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Leuze electronic
BCL 558
i
161
TNT
35/7-2
4
V
Reference-code teach-in
Notice!
With this function, only code types are recognized that are identified using the autoConfig
function or which were set in the setup.
After each reading via an ’RTy’ command, explicitly switch off the function again since
failure to do so will interfere with other commands as well as prevent execution of a new
’RTx’ command.
Command
’RT’
Description
This command enables a reference code to be defined quickly by reading an example
label.
Parameter
’RTy’
y
Function
’1’
Defines reference code 1
’2’
Defines reference code 2
’+’
Activates the definition of reference code 1 up to the value of
Parameter no_of_labels
’-’
Exits the Teach-in process
Acknowledgment
The BCL 558
i
first responds with the command
’RS’
and corresponding status (see
command ’RS’). After a bar code has been read, it sends the result in the following
format:
’RCyvxxzzzzz’
y
,
v, x
and
z
are placeholders (variables) for the actual input.
y
Defined reference code no.
’1’
(Code 1)
’2’
(Code 2)
v
Memory location for reference code
’0’
RAM+EEPROM,
’3’
RAM only
xx
Defined code type (see command ’CA’)
z
Defined code information (1 … 63 characters)