Porte di comunicazione / Communication ports / Portes de comunication /
Schnittstellen-Anschlüsse / Puertos de comunicación
RS485
USB-A
WAN / LAN
Db 9 female connector
4 pin male connector
RJ45 8 pin female connector
1
Tx Rx485 +IN/OUT
1 USBVCC
(OUT)
1 TX+
2 N.C.
2 USBD-
2
TX-
3 N.C.
3 USBD+
3
RX+
4 N.C.
4 Signal
GND
4 N.C.
5 Signal
GND
5
N.C.
6 Tx Rx485 –IN/OUT
6
RX-
7 N.C.
7
N.C.
8 N.C.
8
N.C.
9 + 5 VDC (reserved)
N.C. : Not connected.
