Page 1 User’s Manual Models MV1004/MV1006/MV1008/MV1012/MV1024 MV2008/MV2010/MV2020/MV2030/MV2040/MV2048 MV1000/MV2000 IM MV1000-01E 2nd Edition...
Page 2 YOKOGAWA’s permission is strictly prohibited. • The TCP/IP software of this product and the document concerning the TCP/IP software have been developed/created by YOKOGAWA based on the BSD Networking Software, Release 1 that has been licensed from the Regents of the University of California.
Page 3 Trademarks • MVAdvanced is a trademark of Yokogawa Electric Corporation. • Microsoft and Windows are either registered trademarks or trademarks of Microsoft Corporation in the United States and/or other countries. • Adobe and Acrobat are trademarks of Adobe Systems Incorporated.
Page 4 MV’s Verson and Functons Descrbed n Ths Manual MV’s Verson and Functons For the procedure to check the version, see section 9.3. Edton MV Addton and change to functons Refer to Style number 1 Version number 1 Compatible with the page i and First Step Guide.
Page 5 How to Use Ths Manual Content Summary This user’s manual consists of the chapters listed below. For information about the communication features and the accompanying software DAQSTANDARD, read the respective manual. Chapter Ttle and Contents Feature Overvew The MV features. Installaton and Wrng How to install the MV, how to wire input terminals, and how to connect the power cable.
Page 6 How to Use Ths Manual The followng symbols are used n ths manual. Unit Denotes 1024. Example: 768 KB (file size) Denotes 1000. Markings 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.
Page 7 Contents MV’s Version and Functions Described in This Manual ..............iii How to Use This Manual ........................iv Chapter 1 Feature Overvew System Overview ......................... 1-1 Input ............................. 1-3 Alarms ..........................1-6 Display ..........................1-9 Data Storage Functions ..................... 1-26 Batch Function ........................
Page 8: Table Of Contents
Contents Chapter 5 Screen Operatons Switching Between Displays ....................5-1 Displaying Measured Data with Waveforms (trend), Numbers (digital), or Bar Graphs ..5-5 Displaying Previously Measured Data (TREND HISTORY) ..........5-9 Viewing All Channels on One Display (OVERVIEW) ............5-15 Displaying Various Information ..................
Page 9 Contents Chapter 9 Envronment Settngs Setting the Date and Time ....................9-1 Setting the Temperature Unit and Decimal Point Type ............9-4 Viewing MV Information ....................... 9-5 Changing the Displayed Language ..................9-6 Initializing the MV ......................... 9-7 Transmitting the MV Status via Relay Contact (/F1 option) ..........9-8 Controlling the MV by Using a Keyboard ................
Page 10 Chapter 1 Feature Overvew System Overvew System Confguraton The MV can be used to construct a system like the one shown below. The MV can make voltage and temperature measurements by itself. It can also transfer data to other devices via Ethernet or a serial interface, and it can acquire data from multiple channels using the Modbus protocol.
Page 11 1.1 System Overvew Modes The MV has an Operation Mode, a Setting Mode, and a Basic Setting Mode. Mode Transition Diagram Power ON Operation Mode Operation screen MENU or MENU Setting Mode DISP/ENTER Configuration Settings menu screen MENU or ESC Select Basic setting mode from the menu, or hold down FUNC for three seconds.
Page 12 Input Measurement Channels • Number of Channels vs. Scan Interval The MV acquires data by sampling measurement channel input signals at the set scan interval. The following is a list of the scan intervals available with different numbers of channels. Number of Scan Interval Model...
Page 13 1.2 Input The following input processing and math operations are available. Moving average Linear Calibration Low cut Difference Measured scaling correction computation value (/CC1 option) DC voltage Shunt resistor DC current √ Square root computation 1 - 5 V Burnout detection Thermocouple Burnout detection ON/OFF input...
Page 14 1.2 Input Square Root Computation Linear Scaling Takes the square root of the input value and converts Converts the unit to obtain the measured value. the unit to obtain the measured value. Input Measured 10 V 300 °c value value Input Measured value...
Page 15 Alarms This function generates an alarm when the measured data meets a set condition. You can set a maximum of four different alarms on each channel. Alarm Types You can use the types of alarms listed below. The letters contained in parentheses are used as abbreviations for the alarms.
Page 16 1.3 Alarms Alarm dsplay Alarm conditions are indicated in operation windows (trend, digital, bar graph, overview, etc.) and by icons in the status display section. The alarm summary displays detailed alarm information. • Hold/Nonhold of Indcaton When alarm conditions cease, their indicators can be set to either: •...
Page 17 1.3 Alarms • Reflash This function enables a single alarm output relay with multiple alarms assigned to it to indicate all alarm occurrences. After the first alarm, subsequent alarms are indicated by the brief release (approximately 500 ms) of the output relay. The reflash function affects the first three output relays.* * I01 to I03 or I11 to I13.
Page 18 Dsplay Common Dsplay functons • LCD Dsplay and Its Layout The MV1000 has a 5.5-inch (240 × 320 dot resolution) TFT color LCD. The MV2000 has a 10.4-inch (480 × 640 dot resolution) TFT color LCD. The display consists of a status display section and a data display section.
Page 19 The frame represents either the length of one file save interval (with display EVENT: Event data data) or the length of one data segment (with event data). Memory sampling icon Internal memory error. Contact your nearest YOKOGAWA dealer for repairs. No memory sampling The remaining memory sampling time.
Page 20 1.4 Dsplay Trend Dsplay (T-Y) Displays measured data using waveforms. (For operating instructions, see section 5.2.) Waveform (displayed with the set channel color) To change channel colors, see section 6.5 To change waveform line width, see section 6.10 To display every channel's waveform, see section 5.2 Grid Section 6.10 You can display a fine grid.
Page 21 1.4 Dsplay • Waveform Updatng Every 30 dots makes up one division (also referred to as DIV) on the time axis. The waveform update interval is the time corresponding to one dot. The time corresponding to one dot depends on the time set to one division (the trend interval). The relationship between the trend interval and the speed of waveform movement in the display is as follows: Trend nterval (per DIV)
Page 22 1.4 Dsplay • Zone Dsplay You can display channels in specified zones. This allows you to separate waveforms so that they don’t overlap. In the following example, channel 1 is set to 0-30%, channel 2 is set to 30-60%, and channel 3 is set to 60-100%.
Page 23 1.4 Dsplay Dgtal Dsplay Displays measured data using large numeric symbols. For operating instructions, see section 5.2. Measured value Unit Alarm mark Tag name or channel number Note • Measurement Channel Numerc Value Dsplay When the MV detects a range-out (see below), the display is either “+Over” or “-Over.” When the MV detects a burnout on a channel that has been set to be checked for burnouts, the display is “Burnout”.
Page 24 1.4 Display Bar Graph Display Displays measured data using bar graphs. For operating instructions, see section 5.2. Horizontal The bar graph base position is set to Normal, Lower, or Upper. Section 6.11 The bar graph base position is set to Center. Section 6.11 Vertical Section 6.10...
Page 25 1.4 Dsplay Hstorcal Trend The MV can display the waveforms of past measured data (display or event data) stored in internal or external memory. This function is called historical trend. • Hstorcal Trend Dsplay Optons There are five ways that you can display measured data stored in internal memory: •...
Page 26 1.4 Dsplay • Auto Span The MV can automatically adjust the display span of the selected channel.* It sets the span based on the maximum and minimum displayed historical data values. Auto span is deactivated when you switch to another group. * Auto span affects channels that are in the same scale position as the selected channel.
Page 27 1.4 Dsplay Overvew Displays a list that shows the conditions of all channels. You can select a channel to access the trend, digital, or bar graph display of its group. For operating instructions, see section 5.4. Channels with active alarms are red. Alarm type Cursor Tag name or channel number...
Page 28 1.4 Dsplay Alarm Summary You can list up-to-date alarm information. • The data of up to 1000 alarms can be displayed. • You can select alarm information to access the historical trend of the display data or event data that contains the alarm. For operating instructions, see section 5.7.
Page 29 1.4 Dsplay Message Summary You can display a list of messages and when they were written. • Up to 450 messages can be displayed. • Up to 50 added messages can be displayed. • You can select message information to access the historical trend of the display data or event data that contains the message.
Page 30 1.4 Dsplay Memory Summary You can display a list of the display and event data that is stored in internal memory. • You can select a display data or event data entry to access its historical trend display. • The MV displays the number of manually sampled data and report data (/M1 and /PM1 options) samples.
Page 31 1.4 Dsplay Report Data (/M1 and /PM1 optons) You can display report data stored in the internal memory. For operating instructions, see section 5.5. Report type Start: Start date and time Timeout: Report date and time Report data status Indicates whether any of the following occurred during the report interval.
Page 32 1.4 Dsplay Status Dsplay These are the available status displays. For operating instructions, see section 5.5. • Relay Status Dsplay Displays the status of the alarm output relay and the internal switch. • Modbus Clent Status Dsplay and Modbus Master Status Dsplay Display the command status.
Page 33 1.4 Dsplay 4-Panel Dsplay (only wth the MV2000) You can view four different displays on one screen. The displays are all 1/4 of their ordinary size, so they have content, format, and command limitations. For operating instructions, see section 5.11. Dsplayable Screens Lmtatons Trend...
Page 34 1.4 Dsplay Other Useful Functons • Automatc Return to a Specfed Dsplay If there is no user activity within a set time period, the MV will automatically switch back to a specified display. For configuration instructions, see section 6.14. • Favorte Dsplay Key You can access often-used displays easily by registering them to the HISTORY key.
Page 35 Data Storage Functons This section explains the types of data that the MV can record and how to store them. Data Types The MV can record the following types of data. Data Type Descrpton Display data • This is the waveform data that appears on the trend display. Measured data is recorded at the set sampling intervals.
Page 36 1.5 Data Storage Functons Data Recordng and Storage Flowchart Measured data is recorded to internal memory and then saved to external memory. Measurement Computation External input channel channel channel (MV2000 only) Data of another device (via communication) Display Setup data Sampling Internal memory Screen image...
Page 37 1.5 Data Storage Functons Dsplay and Event Data Recordng Methods For configuration instructions, see section 4.1. For operating instructions, see section 4.4. • Types of Recorded Data You can choose to record display data only, event and display data, or event data only.
Page 38 1.5 Data Storage Functons • Event Data Recordng Condtons Item Descrpton Channel type Same as with display data. Sampling interval Choices are available in the range of 25 ms to 600 s. However, you cannot choose an interval that is faster than the scan interval. File generation A file is generated when the set data length is reached.
Page 39 1.5 Data Storage Functons • Key Intated Fle Generaton You can use key operations to tell the MV to generate a file. Key operation Time File File File Previous files Current file Manually Sampled Data Manually sampled data is stored to internal memory. When the number of manually sampled data files exceeds 400, the oldest data files are overwritten.
Page 40 1.5 Data Storage Functons Savng to External Storage Meda For configuration instructions, see section 4.2. For operating instructions, see section 4.4. • Types of external storage meda • CF card (32 MB or more) • USB flash memory • Auto Save The data in the internal memory is automatically saved to a CF card as long as the card is left in the drive.
Page 41 1.5 Data Storage Functons • Operaton Date Last Updated Deleted File 1 File 2 File 3 Saved File 4 Medium When saving data to the CF card, if there is not enough space to save a new file, the oldest files are deleted and then a new file is saved. This operation is referred to as FIFO (First In First Out).
