SIPROTEC
®
4 Devices
4-18
7SA6 Manual
C53000-G1176-C156-2
Figure 4-13 Screen of Device during Settings Transfer
Setting Sequence WhensettingaSIPROTEC
®
4 device, adhere to the following sequence:
G Specify the interfaces, the device data, and the time synchronization,
G Determine the device functions to be used,
G Carry out routing
G Design the assignment of the inputs and outputs using the configuration matrix,
G Design all of the special logic that is to be employed using CFC (optional),
G Enter the power system data,
G Apply the settings to groups A to D (groups B to D optional),
G Set the passwords.
Setting steps partially build on the decisions from the previous steps. By following the
sequence listed, unnecessary changes and rework are avoided. The sequence en-
sures that information required for an individual step will be available.
To design the control display, for example, the physical connections between the de-
vice and the primary equipment must be known. These connections are determined
and setup during configuration of the inputs and outputs in the matrix. During the dis-
play design, simply select the relevant available equipment indications, and assign
these indications with selected graphic symbols.
LOAD PARAMETER
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Note:
Changes to the configuration matrix and the control display are protected by password
No. 7 (Password for parameter set).