User`s guide

DESCRIPTION
22
2.10.9. Connection of the Connector USB
Panel socket USB-A.
Pin
number
Signal mark Description Data flow direction
1 VCC Positive pole of 5V DC supply voltage
2 USB data - USB data signal – negative pole Input/Output
3 USB data + USB data signal – positive pole Input/Output
4 GND Negative pole of DC supply voltage
The USB router connection:
Router
USB
ETH
XPORT
PWR
USB cable