Page 42 1.5 Data Storage Functons • Fle Names The MV can name measured data files automatically saved to the CF card in one of the following three ways. Type Description Display data Date Event data Specified string Date 7-digit Extension Manual sampled data Ex.: 000123_AAAAAAAAAAA050928_174633.DAD Snapshot data Report data...
Page 43 1.5 Data Storage Functons • Savng Data wth Key Operatons (DATA SAVE MODE) The following data save operations can be performed whether in auto save or manual save mode. For operating instructions, see section 5.9. Data Save Type Descrpton SELECT SAVE Saves the selected display data or event data file.
Page 44 Batch Functon You can add the batch information listed below to display data and event data files. You can use batch information to manage display and event data files. For configuration and operation instructions, see section 4.3. Batch Informaton • Batch Number and Lot Number Display data and event data files can be recognized by their batch and lot numbers (hereinafter referred to as batch name).
Page 45 Event Acton Functon The event action function performs a specified action when a specified event occurs. The remote control function (/R1 option) is configured using the event action function. For configuration instructions, see section 7.1. Event • Lst of Events You can choose from the following events: Event Level/edge*...
Page 46 1.7 Event Acton Functon • Match Tme Tmer You can set four match time timers. Specify the date/time using the method described below. For each timer, you can select whether to use the timer once or continuously. The timers are also used with the TLOG computation function (/M1 and /PM1 options). Specfed Date/Tme Descrpton Month, day, hour...
Page 47 1.7 Event Acton Functon About TmerReset If Event is set to Relay, Switch, MatchTimeTimer, or Alarm, TimerReset will not result in a timeout (an action will not be executed even if the timer is used as an event). If Event is set to Remote or UserKey, a timeout will occur (if the timer is used as an event, an action will be executed).
Page 48 1.7 Event Acton Functon Mscellaneous • Lmtatons on Event and Acton Combnatons The checked combinations are valid. Event Remote Relay Swtch Tmer MatchTme Alarm UserKey Acton Tmer AlarmACK     TmerReset       PanelLoad ...
Page 49 Securty Functons Key Lock The Keylock function prohibits key operations. You must enter a password to release the key lock. For configuration instructions, see section 8.1. Key Lock Item Descrpton Keys The following keys can be locked independently. START/STOP, MENU, USER, DISP/ENTER (prohibits switching operation screens), HISTORY, and T/DIV.
Page 50 1.8 Securty Functons Logn Functon With the login function, only registered users can operate the MV. Access from communication functions can also be limited to users registered here. For configuration instructions, see section 8.2. For operating instructions, see section 8.3. •...
Page 51 Computaton and Report Functons (/M1 and /PM1 optons) Computaton Functons Expressions can be defined in special computation channels by using measured data or computed data as variables. The computation channel data can be displayed or saved. For configuration instructions, see section 10.1. •...
Page 52 1.9 Computaton and Report Functons (/M1 and /PM1 optons) Type Example Descrpton of the Example CLOG CLOG.SUM(001.002.003) computation Determines the sum of [001], [002], and [003]. CLOG.MAX(001.002.003) Determines the maximum value among [001], [002], and [003]. CLOG.MIN(001.002.003) Determines the minimum value among [001], [002], and [003]. CLOG.AVE(001.002.003) Determines the average value of [001], [002], and [003].
Page 53 1.9 Computaton and Report Functons (/M1 and /PM1 optons) • Data That Can Be Used n Equatons The data listed below can be used in equations. Data Notaton Descrpton Measurement channel data 001, etc. Specify by channel number. Computation channel data* 101, etc.
Page 54 1.9 Computaton and Report Functons (/M1 and /PM1 optons) • How Numerc Values Are Dsplayed and Recorded The range of displayable values for computed data, ignoring the decimal point, is – 9999999 to 99999999. The decimal place is determined by the location of the decimal point on the computation channel’s minimum span value.
Page 55 1.9 Computaton and Report Functons (/M1 and /PM1 optons) Report Functon This function is used to create hourly, daily, weekly, and monthly reports. For configuration instructions, see section 10.5. • Report Data Types You can select four of the following types of report data: maximum value, minimum value, average value, sum value, and instantaneous value.
Page 56 1.9 Computaton and Report Functons (/M1 and /PM1 optons) Specal Data Handlng Cases and Exceptons This section explains special data handling cases and exceptions for TLOG computation, CLOG computation, and reports. • Power Falure Data Handlng (for TLOG and reports) If a power failure occurs when the report function is enabled or in the middle of a TLOG operation, the report and TLOG operations resume when the MV recovers from the power failure.
Page 57 You cannot change this behavior. Relay Operaton During normal operation When a failure occurs When power is turned OFF * NO: Normally Opened, C: Common, NC: Normally Closed If a failure occurs, contact your nearest YOKOGAWA dealer for repairs. 1-48 IM MV1000-01E...
Page 58 Status of the internal Internal memory error. Contact your nearest memory or CF card YOKOGAWA dealer for repairs. When the auto save to the CF card functon s On. • The free space on the CF card has Replace the CF card.
Page 59 1.11 Other Functons Tme Related Functons • Tme Correcton The MV internal clock can be changed in the following ways. Method Descrpton Key operation Use to set the MV to a specified time. Event action function Sets the MV internal clock to the closest hour. SNTP client function Sets the MV internal clock to the time retrieved from an SNTP server.
Page 60 1.11 Other Functons System Dsplay This function displays the total number of inputs on the MV, the size of the internal memory, the communication functions, the external storage drive, the options, the MAC address, and the firmware version number. For operating instructions, see section 9.3. Language The displayed language can be set to English, Japanese, German, French, Chinese, or Korean.
Page 61 Chapter 2 Installaton and Wrng Where and How to Install Locaton Install the MV indoors in an environment that meets the following conditions: • Temperature of 0 to 40°C Install the MV in a location where the temperature is 0 to 40°C, and the humidity is 20 to 80% RH (5 to 40°C).
Page 62 2.1 Where and How to Install Installaton Install the MV on a flat surface. Note • You cannot put the MV in a stack. • You can put rubber feet on the bottom of the MV2000. Please use the ones that come with the MV2000.
Page 63 2.1 Where and How to Install • Usng the vertcal stand (MV1000 only) The MV1000 can be installed vertically by attaching the vertical stand (sold separately). The appropriate screw tightening torque is 0.6 N•m. Be sure to support the instrument from the bottom when attaching the stand.
Page 64 Sgnal Input Termnal Wrng Wrng to the Sgnal Input Termnals WARNING • To prevent electric shock, make sure that the power source is turned OFF. CAUTION • Exposing the input and output signal cables connected to the MV to high tension may damage the cables and the MV terminals.
Page 65 2.2 Sgnal Input Termnal Wrng Connectng the nput wres n parallel wth other devces can cause sgnal degradaton, affectng all connected devces. If you have to make a parallel connecton, then • Turn the burnout detection function OFF. • Ground the instruments to the same point. •...
Page 66 2.2 Sgnal Input Termnal Wrng Input Termnal Block Channel Assgnments The following table shows which channels are assigned to which terminal blocks. Input MV1000 Channel Assgnment termnalblock MV1004 MV1006 MV1008 MV1012 MV1024 1–4 1–12 1-12 13-24 Input MV2000 Channel Assgnment termnalblock MV2008 MV2010...
Page 67 2.2 Sgnal Input Termnal Wrng Screw Termnal Wrng DC voltage input/DI (ON/OFF) input TC input Compensating leadwire DC voltage input – – – RTD input DC current input DC current input – – Shunt resistor Example: For 4 to 20 mA input, use a shunt resistor of 250 Ω...
Page 68 Optonal Termnal Wrng Wrng to Optonal Termnals WARNING • To prevent electric shock, make sure that the power source is turned OFF. • If you are going to apply a voltage of more than 30 VAC or 60 VDC to the output terminals, use round crimp-on lugs with insulation sleeves on all output terminals to connect the signal cables so that the wires won’t slip out even if the screws loosen.
Page 69 2.3 Optonal Termnal Wrng Wrng Procedure As shown in the figure below, the optional terminal block is located on the rear panel. The MV is only equipped with an optional terminal block when an option that requires input/ output, such as the alarm output relay (/A options), FAIL/status output relay (/F1 option), and remote control function (/R1 option), is installed .
Page 70 2.3 Optonal Termnal Wrng Optonal Termnal Block Assgnment Symbols Letters such as NC: Indicate the terminal's functions. Alarm, FAIL, status output Remote Pulse input Transmitter power supply output NC: Normally closed H, L: See “Pulse Input + , –: See “24VDC Transmitter 1 to 8: Remote control C: Common Terminals (/PM1)”...
Page 71 2.3 Optonal Termnal Wrng (Continued from previous page) /F1 /R1 /A1 /PM1 /A2 /PM1 Alarm Alarm Status Remote Remote Remote Pulse Pulse output output output control control control input input FAIL input input input /PM1 /F1 /PM1 /A1 /F1 /PM1 Status Status Remote...
Page 72 2.3 Optonal Termnal Wrng Options that use terminal blocks 1 and 2 /A3/F1 Alarm Status output FAIL /A3/F1/R1 Status output Alarm FAIL Remote /A3/PM1 Alarm Pulse input Remote /A3/F1/PM1 Alarm Status output Pulse input FAIL Remote Alarm Alarm /A4/R1 Alarm Alarm Remote 2-12...
Page 73 2.3 Optonal Termnal Wrng Alarm Output Termnal, FAIL Output Termnal, and Status Output Termnal (/A1, /A2, /A3, /A4, and /F1) Output format: Relay contact Contact rating: 250 VAC (50/60 Hz)/3 A, 250 VDC/0.1 A (for resistor load) Withstand voltage: 1600 VAC at 50/60 Hz for one minute (between output terminals and the ground terminal) Remote Control Input Termnal (/R1) •...
Page 74 2.3 Optonal Termnal Wrng 24 VDC Transmtter Power Supply Termnal (/TPS2, /TPS4) Connect the MV to the transmitter as shown below: Current Transmitter power supply output – Transmitter terminal Input terminal – Shunt resistor: 250 Ω Note To reduce noise, use a shielded cable for wiring. Connect the shield to the functional ground terminal or to the ground terminal of the MV.
Page 75 • Confirm that the power switch is OFF before connecting the power cord. • To prevent electric shock, be sure to use a power cord provided by YOKOGAWA for use with the MV.
Page 76 • To prevent electric shock, make sure that the power source is turned OFF. • Only use the power cord that YOKOGAWA provides for use with the MV. • Confirm that the power source voltage matches the specifications of the AC adapter before connecting the power cord.
Page 77 2.4 Connectng the Power Supply When Usng a DC Power Supply • Precautons to Be Taken Whle Connectng the Power Supply Make sure to follow the warnings below when connecting the power supply. To prevent electric shock and damage to the MV, observe the following warnings. WARNING •...
Page 78 2.4 Connectng the Power Supply Rechargeable Battery Model (f the power supply suffx code s -3) Recycle Mark The Ni-MH battery that is used by the MV1000 is recyclable. The following recycle mark is used on the battery and in this user’s manual to indicate that it is recyclable.
Page 79 2.4 Connectng the Power Supply When the AC adapter and the battery are used simultaneously, the AC adapter is used at higher priority. If the AC power supply is cut off such when a power failure occurs, the MV1000 automatically switches to battery operation. When the AC power supply recovers, the MV1000 returns to AC adapter operation.
Page 80 2.4 Connectng the Power Supply Align the new battery box connector with the connector on the MV1000, then connect the battery box to the MV1000. P O W Fasten the battery box in using four screws. The appropriate screw tightening torque is 0.6 N•m.
