USING TOUCH™SERIES READERS
Touch™readers scan barcodes on contact. All models have a
hardware trigger button which by default must be pressed to
read a code. After configuring the reader interface type, the
software trigger parameter (available in this manual) can be
selected so that the reader operates like a model without
trigger.
Code scanning is performed along an imaginary line passing
across the reading window. This imaginary line must pass
through the entire code.
Successful scanning is obtained by keeping the handle of the
reader parallel with respect to the code surface, see the figure
above.
CONNECTIONS
RS232
With the RS232 cable, this accessory device is intended to be
supplied by a UL Listed Direct Plug-in Power Unit marked
"Class 2", rated 5 V, minimum 150 mA
.
scanning line
trigger button
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