Starting up the device - Basic configuration
Leuze electronic
DCR 202i
40
8.6
Performing further settings
8.6.1 Decoding and processing the read data
The device offers the following possibilities:
• Setting the number of code labels to be decoded for each reading gate (0 … 99). This is done via the
Max. no. of labels
parameter.
• Further parameters can be set for many code types, e.g.
• Code type (symbology)
• Number of digits
Either a number of digits, e.g., 10, 12, 24, or a number of digits range, e.g., 8 … 22
• Check digit method used for decoding as well as the type of check digit transmission for the output
of the read result.
Standard: corresponds to the standard for the selected code type/symbology
Not standard
Define at least one code type with the desired settings.
• webConfig tool: Configuration > Decoder
• Control buttons:
AUTO
function
8.6.2 Control of the decoding
In general, decoding is controlled via the configurable switching inputs/outputs. The corresponding
connection to the PWR / SWIO interface must be configured as a switching input for this purpose (see
chapter 7.2).
Controlling decoding via a switching input:
• Start/stop decoding
• Start decoding and then stop decoding after a configurable time period
• Read in a reference code
• Start automatic code type configuration (
AUTO
function)
• Start alignment mode
Connect the required control devices, e.g., photoelectric sensor, proximity switch, etc., to the device
(see chapter 7 "Electrical connection").
Configure the connected switching inputs according to your requirements.
• First set the I/O mode to input
• Then configure the switching behavior.
• webConfig tool: Configuration > Control > Digital I/Os
8.6.3 Activating camera operating mode
The camera operating mode defines how the code reader starts a read process and decodes the codes if
a code is located in the read field (see chapter 4.1 "Camera operating modes").
NOTICE
Only one code in the read field during the teach function!
Upon activation of the teach function, only one code may be located in the read field of the device.
NOTICE
TEACH
function not for Pharmacode!
The teach function cannot be used for Pharmacode codes.