Page 81 Chapter 3 Measurement Channels and Alarms Settng the Scan Interval and the A/D Converter Integraton Tme This section explains how to set the scan interval and the A/D converter integration time. For an explanation of these functions, see section 1.2. Dsplay Press MENU and then select Menu tab >...
Page 82 Settng Burnout and Reference Juncton Compensaton This section explains how to set the function that detects sensor burnouts in thermocouple and 1-5V inputs as well as how to set the reference junction compensation method of the thermocouple. Dsplay Press MENU then select Menu tab > Basc settng mode > Menu tab > Burnout, RJC. Settngs •...
Page 83 Settng the Input Range This section explains how to set the input range for each channel. Dsplay Press MENU and then select > Menu tab > Meas channel > Range, Alarm. Settngs • Frst-CH, Last-CH Select the target channels. • Range > Mode Settng Descrpton Skip...
Page 84 3.3 Settng the Input Range • Range > Type Input type when Mode is set to Delta or Scale. See the explanation of Mode. • Range > Range These are specific input settings. Settng Input Type Note Settng Input Type Note 20mV –20,000 mV to 20.000 mVDC Standard...
Page 85 3.3 Settng the Input Range • Range > Unt Set the unit (up to six characters, A a # 1 • Range > Ref. CH The reference channel for difference computation. • Range > Low-cut Select On to use the low-cut function. * The low-cut value for 1-5 V input is fixed at 0% of the input span.
Page 86 Settng the Movng Average of the Input This section explains how to set the measurement channel moving average function. This function suppresses the effects of noise. For an explanation of this function, see section 1.2. Dsplay Press MENU and then select > Menu tab > Meas channel > Movng average. Settngs Scan Interval Average value...
Page 87 Settng the Auxlary Alarm Functon This section explains how to configure alarm display and output relays. For an explanation of these functions, see section 1.3. Dsplay MV1000 Press MENU and then select Menu tab > Basc settng mode > Menu tab > Alarm settngs >...
Page 88 3.5 Settng the Auxlary Alarm Functon • Basc settngs > Rate of change • Decrease Set the interval for the rate-of-change calculation of the low limit on rate-of-change alarm by the number of sampled data points (1 to 32). The actual interval is obtained by multiplying the value specified here by the scan interval.
Page 89 3.5 Settng the Auxlary Alarm Functon An example of the relay action when AlarmACK is executed is shown below. This example is for the case when the output relay AND item is set to None. Normal Alarm ACK Alarm occurrence Alarm 1 Alarm occurrence...
Page 90 Hdng the Alarm Indcaton This section explains how to select whether or not to hide alarm indication. For an explanation of this function, see section 1.3. Dsplay MV1000 Press MENU and then select Menu tab > Basc settng mode > Envronment tab > Input, Alarm.
Page 91 Settng Alarms on Channels Configure alarms after you have set the range. A channel’s alarm settings are reset when the following occur: • When the input type (Volt, TC, etc.) is changed. • When the input range is changed. • When the upper or lower limit of the span or scale is changed on channels that are set to linear scaling, square root computation, or 1-5V input (this includes changes in the decimal place).
Page 92 3.7 Settng Alarms on Channels Settngs • Frst-CH, Last-CH Select the target channels. All of the alarm settings selected here will be applied to these channels. • Alarm > 1, 2, 3, 4 Select On for the Alarms that you want to use. •...
Page 93 3.7 Settng Alarms on Channels • Alarms > Relay Turn relay output On or Off. • Alarms > No. Select the output relay or internal switch number when Relay is On. • Alarms > Detect The Detect setting is displayed if the alarm hide function (for details, see section 3.6) is enabled.
Page 94 Releasng Alarm Output This operation is valid when: • Indicator is set to Hold in Basic Setting Mode • Relay Hold is set to Hold and Relay Action on ACK is set to Normal in Basic Setting Mode • Relay Action on ACK is set to Reset in Basic Setting Mode. For Hold and Relay Action on ACK configuration instructions, see section 3.5.
Page 95 Calbratng Input Values (/CC1 opton) This section explains how to calibrate input values to produce measured values. For an explanation of this function, see section 1.2. Dsplay Press MENU and then select > Menu tab > Meas channel > Calbraton correcton. Settngs Condition X1 <...
Page 96 3.9 Calbratng Input Values (/CC1 Opton) • Number of set ponts > Mes val, True val Press the Input soft key and enter the value. For Mes val (measured value), set a value that is greater than the previous value. Press the Measure soft key to set the current measured value to Mes val.
Page 97 3.10 Countng Pulses (/PM1 opton) This section explains how to use computation channels to count pulses that are received from pulse input terminals. For an explanation of this function, see section 1.2. Dsplay Press MENU and then select > Menu tab > Math channel > Calculaton expresson, Alarm.
Page 98 3.10 Countng Pulses (/PM1 opton) • Example 1: Pulse Sum Display the sum of the pulses from pulse input terminal 6. Pulse input Time Scan interval Number of pulses per scan interval (Sum) TLOG.SUM Pulse sum value Calculaton Expresson Select the channel and set the calculation expression. Set an appropriate Span Lower, Span Upper, and Unt.
Page 99 3.10 Countng Pulses (/PM1 opton) • Example 3: Reset f the Pulse Sum Exceeds a Set Value If the pulse sum exceeds a set value (the reset value), reset the sum and carry over the value that exceeds the reset value. Count the number of resets, and calculate the total pulse sum.
Page 100 3.11 Settng Range-Out Detecton for Lnearly Scaled Measurement Channels Dsplay MV1000 Press MENU > then select Menu tab > Basc settng mode > Envronment tab > Input, Alarm MV2000 Press MENU and then select Menu tab > Basc settng mode > Envronment tab > Vew, Message, Input, Alarm.
Page 101 Chapter 4 Measurement and Recordng Settng the Recordng Condtons of Measured Data This section explains how to select a method for recording measured data. For an explanation of the recording function, see section 1.5. Dsplay • Data Type Press MENU and then select Menu tab > Basc settng mode > A/D, Memory. •...
Page 102 4.1 Settng the Recordng Condtons of Measured Data • Event Data Recordng Condtons Press MENU and then select > Menu tab > Data save > Event data. Settngs • Memory > Data Knd Settng Descrpton Display Records display data. Records display data and event data. You cannot select this setting if the trend interval switching function (Trend rate switching) is set to on On (see section 6.3 for details) Event...
Page 103 4.1 Settng the Recordng Condtons of Measured Data • Event Data • Sample rate Select the data recording interval. Use the table under “Data length” for reference. • Mode Settng Descrpton Free Records data continuously. Single Records data when a trigger condition is met. Repeat Records data whenever a trigger condition is met.
Page 104 Settng the Save Method for Measured Data This section explains how to select a method for saving measured data to memory. For an explanation of the save function, see section 1.5. Dsplay • Auto save MV1000 Press MENU and then select Menu tab > Basc settng mode > Envronment tab > Securty, Meda save.
Page 105 4.2 Settng the Save Method for Measured Data • Save drectory Press MENU and then select > Menu tab > Data save > Save drectory. Settngs • Save > Auto save Settng Descrpton Automatically saves measured data to a CF card. Set to On when Media FIFO is enabled.
Page 106 4.2 Settng the Save Method for Measured Data • Data fle name > Structure Set the structure used for generating file names. Settng Descrpton Date Serial number + user-specified character string + date Serial Serial number + user-specified character string Batch Serial number + batch (when using the batch function) •...
Page 107 Usng the Batch Functon This section explains how to configure the batch function. For an explanation of this function, see section 1.6. Dsplay • Batch Functon MV1000 Press MENU and then select Menu tab > Basc settng mode > Envronment tab > Batch.
Page 108 4.3 Usng the Batch Functon • Text Feld Press MENU and then select > Menu tab > Data save > Fle settngs > Batch text. Settngs • Batch > On/Off Select On to use the batch function. • Batch > Lot-No. dgt You can set the lot number to 4, 6, or 8 digits.
Page 109 4.3 Usng the Batch Functon Procedure • Settng Batch Names (Batch number + lot number) and Comments In Operation Mode, press FUNC. The function menu appears. Press the Batch soft key. The window for entering the batch number, lot number, and comments appears. Set the batch number (up to 32 characters, A a # 1 You can use these symbols: # % ( ) + –...
Page 110 Startng/Stoppng Recordng, and Savng Measured Data This section explains how to start recording and save measured data to external storage media. For an explanation of these functions, see section 1.5. Procedure • Startng Recordng (memory start) Press START/STOP. The internal memory icon in the status display section changes from the icon that indicates that there is no memory sampling to the icon that indicates memory sampling.
Page 111 4.4 Startng/Stoppng Recordng and Savng Measured Data • Savng Manually (collectvely storng unsaved data) Perform this operation when Auto save is set to Off (see section 4.2 for details). You can save to a CF card or to USB flash memory. For instructions on how to save to USB flash memory, see section 4.10.
Page 112 4.4 Startng/Stoppng Recordng and Savng Measured Data Explanaton • Operatons That Begn at the Same Tme as Memory Samplng (Memory start) • Waveform display updating on the trend display • Reporting (/M1 and /PM1 options) • Computation functions (/M1 and /PM1 options), if they are configured to do so. For details, see section 10.4.
Page 113 Savng Measured Data Manually This section explains how to save the current values of all channels (except for channels set to Skip or Off) through key operations. For an explanation of this function, see section 1.5. Procedure In Operation Mode, press FUNC. The function menu appears.
Page 114 4.5 Savng Measured Data Manually Settngs • Manual Sample number Select a number from 001 to 120. Current channel values will be saved in this order. • Manual Sample • On/Off To assign a channel to the set Manual Sample number, select On. •...
Page 115 Savng Screen Image Data (Snapshot) This section explains how to save the image data from the active display to a CF card. This operation is referred to as Snapshot, and screen image data files are referred to as Snapshot data files. For an explanation of this function, see section 1.5.
Page 116 Managng Stored Fles This section explains how to display a list of stored files and the amount of available memory, how to delete files and directories, and how to format storage media. Procedure • Dsplayng Fles, Deletng Fles, and Checkng Avalable Memory To access the dsplay: Press MENU then select Fle tab >...
Page 117 4.7 Managng Stored Fles • Formattng Storage Meda Formatting will remove the contents of the storage media. To access the display: Press MENU then select Fle tab > Format. Press the CF or USB soft key then DISP/ENTER. * When using a CF card and USB flash memory. Enter the Volume name (up to 11 characters, ), and press DISP/ENTER.
Page 118 Loadng and Dsplayng Measured Data from External Storage Meda This section explains how to display the waveforms of display and event data that have been saved in binary format to external storage media. Loaded data will be displayed on the historical trend display. For historical trend display operating instructions, see section 5.3.
Page 119 Savng and Loadng Setup Data This section explains how to save and load setup data from external storage media. Procedure • Savng Setup Data To access the display: Press MENU and then select Fle tab > Save settngs. Press the CF or USB soft and then DISP/ENTER.
Page 120 4.9 Savng and Loadng Setup Data Select the setup file to be read by using the arrow keys and DISP/ENTER. * The setup data file is in the root directory ( To cancel the operation, press ESC. Press the DISP/ENTER key. The setup data is loaded.
Page 121 4.10 Usng USB Flash Memory Connectng and Removng USB Flash Memory Procedure • Connectng USB Flash Memory Connect a USB flash memory device to the MV USB port. The message, “USB device is connected. Please choose operation.” appears, and you are able to use the USB flash memory.
