drt2_devicenet_q102-e1_20_22_csm2147.pdf - 第5页

Overview Introducing DeviceNet Products Network Specifications DRT2-series Smart Slaves SmartSlice GRT1 Series Intelligent Slaves Configurator and Software Peripheral Devices Ordering Information Master Units MUL TIPLE I…

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Standardization
DeviceNet
Features
High-speed
response
Noise
resistance
Global
standard
Simple
maintenance
Enhanced
safety
Linking the World. A Global Open Network
Greater Wiring Reduction, Standardization,
on a Global Scale.
Easy and
flexible
wiring and
layout
What Is DeviceNet?
DeviceNet is a field network that easily performs
mutual connections between control devices, such as
PLCs, computers, and sensors, as well as data
devices, such as barcode readers and RFID Systems.
DeviceNet is a standardized network that enables
intelligent control of field devices and improves
system productivity.
DeviceNet
CompoNet
Information level
Controller level
Device level
Sensor & Actuator level
Ethernet/IP
Overview
Introducing
DeviceNet Products
Network
Specifications
DRT2-series
Smart Slaves
SmartSlice
GRT1 Series
Intelligent
Slaves
Configurator
and Software
Peripheral
Devices
Ordering
Information
Master
Units
MULTIPLE I/O
TERMINAL Series
CIP Safety on
DeviceNet System
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Superior installation performance enables easy
and flexible wiring and layout.
DeviceNet covers a wide array of FA applications, ranging from the sensor or
device level to the controller level. With its superior installation performance,
DeviceNet easily achieves mutual connections between sensors and other
control devices in one network as well as reducing costs and shortening lead
time in many aspects of manufacturing, ranging from design and manufacture
of equipment and lines to installation, operation, and maintenance.
Accelerating the Global Standardizations Required
by Industry in This Age of Global Manufacturing
DeviceNet has been the leader in standardization required for this age of
borderless manufacturing as a standard for a variety of countries and
industrial organizations, such as with standard sensor bus certification by the
SEMI industrial association and compliance with IEC, an international global
standard. Equipment and lines at manufacturing sites overseas can be
constructed and operated in the same way as at sites in Japan without the
need for training on wiring rules or detailed explanations.
Support for Creating Maintenance and Safety
Systems
Support is provided for creating maintenance systems that provide
failure prediction as preventive maintenance to reduce equipment
downtime, which is a constant issue at manufacturing sites.
Using DeviceNet lets you create safety control networks and program logic.
Monitoring with safety controls makes maintenance easier.
IEC
62026-3
ISO
11898
CENELEC
EN50325-2
SEMI
E54.4-0997
GB T18858.2-2002
Device
Device
Device
Device
Device
Device
Device Device
Device
Device
Device
Terminating
resistance
Terminating
resistance
Ta p Ta p Ta p
Ta p
24-VDC power supply for network
Ta p
Device
Ta p
Trunk line length (100 m: 500 kbps; 250 m: 250 kbps; or 500 m: 125 kbps)
Multidrop
Star connections
T-branch
Branching to
branch lines
(Branch line length: 6 m max.)
Used Worldwide.
and IT Technology at Manufacturing Sites
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OMRON DRT2-series Smart Slaves decrease total costs and reduce work when used in a variety of manufacturing site
applications, such as maintenance and quality control. The Slave Units monitor the network's power supply voltage
and communications errors, which can be easily read using Support Software. In addition, the number of ON/OFF
operations and total operating time of the devices wired to the slave are counted at the slave, which enables providing
notification when maintenance is required.
DeviceNet
Configurator
Easy-to-view Display
Improve Maintenance Efficiency
Operating time, contact operation counter
Unit comment
ON-time monitor error
Maintenance SystemControl System
Maintenance SystemControl System
DRT2-series Smart Slaves are Intelligent Slaves with Powerful Support
for Your Networks from Installation to Maintenance
Machine Operation Monitored by Slaves
The Slave can hold comments, allowing quick identification of
fault locations and faulty devices.
The Slave Unit represents
machine operating time and
operational changes as
data, enabling monitoring
without increasing the load
between controllers.
By counting the number of
ON/OFF operations and
the total operating time,
the Slave Unit can provide
notification when
maintenance is required.
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Smart Measuring
Smart Counting
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Information monitoring for
each Slave
Smart Functions
Confirmation of status with
status icon
Operating time monitor error or
contact operations error
ON-time power supply voltage
monitor error
DRT2-series
Smart Slave
DeviceNet
Configurator
Ethernet
Maintenance information
PLC
Control
information
Unit ON time
monitor
(See note.)
Operation time
monitor
External load
short-circuit detection
Contact operation
counter (See note.)
I/O power status
monitor
Communications error
history monitor
Network power
voltage monitor
Operation time monitor
Contact operation counter
Unit ON time monitor
Slave and connected component comments
I/O power status monitor
Reliable equipment
startup
Preventive maintenance
of equipment
Reduced startup time
Reduced downtime
The cylinder's
speed is
incorrect!
It might be time
for a switch
inspection!
Is the I/O
power supply
turned ON?
What was the
cause
of the error?
Communications error history
monitor
Network power voltage
monitor
The wiring to the
I/O device is
short-circuited
or broken!
If it takes too long to
modify the ladder
program on the
Master when a
Temperature Sensor
is replaced:
Short Startup
If prolonging the
time it takes to
reach a certain
temperature may
degrade
equipment:
Failure Prediction
and Maintenance
Using OMRON Temperature Input Terminals for Maintenance
Slaves internally convert
display values to
temperature input
values so the Controller
program no longer has
to be modified to
perform this task.
The operating time of a preset temperature range is counted in 1-s units.
The peaks or valleys of temperature inputs that change in a regular pattern
are counted to predict when devices operating with severe temperature
swings are due for maintenance.
Sensor replaced by one
with a different input range
Operating time
Indicator service
life control
Time
Input
Semiconductor
manufacturing equipment
Temperature
Scaling performed
inside the Slave
Slaves can notify the
Master when a setting is
exceeded.
Scaling points for 0% and
100% are set from the
Configurator
Note: The contact operation counter function and the unit ON time monitor function cannot be used simultaneously.
It's time for
motor
maintenance!
What is the
present
communications
voltage?
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Overview
Introducing
DeviceNet Products
Network
Specifications
DRT2-series
Smart Slaves
SmartSlice
GRT1 Series
Intelligent
Slaves
Configurator
and Software
Peripheral
Devices
Ordering
Information
Master
Units
MULTIPLE I/O
TERMINAL Series
DeviceNet
Safety System