Table 1.

Serial Data Format for R320 indicator.

Format	Description
Format 1	<STX><SIGN><WEIGHT(7)><STATUS><ETX>
Format 2	<STX>SIGN<WEIGHT7><S1><S2><S3><S4><UNITS(S)><ETX>

where:

STX:

Start of transmission character (ASCII 02).

ETX:

End of transmission character (ASCII 03).

SIGN:

The sign of the weight reading (space for positive, dash (-) for negative).

WEIGHT(7):

A seven character string containing the current weight including the decimal point. If there is no decimal point, then the first character is a space. Leading zero blanking applies.

STATUS:

Provides information on the weight reading. The characters G/N/U/O/M/E represent Gross/Net/Underload/Overload/Motion/Error, respectively.

UNITS(3):

A three character string, the first character being a space, followed by the actual units (eg. ^kg or ^^t). If the weight reading is not stable, the unit string is sent as ^^^.

S1:

Displays G/N/U/O/E representing Gross/Net/Underload/Overload/Error, respectively.

S2:

Displays M/^ representing Motion/Stable, respectively.

S3:

Displays Z/^ representing centre of Zero/Non-Zero, respectively.

S4:

Displays—representing single range.