Page 122 4.10 Usng USB Flash Memory • Removng USB Flash Memory In Operation Mode, press FUNC. The function menu appears. Press the Meda eject soft key, and then the USB soft key. The message “Media can be removed safely.” appears. Remove the USB flash memory. Note •...
Page 123: Chapter 5 Screen OperatOns
Chapter 5 Screen Operatons Swtchng Between Dsplays Swtchng between Dsplays Usng the Arrow Keys and DISP/ENTER Using DISP/ENTER and the arrow keys, you can open the display selection menu and its submenus and switch between displays. The following flowchart illustrates the operations that you can perform.
Page 124 5.1 Swtchng Between Dsplays Operatons Usng Other Keys MV1000 START/STOP key Section 4.4 HISTORY key Section 6.15 ESC key MENU key FUNC key Section 6.17 USER key Section 7.4 T/DIV key Sections 5.2 and 5.3 Soft key MV2000 START/STOP key Section 4.4 HISTORY key Section 6.15...
Page 125 5.1 Swtchng Between Dsplays FUNC Key Operatons Press FUNC to bring up the function menu at the bottom of the screen. Press the Next soft key to scroll through the function menu. Select the appropriate soft key for the operation you want to perform. Next soft key Function menu (Select using the soft keys)
Page 126 5.1 Swtchng Between Dsplays Pausng the Dsplay You can pause the screen display. The display pause icon is displayed Memory sampling continues even while the screen display is paused. The Pause Display function pauses the following displays. Dsplay Paused Parts of the Dsplay Trend Trend waveform Digital values...
Page 127 Dsplayng Measured Data wth Waveforms (trend), Numbers (dgtal), or Bar Graphs This section explains how to use the trend, digital, and bar graph displays. For an explanation of these displays, see section 1.4. Procedure • Openng a Dsplay Press DISP/ENTER to open the display selection menu. Select TREND, DIGITAL, or BAR using the arrow keys, and then press DISP/ ENTER.
Page 128 5.2 Dsplayng Measured Data wth Waveforms (Trend), Numbers (dgtal), or Bar Graphs Digital display submenu Group name: Displays the group. AUTO SCROLL ON: Automatically switches the displayed groups. AUTO SCROLL OFF: Does not automatically switch the displayed groups. EXPAND: Enlarges one of the four panels in the 4-panel display (MV2000 only).
Page 129 5.2 Dsplayng Measured Data wth Waveforms (Trend), Numbers (dgtal), or Bar Graphs • Changng the Trend Update Rate Press T/DIV to display the trend interval configuration screen. Select the interval using the soft keys. Waveforms will be displayed at the set trend update rate.
Page 130 5.2 Dsplayng Measured Data wth Waveforms (Trend), Numbers (dgtal), or Bar Graphs • Trend Dsplay: SCALE: ON/OFF, DIGITAL: ON/OFF Select whether or not to display the scale and the numeric display section. • AUTO SCROLL When AUTO SCROLL is ON, the MV automatically scrolls through the displayed groups at the set interval.
Page 131: Displaying Previously Measured Data (Trend History)
Dsplayng Prevously Measured Data (TREND HISTORY) There are five ways that you can display previously measured data. For an explanation of the historical trend display, see section 1.4. From the display selection menu. This method is explained in this section. By pressing HISTORY.
Page 132 5.3 Dsplayng Prevously Measured Data (TREND HISTORY) TREND HISTORY submenu Group name: Displays the group. ALL CHANNEL: Displays the waveforms of all channels. GROUP CHANNEL: Displays the waveforms of the channels registered to groups. AUTOZONE ON: Displays trend waveforms separately by assigning display areas (zones) to the set channels.
Page 133 5.3 Dsplayng Prevously Measured Data (TREND HISTORY) • Movng the Cursor Cursor Moves the cursor to the left by 1 dot. Hold down an arrow key to move the cursor by 2 divisions on the Moves the cursor to the right by 1 dot. MV2000, or a division on the MV1000 at a time.
Page 134 5.3 Dsplayng Prevously Measured Data (TREND HISTORY) • When Not All of the Data Fts n the Complete Data Waveform Move through the complete data waveform to the part that you want to display. As an example, this is how you would display data that is older than the data that you are currently displaying.
Page 135 5.3 Dsplayng Prevously Measured Data (TREND HISTORY) • Wrtng Added Messages For instructions on how to use this function, see section 6.4. • Changng the Tme Axs Zoom Press the T/DIV key to open the display for setting the time axis zoom. Select the time axis zoom using the soft keys.
Page 136 5.3 Dsplayng Prevously Measured Data (TREND HISTORY) • INFORMATION (nformaton about the dsplayed measured data) The following information is displayed. Page switch mark When using the batch function, a comment field and a text field are displayed on the second and third pages.
Page 137 Vewng All Channels on One Dsplay (OVERVIEW) This section explains how to use the OVERVIEW display. For an explanation of this display, see section 1.4. Procedure • Openng the Dsplay Press DISP/ENTER to open the display selection menu. Select OVERVIEW using the arrow keys, and then press DISP/ENTER. The OVERVIEW display appears.
Page 138 Dsplayng Varous Informaton This section explains how to display reports (/M1 and /PM1 options) and how to use the various status displays. For an explanation of these displays, see section 1.4. Procedure • Openng the Dsplay Press DISP/ENTER to open the display selection menu. Select INFORMATION with the up and down arrow keys.
Page 139 5.5 Dsplayng Varous Informaton • Report Dsplay • Swtchng Dsplayed Report Data “The displayed report data number/the number of report data entries in internal memory” is displayed next to Index. The report with the largest report data number is the most recent report. Displayed report data number Number of report data entries in internal memory You can switch the displayed report data with the following operations.
Page 140 5.5 Dsplayng Varous Informaton • Relay Status Dsplay Displays the status of alarm output relays and internal switches. You cannot perform operations in this display. Red: Green: OFF • Modbus Status Dsplay Displays a list of Modbus client or Modbus master command statuses. For configuration instructions, see the Communication Interface User’s Manual (IM MV1000-17E).
Page 141: Displaying Stacked Bar Graphs (Column Bar)
Dsplayng Stacked Bar Graphs (COLUMN BAR) This section explains how to use the bar graph display (COLUMN BAR). Procedure • Changng Dsplay Settngs Press DISP/ENTER to open the display selection menu. Press the right arrow key to open the submenu. Select a submenu item with the up and down arrow keys.
Page 142 5.6 Dsplayng Stacked Bar Graphs (COLUMN BAR) Explanaton • SINGLE GRAPH/DUAL GRAPH You can display one or two bar graphs. The periodic sums of the first channel in a group and of all other channels that have the same unit as it are displayed. •...
Page 143 5.6 Dsplayng Stacked Bar Graphs (COLUMN BAR) Note • The numbers on the vertical axis of display area 4 (the top display area) and the dates on the horizontal axis are abbreviated. • Display area 4 can only display the data from the period immediately preceding that of display area 3.
Page 144: Using The Alarm Summary
Usng the Alarm Summary This section explains how to use the alarm summary. For an explanation of this display, see section 1.4. Procedure • Changng Dsplay Settngs Press DISP/ENTER to open the display selection menu. Press the right arrow key to open the submenu. Select a submenu item with the up and down arrow keys.
Page 145: Using The Message Summary
Usng the Message Summary This section explains how to use the message summary. For an explanation of this display, see section 1.4. Procedure • Changng Dsplay Settngs Press DISP/ENTER to open the display selection menu. Press the right arrow key to open the submenu. Select a submenu item with the up and down arrow keys.
Page 146: Using The Memory Summary
Usng the Memory Summary This section explains how to use the memory summary. For an explanation of this display, see section 1.4. Procedure • Changng Dsplay Settngs Press DISP/ENTER to open the display selection menu. Press the right arrow key to open the submenu. Select a submenu item with the up and down arrow keys.
Page 147 5.9 Usng the Memory Summary To save a specified file, select it with the cursor. Cursor (Move with the arrow keys) Press DISP/ENTER to open the display selection menu. SELECT SAVE: Saves the selected file. ALL SAVE: Saves all data. M.SAMPLE SAVE: Saves all manually sampled data.
Page 148 5.9 Usng the Memory Summary Note • The progress indicator only appears in the memory summary. • Pressing ESC will remove the progress indicator for about 10 seconds, but it will reappear after that. • The estimated times for the completion of the ALL SAVE operation (when the internal memory is full) are listed below.
Page 149 5.10 Vewng Operaton Hstory Logs You can view the following kinds of logs. Login log, error log, communication log, FTP log, Web log, e-mail log, SNTP log, DHCP log, and Modbus status log Procedure • Openng the LOG dsplay Press DISP/ENTER to open the display selection menu. Select LOG with the up and down arrow keys.
Page 150 5.10 Vewng an Operaton Hstory Log • Error Log Error message* Error code* Date and time * For details, see section 12.1, “List of Messages.” • Communcaton Log Message* Input/output symbol (>: Input, <: Output) User ID number (0: Serial, 1 to 3: Ethernet) Date and time * See the Communication Interface User’s Manual (IM MV1000-17E).
Page 151 5.10 Vewng an Operaton Hstory Log Parameter Descrpton TREND Trend display DIGIT Digital display Bar graph display HIST Historical trend display Overview display DISP DISP/ENTER key Up arrow key DOWN Down arrow key LEFT Left arrow key RIGHT Right arrow key HISTORY Historical trend display/Favorite display selection Messages...
Page 152 5.10 Vewng an Operaton Hstory Log • DHCP Log Error message (detail code)* Error code* Date and time * For details, see section 12.1, “List of Messages.” • Modbus Status Log Command number, command type (R: Read, W: Write) Communication status* Communication type (C: Client, M: Master) Date and time * See the Communication Interface User’s Manual (IM MV1000-17E).
Page 153 5.11 Usng the 4-Panel Dsplay (MV2000 only) This section explains how to use the 4-panel display. For an explanation of this display, see section 1.4. Procedure • Openng the Dsplay Press DISP/ENTER to open the display selection menu. Use the arrow keys to select 4Panel and then select MIX, ALL TREND, ALL DIGITAL, or ALL BAR.
Page 154 5.11 Usng the 4-Panel Dsplay (MV2000 only) • Expandng and Vewng a Sngle Dsplay Press DISP/ENTER. The title of one of the four displays will turn blue. Use the arrow keys to move to the display you want to expand (the display with the blue title is the selected display).
Page 155 Chapter 6 Dsplay Confguraton Settng a Dsplay Group This section explains how to assign channels to a display group and how to name the group. It also explains how to set lines at specified positions in the waveform display range on the trend display. Dsplay Press MENU and then select Menu tab >...
Page 156 6.1 Settng a Dsplay Group Note You can copy the channel settings of a display group to another group. Procedure 1. Select the CH set box of the copy source. 2. Press the Copy soft key. 3. Select the CH set box of the copy destination. 4.
Page 157 Dsplayng Tags or Channel Numbers This section explains how to display channels using tags or channel numbers. Dsplay • Tag/Channel Press MENU and then select Menu tab > Basc settng mode > Envronment tab > Operatng envronment. • Tag MV1000 Press MENU and then select Menu tab >...
Page 158: Setting The Secondary Trend Interval
Settng the Secondary Trend Interval This section explains how to switch the trend interval to the secondary interval during memory sampling. You can configure the MV to automatically write a message when the trend interval is switched. For an explanation of these functions, see section 1.4. Dsplay •...
Page 159 6.3 Settng the Secondary Trend Interval MV2000 Press MENU and then select Menu tab > Dsplay > Trend, Bar graph, LCD, Montor. Settngs • Vew > Trend rate swtchng On: Enables the switching of the trend interval during memory sampling. The Second interval [/div] item appears in the Setting Mode menu.
