AGC Designer’s Reference Handbook
DEIF A/S Page 8 of 168
4. Functional descriptions
This chapter includes functional descriptions of standard functions as well as illustrations of the
relevant application types. Flowcharts and single-line diagrams will be used in order to simplify
the information.
Standard functions
In the following paragraphs the standard functions are listed.
Operation modes
• Automatic Mains Failure
• Island operation
• Fixed power/base load
• Peak shaving
• Load take over
• Mains power export
Engine control
• Start/stop sequences
• Fuel solenoid selection
• Relay outputs for governor control
Protections (ANSI)
• Overcurrent, 2 levels (51)
• Reverse power (32)
• 4-20mA inputs
• PT100 or VDO inputs
• Digital inputs
Display
• Prepared for remote mounting
• Push-buttons for start and stop
• Push-buttons for breaker operations
• Status texts
M-logic
• Simple logic configuration tool
• Selectable input events
• Selectable output commands
GSM-communication
• SMS messages at all alarms
• Dial up from PC utility software to control unit
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