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Data Acquisition Unit
MW100

MW100
Data Acquisition Unit
The MW100 is a scalable, high performance data acquisition/data-logging platform designed
for both PC-controlled and stand-alone operation under harsh operating conditions.

Bulletin 04M10B01-01E

www.yokogawa.com/daq/

System Configuration

Standard Configuration

Base plate

A custom MW100 measuring system is
comprisedof three elements; the
MW100 main module, MX Series
input/output modules, and MX150
Series base plate. The system can be
bench mounted as-is or DIN rail
mounted for rack or panel installations.
A DIN rail-mounting bracket is included
with the MX150.

DIN rail mounting bracket

The MW100 is a scalable, high performance data acquisition/data-logging platform designed for bothPCcontrolled and stand-alone operation under harsh operating conditions.
Open Ethernet connectivity with web-based configuration and data monitoring functions allow MW100 to
handle a wide range of monitoring and historical logging functions. See real time trends with your web
time
browser from any PC and no special software. A full range of input/output modules handle all of your
process inputs withfast measurement speed and high noise immunity for rock-solid performance.

Status Display
With two input/output modules installed

Input/Output modules

Input Modules

MW100 Main Module
This is the data acquisition engine
that handles data saving and
communications functions. Measured
data is saved to CompactFlash (CF)
card (sold separately). Up to six
input/output modules can beinstalled
on a single base plate. Any
combination of available input/output
modules can be used.

MX110-UNV-H04

Name
Universal Input Modules
4-Wire RTD and Resistance Input Module
Strain Input Modules

CF card slot
CF

The input/output modules, base plate, and accessories are all the same as those
for the MX100 DAQMASTER series (AC adapter is for the MW100 only).

Main module

5 VDigital Input Module
24 V Digital Input Module

Ethernet
Ethernet port

Model
MX110-UNV-H04
MX110-UNV-M10
MX110-V4R-M06
MX112-B12-M04
MX112-B35-M04
MX112-NDI-M04
MX115-D05-H10
MX115-D24-H10

MX110-UNV-M10

MX110-V4R-M06

Number of
channels

4
10
6

10 ms
100 ms
100 ms

4

100 ms

10
10

10 ms
10 ms

MX112-B12-M04

MX112-B35-M04

Shortest
measurementinterval

MX112-NDI-M04

MX115-D05-H10

MX115-D24-H10

Description
DC voltage, thermocouple, 3-wire RTD, DI (non-voltage contact, Level (5V logic)). Mixed input allowed.
DC voltage, thermocouple, 3-wire RTD, DI (non-voltage contact, Level (5V logic)). Mixed input allowed.
DC voltage, 4-wire RTD, 4-wire resistance, DI(non-voltage contact, Level (5V logic)). Mixed input allowed.
Built-inbridge resistance of 120 Ω
Built-in bridge resistance of 350 Ω
For connection with an external bridge head and strain gauge type sensor (NDIS connector)
Non-voltage contact, open collector, and Level (5V logic). Mixed input allowed.
Level (24 V logic), Vth = 12 V

(comes standard)

Input/Output Modules
The various input/output
modules available are of
superior insulation.

RS-232,RS-422A/485
(optional)

START/STOP button
With screw terminal option
or
DC power supply option

Web Monitor
The MW100’s
settings and realtime
monitoring of
measured values can
be implemented with
a Web browser
(requires a browser
with Java VM and
Java Script installed.).

✔
o In a wide range of temperatures: -20 to 60°C1,2,3,4
✔
o Reinforced insulation: Between input terminaland case5,
3700 Vrms (one minute) or 600 Vrms/VDC (continuous)
✔
o A wide variety of network functions: HTTP, FTP, DHCP, SNTP, E-mail, and others.
✔
o DC power supply (12 V–28 V) option available.

✔
o High speed measurement with a single unit (10 channels/10 ms or 60 channels/100 ms):
Shortest measurement interval of 10 ms
✔
o Multi-interval: Enables mixing of three different...