Leuze IT 6320 DPM Setup guide

Leuze electronic
IT 6320 DPM
2D-code hand-held scanner with RF
transmission
Quick start user's guide

Leuze electronic
Short instructions IT 6320 Leuze electronic Page 2
Preface
We congratulate you on the purchase of one of the most powerful hand-held scanners. This document is
intended to provide information on the handling and use of the IT 6320 produced by Leuze electronic.
It includes explanations of the most important information necessary for operation. In addition, the most
important connection types are explained and information is provided on programming with the aid of
codes.
Additional information can be found in the online help system, which is installed together with the setup tool.
Contents
PREFACE ....................................................................................................................................................................... 2
CONTENTS .................................................................................................................................................................... 2
SCOPE OF DELIVERY ................................................................................................................................................ 3
•IT 6320 DPM PART NO. 50105382 ......................................................................................................................3
•ST 2020 PART NO. 50103990............................................................................................................................... 3
INSTALLATION ........................................................................................................................................................... 4
Switching off the computer ....................................................................................................................................... 4
CONNECTING THE BASE STATION .................................................................................................................................. 4
Connecting the cable for the ST 2020 ...................................................................................................................... 4
Testing the scanner................................................................................................................................................... 4
SPECIFICATIONS ........................................................................................................................................................ 5
PIN ASSIGNMENTS OF THE CONNECTION CABLE............................................................................................................. 5
TTL-RS 232 cable/PIN9 IT 4xxx Part No. 50104586 ............................................................................................. 5
PS2 cable IT 4xxx Part No. 50103409 ................................................................................................................... 5
USB cable IT 4xxx Part No. 50103404................................................................................................................... 5
READING FIELDS ........................................................................................................................................................... 6
IT 6320 DPM............................................................................................................................................................ 6
RESETTING THE IT 6320 TO FACTORY SETTINGS ........................................................................................... 7
CONFIGURATION ....................................................................................................................................................... 7
IT 6320 ON THE SERIAL PC INTERFACE......................................................................................................................... 8
With TTL-RS 232 cable/PIN9 IT 4xxx Part No. 501 04586.................................................................................... 8
Configuration for the Leuze standard protocol........................................................................................................ 9
IT 6320 TO MA 21...................................................................................................................................................... 12
IT 6320 TO PS2 INTERFACE ........................................................................................................................................ 14
IT 6320 TO USB INTERFACE (KEYBOARD EMULATION) .............................................................................................. 15
IT 6320 TO USB INTERFACE (COM PORT EMULATION).............................................................................................. 16
TRIGGER...................................................................................................................................................................... 16
TROUBLESHOOTING .................................................................................................................................................... 16
TYPE OVERVIEW...................................................................................................................................................... 18
ACCESSORIES............................................................................................................................................................ 18
SPARE PARTS............................................................................................................................................................. 18
CONNECTING TO LEUZE MULTINET PLUS.................................................................................................................... 20
CONNECTING TO PROFIBUS ......................................................................................................................................... 20
CONNECTING TO INTERBUS ......................................................................................................................................... 20
CODES FOR FAST CONFIGURATION .................................................................................................................. 21

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Short instructions IT 6320 Leuze electronic Page 3
Scope of delivery
•IT 6320 DPM
Part No. 50105382
1. Hand-held scanner 6320 IDP-351S
2. Rechargeable battery (installed)
3. CD-ROM
•ST 2020
Part No. 50103990
1. Base station ST 2020-5B
An overview of the types can be found on page 18
For accessories, see page 18
Type designation
Type designation

