GE F650 User Manual page 85

3 HUMAN INTERFACES. SETTINGS & ACTUAL VALUES 3.1 ENERVISTA 650 SETUP SOFTWARE INTERFACE
3.1.7.7 SETTING CHECKSUM CALCULATION
When working in off-line mode, if Settings Checksum calculation option is selected in Enervista 650 Setup at File menu,
the CRC of different configured settings is calculated for the open *.650 file . When a *.650 file is uploaded to the relay, the
calculated Settings Checksum and the actual value of the Settings Checksum read from the relay (Actual values> Status>
System Info) must match.
In order to calculate this checksum, following section of * .650 file will be considered:
• All settings available out of relay configuration section (Setpoint>Relay configuration) excluding:
◦ Those communication
Setup>Communication settings> SerialPorts or Network(Ethernet) or Modbus Protocol or Routing
◦ Relay calibration factors
• Opening and closing time located at Switchgear section at Setpoint> Relay Configuration in Enervista 650 Setup
GEK-106310AE
settings that are available
F650 Digital Bay Controller
in Enervista 650 Setup at Setpoint>Product
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