Variable Name: ftbFunc

Variable ID: 0x40BB

Variable Label: Function FTB

Variable Help: The tank bottom tracing system (see Sect. 8.6.15 of 'Operating Manual') is activated under this function: · OFF The FTB is deactivated; the device operates in the standard mode. · PARTIAL When this option has been selected, the tank bottom tracing system is activated only in the vicinity of the tank bottom, i.e. at low levels (max. 20% of the tank height but a minimum of 0.6 m). Given higher levels, the normal measuring method is used (reflection from the product surface). This method is sufficient for most applications with poorly reflecting products. The parameter "Epsilon R" must be as exact as possible. · FULL (for BM 70 A only) When this option is selected, the tank bottom tracing system is activated over the total measuring range (tank height). For tank heights above 16 m, however, measuring accuracy is additionally affected. The parameter "Epsilon R" must be as exact as possible. (Fct. 3.5.7)

Variable Handling: R/W

Variable Class: Device

Variable Size: 1

Variable DataType: Enum

Variable Enum Value	Variable Enum Text
0x0000	Off
0x0001	Partial
0x0002	Full

Variable Display Format:

Variable Edit Format:

Variable Unit:

Variable Max: N/A

Variable Min: N/A

Variable Read Command List

Command Number	Command ID	Command Name
132	40AE	read_user_data_enums

Variable Write Command List

Command Number	Command ID	Command Name
133	40C6	write_user_data_enums