Online commands
Leuze electronic
BCL 95
45
Acknowledgment
If no reference codes are defined, the device responds with the ’RS’ command
and corresponding status (see command ’RS’).
With valid codes, output is in the following format:
’RCyvxxzzzzz’
y, v, x and z are placeholders (variables) for the actual input.
y
Def. reference code no.
’1’
(code 1)
’2’
(code 2)
v
Storage location for reference code:
’0’
RAM+EEPROM
’3’
RAM only
xx
Def. code type (see command ’CA’)
z
Def. code information (1 … 30 characters)
Alignment mode
Command
’JP’
Description
This command is used for simplified mounting and alignment of the device in
static installation situations. After activating the function with ’JP+’, the scanner
continuously supplies status information to the serial interfaces. With this on-
line command, the scanner is set to terminate the decoding after 100 success-
fully decoded labels and output the status information. Subsequently, the read
process is reactivated automatically.
As status, the output returns the following values:
• Scans which contain the valid label information on the basis of 100 scans
• Decoding result
These values can be used to determine the decoding quality:
• If the reading quality is high, the laser beam flashes in brief, regular inter-
vals.
• The worse the decoder decodes, the longer the pauses become during
which the laser light is switched off.
Parameter
’+’
Starts the adjustment mode.
’-’
Ends the adjustment mode.
Acknowledgment
’xxxxx_yyyyy’
xxxxx
"Scans since reading gate release" (Scans_with info):
Number of scans that contain valid label information. The
maximum value is 100.
yyyyy
Bar code information.
8.3
Online commands for system control
Activate sensor input
Command
’+’
Description
The command activates decoding.
Parameter
None
Acknowledgment
None