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Short instructions IT 6320 Leuze electronic Page 4
Installation
Switching off the computer
Information on switching off and shutting down the connected computer - which must always be performed
before connecting peripheral devices, such as a scanner - can be found in the appropriate operating
instructions for your computer.
Connecting the base station
Shown in the figure below are the locations for installing the cable on the base station; these steps are
described in the following.
Connecting the cable for the ST 2020
1. To secure the interface cable to the base station, proceed as follows: plug the RJ 41 connector into the
socket on the bottom of the station until the cable clicks into place.
2. Connect the other end of the interface cable to the appropriate connection socket on the computer.
3. You will need a power supply unit for voltage supply if you would like to charge the hand-held scanner
at the basis station or if you use an RS 232 interface. Use the pin assignments (see page 5) to select
the appropriate cable for your application.
4. Connect the power supply unit to the power socket.
5. To configure the hand-held scanner, use the codes for the given application, provided in chapter
"Configuration", or use the setup tool.
6. Check the operational readiness of the scanner by pointing the scanning surface towards a flat surface
and pulling the trigger. A green target line as well as the red illumination should now be visible. Now
scan a sample label. The scanner emits an audible signal to confirm that the label has been read; if
necessary, the data are now passed on to the computer.
Testing the scanner
The adjacent bar code is for testing the scanner,
the module size is 0.5 mm (20 mil)
Code 39 bar code sample
Connection for interface cable
Connection for power supply unit

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Short instructions IT 6320 Leuze electronic Page 5
Specifications
The technical data can be found in the data sheet for the IT 6320 / ST 2020.
Pin assignments of the connection cable
TTL-RS 232 cable/PIN9 IT 4xxx Part No. 50104586
Pin assignments of the 9 pin D-sub socket (female) for cable 42203758-03
Pin number Signal Designation
1 Shield Shield
2 TX Transmission line / Transmit Data (-5…+5V)
3 RX Receiving line / Receive Data (-5…+5V)
5 GND Signal ground
7 CTS Clear to send
8 RTS Request to send
9 VCC IN 4.5…12 V DC
PS2 cable IT 4xxx Part No. 50103409
Pin assignments of the Mini DIN socket or connector for cable 42206132-02S
Pin connector Pin socket Signal Designation
1 - PC data PC data line
2 2 NC Not used
3 3 GND Signal ground
4 4 VCC IN 5 Volts DC
5 - PC Clock PC clock line
6 6 NC Not used
- 1 KB Data Keyboard data line
- 2 KB Clock Keyboard clock line
USB cable IT 4xxx Part No. 50103404
Pin assignments of the Mini DIN socket or connector for cable 42206161-01
USB type A connector Signal Designation
1 VCC IN 5 Volts DC
2 Data - Data line -
3 Data + Data line +
4 GND Signal ground

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Short instructions IT 6320 Leuze electronic Page 6
Reading fields
IT 6320 DPM

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Short instructions IT 6320 Leuze electronic Page 7
Resetting the IT 6320 to factory settings
To reset all parameters to factory settings, scan the code shown below.
Attention: All settings are lost!!!
Resetting the scanner
Resetting the base station
Return the IT 6320 to the base station to apply the settings. This procedure is concluded with
audible confirmation signals.
You may then continue making settings or operation of the device.
Configuration
The hand-held scanner can always be configured using bar codes. To do this, first select the bar code in
the manual and then actuate the trigger button in order to read the code. The configuration is then
immediately accepted and executed.
Several of the most important configurations are listed in the following.
A second option is to configure the hand-held scanner with the USB and RS232 interfaces with the aid of
the "6300 Series Setup Tool" PC program. You can download and install this program from our homepage
at www.leuze.de. The program can be used to make settings and transfer them to the hand-held scanner.
The configuration can also be stored so that the same configuration can be reused at a later time.
The standard applications are described in the following; each is summarised on a separate page.

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Short instructions IT 6320 Leuze electronic Page 8
IT 6320 on the serial PC interface
With TTL-RS 232 cable/PIN9 IT 4xxx Part No. 501 04586
Please connect the IT 6320 + ST2020 acc. to the adjacent figure.
Required parts:
1x 501 05 382 IT 6320 DPM 351S
1x 501 03 990 ST 2020
1x 501 04 586 Cable TTL-RS232/PIN9
1x 501 03 989 Power supply unit ST 2020
Pin assignments of the 9 pin D- sub
socket (female) for cable
42203758-03
Pin number Signal Designation
1 Shield Shield
2 TX Transmit data
3 RX Receive data
5 GND Signal ground
7 CTS Clear to send
8 RTS Request to send
9 VCC IN Is not required!
RS 232 transmission with 115200 baud, 8 data bits, 1 stop bit, no parity, postfixes CR/LF.
Return the IT 6320 to the base station to apply the settings. This procedure is concluded with
optical confirmation signals (green LED on the ST 2020).

