9. Fieldbus interface | 9.2 - Scale protocol | 119
Field
Function
Test_Active
The device executes the ADC test. The read weight value is
not the gross value, but the test value.
Cal_Changed
The device has been calibrated.
When this bit is 1, the weighing parameters (EXPO/UNIT/
STEP) must be read again.
Set after "Power on" and reset after reading Max (FSD =
Full scale deflection).
Tare_Active
The scale has been tared.
9.2.5.3 Function number 2: For internal use only.
9.2.5.4 Function number 3: For internal use only.
9.2.5.5 Function number 4: adjustment information, error byte (read)
Byte
Description
0: EXPO
One byte for the position of the decimal point; content in
decimal form: 0 to 255.
0 = 000000
1 = 00000.0
2 = 0000.00
3 = 000.000
