Variable frequency drive module HBFNAEAGNEA6BCA1XG

Parameters and events The function blocks and I/O cards include a large number of parameters and events. In addition, general parameters and events are provided, such as parameters for control and communication as well as events for testing and self-supervision. The function block specific parameters are listed in each function block description. Moreover, all parameters and events for REF 54_ are listed in the parameter and event lists. The function block descriptions as well as the parameter and event lists are included on the CD-ROM “Technical Descriptions of Functions” (refer to Section “Related documents” on page 10).

5.1.4. Parameterization To ensure that a protection function block protects the feeder in the desired manner, the default values of parameters are to be checked and properly set before taking the function block into use. The parameters can be set either locally over the HMI or externally via the serial communication.

5.1.4.1. Local parameterization When the parameters are set locally via the HMI, the setting parameters can be chosen from the hierarchical menu structure. The desired language for parameter description can also be selected. Detailed information about setting and navigation is found in the RE_ 54_ Operator’s Manual.

5.1.4.2. External parameterization The Relay Setting Tool is used for parameterization and setting the REF 54_ feeder terminals externally. The parameters can be set off-line on a PC and downloaded to the feeder terminal over a communication port. The menu structure of the setting tool, including views relating to parameterization and settings, is the same as the menu structure of the feeder terminal.