BCU 480 · Edition 06.07
56
Changing parameters
7 .14
In certain cases, it may be necessary to change the default
settings. Using separate software package and a PC opto-
adapter, it is possible to modify certain parameters on the
BCU, such as the switch-off threshold of the flame amplifier,
the behaviour in the event of a flame failure or if the pilot
burner is to burn permanently in the case of pilot and main
burner monitoring.
The software package with PC opto-adapter, as well as
“Changed parameters” stickers, are available as accessories
– see section entitled Accessories.
The unit parameters set at the factory are specified in the
enclosed delivery note.
Document changed parameters in BCSoft using the protocol
function and enclose the protocol with the plant documenta-
tion.
If a replacement is ordered for a BCU with changed param-
eters, refer to the protocol for details.
Project planning information
