Functions
◦ Power export (active and reactive)
Other
• Priming
• Temperature-controlled start/stop
Control types
• Power management system (PMS) control
◦ AUTO mode
◦ SEMI mode
• Switchboard control
◦ Operator controls the system from the switchboard
◦ Only the controller protections are active
• Stand-alone emergency genset
◦ Not part of the rest of the system
◦ Controller AC measurements independently detect blackout
Control modes
• AUTO mode
◦ Harbour operation active: Automatic power management
◦ Automatic load-dependent genset start/stop
◦ Automatic synchronisation/de-loading and breaker control
• SEMI mode
◦ Operations only on operator command
◦ Automatic synchronisation and de-loading
◦ Display unit push-buttons for genset start/stop, breaker open/close, and test
• Test function
◦ Run the pre-configured test
• Display unit push-buttons
◦ Change control mode (AUTO/SEMI/test function)
◦ Push-button functions also possible using inputs, PICUS, and/or Modbus
◦ Intuitive, one-touch sequences using the display unit for genset start/stop, and breaker
open/close, in SEMI mode
9.2 EMERGENCY genset controller principles
9.2.1 Configuring an EMERGENCY genset controller
Configure each EMERGENCY genset controller in the single-line diagram, using PICUS.
To add a EMERGENCY genset controller to the single-line diagram:
1. In PICUS, under Configure > Single-line, drag the emergency genset icon to the right place on the
single-line diagram.
2. Select the EMERGENCY genset controller on the single-line diagram, and make sure that its
Controller ID is correct.
3. Broadcast the changes to all the controllers in the system.
• If needed you can override the controller ready status.
More information
See EMERGENCY genset controller, Emergency genset configurations, Stand-alone emergency genset for
information about configuring a stand-alone emergency genset.
DESIGNER'S HANDBOOK 4189340911K UK Page 323 of 521
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