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Use
SFT2841 Setup and Operating
Software
Welcome Window
PE50426
Description
The SFT2841 welcome window opens when you launch the program. It lets
you choose the language for the SFT2841 screens and provides access to the
Sepam™ parameter and protection setting files:
In disconnected mode, you can open or create a parameter and protection setting file
for a Sepam™ Series 20, Series 40, or Series 80.
When connected to a single Sepam™ unit, you can access the parameter and
protection setting file for the Sepam™ unit connected to the PC.
When connected to a Sepam™ network, you can access the parameter and
protection setting files for a group of Sepam™ units connected to the PC via a
communication network.
Language
SFT2841 software uses English (UK or US), French, or Spanish. You can select the
language in the top window.
Using SFT2841 in Disconnected Mode
The Disconnected mode allows you to prepare parameters and settings files prior to
commissioning.
These files download later to the Sepam™ units in Connected mode.
b To create a new parameter and protection setting file, select for the
relevant Sepam™ family (Series 20, 40, or 80)
b To open an existing parameter and protection setting file, select for the
relevant Sepam™ family (Series 20, 40, or 80)
SFT2841 Welcome window
DE52069
Using SFT2841 Connected to a Single Sepam™ Unit
You can use the single connect mode during commissioning to:
b upload, download, and modify Sepam™ parameters and settings
b have all measurements and supporting data available for commissioning. The
PC loaded with SFT2841 software is connected to the Sepam™ front panel
connection port by using a CCA783 cable connected to an RS232 port
Select the icon to open the parameter and protection setting file on the Sepam™
once it is connected to the PC.
SFT2841 connected to a single Sepam™ unit
Using SFT2841 Connected to a Sepam™ Network
You can use the Sepam™ network mode during operation to:
b manage the protection system
b check the status of the electrical power system
b diagnose any incident occurring on the electrical power system
The PC with SFT2841 software connects to a group of Sepam™ units through a
communication network (serial link, telephone line, or Ethernet). This network forms
the E-LAN engineering network.
The connection window allows Sepam™ network configuration and provides access
to the parameter and protection setting files of the Sepam™ units on the network.
Select to open the connection window.
See "Configuring a Sepam™ Network" for details of how to configure the E-LAN
engineering network from the connection window.
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SFT2841 connected to a Sepam™ network
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