Omron CJ1W-DRM21

DeviceNet unit

Interface module DeviceNet for CJ1. Master/slave.

Omron drm21

The CJ1W-DRM21 is part of Omron's CJ DeviceNet Unit series, which is known for its high performance and functionality. This module supports the DeviceNet protocol and enables communication between controllers and other devices in an automation system2.

Datasheet:

• Communication protocol: DeviceNet
• Data rate: 125, 250, or 500 kbps
• Network length: Up to 500 m at 125 kbps, up to 250 m at 250 kbps, and up to 100 m at 500 kbps
• Number of nodes: Up to 64 nodes (including masters, glories, and configurators)
• Power supply: 24 V DC
• Current consumption: 290 mA max
• Number of points: Up to 32,000 points (2,000 words) per master

Advantages:

• High performance: The CJ1W-DRM21 allows for up to 32,000 points per master, providing a high level of simultaneity.
• Dual Functionality: Can be used as a master and glory at the same time.
• Easy setup: Armed with setup and monitoring functions that simplify design and startup.
• Efficient use of memory: Ability to upload and download master and fame setup files using memory cards.
• Wide range of applications: Suitable for a variety of industrial applications, providing high reliability and efficiency.