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Short instructions IT 6320 Leuze electronic Page 9
Configuration for the Leuze standard protocol
Leuze standard protocol:
RS 232 with 9600 baud, 8 data bits, 1 stop bit, no parity, prefix STX and postfixes CR/LF
Factory setting
Return the IT 6320 to the base station to apply the settings. This procedure is concluded
with audible confirmation signals.
To configure the device, please scan the codes in the specified order.
The read operation is confirmed by an audible signal.
RS 232 interface c
Prefix STX d
The setup tool must be used in order to configure the prefix.
The following settings must be performed:
•Activate the Formatting Enabled check box.
•Please enter \002 in the Leading Text field.
•Select Full string and click Add.
•Activate the CR/LF check box.
RS 232 baud rate: 9600 baud e

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Short instructions IT 6320 Leuze electronic Page 10
IT 6320 on MA 41 DP-K or MA 41 IS
RS 232 transmission with 9600 baud, 8 data bits, 1 stop bit, no parity, postfixes CR/LF.
Required parts:
1x 501 05 382 IT 6320 DPM 351S
1x 501 03 990 ST 2020
1x 501 04 586 Cable TTL-RS232/PIN9
1x 501 03 989 Power supply unit ST 2020
1x 500 35 421 KB 021 Z
1x 500 33 638 MA 41 DP-K for PROFIBUS
(for Interbus: 500 28 994 MA 41 IS or 500 30 085 MA 41 IS PDP)
Pin assignments KB021 Z
Core colour: Signal Terminal in MA 41:
brown (RXD) 2
white (TXD) 1
blue (GND) 4
red (VCC) 
black (GND) 
bare (shield) (PE) 21
Please connect the IT 6320 + ST 2020 acc. to the figure below.

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Short instructions IT 6320 Leuze electronic Page 11
Configuration
Factory setting
Return the IT 6320 to the base station to apply the settings. This procedure is concluded with audible
confirmation signals.
To configure the device, please scan the codes in the specified order.
The read operation is confirmed by an audible signal from the IT 6320.
RS 232 interface c
RS 232 baud rate: 9600 d

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Short instructions IT 6320 Leuze electronic Page 12
IT 6320 to MA 21
RS 232 transmission with 9600 baud, 7 data bits, 1 stop bit, even parity, postfixes CR/LF.
Required parts:
1x 501 05 382 IT 6320 DPM 351S
1x 501 03 990 ST 2020
1x 501 04 586 Cable TTL-RS232/PIN9
1x 501 03 989 Power supply unit ST 2020
1x 500 35 421 KB 021 Z
1x 500 30 481 MA 21 100
Pin assignments KB021 Z
Core colour: Signal Terminal in MA 21:
brown (RXD) 26
white (TXD) 27
blue (GND) 28
red (VCC) 
black (GND) 
bare (shield) (PE) 21
Please connect the IT 6320 + ST 2020 acc. to the figure below.

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Short instructions IT 6320 Leuze electronic Page 13
Configuration
Factory setting
Return the IT 6320 to the base station to apply the settings. This procedure is concluded with audible
confirmation signals.
To configure the device, please scan the codes in the specified order.
The read operation is confirmed by an audible signal from the IT 6320.
RS 232 interface c
RS 232 baud rate: 9600 d
7 data bits, even parity, 1 stop bit e

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Short instructions IT 6320 Leuze electronic Page 14
IT 6320 to PS2 interface
The operation of the IT 6320 in keyboard-wedge mode is described in this chapter. A PC keyboard is
emulated in this operating mode. The data which are read in are written directly to the currently activated
program. Thus, the data can be processed further in all standard programs.
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 03 409 Cable PS2
Please connect IT 6320 and ST 2020 acc. to the adjacent
figures.
To do this, proceed as follows:
1. Switch off the PC.
2. Disconnect the keyboard.
3. Connect the cable for the ST 2020 base
station between the keyboard and the PC.
4. Switch the PC back on.
5. Scan the code shown below.
Configuration
-
PS2 keyboard emulation with CR LF
Return the IT 6320 to the base station to apply the settings. This procedure is concluded with
audible confirmation signals.
Disconnect

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IT 6320 to USB interface (keyboard emulation)
The operation of the IT 6320 in keyboard-wedge mode on a USB port is described in this chapter. A PC
keyboard is emulated in this operating mode. The data which are read in are written directly to the currently
activated program. Thus, the data can be processed further in all standard programs.
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.
Configuration
USB keyboard emulation with CR LF
Return the IT 6320 to the base station to apply the settings. This procedure is concluded with
audible confirmation signals.

