Industrial Networking and Communications Modules
Transparent message routing: program-free access to field devices and easy, fast data exchange over Ethernet.
NS or NSJ HMI with built-in
Ethernet and optical live
video display capabilities
Host computer with
Ethernet running
production and supply
chain management
applications
Ethernet
Internet
CJ1M Programmable Controller
with built-in Ethernet capability
Serial, using
Protocol Macro
CJ1 or CS1
Programmable
Controller with
Ethernet unit
DeviceNet
All modules measure
90 H x 31 W x 89 D mm.
Network type
Description
Rating
Current usage
0.38 A, 5 VDC
Model
Ethernet,
100 Base Tx/
10 Base T
UDP, TCP/IP, FTP server, socket services, 100 Mbps max. speed; 2.5 km
DNS client, SMTP (email services), SNTP distance; 254 nodes; twisted pair
(time adjust services), FINS routing
CJ1W-ETN21
cable
Controller Link
Data links and message communications 2 Mbps max. speed; 1.5 km distance; 0.35 A, 5 VDC
CJ1W-CLK21-V1
between PLCs and computers; Omron
proprietary protocol
62 nodes (using 2 repeater units);
shielded twisted pair cable
PCI board with support software
Shielded twisted pair cable
--
3G8F7-CLK21-EV1
CJ1W-DRM21
DeviceNet
Master unit provides remote I/O and
500 kbps; 500 m distance; 63
0.33 A, 5 VDC
message communications; functions as nodes; DeviceNet cable; can control
master and/or slave
up to 32,000 points max. per
master
Profibus-DP
Master unit provides data exchange,
diagnostics and message communi-
cations
12 Mbps; 1200 m distance; 125
nodes; shielded twisted pair cable;
allows 7,168 words of I/O data per
PLL; one RS-485 port
0.40 A, 5 VDC
CJ1W-PRM21
Slave unit
Max. 180 words of input and output; 0.40 A, 5 VDC
one RS-485 port
CJ1W-PRT21
CJ1W-SRM21
CompoBus/S
distributed I/O
Master unit remote I/O data exchange
with 256 points
750 kbps; 500 m distance; 32
nodes; 2- or 4- conductor VCTF
cable
0.15 A, 5 VDC
Serial
Exchanges data using Protocol Macro
for automatic handshaking with Omron
serial devices (CompoWay/F);
Host Link to computers; and 1:N NT
link for Omron HMIs; Modbus and
user-defined protocols
Two RS-232C ports
0.28 A, 5 VDC
0.38 A, 5 VDC
0.38 A, 5 VDC
CJ1W-SCU21-V1
CJ1W-SCU31-V1
CJ1W-SCU41-V1
Two RS-422/RS-485 ports
One RS-232C port and
one RS-422/ RS-485 port
RS-232C to RS-422A Conversion module 1 RS-232C port and 1 RS-422A
terminal block
0.15 A, 5 VDC
NT-AL001-E
CJ1W-CIF11
RS-232C to RS422/RS-485 adapter
Used for serial PLC Link with CJ1M. --
Converts an RS-232C port to an RS-
422/RS-485 port. Mounts directly to
the CPU.
OMRON [ OMRON ELECTRONICS LLC ]
