4-32 W650 Wind Generator Protection System GEK-113032A
4.1 ENERVISTA 650 SETUP SOFTWARE INTERFACE 4 HUMAN INTERFACES.
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*.pep, *.aut and *.lib files contain the logic configuration projects necessary to modify the
logic (virtual outputs) in the relay. These files can be stored in the relay, using the
“Communication>Upload info files to relay” option in EnerVista 650 Setup (through
Ethernet communication). They can be retrieved using “Communication>Download
info files to relay” option in EnerVista 650 Setup program (Ethernet communication).
Take into account that the *.pep, *.aut and library files are necessary to modify the PLC
logic (virtual outputs). Without these files setting and configuration can be modified but
not logic equations (virtual outputs). It is advisable to use the
“Communication>Upload info files to relay” option to store these logic configuration
files into the relay.
It is important to distinguish between “Send / Get info to relay” and “Upload /
Download info files to/from relay”. “File>Send/Get info to relay” sends/gets
settings and configuration and compiled logic equation to/from the relay (*.650 format),
and the relay automatically starts working with the new settings once they are stored.
“Communications>Upload/Download info files to relay“, stores/retrieves in the
relay hard disk: settings, configuration and compiled logic equations (*.650) besides the
PLC files (*.pep, *.aut, *.lib). This is only a physical storage (file backup).
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