C500-SLK21-V1

The C500-SLK21-V1 from Omron operates as a SYSMAC communication link module, specifically crafted to facilitate connections in industrial automation networks. This device can manage up to 62 nodes, showcasing considerable scalability. Handling a substantial maximum data link capacity of 2,966 words, it ensures the efficient transfer of information in various applications.

The module operates at a data transmission rate of 2 megabits per second. It is designed for use with coaxial cable, particularly effective in maintaining signal integrity. Its compatibility includes popular systems like C1000H and C2000H Simplex.

For data exchanges, the device supports message lengths reaching 542 bytes, which does not take headers into account. It ensures communications over distances up to 1 kilometer between network nodes, making it suitable for extensive network setups. The communication method is based on a token ring (N:N) approach, enhancing reliability.

Its send buffer capacity is limited to one message at a time, while it employs Manchester encoding as a transmission method, ensuring data is accurately represented over the line. The transmission path follows a bus topology, which is typical in such configuration.

Dimensions for this communication module are compact, measuring 9.84 inches in height, 1.36 inches in width, and 3.74 inches in depth (250 mm x 34.5 mm x 95 mm). Current consumption requirements are modest at only 0.8 Amperes. The connector type utilized is the Bayonet Neill-Concelman (BNC) cable, facilitating simple installation and maintenance.