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Command Group Item Description
Set BCR_INPUT CompareMask The Barcode inspection compare string mask in binary format; that is,
masked characters are indicated by a "1" and unmasked characters are
"0." Note that the mask character string must match the length of the
compare string. This value can be modified using the sensor's
touchscreen. This remotely modified value is not persisted to the
sensors permanent memory. The 'Save' operation is required to persist
this value.
5.4.11 BCR_RESULT Command Group
Command Group Item Description
Get BCR_RESULT Count The total number of barcodes found. The most recent inspection value
is used. Access to this value requires a valid trigger.
Get BCR_RESULT Data The decoded barcode data strings. Each string starts and ends with the
double quote character. Multiple values are seperated by the field
delimiter The most recent inspection value is used. Access to this value
requires a valid trigger.
Get BCR_RESULT Type The decoded barcode symbol type(s). Multiple values are seperated by
the field delimiter The most recent inspection value is used. Access to
this value requires a valid trigger.
5.4.12 BCR_HISTORY Command Group
Command Group Item Description
Get BCR_HISTORY MinCount This value indicates the minimum number of barcodes read for the
active inspection This value is cleared (reset) whenever history is
cleared. This value is cleared (reset) when the device starts up or is
rebooted.
Get BCR_HISTORY MaxCount This value indicates the maximum number of barcodes read for the
active inspection This value is cleared (reset) whenever history is
cleared. This value is cleared (reset) when the device starts up or is
rebooted.
5.5 Command Channel Command Status Register
The command status is a verification of the command type.
Command Status Value (16-bit integer)
Unknown 0
Read 1
Write 2
Execute 3
5.6 Command Channel Error Codes
Table 3: Plus BCR Command Channel Error Codes
Numeric ID Text ID Description
00000 SUCCESS Command processed successfully
10000 EMPTY_FRAME_RECEIVED Indicates that the request was empty. The command channel
requires a command, any arguments, and an end-of-frame
delimiter.
iVu Plus BCR Communications
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