Page 160 6.3 Settng the Secondary Trend Interval Procedure • Swtchng the Trend Interval In Operation Mode, press FUNC. The function menu appears. Press the Second speed soft key or the Normal speed soft key. The trend display update interval is changed. A message appears on the trend display (when the MV is configured to write a message).
Page 161 Wrtng a Message This section explains how to write a message in the trend display. Dsplay • Message Wrte Group MV1000 Press MENU and then select Menu tab > Basc settng mode > Envronment tab > Vew, Message. MV2000 Press MENU and then select Menu tab > Basc settng mode > Envronment tab > Vew, Message, Input, Alarm.
Page 162 6.4 Wrtng a Message Settngs • Message • Wrte group This setting applies only to messages that are written using keys. Settng Descrpton Common Writes messages to all groups. Separate Writes messages to the displayed group. • Power-fal message See section 6.16 for details. •...
Page 163 6.4 Wrtng a Message Press the soft key corresponding to the number of the message you want to write. A message mark, time, and message appear on the trend display. Message • Wrtng a Free Message You can create and write a message on the spot. Display the group that you want to write a message to.
Page 164 6.4 Wrtng a Message Explanaton • Message Colors The message colors on the trend display are shown below. You cannot change them. Color Green Blue Blue Brown Orange Yellow- Light Violet Gray violet green blue The colors for messages 11 to 100 are repetitions of the colors above. •...
Page 165: Changing Channel Display Colors
Changng Channel Dsplay Colors This section explains how to change channel display colors. The color settings are applied to the trend and bar graph displays. Dsplay Press MENU and then select Menu tab > Meas channel > Color. Settngs • Group of channel Select the target channels.
Page 166: Using Display Zones
Usng Dsplay Zones This section explains how to assign each channel to a waveform display zone so that waveforms do not overlap. For an explanation of this function, see section 1.4. Dsplay MV1000 Press MENU and then select Menu tab > Meas channel > Zone, Scale. MV2000 Press MENU and then select Menu tab >...
Page 167: Displaying A Scale On The Trend Display
Dsplayng a Scale on the Trend Dsplay This section explains how to display a scale on the trend display. For an explanation of the trend display, see section 1.4. Dsplay • Scale Dvson, Scale Dvson MV1000 Press MENU and then select Menu tab > Meas channel > Zone, Scale. MV2000 Press MENU and then select Menu tab >...
Page 168 6.7 Dsplayng a Scale on the Trend Dsplay MV2000 Press MENU and then select Menu tab > Dsplay > Trend, Bar graph, LCD, Montor. • Showng a Scale While in the trend display, press DISP/ENTER (to open the display selection menu) > rght arrow key (to open the submenu), and select SCALE ON (see section 5.2 for details).
Page 169 6.7 Dsplayng a Scale on the Trend Dsplay Horzontal Trend Dsplay MV1000 Number of scale divisions: 10 Number of scale divisions: 4 Number of scale divisions: 11 Number of scale divisions: 5 Number of scale divisions: 12 Number of scale divisions: 6 Number of scale divisions: C10 Number of scale divisions: 7 Number of scale divisions: 8...
Page 170 6.7 Dsplayng a Scale on the Trend Dsplay Vertcal Trend Dsplay MV1000 Number of scale divisions: 4 Number of scale divisions: 5 Number of scale divisions: 6 Number of scale divisions: 7 Number of scale divisions: 8 Number of scale divisions: 9 Number of scale divisions: 10 Number of scale divisions: 11 Number of scale divisions: 12...
Page 171 6.7 Dsplayng a Scale on the Trend Dsplay • The scale is divided into 4 to 12 sections by the main scale marks. The section between main scale marks is divided into 10 subsections by medium and small scale marks. Small scale marks are not displayed if: •...
Page 172 Dsplayng Alarm Value Marks and Color Scale Bands This section explains how to display alarm value marks on the scale and how to display a color band over a specified range. For an explanation of these functions, see section 1.4. Dsplay MV1000 Press MENU and then select Menu tab >...
Page 173 6.8 Dsplayng Alarm Value Marks and Color Scale Bands • Alarm mark Displays marks that indicate the values of the high and low limit alarms, delay high and low limit alarms, and difference high and low limit alarms. These settings are shared with the bar graph display.
Page 174: Partially Expanding A Waveform
Partally Expandng a Waveform This section explains how to expand a portion of a waveform (and shrink the other portion). For an explanation of this function, see section 1.4. Dsplay • Turnng ON/OFF the Partally Expanded Dsplay Functon MV1000 Press MENU and then select Menu tab > Basc settng mode > Envronment tab > Vew, Message.
Page 175 6.9 Partally Expandng a Waveform Settngs • Vew > Partal If you select On, the Partial item appears in the Setting Mode menu. • Frst-CH, Last-CH Select the target channels. • Partal > On/Off To enable the partially expanded display function, select On. •...
Page 176: Waveform Line Width, And Grid
6.10 Changng the Dsplay Layout, Clearng of the Waveform at Start, Message Dsplay Drecton, Waveform Lne Wdth, and Grd This section explains how to change the display layout, waveform line width, and grid. It also explains how to clear waveforms when memory sampling starts. For an explanation of these functions, see section 1.4.
Page 177 6.10 Changng the Dsplay Layout, Clearng of the Waveform at Start, Message Dsplay Drecton, Waveform Lne Wdth, and Grd • Trend > Grd Sets the number of grids that will be displayed in the trend waveform display area. Settng Descrpton 4 to 12 Displays a grid that divides the display width into 4 to 12 sections.
Page 178: Changing The Bar Graph Display Method
6.11 Changng the Bar Graph Dsplay Method This section explains how to change the bar graph display method. For an explanation of the bar graph display, see section 1.4. Dsplay • Dsplay Drecton MV1000 Press MENU and then select Menu tab > Dsplay > Bar graph. MV2000 Press MENU and then select Menu tab >...
Page 179 6.11 Changng the Bar Graph Dsplay Method MV2000 Press MENU and then select Menu tab > Meas channel > Zone, Scale, Bar graph. Settngs • Bar graph > Drecton Set the bar graph display direction to Horizontal or Vertical. • Frst-CH, Last-CH Select the target channels.
Page 180 6.11 Changng the Bar Graph Dsplay Method When the Bar Graph Dsplay Drecton Is Set to Vertcal • Normal The value at the bottom of the bar graph: The span lower limit or span upper limit (or scale lower limit or scale upper limit), whichever is less The value at the top of the bar graph: The span lower limit or span upper limit...
Page 181 6.11 Changng the Bar Graph Dsplay Method When the Bar Graph Dsplay Drecton Is Set to Horzontal The span lower limit (or scale lower limit) is set to the left edge of the bar graph, and the span upper limit (or scale upper limit) is set to the right edge of the bar graph. •...
Page 182: Changing The Display Background Color
6.12 Changng the Dsplay Background Color This section explains how to change the display background color. This setting is applied to the operation screen. Dsplay MV1000 Press MENU and then select Menu tab > Dsplay > Montor. MV2000 Press MENU and then select Menu tab > Dsplay > Trend, Bar graph, LCD, Montor. Settngs •...
Page 183: Automatically Switching Display Groups
6.13 Automatcally Swtchng Dsplay Groups This section explains how to enable the automatic switching of the displayed group at specified intervals. Dsplay MV1000 Press MENU and then select Menu tab > Dsplay > Montor. MV2000 Press MENU and then select Menu tab > Dsplay > Trend, Bar graph, LCD, Montor. Settngs •...
Page 184: Automatically Returning To A Specified Display
6.14 Automatcally Returnng to a Specfed Dsplay This section explains how to configure the MV to automatically switch back to a specified display if there is no user activity within a set time period. Dsplay MV1000 Press MENU and then select Menu tab > Dsplay > Montor. MV2000 Press MENU and then select Menu tab >...
Page 185 6.15 Regsterng Favorte Dsplays This section explains how to register often-used displays to the HISTORY key for easy access. HISTORY key Dsplay Press MENU and select Menu tab > Dsplay > HISTORY Key acton. Settngs • HISTORY key acton > Acton Settng Descrpton History...
Page 186 6.15 Regsterng Favorte Dsplays Press the Favorte regst soft key. Then, press a registration number soft key. Press the Regst soft key. A window opens for you to enter the display name. * To delete a registration, press the Delete soft key. Enter the display name (up to 16 characters, A a # 1 Press DISP/ENTER.
Page 187 6.16 Wrtng a Message When the MV Recovers from a Power Falure This section explains how to configure the MV to write a message to the trend display when the MV recovers from a power failure that occurs during memory sampling. Dsplay •...
Page 188 6.17 Changng the Functon Menu and the Dsplay Selecton Menu This section explains how to change the contents of the function menu, which is displayed when you press the FUNC key, and the display selection menu, which is displayed when you press the DISP/ENTER key. Dsplay •...
Page 189 6.17 Changng the Functon Menu and the Dsplay Selecton Menu Settngs • Enablng/Dsablng the Functon Menu Items Menu items that are in white are shown. Press the arrow keys to select a menu item. Press the Hde or Select soft key. If you press the Hide soft key, the menu item will be displayed in gray and will not appear in the function menu.
Page 190 6.17 Changng the Functon Menu and the Dsplay Selecton Menu • Changng the Dsplay Selecton Menu/Submenu Postons Press the arrow keys to select a menu item. Press the Select soft key. The menu item is enclosed in a red frame. Press the arrow keys to select the destination.
Page 191 6.17 Changng the Functon Menu and the Dsplay Selecton Menu Dsplay Selecton Submenu Reference Secton Menu INFORMATION ALARM SUMMARY Section 5.5 MESSAGE SUMMARY Section 5.5 MEMORY SUMMARY Section 5.5 MODBUS CLIENT Section 5.5 MODBUS MASTER Section 5.5 RELAY Section 5.5 REPORT DATA Section 5.5 COLUMN BAR...
Page 192: Chapter 7 Event ActOn
Chapter 7 Event Acton Confgurng the Event Acton Functon This section explains how to configure the MV to execute a specified action when a given event occurs. This function is called event action. This section also explains how to configure the remote control function (/R1 option) and the USER key. For an explanation of these functions, see section 1.7.
Page 193 7.1 Confgurng the Event Acton Functon Settng Descrpton MV1000 MV2000 SaveDisp SaveDisplay You can specify this when the MV is configured to record display data. SaveEvent SaveEvent You can specify this when the MV is configured to record event data. Message Message Set the message number and destination.
Page 194 Settng Tmers You can set timers on the events of the event action function. Timers are also used in TLOG computation. For an explanation of the event action function, see section 7.1. Dsplay Press MENU and then select Menu tab > Tmer, Event acton > Tmer. •...
Page 195 7.2 Settng Tmers Procedure • Resettng a Relatve Tmer In Operation Mode, press FUNC. The function menu appears. Press the Tmer reset soft key. Press the timer soft key that you want to reset. Select All to reset all timers. The relative timer is reset.
Page 196 Settng the Match Tme Tmer You can set the time match condition that is used for the event action function. These timers are also used in TLOG computation. For an explanation of the event action function, see section 7.1. Dsplay Press MENU and then select Menu tab >...
Page 197 7.3 Settng a Match Tme Tmer Procedure • Resettng a Match Tme Tmer In Operation Mode, press FUNC. The function menu appears. Press the Match T Reset soft key. Press the match time timer soft key that you want to reset. The match time timer is reset.
