1756-M08SE Product datasheet   

1756-M08SE Functional Description  

The 1756-M08SE is an essential module for the Allen-Bradley ControlLogix system, designed to facilitate communication between ControlLogix racks and SERCOS (Serial Real-time Communications System) drives. This module allows seamless integration of up to eight Kinetix drives, supporting a wide range of Kinetix drive series such as the Kinetix 2000, Kinetix 6000, Kinetix 7000, and Ultra3000. It operates at data rates of 4 Mbps and 8 Mbps, enabling high-speed data exchange with cycle times that vary based on the number of drives connected.

At a 4 Mbps data rate, the 1756-M08SE essential module offers cycle times of 0.5 ms for up to two drives, 1 ms for four drives, and 2 ms for eight drives. When operating at 8 Mbps, it achieves cycle times of 0.5 ms for up to four drives, 1 ms for up to eight drives, and 2 ms for up to sixteen drives. This makes the 1756-M08SE particularly suitable for applications requiring real-time communication and precise control over position, velocity, and torque of multiple drives.

The module installs directly into a 1756 ControlLogix chassis, with compatible models including the 1756-A4, A7, A10, A13, and A17. For high-speed communication, the 1756-M08SE Interface Modules supports a variety of fiber optic cables such as the 2090-SCEPxx-0 and 2090-SCVPxx-0. It also provides excellent noise immunity, ensuring reliable performance in demanding industrial environments.

Designed to operate within a temperature range of 0 to 60°C, with a shock tolerance of 30 g during operation, the 1756-M08SE SERCOS Interface Servo Modules is built to withstand the harsh conditions of industrial automation. Whether used for controlling servo drives in position, velocity, or torque modes, the 1756-M08SE ensures efficient, high-performance drive management across various Kinetix systems.