold down the...
Page 181: Changing The Type Of Report Data Printed In Periodic Printout
9.15 Changing the Type of Report Data Printed in Periodic Printout This section explains the details of selecting the type of computed value (the average, minimum, maximum, sum, or instantaneous) printed in periodic printout Basic Setting mode cannot be entered when recording is in progress or when computation is in progress on models with the computation function (/M1 option).
Page 182 9.15 Changing the Type of Reported Data Printed in Periodic Printout Explanation Mode Sets the type of report data to be printed. AVE: Prints the average value over the interval. MIX: Prints the minimum, maximum, and average values over the interval. SUM: Prints the sum value over the interval.
Page 183: Setting The Bar Graph Display Mode
9.16 Setting the Bar Graph Display Mode This section explains the details of setting the bar graph display mode. Basic Setting mode cannot be entered when recording is in progress or when computation is in progress on models with the computation function (/M1 option). Procedure Changing the Settings Hold down the...
Page 184: Setting The Procedure Taken When The Computed Result Is In Error
9.17 Setting the Procedure Taken When the Computed Result Is in Error This section explains the details of setting the procedure taken when the computed result is in error. Basic Setting mode cannot be entered when recording is in progress or when computation is in progress on models with the computation function (/M1 option).
Page 185 9.17 Setting the Procedure Taken When the Computed Result Is in Error Explanation Error Specifies how to display or print the computed result when computation errors occur. +Over: Set to +over. Displayed/Printed as “+Over.” –Over: Set to –over. Displayed/Printed as “–Over.” Computation that result in errors •...
Page 186: Chapter 10 Troubleshooting
The error messages and their description are listed below. Setting Errors Code Message Explanation/Countermeasures System error. Contact your nearest YOKOGAWA dealer. Incorrect date or time setting. Check the setting. A disabled channel is selected. The channel does not exist. Incorrect function parameter.
Page 187 10.1 A List of Error Messages Code Message Explanation/Countermeasures MATH channel is turned off – All space or ‘quit’ string cannot be specified. – The key-lock release password is incorrect. Enter the correct password. This key is locked. – Password is incorrect. Enter the correct password.
Page 188 Settings and measured data have been initialized. System Errors Code Message Explanation/Countermeasures RAM failure. Contact your nearest YOKOGAWA dealer. A/D error. Contact your nearest YOKOGAWA dealer. A/D calibration value error. Contact your nearest YOKOGAWA dealer. A/D calibration is in the wrong order.
Page 189: Troubleshooting Flow Charts
Is the power supplied voltage and frequency. properly? Contact your nearest YOKOGAWA dealer. • The reading error is large. • The indication is unstable. • The pen is off the scale on either the 0% or 100% side. Does the input meet Change the input to meet the specifications.
Page 190 Is the RJC setting Set correctly. Section 7.4 correct (TC input)? Is the pen position and dot Section 11.5 Adjust the pen position or dot printing position printing position adjustment Section 11.6 correct? Contact your nearest YOKOGAWA dealer. 10-5 IM 04P02B01-01E...
Page 191 • If an inductive load is connected to an alarm contact output, use a surge suppresser on that line. Contact your nearest YOKOGAWA dealer. Keys do not work. Release the key lock using the Is the key lock released? FUNC key (see section 3.13).
Page 192: Chapter 11 Maintenance
Chapter 11 Maintenance 11.1 Periodic Inspection Check the operation periodically to keep the recorder in good working order. Perform the following checks and replace worn parts as needed. • Is the indication and recording functioning properly? If not, see chapter 10. •...
Page 193: Cleaning The Recorder
11.2 Cleaning the Recorder CAUTION • When cleaning, be sure not to scratch the flexible printed circuit board of the plotter carriage. • Do not apply lubricating oil to the shaft. Pen Model To maintain smooth operation, it is recommended that the plotter carriage shaft be cleaned once a year.
Page 194: Replacing The Internal Light Led
11.3 Replacing the Internal Light LED If the brightness of the internal light degrades with time, replace the LED. For the replacement parts, see section 11.7. CAUTION • The LED is connected to the internal circuitry through the flexible printed circuit board.
Page 195: Calibrating The Recorder
