3. Running modes
3.1 Mode overview
AGC 150 has four different running modes and one block mode:
• AUTO: In AUTO mode, the controller will operate automatically, and the operator cannot initiate any sequences manually.
• SEMI-AUTO: In SEMI-AUTO mode, the operator has to initiate all sequences. This can be done via the push-button functions,
Modbus commands or digital inputs. When started in SEMI-AUTO mode, the genset will run at nominal values.
• Test: The test sequence will start when the test mode is selected.
• Manual: When Manual mode is selected, the digital increase/decrease inputs can be used (if they have been configured) as well
as the Start and Stop push-buttons. When starting in Manual mode, the genset will start without any subsequent regulation.
• Block: When the block mode is selected, the controller is not able to initiate any sequences, for example the start sequence.
Block mode must be selected when maintenance work is carried out on the genset.
CAUTION
The genset will shut down if block mode is selected while the genset is running.
OPERATOR's MANUAL 4189341186E EN Page 14 of 38