Spacer Home Contact_us ob Opportunities ISO_Registration Privacy_Statement
 

Comprehensive network functions

The network functions are more comprehensive. In addition to e-mail, Web server, and FTP functions, this model comes with time synchronization (SNTP), and automatic network configuration (DHCP). We have equipped this model with all of the latest network technology

E-mail transmission functions

The MVAdvanced can send alarm information, periodic instantaneous values, report data, and other information via email. The MVAdvanced also features a POP Before SMTP function for transmission authentication.

Easy monitoring via Web browser

The MVAdvanced has Web server features that make it easy to use a Web browser, such as Internet Explorer, to monitor the device and retrieve files stored in internal memory.

Time synchronization (SNTP) function

By using the SNTP client function, you can synchronize the time on the MVAdvanced to an SNTP server. You can also set up the MVAdvanced for use as an SNTP server.

File transfer using FTP

With the MVAdvanced’s FTP server/client features, it is easy to use a fileserver for data sharing and centralized data management.

Automatic network configuration (DHCP)

The DHCP function makes it possible to set the IP Address and other network settings of the MVAdvanced automatically, thus making it easier to use the MVAdvanced on a network.

Modbus/TCP function Modbus/RTU function

You can connect the MVAdvanced to other devices and load/ save data using the Modbus protocol.

 

Caption_Header
Yokogawa
Model MV2000, Advanced
Paperless Videographic Recorders
 
previous URL Next URL
< Links >
 
   
 
 
Yokogawa MV2000 Advanced paperless videographic recorders
 
 
  Characteristics:  
 
  • Multi-point Input: 48-channel input
  • Reliable Long-duration Memory Internal memory: 200 MB (Approximately 75-day continuous 12-channel measurement data storage at a 1-second data storage interval)
  • Data can be stored in external storage media, such as a CF card and USB memory
  • Removable input terminals make wiring easier
  • Fast and so easy setup
  • Wide Range of Input Types Accepts thermocouple (up to 18 types), RTD (up to 12 types), DC voltage (within ±50 V), and contact inputs.
  • Insulated between channels, 1000 VAC withstand voltage!
  • Text Save mode enables text data to be transferred directly to general-purpose software
  • Aluminum body reduced the weight by approximately 20% (MV2000).
  • A wealth of network functionality such as E-mail, FTP, and DHCP functions are available.
 
 
  Product Description:  
 
 

Measurement scenarios that call for speed and accuracy: MVAdvanced accurately captures precious evaluation data on the test bench and in the field, and helps to cut down on manhours.

 
 
