Commands To Request Data - AND Weighing Indicator AD-4406 OP03 Instruction Manual

When receiving an undefined command (unknown command), a "?" is sent back.
When the memory is short to store the data of UFC commands, an "M" is sent
back.
Optional addresses can be appended to a command. The address form is
"@address" and the address is specified at F-Function F06. The reply (data or
error code) is also sent with the address.
Example: Command is "Display net data". Address is 23.
Sending a command
M N
Terminator
Command
Unperformed command reply
I
Terminator
Unperformed command
Memory overflow (for UFC commands)
M
Terminator
Memory overflow

13.3.1. Commands to Request Data

Request Display Data (1)
When receiving this command, returns the displayed data immediately.
Template
Command
Reply
Request Display Data (2)
When receiving this command, returns the displayed data immediately with format 1
or 2.
Template
Command
Reply
Request Gross Data
When receiving this command, returns the gross data immediately.
Template
Command
Reply
13.3. Command Format
RW
R
W
S T , G S , + 0 0
RW,1 or RW, 2
or
R W , 1
Format 1 (F34) or
RG
R G
S T , G S , + 0 0
Sending a command with address
@ 2 3
Address
Unknown command reply
@ 2 3
Address
Carriage return (20h)
Line feed (0Ah)
1 2 3 . 0 k g
R W , 2
Format 2 (F35)
1 2 3 . 0 k g
Page 46
M N
Terminator
Command
?
Terminator
Unknown command
AD-4406 Weighing Indicator