1 system overview – Yokogawa Button Operated MV2000 User Manual
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Feature Overview
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App
Index
Chapter 1
Feature Overview
1.1
System Overview
System Configuration
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.
Ethernet
(Communication Interface User’s Manual)
USB port
Alarm output*
Sections 3.5 to 3.8
Serial communication*
(Communication Interface
User’s Manual)
PC
PC
MV
Recorder
Temperature
regulator
FAIL/status output
Section 9.6
Remote input*
Section 7.4
Keys
Keyboard
Section 9.7
CF card
First Step Guide
Transmitter power supply*
Section 2.3
Pulse input*
Section 3.10
Measurement
input
Section 3.3
USB flash memory
Section 4.10
* Options
Terminology
• Memory sampling
Recording measured data.
• Memory start
A command to start memory sampling.
• Memory stop
A command to stop memory sampling.
• Display data
The waveform data displayed on the MV screen. It is essentially measured data that is
recorded at the display data sampling rate.
• Event data
Measured data that is recorded at a set sampling rate that differs from that of the
display data.