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Industrial Automation
CJ1W-CRM21
CJ-series CompoNet Master Units
NJ/CJ-series CompoNet Master Units Increase the Range of Applicability of Sensors and Actuators.
Related Contents
Application Solutions
last update: December 9, 2024
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.
| Name | Appear-
ance |
Specifications | Number
of unit numbers allocated |
Power
consumption (A) |
Model | Stand-
ards |
||
|---|---|---|---|---|---|---|---|---|
| Type of
communi- cations |
Maximum number
of I/O points per Master Unit |
5-V
system |
24-V
system |
|||||
| CJ1
Special I/O Unit |
 |
Remote I/O
communica- tions Message communica- tions |
Word Slave Units:
1,024 inputs and 1,024 outputs (2,048 I/O points total) Bit Slave Units: 256 inputs and 256 outputs (512 I/O points total) |
1, 2, 4,
or 8 |
0.4 | - | CJ1W-CRM21 | CE, U,
U1, L, N |
Note: Observe the following precautions if you use the CompoNet Master Unit in an NJ-series Machine Automation
Controller.
• Supported only by the CPU Units with unit version 1.01 or later and the Sysmac Studio version 1.02 or higher.
• You cannot use the simple backup function.
• You cannot send FINS commands to the CompoNet Master Unit.
Controller.
• Supported only by the CPU Units with unit version 1.01 or later and the Sysmac Studio version 1.02 or higher.
• You cannot use the simple backup function.
• You cannot send FINS commands to the CompoNet Master Unit.
Software
How to Select Required Support Software for Your Controller
The required Support Software depends on the Controller to connect. Please check the following table when purchasing the Support Software.
| Item | Omron PLC System | Omron Machine Automation Controller System |
|---|---|---|
| Controller | CS, CJ, CP, and other series | NJ-series |
| Software | FA Integrated Tool Package CX-One | Automation Software Sysmac Studio |
FA Integrated Tool Package CX-One
| Product
name |
Specifications | Model | Stand-
ards |
||
|---|---|---|---|---|---|
| Number of
licenses |
Media | ||||
| FA
Integrated Tool Package CX-One Ver.4.[] |
The CX-One is a comprehensive software package
that integrates Support Software for OMRON PLCs and components. CX-One Version 4.[] includes CX-Integrator Ver.2.[]. |
1 license
*1 |
DVD | CXONE-AL01D-V4 | - |
Note: For details, refer to the CX-One Catalog (Cat. No. R134), visit your local OMRON website.
*1. Multi licenses (3, 10, 30, or 50 licenses) and DVD media without licenses are also available for the CX-One.
Automation Software Sysmac Studio
The Sysmac Studio is the software that provides an integrated environment for setting, programming, debugging and maintenance of machine automation controllers including the NJ/NX-series CPU Units, NY-series Industrial PC, EtherCAT Slave, and the HMI.
For details, refer to your local OMRON website and Sysmac Studio Catalog (Cat. No. P138).
last update: December 9, 2024
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