GE Industrial Solutions GPS4827 - Manual (Page 57)

Galaxy Power System GPS4827
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Table 9-H: Enhanced Remote Security Features
The modem and auxiliary ports can be configured for full access and read-only using DIP
switch 202-7. Restricted access is also available. This prevents changes ia the modem
and auxiliary ports that will affect the state of the plant, even when logged in as a Super-
User or Administrator. This enhanced remote security is enabled and disabled with DIP
switch SW202-6. The functions and parameters restricted with the enhanced remote
security feature are listed in this table.
Enable or disable Rectifier Restart feature
Change All Rectifier On Threshold
Change Timed Manual Boost Duration
Change Boost Current Threshold
Change Rectifier Status to “Standby”/ “Vacant” status is prohibited. The change to
“On”status is allowed.
Change Rectifier Shunt Voltage configuration
Change Rectifier Float High Voltage Shutdown Threshold
Change Rectifier Boost High Voltage Shutdown Threshold
Change Rectifier Float Set Point
Change Rectifier Boost Set Point
Change Rectifier Boost Current Limit
Change Converter Voltage Set-Point
Change Converter Low Voltage Disconnect Threshold
Change Converter Low Voltage Reconnect Threshold
Enable or disable Converter Low Voltage Disconnect feature
Change Converter Status to “Standby”/ “Vacant” status is prohibited. The change to
“On”status is allowed.
Change Battery High Temperature Threshold
Enable or disable Battery Current Limit
Change Battery Limit Threshold
Change Battery Contactor Status to “Open” status is prohibited. The change to “Close”
status is allowed.
Change Battery Disconnect Threshold
Change Battery Reconnect Threshold
Change Very Low Voltage Alarm Threshold and Severity
Change Multiple Rectifier Fail Alarm Threshold and Severity
Change Limited Recharge Current Alarm Threshold and Severity
Change Excess Rectifier Drain Alarm Threshold and Severity
Change Engine Transfer Timeout Alarm Threshold and Severity
Change Reserve Time Low Alarm Threshold and Severity
Change Multiple Converter Fail Alarm Threshold and Severity
Change Battery On Discharge Alarm Threshold and Severity