DS200TCEBG1ACE Gas turbine electrical module

This in turn distributes the configuration changes to the other master defined communication interfaces When all the other communication interfaces have been updated and have generated their scan tables, the master communication interface hands over the bus master responsibilities to the next communication interface in line. From that very moment, the new configuration is in effect.Equipment Environment All components, whether in transportation, operation or storage, must be in a noncorrosive environment. Electrical Shock Hazard During Maintenance Disconnect power or take precautions to insure that contact with energized parts is avoided when servicing.

Updating Communication Interfaces 

Another task performed by the current bus master communication interface is to locate communication interfaces with an invalid configuration and make sure that they are updated. During synchronization, the individual communication interfaces may check the state of their configuration. The bus master is able to locate communication interfaces with an invalid configuration, and send a copy of the currently valid configuration to such communication interfaces. A typical situation where a communication interface may have an invalid configuration is when an interface is exchanged. Due to the configuration protocols, however, the new communication interface will soon receive the valid configuration, and be able to participate in the sharing of the bus master responsibilities.

Disconnect power before installing dipshunts on the module mounting unit backplane. Failure to do so will result in contact with cabinet areas that could cause severe or fatal shock. (p. 3-6) There are exposed AC and DC connections inside the cabinet. These exposed electrical connections present a shock hazard that can cause injury or death. (p. 6-2) If input or output circuits are a shock hazard after disconnecting system power at the power entry panel, then the door of the cabinet containing these externally powered circuits must be marked with a warning stating that multiple power sources exist. (p. 6-2) Never clean electrical parts of components with live power present. Doing so exposes you to an electrical shock hazard. (p. 6-3) Wear eye protection whenever working with cleaning solvents. When removing solvents from printed circuit boards using compressed air, injury to the eyes could result from splashing solvent as it is removed from the printed circuit board.