HW-G Instruction Manual Page 59 HW-G OZIM v1a
17.2.1 Communication Format
Commands consist of an address and the same command as for the RS-232C.
Commands return the same command when there is no transmitting data.
If address is 23, the repl y is as follows:
Normal response
Response of impossible command
Undefined command response

Bit format

17.2.2 Command List
The following explanation uses “format 1 ( f15 0 )” and assumes address is 23

Data output

The current weighing data is output.

Template Q
Command
Reply

Selection of mode and unit

Selects the mode and unit. This is same as the
MODE
switch.
Template U
Command
Reply The scale changes mode and unit