A-B 1747-DCM Digital Communication Module for Allen-Bradley ControlLogix Systems
The A-B 1747-DCM (Data Communication Module) is designed for use with the SLC 500 series of programmable controllers, facilitating communication with various devices like PLCs and HMIs. Key specifications include support for DH+ and DH-485 networks, a maximum of 64 devices on the DH+ network, and a baud rate of up to 57.6 Kbps. Features include LED indicators for network status and error diagnostics. Compared to similar models, such as the 1747-ASB, the 1747-DCM offers broader compatibility for data communication in industrial automation applications, enhancing network flexibility and device integration.
Specifications are subject to change. Please verify with the manufacturer.
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