Page 198 Usng the Remote Control Functon (/R1 opton) and the USER Key You can use the event action function to set remote control and USER key inputs as events that will trigger actions. For event action configuration instructions, see section 7.1. For a configuration example, see appendix 2.
Page 199 Usng an Alarm, Output Relay, or Internal Swtch You can use the event action function to set alarms, output relays, or internal switches as events that will trigger actions. For event action configuration instructions, see section 7.1. For a configuration example, see appendix 2. IM MV1000-01E...
Page 200 Chapter 8 Securty Features Dsablng the Keys (key lock functon) This section explains how to disable the keys. For an explanation of this function, see section 1.8. Dsplay • Selectng the Key Lock Functon MV1000 Press MENU and then select Menu tab > Basc settng mode > Envronment tab > Securty, Meda save.
Page 201 8.1 Dsablng the Keys (key lock functon) MV2000 Press MENU and then select Menu tab > Basc settng mode > Menu tab > Keylock. Settngs • Securty > Key Select Keylock. Settng Descrpton Keylock Enables the key lock function. The Keylock item appears in the Basic Setting Mode menu.
Page 202 8.1 Dsablng the Keys (key lock functon) Procedure • Lockng the Keys In Operation Mode, press FUNC. The function menu appears. Press the Keylock soft key. The key lock function is enabled. The key lock icon appears in the status display section. •...
Page 203 Allowng Only Regstered Users to Operate the MV (logn functon) This section explains how to configure the MV so that only registered users can operate the MV. For an explanation of this function, see section 1.8. Dsplay • Logn Functon MV1000 Press MENU and then select Menu tab >...
Page 204 8.2 Allowng Only Regstered Users to Operate the MV (logn functon) • Regsterng an Admnstrator Press MENU and then select Menu tab > Basc settng mode > Menu tab > Logn > Admn settngs. • Regsterng a User (user-level user) Press MENU and then select Menu tab >...
Page 205 8.2 Allowng Only Regstered Users to Operate the MV (logn functon) MV2000 Press MENU and then select Menu tab > Basc settng mode > Menu tab > Logn > Authorty of user. Settngs You can specify different login settings for logins through keys and logins through communications.
Page 206 8.2 Allowng Only Regstered Users to Operate the MV (logn functon) • Admn number > Mode The available settings vary depending on the Security setting. Settng Descrpton No registration. Allows login through keys. Comm Allows login through a communication interface. Allows login to the MV operator page and monitor page from a Web browser.
Page 207: Logging In And Logging Out
Loggng n and Loggng Out This section explains how to log into the MV by using keys. For instructions on how to operate the MV via a communication interface, see the Communication Interface User’s Manual (IM MV1000-17E). Procedure • Loggng In In Operation Mode, press FUNC.
Page 208 8.3 Loggng n and Loggng Out • Changng the Password Procedure Usng Keys In Operation Mode, press FUNC. The function menu appears. Press the Password change soft key. A window prompting for the current password opens. Enter the current password, and press DISP/ENTER. A window prompting for a new password opens.
Page 209 Chapter 9 Envronment Settngs Settng the Date and Tme This section explains how to set the date and time. If you are using the MV in a region that uses DST, specify the date and time for switching between DST and standard time. Settng the Date and Tme Dsplay •...
Page 210 9.1 Settng the Date and Tme Other Tme Settngs Set the time zone of the region where the MV will be used, the time correction operation during memory sampling, and the date format. Be sure to set the time zone if you are using Ethernet network functions.
Page 211 9.1 Settng the Date and Tme • Tme settngs > Date format Settng Example for Jan. 23, 2008 Tme dsplayed at the grd poston of the trend dsplay (f the tme s 7:00 on Jan. 23)* Y/M/D 2008/01/23 01/23 07 M/D/Y 01/23/2008 01/23 07...
Page 212 Settng the Temperature Unt and Decmal Pont Type This section explains how to set the temperature unit and how to set the type of decimal point that is used on the display and in data files saved to text format. Dsplay Press MENU and then select Menu tab >...
Page 213 Vewng MV Informaton This section explains how to display the MV system information and network information. Procedure • Dsplayng System Informaton In Operation Mode, press FUNC. The function menu appears. Press the System nfo soft key. The system information is displayed. •...
Page 214 Changng the Dsplayed Language This section explains how to select the displayed language. Dsplay Press MENU and then select Menu tab > Basc settng mode > Envronment tab > Operatng envronment. Settngs • Operatng envronment > Language Set the language to Englsh, Japanese, German, French, Chnese, or Korean. IM MV1000-01E...
Page 215 Intalzng the MV This section explains how to initialize the MV and how to clear the internal memory. For a list of default settings, see the First Step Guide (IM MV1000-02E/IM MV2000- 02E). Dsplay Press MENU and then select Menu tab > Basc settng mode > Intalze tab > Clear settngs and data or Clear data only.
Page 216 Transmttng the MV Status va Relay Contact (/F1 opton) This section explains how to configure the MV to transmit a relay contact signal when an error occurs in the MV CPU. It also explains how to configure the MV to transmit a signal to another relay when a specific condition occurs.
Page 217 Controllng the MV by Usng a Keyboard Connectng/Removng a Keyboard • Connectng a Keyboard Connect the keyboard connector to the MV USB port. The message “USB device has been connected” appears on the screen, and the keyboard is ready for use. Front panel USB port Rear panel USB port •...
Page 218 9.7 Controllng the MV by Usng a Keyboard Operatng from a Keyboard You can carry out the same operations that you carry out from the MV front panel. Example: Swtch to Settng Mode While the MV is in Operation Mode, press Ctrl+M. The MV switches to Setting Mode, and the corresponding menu appears.
Page 219 Settng the LCD Brghtness and Backlght Saver This section explains how to change the LCD brightness. It also explains how to set the backlight saver function to prolong the service life of the LCD backlight. Dsplay MV1000 Press MENU and then select Menu tab > Dsplay > LCD. MV2000 Press MENU and select Menu tab >...
Page 220 9.8 Settng the LCD Brghtness and Backlght Saver • Backlght saver > Saver tme Select a value from 1min to 1h. If the specified time elapses without any key operation or alarm occurrence, the LCD backlight switches to the specified mode. •...
Page 221 Chapter 10 Computaton and Report Functons (/M1 and /PM1 optons) 10.1 Confgurng Computaton Channels This section explains how to set a computation channel’s expression, measurement range, tag, alarm, and recording On/Off. You cannot set expressions or constants during memory sampling or computation. For an explanation of these functions, see section 1.9.
Page 222 10.1 Confgurng Computaton Channels • TLOG Computaton Condtons, Rollng Average Press MENU and then select Menu tab > Math channel > TLOG, Rollng average. • Computaton Error Dsplay, Overflow Data Handlng n Statstcal Computaton MV1000 Press MENU and then select Menu tab > Basc settng mode > Envronment tab > Math.
Page 223 10.1 Confgurng Computaton Channels Settngs • Frst-CH, Last-CH Select the target channels. • Calculaton expresson, span • Math On/Off Select On for channels that you want to use. • Calculaton expresson Set the expression by using up to 120 characters. For instructions on how to write expressions, see section 10.2.
Page 224 10.1 Confgurng Computaton Channels • Span Lower, Span Upper Set the measurement range. Selectable range of values: –9999999 to 99999999 Selectable decimal places: X.XXXX, XX.XXX, XXX.XX, XXXX.X • Unt Set the unit for the computed values (up to six characters, A a # 1 •...
Page 225 10.1 Confgurng Computaton Channels • Rollng Average • On/Off To calculate the rolling average of the computed results, select On. • Interval Select the sampling interval for the rolling average from the available settings. The sampling interval takes on a value that is an integral multiple of the scan interval. For example, if the sampling interval is set to 5 s when the scan interval is 2 s, the actual sampling interval is 6 s.
Page 226 10.2 Wrtng Expressons This section defines expressions and explains how to write them. Common Items Follow the rules below when writing expressions. • Use up to 120 characters to write expressions. • Use parentheses to indicate the order of mathematical functions. •...
Page 227 10.2 Wrtng Expressons Basc Arthmetc Expresson Example • Addition 001+002 (Determines the sum of the measured values of channel 1 and channel 2) • Subtraction 001–002 (Determines the difference between the measured values of channel 1 and channel 2) • Multiplication 001*K03 (Multiplies the measured value of channel 1 by constant K03) •...
Page 228 10.2 Wrtng Expressons Logcal Computaton Checks whether the two data values, e1 and e2 (e1 only for NOT), are zero or nonzero, and computes according to each condition. Logical product (Syntax) e1ANDe2 (Condition) If the two data values e1 and e2 are both nonzero, the computed result is 1.
Page 229 10.2 Wrtng Expressons TLOG Computaton In the explanation below, you cannot enter an expression that contains an operator or function, an internal switch (S), a relay (I), or a flag (F) for e1. Also, an expression can contain only one TLOG function. TLOG.MAX( ) Maximum value (Syntax)
Page 230 10.2 Wrtng Expressons CLOG Computaton Only data from measurement, computation, and external input channels can be used in a CLOG computation. Up to 30 channels can be written inside the parentheses. In the explanation below, an operator or function cannot be placed inside the parentheses.
Page 231 10.2 Wrtng Expressons Specal Computaton: PRE( ) (Syntax) PRE(e1) (Condition) Determines the previous value of e1. HOLD(a):b (Syntax) HOLD(a):b (Condition) When a is zero, b is carried out to derive the computed value. Otherwise, the previous computed value is held. RESET(a):b (Syntax) RESET(a):b...
Page 232 10.3 Dsplayng Computaton Channels You can assign computation channels to groups and display them just like measurement channels. For an explanation of these functions, see section 1.9. Dsplay • Color Press MENU and then select Menu tab > Math channel > Color. •...
Page 233 10.3 Dsplayng Computaton Channels • Partally Expanded Dsplay Press MENU and then select Menu tab > Math channel > Partal. * The Partial command appears in the menu if you set Partial to On in Basic Setting Mode. For configuration instructions, see section 6.9. •...
Page 234 10.3 Dsplayng Computaton Channels Settngs • Group of channel, Frst-CH, and Last-CH Select the target channel range. • Color See section 6.5 for details. • Zone See section 6.6 for details. • Partal See section 6.9 for details. • Bar graph See section 6.11 for details.
Page 235 10.4 Startng/Stoppng Computaton Dsplay • Acton Performed When the START Key Is Pressed Press MENU and then select Menu tab > Math channel > Math start acton. Settngs • Math start acton > Math start Settng Descrpton Does not start computation even when the START/STOP key is pressed. Start Start computation when the START/STOP key is pressed.
Page 236 10.4 Startng/Stoppng Computaton • Stoppng Computaton • Stoppng Computaton and Memory Samplng at the Same Tme Press START/STOP. A confirmation dialog box opens. Select Mem+Math, and then press DISP/ENTER. Memory sampling and computation stop, and the computation icon in the status display section disappears.
Page 237 10.5 Generatng Reports This section explains how to configure report generation. For an explanation of these functions, see section 1.9. Dsplay • Report Computaton Type MV1000 Press MENU and then select Menu tab > Basc settng mode > Envronment tab > Report.
Page 238 10.5 Generatng Reports • Target Channels Press MENU and select Menu tab > Basc settng mode > Menu tab > Report > Report settngs • Overflow Data Handlng See page 10-5. Settngs • Report > Report select > 1, 2, 3, 4 Select the type of data to output as reports.
