Datalogic AV7000, Product Reference Manual

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PRODUCT REFERENCE GUIDE
197
Serial Port | Host Port
Use the Host Port window to configure communication between the barcode reader and
the Host, or, in a multi-sided layout, between the Master and a Host.
To edit the Host Port settings:
1. In the menu tree under Modify Settings, navigate to
Modify Settings | Device Set-
tings | Camera N | Serial Ports | Host Port.
The
Host Port
window opens.
2. Enter the appropriate information in the form as described below:
Use Global Configuration
Select the check box when using a serial focus device for one or more cameras.
Baud Rate
Select a value from 1200 to 115200 from the drop-down list. Baud Rate is the transmission
speed in a communication line.
Data Bits
Select 7 or 8 from the drop-down list. Data Bits is a parameter indicating the number of bits
composing the data packet of the communication protocol frame.
Parity
Select None, Odd, or Even from the drop-down list. Parity is a parameter indicating the
presence of a control bit in the communication protocol frame.
Stop Bits
Select 1 or 2 from the drop-down list. Stop Bits is a parameter indicating the number of stop
bits in the data packet of the communication protocol frame.
Serial Communication Type
Select RS422 Full Duplex or RS232 from the drop-down list.
3. When you have finished making changes, click Update to save or click Reset to
revert to the previously saved values.