Sigmatek CIC-21 C-DIAS CAN Module
The Sigmatek CIC-21 C-DIAS CAN Module is a communication unit for industrial automation. It is identified by the CIC-21 model reference. The module belongs to the C-DIAS family and provides CAN bus communication. It operates with a voltage range of 18 to 30VDC. The CIC-21 is used in packaging machines, printing presses, injection molding machines and special purpose equipment. It enables data exchange between the DIAS control system and CAN-based devices.
CAN Communication Function
CAN is a robust fieldbus protocol used in industrial and mobile applications. The CIC-21 module manages CAN network traffic. It sends and receives data frames between the CPU and connected devices. The module supports standard CAN protocols and may support CANopen depending on configuration. It ensures reliable communication in noisy environments. Status LEDs indicate power, activity and error conditions.
System Integration
The module is designed to fit a specific C-DIAS rack or base. Connectors, mounting points and signal levels must match the host system. Users should confirm the model number, revision level and connector layout before installation. In some systems, parameters or firmware settings may also be required. Correct integration helps avoid communication errors and unstable operation. The CIC-21 can be combined with other C-DIAS modules for complete control solutions.
Applications
The CIC-21 is used in many industrial machines. Typical applications include packaging lines, printing presses, injection molding machines, textile equipment, woodworking machines and assembly stations. It is also used in handling systems, robotics and test benches. Typical CAN devices include drives, sensors, remote I O and operator panels.
Installation Notes
Installation should follow the system manual. Power should be switched off before mounting or wiring. The module must be inserted into a compatible C-DIAS rack or base. Grounding and shielding are important for stable operation. CAN cables should be routed according to specification. Termination resistors must be set correctly. After installation, the network should be configured and tested.
Maintenance
Regular maintenance includes checking connections, LED indication and cable condition. Dust and moisture should be kept away from the module. Faulty cables or connectors should be replaced promptly. Only qualified personnel should service the module. Following the service schedule helps ensure long service life.
Conclusion
The Sigmatek CIC-21 C-DIAS CAN Module is a reliable communication solution for DIAS automation. It provides flexible CAN network integration, clear diagnostics and easy maintenance. Correct installation and maintenance help ensure stable machine operation.
