Table of Contents
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1. Overview
2. Installation & wiring
4. 2. 8
Parameter Changeover
The Read Parameter Changeover switches the read parameter tables of conditions such as image acquisition and decode.
The save destination of the setting values of this function are called [read parameter table] and a maximum of 8 can be
registered.
The following items can be configured in the read parameter table
Configuration Item
Gain
Exposure Time
Decode Range
White Black Reversal Settings Sets the number of read request symbols
Decoder Mode
Image Filter
Read allowed/prohibited
For details on the Read Parameter Changeover function and its various settings, refer to
over Function]
on
page 4-61
Decode Range
z
Decode Range is defined as follows:
(0,0)
A
B
D
y
Read response rates can be increased by narrowing the decode range.
Configure Decode Range more than the size of the symbol including quiet zone.
But when it is not possible to read, extend Decode Range.
White Black Reversal Read
z
White and black reversal symbol is defined as the following
Normal usage
3 Operational Check
Can configure analog/digital gain
Exposure time can be configured
Configures a symbol's reading range
Configure the decode algorithm
You can set the image filter
Can set Read Allowed/Prohibited permission for each symbol
Imaging Area
C
x
Decode Range
Reversal
4-31
Function
Details
F [Reading Parameter Change-
A: X Start coordinates
B: Y Start Coordinates
C: X End Coordinates
D: Y End Coordinates
5. Appendix
Slave Mode
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