Pepperl+Fuchs VB14N, Руководство пользователя, Страница: 3 / 92

HOST MODE PROGRAMMING
1
1 HOST MODE PROGRAMMING
An alternative method of programming the VB14N 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: 1
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_004 or
later.