S-17
Manual Saving: Saves data when a
removable storage medium is inserted
Auto-Saving 
Saving Display Data: Saves data to a 
removable storage medium periodically 
(every 10 minutes to 31 days) 
Saving Event Data: Saves data to a 
removable storage medium 
periodically (every 3 minutes to 31 
days when trigger is not yet specified) 
or saves data when sampling period 
ends (when trigger is specified)
Data Saving Intervals
Display Data Files: Interval varies 
according to the waveform update rate
Event Data Files: 
Sampling interval is specified
Event Data File Sampling Intervals:  
RD-MV102/104/204/208: 125, 250, 
500 ms; 1, 2, 5, 10, 30, 60, or 120 seconds 
Measurement Data Files: The following 
two types of files can be created:
1. Event data files (to save instantaneous 
values sampled at specified sampling 
intervals)
2. Display data files (to save maximum and 
minimum values occurring in display 
update interval in measurement data 
sampled at measurement interval)
The two files can be combined as follows:
1. Event data file (trigger only) 
plus display data file
2. Display data file only
3. Event data file only
Data Format: OMEGA
®
standard format
(binary format)
Display Data 
Measurement Data: 4 bytes per data 
Calculation Data: 8 bytes per data
Event Data 
Measurement Data: 2 bytes per data;  
Calculation Data: 4 bytes per data
Manual Sampling Data 
Storage Trigger: Key input or contact input 
Data Format: ASCII format 
Maximum Stored Data: 50 data 
TLOG Data (with calculation option only):
Time series integrated (totalized) value, 
maximum value, minimum value, 
average value, max/min value 
Storage Trigger: Data saved when 
TLOG time is up
Report Data (with calculation 
option only): Periodic average value,
maximum value, minimum value, and 
integrated (totalized) value 
Types: hourly reports, daily reports, 
daily + weekly reports, daily + monthly 
reports 
Data Format: ASCII
Screen Copying Function
Copying Method: Key input 
Data Format: PNG 
Output to: Removable storage medium
or online output
Trigger Functions
Event Data File: Select FREE, TRIG, or
ROTATE mode
Display Data + Event Data File: 
Select TRIG or ROTATE mode 
Trigger Source: Key input, remote 
control (optional), alarm 
Pretrigger: Works with event data; 
0, 5, 25, 50, 75, 95, or 100%
Alarm Functions
Maximum Number: A maximum of 
4 alarms can be set on each channel 
Alarm Types: High/low limits, 
high/low difference limits, rate of 
change increase/decrease limits
Rate of Change Alarm
Time Interval: 
Measurement interval x 1 to 15 
Display: Status (alarm type) and 
common alarm display in digital display 
area when alarm occurs; hold/no hold 
switching capability 
Hysteresis: ON (0.5% of display 
span)/OFF switching (common to 
all channels/levels) 
Outputs: 2, 4, 6, 12, or 24 (12 and 24 
can be specified for RD-MV200 only)  
operation excitation/no excitation, 
hold/no hold switching capability
Storage 
Stored Information: Alarm
occurrence/clear time, alarm type 
Number of Saved Items: 
Maximum 120 (most recent)
COMMUNICATION FUNCTIONS 
Network Type: Ethernet (10BASE-T) 
Basic Protocol: TCP/IP 
File Transfer Function: Automatic
transfer from RD-MV100/200 (FTP client 
protocol); file transfer in response to 
request from host computer (FTP 
server protocol)
Real Time Monitor Function: 
Real time online monitoring of 
RD-MV100/200 measurement data 
(proprietary protocol) 
Transferable Files: Display data files, 
event data files, report data, and 
screenshot data 
FTP Server Functions: Directory 
operations on a removable storage 
medium, file output, file deletion, and 
information on available memory space 
in a storage medium
Display: 
RD-MV100: 5.5" TFT color LCD 
(320 x 240 dots) 
RD-MV200: 10.4" TFT color LCD 
(640 x 480 dots)
Supply Voltage
AC Power Supply: 90 to 132, 
180 to 250 Vac, 50/60 Hz, 80 VA
DC Power Supply: 10 to 18 Vdc, 42 VA 
Ambient: 5 to 40°C
Optional Specifications
Alarm Output Relay Contacts 
(/A1, /A2, /A3, /A4, /A5) : 
250 Vdc/0.1 A (resistance load), 
250 Vac (50/60 Hz)/3 A. NO-C-NC 
(excitation/no excitation, AND/OR, 
hold/no hold switching capability)
Serial Communications (/C2, /C3):
RS232 or RS422-A/485 (4-wire halfduplex multidrop connection); 1200, 2400, 
4800, 9600, 19200, 38400 bps; 7 or 8 bits, 
1 stop bit, odd/even/none parity
Fail/Memory End Output (/F1):
Relay output from back side before start 
time specified for display data file 
overwriting or when system abnormality 
occurs (1, 2, 5, 10, 20, 50, or 100 hours 
can be specified)
Screw Input Terminals (/H3): 
(/H3 option for RD-MV100 only; 
specified suffix code for RD-MV200) 
The standard clamp input terminals are 
replaced with screw type input terminals
Mathematical Calculation and Report 
Functions (/M1):
Addition, subtraction, multiplication, division, 
square root, absolute value, common 
logarithm, exponent, power, relationships 
(<, >, =, ≠), logical calculations (AND, OR, 
NOT, XOR), time series data average; 
maximum, minimum, and integrated 
(totalized) values; up to 12 constants can be 
set for RD-MV100, 30 for RD-MV200 
Report Types: Hourly reports, daily 
reports, daily + weekly reports, 
daily + monthly reports 
Calculation Types: Average, 
maximum, minimum, and integrated 
(totalized) values
Remote Control (/R1): 
Memory start/stop, event data file 
trigger, time adjustment, calculation 
start/stop, calculation data reset, manual 
sampling, message writing, alarm ACK
Application Software
DAQSTANDARD (included) 
DATA VIEWER: Configuration 
software (see next page) 
DAQEXPLORER (sold separately) 
Functions include: 
Desktop (file transfers, configurations, 
etc., using operations on desktop); data 
monitoring; hardware configurations 
(online or using a removable storage 
medium; data viewer; printout of 
playback data; file conversion to ASCII, 
Lotus 1-2-3, and MS-Excel formats)
RD-MV106-1,
$2784, shown 
smaller than
actual size.