A&D HW-10KGL Instruction Manual page 60

Format 2
There are four headers for the type of data and weighing condition.
Stable weighing data
Stable counting data
The weight value consists of 7 characters including decimal point and polarity.
The polarity is always output.
There are three units. The unit is 2 characters.
In case of "out of range", numbers become all 9's.
The terminator is always output as CR LF.
Caution
When the data is longer than 7 characters in the counting, accumulation
function or percentage mode, the overflow is ignored.
Data in the unit of kg
Counting mode
Percentage mode
Out of range
Definition of symbols
CR (carriage return)
0Dh
Space
20h
16. RS-232C Serial Interface
Unstable weighing data
Out of range
LF (line feed)
0Ah
Page 58 HV-G/HW-G Series