  General Information:  
space
Quick Setup mode
  • We have put all the essential measuring options in one place. Setup is so simple and easy that there is no need for a manual.
USB equipped
  • Comes standard-equipped with two USB ports. You can download setup files from your PC and save measured data with the touch of a button.
Removable input terminals
  • Input terminals can be removed in units of 2 channels, making wiring much easier. And block terminals can be purchased separately.
Acquire the data you need with a variety of measuring modes
  • The MV2000 series is loaded with a variety of measurement features. By matching these features to your measurement goals, you are sure to be able to collect the data you need.
Free mode
  • Data acquisition is user prompted, and acquisition of the data sequence occurs at the set sampling rate.
Trigger modes
  • Use a variety of triggers—such as alarm, external contact, time, and calculated data—to set the timing of data acquisition. By combining these with pre-trigger functions and other features, you can efficiently acquire the data you need.
Multi-channel input
  • The MV2000 can support up to 48 channels(1.6 times as many channels as before)! Naturally, every channel is isolated, and you can count on reliable data acquisition!
Record more channels over longer durations
High-capacity memory
  • Equipped with up to 200 MB (170 times more memory than before) of internal flash memory! By backing up with external media (CF card), you can further ensure the safety of your data! If a power outage should occur, then the unit will automatically resume measurement when power returns
High-speed sampling
  • By measuring in high-speed mode, you can attain a minimum measurement interval of 25 ms for every channel (MV2008). With a measurement interval that is 5 times faster than before, you can acquire more detailed data.
External input gives you up to 348 channels
  • By connecting to the DAQMASTER Series MW100, you can increase channel input by a maximum of 300 channels. Connection is as easy as the touch of a button
Incredibly clear wide-angle LCD monitor
  • With a wider viewing angle and a well-defined, vivid display, we have dramatically improved the viewing experience. We have also included brightness adjustment and screen saving features.
Improved PC compatibility ensures a
smooth transition into data analysis!
Application software [DAQSTANDARD DXA120]
  • This is the software package that comes standard with the MVAdvanced. You can use your PC to analyze data saved on the MVAdvanced. You can also arrange settings on your PC and download them to the unit.
Package software [DAQWORX] (Available in April, 2008)
  • DAQWORX is a software package that enables you to integrate the Yokogawa recorders, data loggers, and controllers in your data acquisition system. DAQWORX enables you to build a system that can handle anything from small scale networks to distributed multichannel data acquisition.
Text save mode
  • Data measured using the MV2000 can be saved in text format to a CF card or to USB memory. This enables you to view data directly without using dedicated software. If you are concerned with security, the option to save data in binary format is also available.
Hardware to ensure reliability
Isolated channel inputs
  • DC voltage and thermocouple inputs in all MVAdvanced models are channel-isolated. (Channel isolation for RTD inputs is optional on some models.) The high common mode noise characteristic enabled by isolated channel inputs ensures stable measurements in a wide range of applications.
Compliance with safety standards and EMC standards
  • Another indication of the reliability of MVAdvanced is their compliance with the stringent specifications for international safety and electromagnetic compatibility (EMC) standards. Of course, MVAdvanced have also been approved for the CE standards
High-breakdown-voltage solid-state relays
  • MVAdvanced uses high-breakdown-voltage solid-state relays developed by Yokogawa as scanners for switching input signals. These relays consist of MOSFETs capable of withstanding high voltage (1500 V DC) with low leakage current (3 nA), and power-output photocouplers. They provide highspeed scanning (125 ms/48 channels in the MV2048) while increasing scanner life and eliminating noise.
A rich variety of options and accessories
Battery model (Available in June, 2008.)
  • The battery model is equipped with a battery that lasts for up to about 8 hours (2x the duration of previous models). This will enable you to acquire data in places where there is no power supply. (Note: The maximum period of continuous use will vary according to operating conditions)
Calculation functions
  • In addition to basic arithmetic, it is possible to calculate the highest value within a set time period, the lowest value, the average value, and the integrated value. The results of these calculations can be produced in hourly, daily, or monthly reports.
Block terminals (for use with clamp terminals
  • These are removable terminals that are useful when connecting and disconnecting any kind of sensor. Extremely convenient for users who change sensors frequently.
 
 
  Specifications:
space
 
|||||||| Click here for Input Components and Display Information
Standard Specifications
Input components
Number of inputs:
8, 10, 20, 30, 40 or 48 channels
Measurement intervals: MV2008: 125 ms, 250 ms, or 25 ms in High-Speed mode
MV2010, MV2020, MV2030,MV2040, MV2048:
1s (100 ms not possible for A/D integration time), 2s, 5 s,or 125 ms in High-Speed mode
* A/D integration time is fixed at 1.67ms
in High-Speed mode
Points to consider when using
High-Speed mode:
When using High-Speed mode (an A/D integration time of 1.67 ms) with the MVAdvanced, power supply noise and other factors may cause the measured values to fluctuate. If this is the case, then measure using Normal mode
Input types: DCV (DC voltage: 20, 60, 200 mV, 2, 6, 20, 50 V, 1-5 V)
TC (thermocouple type: R, S, B, K, E, J, T, N, W, L,U,WRe)
RTD (resistance temperature detector: Pt100, JPt100)
DI (at the contact input or the TTL level)
DCA (DC current; with external shunt resistor)
Display
Display device: 10.4-inch TFT color LCD (640 480 dots)
Note: The LCD may contain some pixels that are
always lighted or that never light, and variations in
brightness may occur due to the characteristics of
liquid crystals. Please note that these are not defects.
Display groups: 36 groups
Max. no. of chan. per group: 10 channels
Displayed colors:
Trend/bar graph display: 24 available colors
Background: White or black
Trend display:
Display types: Vertical, horizontal, horizontal wide,
separated horizontal.
Bar graph display:
Direction: Vertical or horizontal
Digital display:
Update rate: 1 s
Overview display:
Channel number: Displays a list of all measurement
and MATH channels along with their alarm states.
Information display: Alarm Summary display, Message
Summary display, Memory Summary display, Report
display, Relay Condition display, Modbus Condition
display
Log display:
Log display content: Log-in log, Error log, Transmission
log, FTP log, Web log, E-mail log, SNTP log,
DHCP log, Modbus log
Tag display:
Max. displayable characters: 16
Displayable characters: Alphanumeric characters
Message display: Max. displayable characters: 32
Displayable characters: Alphanumeric characters
Historical display function: Allows for the display of
data stored to internal or external memory.
LCD screen saver function:
You can to dim or turn OFF the LCD backlight if
there are no keystrokes for a set time (1, 2, 5, 10, 30
min, or 1 hour).
Display screen registration function: You can assign a name to a display screen and
register it. Max. registered screens: 8
 
