Online commands
Leuze electronic
Technical description BCL 21/22 SB
75
TNT
35/7-2
4
V
11.1.5
’Online’ commands for laser adjustment
Setting the laser beam at the start of the reading field
Setting the laser beam at the end of the reading field
Exiting laser beam adjustment mode WITHOUT saving
Exiting laser beam adjustment mode WITH saving
Command
'JLA'
Description
Command for setting the laser beam at the start of the reading field.
It is not possible for the reading field start position to overlap the end position. There
is always a small distance between the start and end.
Parameter
'+'
reading field start position is increased by one percent.
'-'
reading field start position is decreased by one percent.
Acknowledgement
The BCL does not return a response.
Command
'JLD'
Description
Command for setting the laser beam at the end of the reading field.
It is not possible for the reading field start position to overlap the end position. There
is always a small distance between the start and end.
Parameter
'+'
reading field end position is increased by one percent.
'-'
reading field end position is decreased by one percent.
Acknowledgement
The BCL does not return a response.
Command
'JLE'
Description
Command for exiting the entire laser beam adjustment mode
without
saving the pre-
viously set parameters with the commands listed above in the EEPROM. (Parameters
do however remain in RAM memory).
If everything is to be rejected, the scanner must be reset.
Parameter
No
Acknowledgement
The BCL does not return a response.
Command
'JLS'
Description
Command for exiting the complete laser beam adjustment mode.
The previously set parameters with the commands listed above are saved in the
EEPROM.
Parameter
No
Acknowledgement
The BCL does not return a response.