• DC voltage standard: Model 5520A by FLUKE or equivalent Main Specifications Output accuracy: ±(0.005% + 1 µV) • Decade resistance box: Yokogawa M&C Model 2793-01 or equivalent Main Specifications Accuracy of output range 0.1 to 500 Ω: ±(0.01% + 2 mΩ) Resolution: 0.001 Ω...
Page 196 Temperature Measurement When Using an RTD The resistance of three lead wires must be equal. Input terminal Decade resisitance box µR20000 /b -/B (Model 2793-01 from Yokogawa M&C) Temperature Measurement When Using a Thermocouple Copper wires Thermocouple wires or TC extension wires − Copper Thermocouple...
Page 197: Adjusting The Pen Position (Pen Model)
11.5 Adjusting the Pen Position (Pen Model) This section explains the details of adjusting the pen position on the chart paper. It is recommended that the pen be adjusted once a year to assure its recording accuracy. Note Pen position is adjusted under standard operating conditions when the recorder is shipped from the factory.
Page 198: Adjusting The Dot Printing Position (Dot Model)
11.6 Adjusting the Dot Printing Position (Dot Model) This section explains the details of adjusting the dot printing position on the chart paper. It is recommended that the position be adjusted once a year to assure its recording accuracy. Note Dot printing position is adjusted under standard operating conditions when the recorder is shipped from the factory.
Page 199 11.6 Adjusting the Dot Printing Position (Dot Model) Press the ESC key to finish the adjustment. The screen returns to the Basic=P_Adj screen. Basic=P_Adj Select Zero or Full. P_Adj=Hysteresis Change the value to adjust the pen Hysteresis=-2 position. P_Adj The dot printing position moves. Setting complete ESC/? Applying the Changes and Returning to Operation Mode...
Page 200: Recommended Replacement Periods For Worn Parts
Replacement of parts other than the chart paper, pen, ribbon cassette, and internal light LED will be carried out by a YOKOGAWA engineer or an engineer certified by YOKOGAWA. Contact your nearest YOKOGAWA dealer when such replacement is necessary.
Page 201 11.7 Recommended Replacement Periods for Worn Parts Dot Model Replacement Quantity Item Part Name Part No. Note Period Used Z-fold chart paper 41 days CHART B9573AN When used at 20 mm/h 33 days When used at 25 mm/h Ribbon cassette 3 months RIBBON CASSETTE B9906JA...
Page 202: Chapter 12 Specifications
Chapter 12 Specifications 12.1 Input Specifications Number of Inputs and Scan Interval on the Pen Model Item Specifications Number of inputs 1, 2, 3, or 4 Scan interval 125 ms Number of Inputs and Scan Interval on the Dot Model Item Specifications Number of inputs...
Page 203 12.1 Input Specifications Item Specifications Input type Floating unbalanced input. Isolation between channels (except, b terminal is shared for RTD input). Burnout Detection of TC Can be set for each channel. Upscale/Downscale switchable. Input Type Operating Conditions TC input 2 kΩ or less: normal, 10 MΩ or more: burnout, detection current: approx. 10 µA 1-5V input 0.2 V or less: burnout RJC of TC input...
Page 204: Alarm Function Specifications
12.2 Alarm Function Specifications Item Specifications Number of alarms Up to four alarms (level) for each measurement channels. Alarm types High limit (H), low limit (L), difference high limit (h), difference low limit (l), high limit on rate-of- change (R), low limit on rate-of-change (r), delay high limit (T), delay low limit (t). The symbol indicating the alarm is given in parentheses.
Page 205: Recording Function Specifications
12.3 Recording Function Specifications Trend Recording (Pen Model) Item Specifications Recording pen Disposable felt pen Step response time Approx. 1 s (using the IEC61143 measurement method) Number of pens Up to 4 Recording color Pen 1: Red, pen 2: Green, pen 3: Blue, pen 4: Violet Trend recording Updates the data at the scan interval.
Page 206 12.3 Recording Function Specifications Printouts (Pen Model) Item Specifications Recording pen (color) Plotter pen (purple) Alarm printout Prints alarm occurrence/release. Printout contents Occurrence ( )/release ( ) marks, channel No. or tag, alarm type, alarm level, time, printout buffer overflow mark. Time printout format Selectable from hour:minute, hour:minute:second, month:day:hour:minute, month:day:hour:minute:second, and year:month:day:hour:minute:second.
Page 207 12.3 Recording Function Specifications Printout (Dot Model) Item Specifications Recording Dot printing. Channel printout Prints the channel number beside the trend recording every approx. 25 mm of chart paper. Channel printout ON/OFF selectable. Alarm printout Prints alarm occurrence/release. Printout contents Occurrence ( , red)/release ( , blue) marks, channel No.
Page 208: Display Function Specifications