 
 
|||||||| Click here for Input Memory, Alarms and Security Functions
General Specifications
Memory Functions
External media:
Media: Compact Flash (CF) card
Internal memory:
Media: Flash memory
Memory size: 80 MB or 200 MB
Max. savable data files:
400
(savable display data files and event data files combined)
Manual save:
Saves data files to the internal memory manually.
You can save all data or only selected data.
Destination drive: CF card or USB memory
(if equipped with the USB option)
Auto save:
Save displayed data:
Saves data to the CF card at a set interval
Save event data:
Saves data to the CF card at a set interval (in Free Trigger mode)
Save when finished sampling (when setting the trigger)
Data formats:
When saving to external media, both event data and
display data can be saved in either binary or text format
(data is always stored to internal memory in binary
format).
Sampling interval:
Display data: Varies according to the waveform update
rate
Event data: User-set
Manual sample data: You can choose when to save measurement/ MATH channel data files to the internal memory or to a CF card.
Report data: Saves calculation results as data files to a CF card at
the set times.
Types:
Hourly, daily, hourly + daily, daily + weekly, daily +
monthly
Trigger function:
Data can be saved using Free mode or Trigger mode.
When using Trigger mode, the user must set the data
length, pre-trigger, and trigger source.
Snapshot function:
Saves the displayed screen image data to a CF card.
Data file loading:
Data files saved to a CF card or to USB memory (if
equipped with the USB option) can be loaded and
displayed.
Loading and saving setup data: Settings data can be saved and loaded in Binary format.
USB interface:
USB specification 1.1 host
Ports:
2 (front and back)
Connectable devices: Keyboards: 104 keyboards (US) compliant withUSB
HID Class Version 1.1
External media: USB memory (not all types of USB
memory are guaranteed to work)
Alarm Functions
Alarms settable per channel:
4
Alarm types:
High/low limit, delay high/low limit, difference high/low
limit, high/low limit on rate of change
Delay alarm time: Can be set according to channel (cannot be set
according to level)
Range: 1 to 3600 seconds
Time intervals for the rate-of-change alarm: A factor of 1 to 32 times the measurement interval
(applies to all channels)
Display: When an alarm occurs, the state (the alarm type) or
common alarm state appears on the digital display
Security Functions
Description:
You can customize key lock and login security
functions for any transmission or keyboard command.
Key Lock:
Sets a password-protected key lock on all command
keys and FUNC screen operations.
Login:
Limits access to the MVAdvanced with a login that
prompts for username and password.
Security levels and user numbers: System administrators: 5
General users: 30
 
 
 
|||||||| Click here for Batch Function, Power Supply and Operating Environment
General Specifications
Batch function
Description: Allows for data display, data management, text field
functions, and batch comment input using batches.
Power Supply
AC power supply: Rated supply voltage: 100 to 264 VAC (auto switching)
DC power supply:
Rated supply voltage: 12 VDC/24 VDC
AC power supply:
Operating voltage range: 90 to 132, 180 to 264 VAC
DC power supply: Operating voltage range: 10.0 to 28.8 VDC
Normal operating conditions
 
Supply voltage:
AC power supply: 90 to 132, 180 to 250 VAC
DC power supply: 10.0 to 28.8 VDC
Supply frequency:
50 Hz ±2%, 60 Hz ±2%
Operating Environment
Ambient temperature:
0 to 50°C
Ambient humidity: 20 to 80% RH (at 5 to 40°C)
 
