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Overview of DeviceNet Section 1-1
1-1-1 Overall System Configuration
Note The Configurator is required if more than one Master is connected in a single
network when a CVM1-DRM21-V1 or C200HW-DRM21-V1 is used.
Master Features
DeviceNet Master Units and DeviceNet Units
Support remote I/O communications between OMRON PCs (CS-series, CJ-
series, CVM1, CV-series, or C200HX/HG/HE/HS) and slaves.
Support message communications between OMRON PCs, or between an
OMRON PC and slaves and masters from other companies.
VME Master Boards
Supports remote I/O communications between a VME System and slaves.
DeviceNet Unit or
DeviceNet Master Unit
CS Series
CS1W-DRM21
CVM1/CV Series:
CVM1-DRM21-V1
,
C200HZ/HX/HG/E/HS:
C200HW-DRM21-V1
Photoelectric
sensors, proximi-
ty sensors, limit
switches, etc.
Photoelectric
sensors or prox-
imity sensors
with connectors
DeviceNet
Configurator
(personal com-
puter)
Photoelectric
sensors, proximi-
ty sensors, limit
switches, etc.
Photoelectric
sensors,
proximity
sensors, limit
switches, etc.
Solenoids,
valves, etc.
I/O Link
Unit
CQM1
Solenoids,
valves, etc.
Solenoids,
valves, etc.
Output
Terminal
Output Remote
Adapter (used
with Output
Block)
Input
Termi na l
Sensor
Termi na l
Environment-re-
sistant Terminal
(Inputs, outputs,
or mixed I/O)
: T-branch Taps or multi-drop connections
Analog
Input
Terminal
Analog
Output
Terminal
DeviceNet Unit or
DeviceNet Master Unit
Inputs Outputs Outputs
MULTIPLE I/O TERMINAL
Temper-
ature In-
put Ter-
minal
Thermocouple,
platinum resistance
thermometer
C200H I/O Link Unit
RS-232C
Unit
Bar code
readers, etc.
Inverters,
valves, etc.
Analog sensors,
etc.
(See note.)
Inputs
CJ Series
CJ1W-DRM21
Input Remote
Adapter (used
with Input Block)