Page 239 10.5 Generatng Reports • Report set > Date/Day of the week, Tme (hour) Set the date or day of the week and the time when the report will be generated. The specified date/time is when the report file is divided. Set the values in the range indicated below.
Page 240 Chapter 11 External Input Channels (/MC1 opton) 11.1 Confgurng External Input Channels You can use external input channels on MV2000 medium-speed input models. With communication functions, you can load data from other devices and display and save the loaded data on the MV. Dsplay •...
Page 241 11.1 Confgurng External Input Channels • Tag, Memory sample, and Alarm delay Press MENU and then select Menu tab > Ext. channel > Tag, Memory sample, Alarm delay. • Channels to Be Manually Sampled See section 4.5. Settngs • Confgurng the Input The measured values of external devices are loaded into external input channels by using the Modbus client or Modbus master function.
Page 242 11.1 Confgurng External Input Channels • Alarm delay > Tme For instructions on how to set the alarm delay, see section 3.7. • Tag For information on how to set the tag name, see section 6.2. • Memory sample > On/Off Select On for the target channels.
Page 243 11.2 Dsplayng External Input Channels You can assign external input channels to groups and display them just like measurement channels. See chapter 6 for details. Dsplay • Channel Dsplay Color Press MENU and then select Menu tab > Ext. channel > Color. •...
Page 244 11.2 Dsplayng External Input Channels • Partally Expanded Dsplay Press MENU and then select Menu tab > Ext. channel > Partal. * The Partial command appears in the menu if you set Partial to On in Basic Setting Mode. For configuration instructions, see section 6.9. •...
Page 245 11.2 Dsplayng External Input Channels Settngs • Group of channel, Frst-CH, Last-CH Select the target channels. Channel numbers are from 201 to 440. • Color See section 6.5. • Zone See section 6.6. • Partal See section 6.9. • Bar Graph See section 6.11.
Page 246 • Settng Errors Code Message Explanaton/Countermeasures/Ref. secton System error. Contact your nearest YOKOGAWA dealer. Incorrect date or time setting. Enter a correct value. A disabled channel is selected. Specify a channel that is not set to Skip or Off. Specify a channel that is installed.
Page 247 12.1 Lst of Messages Code Message Explanaton/Countermeasures/Ref. secton The character string saved in the clipboard is too long. Paste a character string with the specified number of characters. Check the character length limitation at the destination. “Settings and Values” in the First Step Guide There is no channel specified by the MATH expression.
Page 248 12.1 Lst of Messages Code Message Explanaton/Countermeasures/Ref. secton SUBNET mask is incorrect. Check the subnet mask. Section 2.2 in the communication manual The net part of default gateway is not equal to that of IP Check the IP address. address. Section 2.2 in the communication manual This port number is already in use.
Page 249 12.1 Lst of Messages • Executon Errors Code Message Explanaton/Countermeasures/Ref. secton This action is not possible because sampling is in Stop memory sampling and then execute. progress. See section 4.4 This action is not possible during sampling or calculating. Stop memory sampling or computation first. See sections 4.4 and 10.4 This action is not possible because saving is in progress.
Page 250 12.1 Lst of Messages Operaton Errors • Errors Related to the External Storage Medum Code Message Explanaton/Countermeasures/Ref. secton Operation aborted because an error was found in media. Use another storage medium or format it. See section 4.7 Not enough free space on media. There is not enough free space on media or the number of directories exceeded the limit.
Page 251 IP address is correct. Section 2.3 in the communication manual E-mail transmission request failed. Contact your nearest YOKOGAWA dealer. E-mail transfer error. May occur if a network failure (cable problems, duplicate addresses, network device failure, and so on) occurs in the middle of the e-mail transmission.
Page 252 12.1 Lst of Messages • Errors Related to FTP Clent For a description of the FTP client function of the MV, see the Communication Interface User’s Manual (IM MV1000-17E). The detail code does not appear in the error message on the screen.
Page 253 12.1 Lst of Messages Character Strng and Detals SERVER The server is not in a condition to provide the service. Check that the server is in a condition in which service can be provided. Code Message FTP command was not accepted. Further details are provided by the character string that appears after error code 283.
Page 254 12.1 Lst of Messages Code Message FTP data connection error. Further details are provided by the character string that appears after error code 285. Character Strng and Detals SOCKET Failed to create a socket for the transfer connection. BIND Failed the transfer connection command. CONNECT Failed the transfer connection.
Page 255 12.1 Lst of Messages Code Message No time correction because excess time deviation with SNTP server. Further details are provided by the character string that appears after error code 294. Character Strng and Detals OVER This error occurs when periodic SNTP is executed by the auto setting of the clock and the clock is not adjusted because the time difference between the MV and the SNTP server is greater than or equal to 10 minutes.
Page 256 Failed to delete the host name (different from zone section). NOTLINKED 4 Physical layer was disconnected when removing the host name. Contact your nearest YOKOGAWA dealer. These errors may occur if the network experiences trouble during the data transmission (bad cable connection, duplicate addresses, network equipment failure).
Page 257 12.1 Lst of Messages Communcaton Errors For information regarding the communication function of the MV, see the Communication Interface User’s Manual (IM MV1000-17E). • Errors durng Settng and Basc Settng Modes, Output Communcaton Command Executon, and Setup Data Loadng Code Message Command is too long.
Page 258 12.1 Lst of Messages • Mantenance and Test Communcaton Command Errors An English error message is returned via the communication interface. It is not displayed on the screen. Code Message Command error. Delimiter error. Parameter error. No permission. No such connection. Use ‘quit’...
Page 259 12.1 Lst of Messages Status Messages Code Message Execution is complete. Please wait a moment... Data are being saved to media... File is being loaded from media... Formatting... Memory save to media was interrupted. There is no file or directory. Press [DISP/ENTER] key to display file name.
Page 260 12.1 Lst of Messages Code Message Ethernet cable is disconnected. Further details are provided by the character string that appears after error code 562. Character Strng and Detals Detected that an Ethernet cable was connected. Detected that an Ethernet cable was disconnected. The command is sent to DHCP.
Page 261 See section 3.9 Noise may influence measurement in test mode. See section 3.1 System Errors Servicing is required when a system error occurs. If this happens, contact your nearest YOKOGAWA dealer for repairs. Code Message ROM failure. RAM failure. A/D memory failure for all input channels.
Page 262 Connect the power supply properly. Section 2.2 connected properly? Is the power Use a power supply of the specified Section 2.2 supplied properly? voltage and frequency. Contact your nearest YOKOGAWA dealer to have your MV serviced. F.S.G.: First Step Guide Index 12-17 IM MV1000-01E...
Page 263 • Ground the MV and other equipment at one point. • Disconnect parallel wiring (use a double-element TC, for instance). Is the RJC setting correct Configure correctly. Section 3.2 (TC input)? Contact your nearest YOKOGAWA dealer to have your MV serviced. 12-18 IM MV1000-01E...
Page 264 • If an inductive load is used in the alarm output line, insert a surge suppressor in the line. Contact your nearest YOKOGAWA dealer to have your MV serviced. Items on the display selection menu or function menu are not displayed.
Page 265 12.3 Perodc Inspecton Check the operation periodically to keep the MV in good working order. Perform the following checks and replace worn parts as needed. • Is the display and storage functioning properly? If not, see section 12.2, “Troubleshooting.” • Has the brightness of the LCD backlight deteriorated? If replacement is necessary, see section 12.5, “Recommended Replacement Periods for Worn Parts.”...
Page 266 12.4 Calbratng the MV It is recommended that the MV be calibrated once a year to assure its measurement accuracy. Calibration service is also provided by YOKOGAWA dealers. For details, contact your nearest YOKOGAWA dealer. Requred Instruments Calibration instruments with the following resolution are required for calibrating the MV.
Page 267 12.4 Calbratng the MV Temperature Measurement When Usng an RTD (Example for the MV1012) Screw terminal The resistances of the three lead wires should be equal. CH12 CH10 CH11 –/B Clamp terminal – Decade resistance box CH11 CH9 CH7 CH5 CH3 CH1 –/B CH6 CH4 CH2 CH12...
Page 268 The replacement period shown here applies when the MV is used under standard operating conditions. For the actual replacement period, consider the actual conditions of use. Replacement of parts will be carried out by a YOKOGAWA engineer or a YOKOGAWA-certified engineer. Contact your nearest YOKOGAWA dealer when such replacement is necessary.
Page 269 Chapter 13 Specfcatons 13.1 Sgnal Input and Alarm Sgnal Input Item Specfcatons Number of inputs, scan interval, and A/D integration time Scan Interval Model Number of Inputs: Normal mode Fast sampling mode* MV1004 125 ms, 250 ms 25 ms MV1008 MV1006 2 s, 5 s MV1012...
Page 270 13.1 Sgnal Input and Alarm Item Specfcatons Thermocouple burnout Burnout upscale/downscale selectable (for each channel) Normal: 2 kΩ or less, burnout: 100 kΩ or more (parallel capacitance of 0.01 µF or less) Detection current: Approx. 10 µA 1-5 range burnout Burnout upscale/downscale selectable (for each channel) Burnout detection: Greater than the scale upper limit + 10% of scale width or less than the scale lower limit –...
Page 271 13.2 Dsplay Functons Dsplay Item Specfcatons Display MV1000: 5.5-inch TFT color LCD (320 × 240 dots) MV2000: 10.4-inch TFT color LCD (640 × 480 dots) Brightness MV1000: Eight levels. MV2000: Six levels. Backlight saver function Dim or turn off the LCD backlight if there is no key operation for a specified time. Dim or turn off the LCD backlight at any time by using the FUNC key * The LCD monitor may contain few pixels that are always on or off.
Page 272 13.2 Dsplay Functons Item Specfcatons Information display Alarm summary display Displays a log of up to 1000 alarms You can specify an alarm by using the cursor and jump to the corresponding section on the trend display. Message summary display Time and content of up to 450 messages (including 50 added messages) You can specify a message by using the cursor and jump to the corresponding section on the trend display.
Page 273 13.2 Dsplay Functons Item Specfcatons Available languages English, Japanese, German, French, Chinese, or Korean System information display Displays the number of measurement, computation, and external input channels; available options; remote controller ID; MAC address; firmware version; and internal memory capacity. Network information display Displays the MV network configuration information.
Page 274 13.3 Storage Functon Confguraton Item Specfcatons Internal memory Temporarily stores various types of data Medium Flash memory External storage medium Medium CF card (up to 2 GB) Format FAT32 or FAT16 Data Types Data Type Extenson Format Dsplay Method DAQSTANDARD Applcaton 1, 2 Display data...
Page 275 13.3 Storage Functon Manually Sampled Data Item Specfcatons Contents Values measured at user-specified times You can specify up to 120 channels when using external input channels (/MC1). Data format Text Maximum number of data values that can be stored to the internal memory Report Data (/M1, /PM1) Item Specfcatons...
Page 276 13.4 Other Standard Functons Event Acton Functon Item Specfcatons Event action Executes a specified operation when a given event occurs. Number of settings Event Remote control input, etc. Timer Number of timers: 4 Match time timer Number of timers: 4 Action You can specify memory start/stop, alarm ACK, etc.
Page 277 13.4 Other Standard Functons Communcaton Functons Item Specfcatons Electrical and mechanical Conforms to IEEE 802.3 (Ethernet frames conform to the DIX specification) Medium Ethernet (10BASE-T) Implemented protocols TCP, IP, UDP, ICMP, ARP, DHCP, HTTP, FTP, SMTP, SNTP, Modbus, and MV-dedicated protocols E-mail client Automatically send e-mail when a specified event occurs such as an alarm...
