CJ1W-DRM21 Omron, CJ1W-DRM21 Datasheet - Page 34
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CJ1W-DRM21
Manufacturer Part Number
CJ1W-DRM21
Description
DEVICENET MODULE FOR CJ1
Manufacturer
Omron
Datasheet
1.CJ1W-DRM21.pdf
(34 pages)
Specifications of CJ1W-DRM21
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
CJ1W-DRM21
CJ1WDRM21
Z3156
CJ1WDRM21
Z3156
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
CJ1W-DRM21
Manufacturer:
OMRON
Quantity:
1 000
Data transmission between Omron Process and
Temperature Controllers and Panel Meters is automatically
handled via the DM area of the CPU. There is no need for
communication commands to handle these CompoWay/F
or SYSWAY communications.
Data read from the components is automatically stored in
the designated area of the DM. Conversely, data from the
designated area of the DM is automatically written to the
components. This simplifies PLC changes in the set
temperature (SP) and in monitoring the present value (PV)
of Temperature Controllers and other components.
J Features
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J System Configuration
Simple
Communications
Unit
Interface with Omron Process and Temperature
Controllers that implement either CompoWay/F or
SYSWAY protocols (will support a combination of both
types of components).
Up to 18 units can be connected to one PLC
Compatible with CS1, CJ1, CQM1H, and CPM2A
PLCs.
CIF21 unit is identical in size to CJ1 Series PLC
Modules.
CJ1W-CIF21
CPU
A max. of 32 components
Serial
Communications
Module
Industrial Networking and Communications
Up to 18
Simple
Communications
Units
J Specifications
Note: This product interfaces with the CJ1 only by RS-232C
J Some of the Products Supported
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Item
CJ1W-CIF21
Power supply
Allowable supply voltage
Current consumption
RS-422/485
(upper port)
RS-232C
(lower port)
Weight
and Temperature Controllers or Digital Panel Meters
Temperature Controllers
Modular Temperature Controller
Digital Controller Board
Digital Controllers (Standard Models)
Digital Controllers (Valve Model)
Digital Controllers (Programmable)
Fuzzy Logic Temperature Controller
Electronic Timer/Counter
Digital Panel Meters
Weighing Meter
Frequency/Rate Meter
Period Meter
Up/Down Counting Meter
Temperature Meter
Linear Sensor Digital Panel Meter
connection, not via the backplane.
Provides Easy Interface between Omron PLCs
Simple Communications Unit
Function
No. of connectable
components
Communication
speeds with
components
Function
Applicable PLC
models
PLC port
Communication
speed with the
PLC
Programmable Controller
Description
Simple Communications
Module
24 VDC (external power
supply required)
20.4 to 26.4 VDC
(Recommend CPM2C-PA201)
1.5 W
Data can be sent to and
received from Omron
components via RS-422,
RS-485 (terminal block) using
SYSMAC or CompoWay/F
protocol
Up to 32
9.6 kbps, 19.2 kbps, 38.4
kbps. 57.6 kbps
The PLC and Host Link
(SYSWAY) can be connected
via RS-232C
CJ1 Series, CS1 Series,
CQM1H Series, CPM2A
Series
The RS-232C port, or the
peripheral port of the CPU, or
the RS232C port of the Serial
Communication Board or Unit
9.6 kbps, 19.2 kbps, 38.4
kbps, 38.4 kbps, 57.6 kbps
150 g max.
CJ1
B-107