Leuze IT 4715, Быстрый старт Руководство пользователя

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Quickstart guide IT 4715 Leuze electronic Page 13
IT 4715 at the USB interface (COM-port-emulation)
In this chapter the operating emulation of a COM-port over the USB-interface is described. The scanned
data is sent to an new COM-port. You can download the required driver from our homepage
www.leuze.de .
Necessary parts:
1x
IT 4715 XX-1-USB
1x 501 03 404 cable USB
You have to connect the IT 4715 as shown
on the right.
1. Plug in the cable of the IT 4715 in a
free USB port.
2. The scanner gives you an acoustic
signal.
3. Scan the code.
4. Install the USB-serial driver, if
Windows asks for it.
5. Open a terminal program, choose the new COM-port, and use baudrate 38400, 8 databits, 1 stopbit
and no parity. As postfix (or terminator) CR.
Configuration
COM-port-emulation at the next free COM with 38400 baud,
8 databit, 1 stopbit, no parity and CR as postfix.
Triggering
To activate a read operation, you have to send a trigger command over the RS 232- or USB-interface (only
COM-port-emulation). The command has to be transmitted with the baudrate, parity, data- and stopbits
which you have configurated.
The command to activate is:
SYN T CR
ASCII-Decimal-Values: 022; 084; 013
The command to deactivate is
SYN U CR
ASCII-Decimal-Values: 022; 085; 013
If you want stop the reading this what you have to send. After a good read it stops automatically.
The second possibility is to trigger with the integrated trigger-button. This button is int the inside and can
only be reached with an tool (example opened paper clip or similar).