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Trigger the scanner to read barcodes through the network
Announcer: Danica Time: 2026年05月28日
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Taking NVF230 as an example:

1 Use network communication (Connect the network cable)
    • 1)Select the network device on the left
    • 2)Network Settings -> Select “DHCP”
    • 3)Remember “Locale IP Address”

2 Scanning Settings
    • 1)Advance Setup -> Scanning Settings
    • 2)Scan Settings->Decode Mode -> Select” Standard mode”
    • 3)Triger mode-> Triger mode Select” Pulse trigger”

3 Communications
    • 1)Advance Setup -> Communications->Output Channel Settings
    • 2)Turn on the Barcode Data Output Channel
    • 3)Turn on the TCP Client
    • 4)Remote IP Address->Enter “Locale IP Address” (e.g. 192.168.56.167)
    • 5)Remote Port Number:10000 (default value)
    •       Default values can be used.

4 Input/Output
    • 1)Advance Setup -> Input/Output->Input
    • 2)Triger Input Source-> Select” Serial Instruction Trigger”
    • 3)Turn on the Serial Trigger Command
    • 4)Modify Start Decode Command (e.g. 0x01 0x54 0x04)
    • 5)Modify Stop Decode Command (e.g. 0x01 0x50 0x04)

 

5 Test
    • 1)Open a network tool (e.g. NetAssist)
    • 2)Settings-> Protocol->Select” TCP Server”
    • 3)Locol Host Addr-> Select the Locale IP Address (e.g. 192.168.56.167)
    • 4)Locol Host Port -> same as Remote Port Number (e.g. 10000)
    • 5)Click “Open” button
    • 6)Send Options-> choose “HEX”
    • 7)Input the command in Data Send box
    • 8)Click “Send” button
    • 9)The barcode data will be displayed in the Data Log box

 

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