CJ2M-CPU3@/-CPU1@/-MD21@
Ordering Information
International Standards
• The standards are abbreviated as follows: U: UL, U1: UL (Class I Division 2 Products for Hazardous Locations), C: CSA, UC: cULus,
UC1: cULus (Class I Division 2 Products for Hazardous Locations), CU: cUL, N: NK, L: Lloyd, and CE: EC Directives.
• Contact your OMRON representative for further details and applicable conditions for these standards.
CJ2M CPU Units (Built-in EtherNet/IP)
Current
consumption (A)
Specifications
LD
Product name
Model
Standards
I/O capacity/
Mountable Units
(Expansion Racks)
Option
board
slot
Program
capacity
Data memory
capacity
instruction EtherNet/IP
execution
time
5 V
24 V
function
160K words
60K steps
30K steps
20K steps
10K steps
5K steps
CJ2M-CPU35
CJ2M-CPU34
CJ2M-CPU33
CJ2M-CPU32
CJ2M-CPU31
CJ2M (Built-in
EtherNet/IP)
CPU Units
(DM: 32K words,
EM: 32K words ×
4 banks)
2,560 points/
40 Units
(3 Expansion
Racks max.)
0.7
(See
note.)
UC1, N, L,
CE
0.04 μs
YES
YES
−
64K words
(DM: 32K words,
EM: 32K words ×
1 bank)
Note: Add 0.005A, 0.030A and 0.075A when using Serial Communications Option Boards (CP1W-CIF01/11/12), respectively.
Add 0.15A/Unit when using NT-AL001 RS-232C/RS-422A Adapters.
Add 0.04A/Unit when using CJ1W-CIF11 RS-422A Adapters.
Add 0.20A/Unit when using NV3W-M@20L Programmable Terminals.
CJ2M CPU Units
Current
consumption (A)
Specifications
LD
Product name
Model
Standards
I/O capacity/
Mountable Units
(Expansion Racks)
Option
board
slot
Program
capacity
Data memory
capacity
instruction EtherNet/IP
execution
time
5 V
24 V
function
160K words
60K steps
30K steps
20K steps
10K steps
5K steps
CJ2M-CPU15
CJ2M-CPU14
CJ2M-CPU13
CJ2M-CPU12
CJ2M-CPU11
(DM: 32K words,
EM: 32K words ×
4 banks)
CJ2M CPU
Units
2,560 points/
40 Units
0.5
(See
note.)
UC1, N, L,
CE
0.04 μs
−
−
−
(3 Expansion
Racks max.)
64K words
(DM: 32K words,
EM: 32K words ×
1 bank)
Note: Add 0.15A/Unit when using NT-AL001 RS-232C/RS-422A Adapters.
Add 0.04A/Unit when using CJ1W-CIF11 RS-422A Adapters.
Add 0.20A/Unit when using NV3W-M@20L Programmable Terminals.
Serial Communications Option Boards (Only CJ2M-CPU3@)
The serial communications port can be equipped by installing the serial communications option board to the option board slot in front of CPU unit.
Current
consumption (A)
Serial communications
Product name
Specifications
Model
Standards
mode
5 V
24 V
RS-232COption
Board
One RS-232C port
Connector: D-Sub, 9 pin, female
Maximum transmission distance: 15m
One RS-232C connector (D-Sub, 9 pin, male) is included.
(Plug: XM2A-0901, Hood: XM2S-0911-E)
0.005
−
CP1W-CIF01
RS-422A/485
Option Board
Host Link, 1:N NT Link, No-
protocol, Serial PLC Link
Slave, Serial PLC Link Master,
Serial Gateway converted to
CompoWay/F, and Tool Bus *
One RS-422A/485 port
Terminal block: using ferrules
Maximum transmission distance: 50m
0.030
0.075
−
−
CP1W-CIF11 UC1, N, L,
CE
RS-422A/485
Isolated-type
Option Board
One RS-422A/485 port (Isolated)
Terminal block: using ferrules
Maximum transmission distance: 500m
CP1W-CIF12
Note: It is not possible to use a CP-series Ethernet Option Board (CP1W-CIF41), LCD Option Board (CP1W-DAM01) with a CJ2M CPU Unit.
* The following modes cannot be used: 1:1 NT Link, Serial Gateway converted to Host Link FINS, 1:1 Link Master, and 1:1 Link Slave.
2
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