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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

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Short instructions IT 6320 Leuze electronic Page 17
computer must provide a power supply of 5 volt DC for the scanner. Check the manual for your
computer to ensure that the power supply is adequate for connecting your scanner.
2. Make certain that the interface cable is securely connected to the computer. You can find information
on properly connecting the scanner in the manual for your computer. Support is also available from
your technical staff.
3. If your system operates with an external voltage supply, make certain that the power supply unit is
securely connected to the scanner and power supply.
4. Check that the interface cable is securely connected to the base station. With the ST 2020, please
loosen the cable with a small pin: the plug is unlocked by pressing the cable clip.
5. If, even after performing all of these measures, the scanner is not ready for operation, replace the
power supply unit with a different recommended power supply unit which you are certain functions
properly.
6. Make certain that your scanner's interface is compatible with the computer. Further information on this
topic can be found in the manual for your computer. Make sure that the scanner has been configured
for the desired application.
7. Check whether the bar code labels which you would like to scan are of suitable quality and that the
used bar code symbol is recognised by your scanner. Sample labels for testing are available from your
dealer should you require precise information on the label details. Damaged bar code labels (crinkled,
torn or soiled) may be recognised poorly or not at all by the scanner. If you suspect that the problem
lies with the quality of the label, check the read readiness with a label of relatively good quality.
8. If the problems are still not corrected, please contact Leuze electronic.

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Short instructions IT 6320 Leuze electronic Page 18
Type overview
IT Reihe / IT series
Part No. Bezeichnung/Description Schnittstelle/Interface Bild/Picture
Industrie-Handleser (IP 54) für direktmarkierte 2D- Codes
Industrial hand-held scanner (IP 54) for DPM 2D-code
50105382 IT 6320 IDP 351S Bluetooth
Basis-Station mit Kommunikation-/ und Ladefunktion
Base station for communication and charging
50103990 ST 2020 PS2 / USB / TTL RS232
Alle Geräte werden ohne Kabel geliefert, Bitte separat bestellen! / All devices are delivered without cables, please order
separately!
Accessories
Zubehör für IT Reihe / Accessories for the IT series
IT 6320
IDP 351S
ST 2020
Part No. Bezeichnung/Description P/N no. Bild/Picture
50103409 PS2-Kabel IT 4600/4800 und ST 2020
PS2 cable for IT 4600/4800 and ST 2020
42206132-
02S -X
50103404 USB-Kabel IT 4600/4800/4715 und ST 2020
USB cable for IT 4600/4800/4715 and ST 2020
42206161-
01 -X
50104586 TTL-RS232-Kabel/PIN9 IT 4715 und ST 2020
TTL-RS232-cable/PIN9 for IT 4715 and ST 2020
42203758-
03 -X
50103989 Netzteil für ST 2020
Power supply for ST 2020
(9 V DC)
PS9U-22 -X
Spare parts
50105384 Akku für IT 4620 und IT 6320
Rechargeable battery for IT 4620 and IT 6320
100000495 X-

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Connecting to Leuze multiNet Plus
•MA 21 100 Interface converter / multiNet slave
Part No. 500 30 481
•KB 021 Z Connection cable MA 21 to IT 4600/4800
Part No. 500 35 421
Connecting to Profibus
•MA 41 DP-K PROFIBUS gateway
Part No. 500 33 638
•KB 021 Z Connection cable MA 21 to IT 4600/4800
Part No. 500 35 421
Connecting to Interbus
•MA 41 IS Interbus gateway
Part No. 500 28 994
•MA 41 IS PDP Interbus gateway with long data protocol
Part No. 500 30 085
•KB 021 Z Connection cable MA 21 to IT 4600/4800
Part No. 500 35 421