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Specifications
Specification | Description |
---|---|
Part Number | CS1W-DRM21 |
Alternative Part Number | CS1WDRM21 |
Manufacturer | Omron |
Category | General Automation |
Dimensions | 35 x 130 x 101 mm |
Type | DeviceNet master or slave module |
Mounting | CPU Rack, CS Expansion Rack (Not suitable for C200H Expansion I/O Rack or SYSMAC BUS Slave Rack) |
Unit Classification | CPU Bus Unit |
Applicable PLC | CS Series, CJ Series |
Unit Power Supply Voltage | 24 VDC (supplied externally) |
Current Consumption | Communications power supply: 30 mA at 24 VDC, Internal circuit power supply: 290 mA max. at 5 VDC |
External Dimensions | CS1W-DRM21(-V1): 35 x 130 x 101 mm, CJ1W-DRM21: 31 x 90 x 65 mm |
Weight | CS1W-DRM21: 172 g, CS1W-DRM21-V1: 169 g, CJ1W-DRM21: 118 g |
Standard Accessories | One connector for node connection from a T-branch Tap |
Supported Connections | Remote I/O communications (master and slave), Explicit message and FINS message communications |
Remote I/O Master Communications | Slave allocation method: Fixed allocations, User-set allocations by allocated DM Area words or Configurator |
Communication Cycle Time Influence | 0.7 ms + 0.001 x the number of words allocated |
Maximum Units per Network | 64 Units |
Status Indicators | Two LED indicators (2 colors), Two-digit 7-segment display, Two dot LED indicators |
Front Connector | One communications connector (CAN H and CAN L, V+, V–, shielded) |
Communication Power Supply Voltage | 11 to 25 VDC (supplied from the communications connector) |
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CS1W-DRM21 Product Description
The Omron CS1W-DRM21 DeviceNet Module is a versatile and robust component designed for seamless integration into CS Series DeviceNet systems. This module serves as a master or slave in your network, facilitating efficient and reliable communication between various industrial devices. With dimensions of 35 x 130 x 101 mm, it is compact enough to fit into standard control panels without compromising on functionality.
Engineered to streamline processes, the CS1W-DRM21 offers a straightforward setup with its user-friendly interface, including LED indicators for quick status checks and a rotary switch for easy node address configuration. The module's robust construction ensures it can withstand the demanding conditions of industrial environments, making it a reliable choice for a wide range of applications.
Whether you're looking to upgrade your current system or implement a new one, the Omron CS1W-DRM21 DeviceNet Module is an excellent choice for enhancing your automation capabilities and achieving greater productivity and efficiency in your operations.
Frequently Asked Questions
What is the purpose of the DeviceNet Module?
The DeviceNet Module is designed to facilitate communication between various industrial devices over a DeviceNet network. It can function as a master or slave unit, allowing it to either control or be controlled by other devices on the network.
Can this module be used in a multi-vendor environment?
Yes, the DeviceNet Module is built to DeviceNet specifications, which are widely adopted in the industry, making it suitable for multi-vendor applications where devices from different manufacturers need to communicate with each other.
How do I set the MAC ID and baud rate for this module?
The MAC ID and baud rate can be set using the rotary and DIP switches located on the module. The MAC ID is set with the rotary switch, while the baud rate is configured using the DIP switches according to the required network settings.
What are the power requirements for the DeviceNet Module?
The module requires a 24 VDC power supply, with a maximum current consumption of 30 mA. It's important to ensure that the power supply used is stable and within the specified voltage range to avoid any operational issues.
What should I do if I need to replace the DeviceNet Module?
If replacement is necessary, ensure that the new module is configured with the same settings as the one being replaced. It's also important to transfer any necessary data from the previous module to maintain system continuity.
How do I ensure that the DeviceNet Module conforms to EC Directives?
The module is designed to meet EC Directives when installed correctly. It should be installed inside a control panel and proper insulation should be used. Additionally, confirm that the entire system, including the module, complies with EMC standards.
What type of connector is used for network communication with this module?
The DeviceNet Module uses an open-style connector for network communication. It's important to match the cable colors correctly to the connector when setting up the network to ensure proper communication.
Are there any specific environmental conditions required for the DeviceNet Module?
The module should be installed in an environment free from direct sunlight, extreme temperatures, humidity outside the specified range, corrosive gases, dust, and excessive vibration or shock.
What kind of maintenance is required for the DeviceNet Module?
Regular maintenance includes checking the status of the indicators, ensuring that the connectors are secure, and verifying that the module is free from dust and contaminants. It's also important to monitor the system for any error messages or irregularities in operation.
How can I identify the DeviceNet Module in a system?
The module can be identified by its indicators and the unit number switch on the front panel. The unit number switch allows for easy identification within a network of multiple devices.