Leuze
electronic
Short instructions IT 6320
Leuze
electronic
Page
16
IT 6320 to USB interface (COM port emulation)
The operation of the IT 6320 as a serial interface on a USB port is described in this chapter. A COM
interface is emulated in this operating mode. The data which are read in are sent to a new COM interface.
The driver with which you emulate this COM interface can be found on the CD-ROM or can be downloaded
from our homepage at
www.leuze.de
. Thus, the data can be processed further in programs which expect
data via COM interfaces.
Required parts:
1x
501 05 382
IT 6320 DPM 351S
1x
501 03 990
ST 2020
1x
501 03 989
Power supply unit ST 2020
1x
501 03 404
Cable USB
Please connect IT 6320 and ST 2020 acc. to the adjacent figures.
To do this, proceed as follows:
1. Connect the cable for the ST 2020 base
station to a free USB port.
2. The scanner acknowledges this connection
with an audible signal.
3. Scan the code shown below.
4. Install the USB serial driver when you are
prompted to do so by Windows.
5. Open a terminal program or your program
for the serial interface, select the new COM
port, and make the following settings: baud
rate 38400, 8 data bits, 1 stop bit and no
parity. A CR is still transmitted as terminator.
Configuration
COM port emulation on the next free COM address with 38400 baud,
8 data bits, 1 stop bit, no parity and a CR as postfix.
Return the IT 6320 to the base station to apply the settings. This procedure is concluded with
audible confirmation signals.
Trigger
To activate the read process, a trigger signal is to be sent via the serial RS 232 interface or USB interface
(COM port emulation only). The command is to be sent at the set baud rate, parity, and data and stop bits.
The command for activation is:
+
ASCII decimal values: 043; 013
To cancel read readiness, send a deactivation.
The command for deactivation is:
-
ASCII decimal values: 045; 013
Following a successful read operation, the IT 6320 deactivates itself.
As a second option, read readiness can also be established with the trigger button.
Troubleshooting
For problem detection and troubleshooting, examine your scanner as follows:
1. Is the scanner supplied with power via the interface cable? For power to be supplied, the scanner and
computer must be connected to one another before the scanner is commissioned, whereby the
