Omron CJ2 CPU UNIT - Page 91

2-21
2 Basic System Configuration and Devices
CJ2 CPU Unit Hardware User’s Manual
2-1 Basic System Configuration
2
2-1-4 Configuration Units
z CJ-series CPU Bus Units
Type Name Specifications Model
Number of
words allo-
cated
(CIO 1500 to
CIO 1899)
Unit No.
Maximum
number of
Units
*1
Current con-
sumption (A)
Weight
5 VDC 24 VDC
CPU Bus
Units
*1
High-speed
Analog Input
Unit
4 inputs: 80 µs/2 inputs,
160 µs/4 inputs
CJ1W-ADG41
*2
25 words 0 to F
16 Units
*3
0.65 --- 150 g max.
Controller Link
Units
Wired data links CJ1W-CLK23 25 words 0 to F 8 Units 0.35 --- 110 g max.
Serial Commu-
nications Units
One RS-232C port and
one RS-422A/485 port
CJ1W-SCU41-V1 25 words 0 to F
16 Units
*3
0.38
*4
--- 110 g max.
Two RS-232C ports CJ1W-SCU21-V1
0.28
*4
Two RS-422A/485 ports CJ1W-SCU31-V1 0.38
Two RS-232C ports
High-speed models
CJ1W-SCU22
16 Units
*3
0.28
*4
160 g max.
Two RS-422A/485 ports
High-speed models
CJ1W-SCU32 0.4 120 g max.
One RS-232C port and
one RS-422A/485 port
High-speed models
CJ1W-SCU42
0.36
*4
140 g max.
Ethernet Units 100Base-TX, FINS
communications, socket
service, FTP server,
and mail communica-
tions
CJ1W-ETN21
25 words 0 to F 4 Units 0.37 --- 100 g max.
EtherNet/IP Unit Tag data links, FINS
communications, CIP
message communica-
tions, FTP server, etc.
CJ1W-EIP21
25 words 0 to F
*5
0.41 --- 94 g max.
FL-net Unit 100Base-TX cyclic
transmissions and mes-
sage transmissions
CJ1W-FLN22
25 words 0 to F 4 Units 0.37 --- 100 g max.
DeviceNet Unit DeviceNet remote I/O,
2,048 points; Both Mas-
ter and Slave functions,
Automatic allocation
possible without Config-
urator
CJ1W-DRM21
25 words
*6
0 to F
16 Units
*3
0.29 ---
118 g max.
*7
EtherCAT-com-
patible Position
Control Units
*8
2 servo axes CJ1W-NC281 25 words 0 to F
16 Units
*3
0.46 --- 110 g max.
4 servo axes CJ1W-NC481
8 servo axes CJ1W-NC881
16 servo axes CJ1W-NCF81
4 servo axes and 64 I/O
slaves
CJ1W-NC482
8 servo axes and 64 I/O
slaves
CJ1W-NC882
Position Control
Units support-
ing MECHA-
TROLINK-II
communications
MECHATROLINK-II,
16 axes max.
CJ1W-NCF71
(-MA)
25 words 0 to F
16 Units
*3
0.36 --- 95 g max.
Motion Control
Units support-
ing MECHA-
TROLINK-II
communications
MECHATROLINK-II,
Real axes: 30 max.,
Virtual axes: 2 max.,
Special motion control
language
CJ1W-MCH71 25 words 0 to F 3
Units/Rack
*9
0.60 --- 210 g max.
SYSMAC SPU
Unit (High-
speed Storage
and Processing
Unit)
One CF card type I/II
slot (used with OMRON
HMC-EF@@@ Memory
Card), one Ethernet
port
CJ1W-SPU01-
V2
*10
Not used. 0 to F
16 Units
*3
0.56 --- 180 g max.