Basler Electric DGC-2020 - Manual (Page 247)

Name Description Symbol
Other
Comment
Block Enter user comments.
Elements
This group contains elements for the 27, 32, 40, 47, 51, 59, 78, 81, and ROCOF. It also contains
elements for Generator Breaker, Mains Breaker, AVR Raise/Lower, Governor Raise/Lower, Logic Alarm,
Logic Pre-Alarm, Modem, Configurable Elements, AUTO Mode, OFF Mode, RUN Mode, Parallel to
Mains, Run with Load, Engine Run, ATS, Run Inhibit, Test Inhibit, Pre-Start Output, Start Output, Run
Output, Cool Stop Request, Cool Down Request, External Start Delay, Start Delay Bypass, Alternate
Frequency Override, Alternate Voltage Takeover, Load Takeover, MTU Speed Demand Switch, Mains
Fail Test, Reset From, Alarm Silence, Lamp Test, Idle Request, Sequenced System Startup, Low Fuel
Pre-Alarm, Diesel Particulate Filter Manual Regeneration, Diesel Particulate Filter Regeneration Inhibit,
Emergency Stop, Speed Raise, and Speed Lower.
Table 5-3 lists the names and descriptions of the elements in the Elements group.
Table 5-3. Elements Group, Names and Descriptions
Name Description Symbol
Protection
27-1TRIP True when the 27-1 undervoltage is in a TRIP condition.
Connect to another logic block input.
27-2TRIP True when the 27-2 undervoltage is in a TRIP condition.
Connect to another logic block input.
32TRIP True when the 32 reverse power is in a TRIP condition.
Connect to another logic block input.
40TRIP True when the 40Q loss of excitation is in a TRIP
condition. Connect to another logic block input.
47TRIP
(Optional)
True when the 47 phase imbalance is in a TRIP condition.
Connect to another logic block input.
51-1TRIP
(Optional)
True when the 51-1 overcurrent is in a TRIP condition.
Connect to another logic block input.
51-2TRIP
(Optional)
True when the 51-2 overcurrent is in a TRIP condition.
Connect to another logic block input.
9400200990 Rev X DGC-2020 BESTlogic ™ Plus Programmable Logic 5-19