Page 278 13.5 Optons Alarm Output Relay (/A1, /A2, /A3, and /A4) Item Specfcatons Action Transmits relay contact signals from the terminals on the rear panel when alarms occur. Number of outputs 2 outputs (/A1), 4 outputs (/A2), 6 outputs (/A3), and 12 outputs (/A4) Relay contact rating 250 VAC (50/60 Hz)/3 A, 250 VDC/0.1 A (for resistance load) Output format...
Page 279 13.5 Optons Computaton Functon (ncludng the report functon) (/M1) Item Specfcatons Number of computation channels MV1004, MV1008, MV2008: 12 channels (101 to 112) MV1006, MV1012, MV1024: 24 channels (101 to 124) MV2010, MV2020, MV2030, MV2040, MV2048: 60 channels (101 to 160) Operation General arithmetic operations: Basic arithmetic, square root, absolute, common logarithm, natural logarithm, exponential, and power...
Page 280 13.5 Optons Three-Wre Isolated RTD Input (/N2) Item Specfcatons Input terminal Isolation on each channel Applies to MV1006, MV1012, MV1024, MV2010, MV2020, MV2030, MV2040, and MV2048 Extended Input (/N3) Item Specfcatons Measurement/display accuracy Under standard operating conditions Measurement Range Measurement Accuracy Max.
Page 281 13.5 Optons 24 VDC Transmtter Power Supply (/TPS2 and /TPS4) Item Specfcatons Number of loops 2 (/TPS2), 4 (/TPS4) Output voltage 22.8 to 25.2 VDC (under rated load current) Rated output current 4 to 20 mADC Maximum output current 25 mADC (overcurrent protection operation current: approx. 68 mADC) Allowable conductor resistance RL ≤...
Page 282 13.6 General Specfcatons Constructon Item Specfcatons Material Case: Aluminum plate (MV2000), metal plate (MV1000) Bezel: Polycarbonate Color Case: Smoke blue (Munsell 4.1PB6.0/4.5 or equivalent) Bezel: Light gray (Munsell 5.2PB8.2/1.0 or equivalent) External dimensions MV1000: 189(W) × 177(H) × 253(D) mm, 189(W) × 177(H) × 259(D) mm , 189(W) ×...
Page 283 13.6 General Specfcatons Power Supply (Power supply suffx code -1) Item Specfcatons Rated supply voltage 100 to 240 VAC Supply voltage range 90 to 132, 180 to 264 VAC Rated power supply frequency 50 Hz or 60 Hz Power consumption MV1000/MV2000 Supply voltage LCD backlght off...
Page 284 13.6 General Specfcatons Item Specfcatons Maximum input power 125 VA consumption Power consumption Supply voltage Minimum Normal Maximum 100 VAC 105 VA 105 VA 115 VA 240 VAC 105 VA 115 VA 125 VA The operating conditions of the MV1000 and MV2000 are as follows: Minimum: No USB connection, no optional terminal, back light saver ON, Auto save ON Normal: No USB connection, no optional terminal, LCD brightness 2, Auto save ON...
Page 285 13.6 General Specfcatons Standard Performance Item Specfcatons Measurement/display accuracy Standard operating conditions: Temperature: 23 ± 2°C Humidity: 55% ± 10%RH Power supply voltage: 90 to 132 or 180 to 250 VAC Power supply frequency: 50/60 Hz ± 1% Warm-up time: At least 30 minutes.
Page 286 13.6 General Specfcatons Item Specfcatons Measurement accuracy when scaling Accuracy during scaling (digits) = measurement accuracy (digits) × multiplier + 2 digits (rounded up) * Fractions rounded up where the multiplier = scaling span (digits)/measuring span (digits). Example For 1-5 V range (A/D integration time is 16.7 ms or more), measurement span of 1.000 to 5.000 V, and scaling span of 0.000 to 2.000 The measuring accuracy for 5 V input is as follows: Measuring accuracy (1-5V range) = ±(0.05% ×...
Page 287 13.6 General Specfcatons Effects from Operatng Condtons Item Specfcatons Ambient temperature (applies when the A/D integration time is 16.7 ms or greater) DC voltage, TC range With temperature variation of 10°C: ±(0.1% of rdg + 0.05% of range) or less * Excluding the reference junction compensation error RTD range ±(0.1% of rdg + 2 digits) or less...
Page 288 13.7 External Dmensons MV1000 Unit : mm (approx. inch) REAR VIEW (7.44) (10.20) 162.4 (6.39) POWER If not specified, the tolerance is ± 3 %. However, in cases of less than 10 mm, the tolerance is ± 0.3 mm. 13-20 IM MV1000-01E...
Page 289 13.7 External Dmensons Wth vertcal stand attached Unit : mm (approx. inch) (6.97) If not specified, the tolerance is ±3 %. However, in cases of less than 10 mm, the tolerance is ± 0.3 mm. Index 13-21 IM MV1000-01E...
Page 290 13.7 External Dmensons Wth an EIA/ANSI-complant rack Unit : mm (approx. inch) 482.6±1 Panel (19.0) (1.18) (8.98) Rack mounting screw cramp (left and right, two each) Use the included M3 screw Spacer Appropriate tightning torque: 0.6N·m Rack mounting fittings Rack mounting fittings 482.6 Spacer (19.0)
Page 291 13.7 External Dmensons MV2000 Unit : mm (approx. inch) REAR VIEW (12.09) (11.06) If not specified, the tolerance is ±3 %. However, in cases of less than 10 mm, the tolerance is ± 0.3 mm. Index 13-23 IM MV1000-01E...
Page 292 13.7 External Dmensons Wth an EIA/ANSI-complant rack Unit : mm (approx. inch) 482.6±1 Panel (19.0) 36.5 (8.54) (1.44) Rack mounting screw cramp (left and right, two each) Use the included M4 screw Appropriate tightning torque: 0.9 N·m Spacer Rack Rack mounting mounting fittings...
Page 293 Appendx Appendx 1 Data Fle Sze This section explains how to calculate the file sizes of display data files and event data files. The calculation examples are for when the MV is set to record only display data or only event data. If you are recording both display and event data, calculate the data size of each and add them together.
Page 294 Appendx 1 Data Fle Sze • Sampled Data Sze per Fle Dsplay Data Data size per sample×file save interval/sampling interval The sampling interval is determined by dividing the Trend/Storage interval (s/div) by Example 2: When recording the display data of 30 measurement channels, 240 external input channels, and 10 computation channels with the Trend/ Storage interval set to 30 min/div (display data sampling interval is 60 s) and the file save interval set to 1 day (24 h)
Page 295 Appendx 1 Data Fle Sze CF Card Recordng Length Here we will estimate how long the MV can record to a CF card when automatically saving measured data. Dsplay Data CF card recording length (estimate) = (CF card size/file size)×file save interval Example 6: We will estimate the CF card recording length under the conditions given in examples 1 and 2.
Page 296 Appendx 2 Event Acton Confguraton Examples Example 1: To Start/Stop Memory Samplng by Usng the Remote Control Functon (/R1 Opton) We will configure the MV so that it starts or stops memory sampling when a signal is applied to remote control input terminal 2. We will use event action number 1. •...
Page 297 Appendx 2 Event Acton Confguraton Examples Example 3: To Save Data Every Day at 17:00 We will configure the MV so that it will store recorded data to a CF card every day at hour 17. We will use event action number 3. We will use timer number 1. •...
Page 298 Appendx 2 Event Acton Confguraton Examples Example 4: To Release Alarm Output by Usng the USER Key (AlarmACK Operaton) We will configure the MV so that the alarm output is released when the USER key. is pressed. We will use event action number 4. •...
Page 299 Appendx 3 Text Fle Formats This section explains the text file formats. The MV can generate the following text files: display data files, event data files, manually sampled data files, and report files. In the explanation below, CRLF represents a terminator. Dsplay Data •...
Page 300 Appendx 3 Text Fle Formats III•••I MV serial number (16 characters) HHH•••H File header (50 characters) Memory start number File serial number up to memory stop TTTT Time adjustment Done Carried out None Not carried out FFF•••F Start and stop conditions Manual Manually (using key operations or communications)
Page 301 Appendx 3 Text Fle Formats ccccc Channel number (five characters) ttt•••t Tag name (up to 16 characters) uuuuuu Unit (up to six characters) nnn•••n Measured value (up to 10 characters) sssss Number of messages (up to five characters) WWW•••W Message string (up to 32 characters) Tme Format yyyy/mo/dd hh:mi:ss_bbb Year, month, day, and time of sampling (23 characters)
Page 302 Appendx 3 Text Fle Formats Manually Sampled Data • The MV generates manually sampled data to a tab-separated text file that contains numeric values and text. • The MV does not generate values for measurement channels set to Skip or for computation or external input channels set to Off.
Page 303 Appendx 3 Text Fle Formats Fle Output Example Below is an example of manually sampled data for channels 1, 2, 3, and 4. YREC Manual Sample Data Version 1.00.00 Model MV2000 Language Code shift-JIS File Status Progress Serial No. S5E701600 File Header CH001 CH002...
Page 304 Appendx 3 Text Fle Formats Report Fle • The MV generates hourly, daily, weekly, and monthly reports to a tab-separated text file that contains numeric values and text. • The MV does not generate values for measurement channels set to Skip or for computation or external input channels set to Off.
Page 305 Appendx 3 Text Fle Formats MMMM Report items. Up to four types. 16 characters (including tabs that are counted as one character each). Inst Instantaneous value YYYY/MO/DD HH:MI:SS Report start year, month, day, and time (19 characters) ccccc Channel number (five characters) ttt•••t Tag name (16 characters) uuuuuu...
Page 306 Appendx 3 Text Fle Formats Note When channel data is in a condition shown in the table below, the MV outputs Er , Ov , or Bo • to the report. Data Condton Status Error Measurement and external input channels Positive range-out Negative range-out Burnout detection...
Page 307 Index Index Symbol calibration correction ............ 1-5, 3-15 ** ................... 10-7 CARRY ................10-11 [a?b:c] ..................10-11 CF card record length ............App-3 change message ..............6-5 Numerc CHARGE LED ..............2-18 4-panel display ............1-24, 5-31 clock, gradual correction............1-50 CLOG computation ............. 10-10 color scale band ............1-11, 6-19 communication errors ............
Page 308 Index event ..................1-36 installing on a panel ..............2-3 event action ..............1-36, 7-1 integration time ............... 1-3, 3-1 event data ..............1-26, 1-28 interface ................1-51 event data recording conditions..........1-29 internal memory ............1-27, 1-28 EXP ..................10-7 internal memory recording length ........
Page 309 Index Modbus status log ..............5-30 report file format ............... App-12 mode (event data) ..............4-3 report function............... 1-46 mode (range) ................3-3 report generation ..............10-17 monitor pause ................. 5-4 report group ................ 10-19 moving average .............. 1-4, 3-6 RESET .................10-11 reset (computation).............
Page 310 Index TLOG ..................10-4 TLOG computation ............. 1-45, 10-9 trademarks.................. ii transmitter power supply ............1-51 Trend/Storage interval ............4-2 trend display ..............1-11, 5-5 trend display submenu ............5-5 trend line width ..............6-22 trend rate switching ..............6-5 trend update rate, changing............ 5-7 trend waveform display direction ..........

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YOKOGAWA MVAdvanced MV1000 Series User Manual

Chapter 5 Screen OperatOns

Chapter 7 Event ActOn

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Table of Contents

Chapter 5 Screen OperatOns

Chapter 7 Event ActOn