12.4 Display Function Specifications Display and Displayed Contents This section explains the specifications of the display functions of measurement channels and computation channels (/M1 option). Display examples are illustrations used to explain the displayed contents and differ in appearance from the actual displays. Item Specifications Display...
Page 209 12.4 Display Function Specifications Item Specifications Display type specifications Digital display Measured value or computed value • DC voltage input: Displays values between “the min. measurable value – 5% of the span of the measurable range” and “the max. measurable value + 5% of the span of the measurable range” of the range (example: –2.200 to 2.200 V for the 2 V range).
Page 210 12.4 Display Function Specifications Item Specifications Bar graph display Displays the measured value on a bar graph. Relationship between the digital display and bar graph Displays the same channel on the digital display and bar graph. On the 2-channel digital + 2- channel bar graph display, the top bar graph is the left digital display channel and the bottom graph is the right digital display channel.
Page 211 12.4 Display Function Specifications Name Description 1-channel digital display Measurement channel 01dH-1999.9ABCDEF Alarm Value Unit Mode: Displays "d" on channels "Delta computation" is set. Channel Channel: 2 digits, mode: 1 digit, alarm: 1 digit, value: 7 digits, unit: 6 digits Computation channel 0AH9999999.9ABCDEF Channel: 2 digits, alarm: 1 digit, value: 9 digits, unit: 6 digits...
Page 212 12.4 Display Function Specifications Name Description Flag and scale Flag display Measurement channels 1 to 24 Channel ID alarm status ....:123456 789 345678 901234...
Page 213 12.4 Display Function Specifications Multiple display (Different screens assigned to the top and bottom sections) Name Description 1-channel digital display Measurement channel 01dH-1999.9ABCDEF Computation channel 0AH9999999.9ABCDEF Uses the same digital display format as "2-channel digital display." 2-channel digital display 01dH-1999.9ABC 0AH9999999.9AB Uses the same digital display format as "4-channel digital display."...
Page 214: Specifications Of Optional Functions
12.5 Specifications of Optional Functions Alarm Output Relay (/A1, /A2, /A3, /A4, and /A5) Item Specifications Operation Outputs relay contact signals from the dedicated terminals on the rear panel when alarms occur. Number of outputs 2 outputs (/A1), 4 outputs (/A2), 6 outputs (/A3), 12 outputs (/A4), 24 outputs (/A5) Relay contact rating 250 VDC/0.1 A (for resistance load) 250 VAC (50/60 Hz)/3 A...
Page 215 12.5 Specifications of Optional Functions FAIL/Chart End Detection and Output (/F1) Item Specifications FAIL output Relay output on CPU error Relay operation Energized during normal operation and de-energized on CPU error. Non-hold operation. Chart end detection output Stops recording and outputs a relay signal when the remaining amount of chart paper is approx. 2 cm.
Page 216 12.5 Specifications of Optional Functions Alarms Number of alarms Up to four alarms (level) for each measurement channels. Alarm types High limit (H), low limit (L), delay high limit (T), delay low limit (t). The alarm symbol is shown in parentheses. Alarm delay time of delay high and low limit alarms (can be set for each channel, common within a channel) See section 12.2 Hysteresis...
Page 217 12.5 Specifications of Optional Functions Item Specifications Measurement and recording accuracy Input Type Measurement Accuracy Recording Accuracy PR40-20 0 to 450°C Not warranted ±(0.9% of rdg + 3.2°C) 450 to 750°C ±(0.9% of rdg + 1.3°C) 750 to 1100°C 1100 to 1900°C ±(0.9% of rdg + 0.4°C) ±(0.25% of rdg + 2.3°C) PLATINEL ±(0.25% of rdg + 0.7°C)
Page 218: General Specifications
12.6 General Specifications Construction Item Specifications Mounting Flush panel mounting (on a vertical plane) Mounting angle Inclined backward up to 30 degrees from a horizontal plane. Allowable panel thickness 2 to 26 mm Material Case: drawn steel Front door: Aluminum die-cast Color Case: Charcoal gray light (Munsell 10B3.6/0.3 or equivalent) Front door: Charcoal gray light (Munsell 10B3.6/0.3 or equivalent)
Page 219 12.6 General Specifications Isolation Item Specifications Insulation resistance Each terminal to ground terminal: 20 MΩ or more (at 500 VDC) Dielectric strength Power supply to ground terminal: 1500 VAC (50/60 Hz), 1 minute Contact output terminal to ground terminal: 1500 VAC (50/60 Hz), 1 minute Measuring input terminal to ground terminal: 1000 VAC (50/60 Hz), 1 minute Between measuring input terminals: 1000 VAC (50/60 Hz), 1 minute (except for RTD input terminal) Remote input terminal to ground terminal: 500 VDC, 1 minute...
