Siemens CS22 Fiber Coupling Module

Feature & Principle

It is an optical fiber frame coupler communication module for Siemens SIMADYN D. It adopts optical fiber for long-distance high-speed transmission between different subracks, effectively suppresses electromagnetic interference. It completes synchronous data interaction between multiple racks of the control system, ensures the synchronization of closed-loop regulation logic of steam turbines and generators. It is the core communication accessory for multi-rack expansion of SIMADYN D system.

Specifications

Model: CS22 (6DD1660-0BD0) Brand: Siemens Applicable system: SIMADYN D Transmission medium: Optical fiber Function: Subrack frame coupling, high-speed synchronous communication Mounting: Standard plug-in subrack card Lifecycle: Discontinued legacy spare Application: Power plant turbine, generator excitation and speed regulation control cabinet Certification: CE

Components & Diagnostics

Fiber transceiver unit, communication processing circuit, backplane gold-plated connector, status LED indicators. Common faults: fiber link loss, communication sync failure, module offline, optical port pollution.

Product Brief

CS22 fiber frame coupling module, Siemens SIMADYN D turbine control spare widely used for power plant control cabinet overhaul and replacement.