Datalogic DS4800 Manuel d'utilisateur télécharger pdf (Page 7)

HOST MODE PROGRAMMING

1 HOST MODE PROGRAMMING

An alternative method of programming the 2KN family and the DS4800 laser

scanners is by sending programming strings.

These strings must be transmitted from the Host system to the device either on the

auxiliary RS232 serial interface or on the main RS232/RS485 serial interface. This is

called Host Mode Programming.

In order to send the programming strings, it is necessary to switch the reader into

Host Mode.

Warning: Genius™ must not be connected to the reader through the selected

interface before entering in Host Control Mode.

Serial Interfaces

The programming commands and strings must be sent to the reader at the

programmed baud rate of the selected interface (e.g. if the baud rate of the Auxiliary

interface is programmed at 9600 bps the command must be sent at 9600 bps).

The selected communication channel must be programmed as follows:

• Data Bits:

8 Bits

• Parity:

None

• Stop Bits:

Once the programming session has started on one of the interfaces, the other is

disabled until programming is over.

NOTE

This manual refers to software release DL2K4KST_005 or

later.

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Datalogic DS4800 Manuel d'utilisateur Page 7