Page 220 12.6 General Specifications Standard Performance Item Specifications Measurement and recording accuracy The following specifications apply to operation of the recorder under standard operation conditions: Temperature: 23 ± 2°C Humidity: 55% ± 10%RH Power supply voltage: 90 to 132 or 180 to 264 VAC Power supply frequency: 50/60 Hz ±...
Page 221 12.6 General Specifications Item Specifications Reference junction compensation accuracy Above 0°C with input terminal temperature balanced (60 minutes after power on) Type R, S, B, W, WRe: ±1.0°C Type K, J, E, T, N, L, U: ±0.5°C Maximum input voltage ±10 VDC (continuous) for ranges of 200 mV or less, TC, RTD, and DI ranges ±60 VDC (continuous) for 2 VDC or higher ranges Input resistance...
Page 222: Dimensional Drawings
12.7 Dimensional Drawings Unit: mm (approx. inch) 279.6 Unless otherwise specified, tolerance is ±3% (11.01) (however, tolerance is ±0.3 mm when below 10 mm). 220 (8.66) (0.94) 180.5 (7.11) 39.5 (1.56) 2 to 26 9.4 (0.37) (panel thickness) (7.09) (Dimensions before attaching the mounting bracket) 7.5 (0.3) 54.6 (2.15)
Page 223: Appendix
Appendix Appendix 1 Periodic Printout and Printout Using the TLOG Timer (/M1 Option) Periodic Printout This section explains the contents of the periodic printout. The periodic printout contents vary between the pen model and dot model. The contents also vary depending on whether the periodic printout is in instantaneous mode, report mode, or Off.
Page 224 Appendix 1 Periodic Printout and Printout Using the TLOG Timer (/M1 Option) • Scale Prints the leftmost and rightmost values of the recording span and the channel number or tag for channels that have scale printout specified. The scale is printed for one channel at each periodic printout.
Page 225 Appendix 1 Periodic Printout and Printout Using the TLOG Timer (/M1 Option) Dot Model Instantaneous Mode Prints the letter “d” for channels set to Channel No. Measured delta computation. or tag value Unit Date Mar.31.2004 15:50 Time TAG-001 1.000V Channel data -1.000V H-2.1050UNIT03 2.000V...
Page 226 Appendix 1 Periodic Printout and Printout Using the TLOG Timer (/M1 Option) Printout Using the TLOG Timer (/M1 Option) Prints the computed values of computation channels for each interval determined by the TLOG timer. Pen Model Channel No. or tag Offset compensation mark/event Measured value...
Page 227 Appendix 1 Periodic Printout and Printout Using the TLOG Timer (/M1 Option) Special Cases This section explains the operation of the periodic printout report (statistical calculation) and the TLOG computation for special cases. In the explanation below, statistical calculation represents computation in periodic printout report mode or TLOG computation.
Page 228 Index comment line ............... 4-3 Symbols Page common logarithm ............1-24 communication input data ........... 9-4 1-5V ..................1-2 compensation voltage ............7-7 1-5V input ................5-6 computation errors ............9-29 1-5V low-cut function ............7-24 computation-dedicated channels ........1-24 computing equation .............
Page 229 Index fastest recording interval ........... 1-26 mounting brackets ............... 2-3 feeding the chart paper ............3-6 mounting hole ..............3-1 felt pen ................3-7 moving average ............1-5, 7-19 filter ..............1-5, 6-2, 7-20 format of the date .............. 1-19 Page four arithmetic operation ...........
Page 230 Index recording color ........1-14, 7-8, 7-11, 9-23 SUM scale ............. 7-14, 9-14, 9-26 recording span ..............1-2 supported standards ............12-18 recording start printout ............1-19 switching the display screen ..........3-12 recording zone ............6-4, 9-15 reference junction compensation ........1-4 Page reference pen ..............

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YOKOGAWA Vigilant Plant MR20000 User Manual

Chapter 1 Functional Description

Chapter 2 Before Using the Recorder

Chapter 3 Names of Parts and Run Operations

Chapter 4 Common Operations for Setting Functions and Setup Guide

Chapter 5 Frequently Used Setup Operations (Setting Mode)

Chapter 6 Setup Operations for Convenient Functions (Setting Mode)

Chapter 7 Setup Operations for Changing/Adding Functions (Basic Setting Mode)

Chapter 8 Setup Operations for Changing the Displayed Contents

Chapter 9 Operations Related to the Computation Function (/M1 Option)

Chapter 10 Troubleshooting

Chapter 11 Maintenance

Chapter 12 Specifications

Appendix

Appendix 1 Periodic Printout and Printout Using the TLOG Timer (/M1 Option)

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