 
 
|||||||| Click here for Optional Specifications and Dimensions
Optional Specifications
Optional Alarms
Alarm output relays (/A1, /A2, /A3, /A4) Activates the relay output on the rear panel when an
alarm occurs
Output points: Choose from 2, 4, 6, or 12
Serial communication (/C2, /C3)
Media:
EIA RS-232 (/C2) and RS-422/485 (four-wire) (/C3)
compatible
Protocols implemented: The dedicated protocol and the Modbus (master/
slave) protocol
Settings - measurement server functions: Using the dedicated protocol, the following functions
are available
Settings and commands equivalent to the unit’s key
commands.
Modbus master/slave functions: Loads data from other devices using Modbus protocol.*
* The calculation option (/M1) or the external input channel option (/MC1) is required to load data.
 
Fail/status output relay (/F1) Activates a relay output upon the detection of a CPU
abnormality on the MV or a set condition
Calculation functions (/M1) Performs calculations as well as displays and records
the trends or numeric values of calculation channels
listed below
Max. calculation channels: MV2008: 12 channels
MV2010, MV2020, MV2030, MV2040, MV2048: 60
channels
Max. equation length:
120 characters
Calculation Types:
General calculations:
Basic arithmetic, square root, absolute value, common logarithm, natural logarithm, exponent, power, relational operations (<, ≤, >, ≥, =, ≠), logical operations
(AND, OR, NOT, XOR)

Statistical calculations: TLOG (maximum value, minimum value, average value, integrated value, and P-P value for time series data) CLOG (maximum value, minimum value, average value, integrated value, and P-P value for a set channel)
Special calculations: PRE, HOLD(a):b, RESET(a):b,
CARRY(a):b
Conditional statement: [a?b:c]
Max. settable constants: 60 (K01 to K60)
Report Function:
Report types: Hourly, daily, hourly + daily, daily + weekly, daily + monthly
Calculation types: Reports can be calculated using a combination of up to four of the following: Average,maximum value, minimum value, integrated value, and instantaneous value.
Input Types:
Cu10/Cu25 RTD input/3-wire, isolated RTD input (/N1) Enables the use of Cu10 and Cu25 inputs in addition
to the standard inputs
3-wire isolated RTD input (/N2) All RTD (resistance thermometer detector) terminals
(A, B, and b) are isolated.
Note: Only available with the MV2010, MV2020, MV2030, MV2040, and MV2048
External input (/N3) Enables the use of the following thermocouples and
RTDs in addition to the standard inputs.
TC: Kp vs Au7Fe, PLATINEL, PR40-20, NiNiMo, W/
Wre26, TypeN(AWG14)
RTD: Pt25, Pt50, Ni100(SAMA), Ni100(DIN), Ni120,
J263*B, Cu53, Cu100
Remote control (/R1)
The MV can be controlled through contact input (up to 8 inputs can be set).
24 VDC transmitter power supply (/TPS2*, /TPS4*)
Output voltage:
22.8 to 25.2 VDC (for rated current load)
Rated output current:
4 to 20 mADC
Maximum output current: 25 mADC (overcurrent protection level: approximately
68 mADC)
* /TPS2 is only available for the MV1000, /TPS4
Pulse input (/PM1)
Contact and open-collector pulse input is possible through the use of special remote input terminals. The calculation functions (/M1) and remote control (R1) options are included in the pulse input option.
Number of Inputs: 3 channels (however, if the remote
control input terminals are used for pulse input, then
up to 8 channels can be made available)
Input methods: Photocoupler isolation (no isolation
between channels)
Internal isolated power supply (approx. 5 V)
Input types: Dry contact, open collector (TTL or transistor
 
Input value correction (/CC1 Ten-segment linearizer approximation can be used on
every measurement channel to correct input values.
Settable broken-line points: 2 to 16
Channel expansion (/MC1) You can use the Modbus master function to load data
from other devices, and set data through the use of
communication input commands. Additional channels
are provided for communication input.
Note 1: Only available with the MV2010, MV2020,
MV2030, MV2040, and MV2048
Note 2: When equipped with the external input channel
option, the High-Speed mode measurement interval is
unavailable.
Number of external input channels: 240 channels
(channel numbers 201 to 440)
 
 
  Downloads:  
 
  pdf_pic Downloads:General Specifications  
base
 
 
Scroll down
 
scroll
 
  scroll up  
 
index mail