Panasonic LP-310 Operation Manual page 176

Readout Response Data Format
Start Code
1 Character
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Description of Each Command
Name
Start Code
Command
Subcommand
Data
Check Sum
Delimiter
176
Command Subcommand
3 characters 1 character
Fixed with "STX" (code: 02
recognizing the data is normal receiving response data.
Specifies readout with 3 characters.
Fixed with 'A'. Expresses "Answer" for the readout specification.
Data that has been readout. The data length and the format are differed for each
command. ("4-2-10 Communication Command and Function" (P.180))
Data that the lowest 1 byte is expressed with 2 characters of ASCII code by adding the
codes from start code until data in binary
E.g.: Command•••'ABC', Subcommand••• 'A', Data••• '000'
02 +41 +42
(HEX) (HEX)
When converting the lowest 1 byte AB
"39 +39 ".
(HEX) (HEX)
The valid/invalid of the checksum is available to be set in the environmental setting related
to the laser marker of the LP-310 setting software.
Code for recognizing the end of the data
CR+LF ••• 0D and 0A
(HEX)
CR ••••••• 0D
(HEX)
Data
Variable length
Description
). This is the code for identifying the head of the data and
(HEX)
+43 +41 +30
(HEX) (HEX) (HEX)
of the 199
(HEX)
(HEX)
Check sum
2 characters
+30 +30 =199
(HEX) (HEX) (HEX)
into 2 characters, it becomes
(HEX)
Delimiter
2 char./1 char.
→End
(HEX)