Function; Overview; Operation Mode - IDEC WB2F User Manual

4

Function

This chapter describes the functions of the WB2F.
4. 1

Overview

4. 1. 1

Operation mode

The functions that the WB2F can execute differ by the operation mode.
There are four operation modes: slave mode, setup support mode, maintenance mode, master mode.
Slave mode
„
This mode is used during normal operation. Slave mode has the following functions.
Function
Symbol reading
Output data additional information
Output data editing
Verification
Command alias
Communication command
Parameter Changeover
Image Capture
Image Filter
I/O Function
Details
This function reads a symbol and outputs the reading results.
This function adds various types of data when outputting the
symbol reading results data.
This function outputs the symbol reading results data after ed-
iting it according to the specified method.
This function matches the symbol reading results data with
the master data, judges whether or not it is matched, and out-
puts that.
This function executes the control commands "start symbol
reading" and "stop symbol reading" with other strings.
This function transmits and receives data with the connected
host device via the WB2F communication interface.
This function automatically switches from Read Algorithm to
Imaging parameters
This function stores code images within the WB2F during the
decoding process
This function digitally correct captured images to improve
reading performance.
This function utilizes external input and output terminals in
order to determine the WB2F's operation and condition status.
4-1
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