Functional Descriptions; Standard Functions - Deif Multi-line 2 Designers Reference Handbook

AGC
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.
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
DEIF A/S

4. Functional descriptions

Standard functions

Designer's Reference Handbook
Page 8 of 168