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Porte di comunicazione / Communication ports / Portes de communication /
Kommunikations-Schnittstellen / Puertos de comunicación / 通讯口
SP1
Db 9 female connector
1
Tx Rx485 +IN/OUT
2
RX1 IN
3
TX1 OUT
4
N.C.
5
Signal GND
6
Tx Rx485 –IN/OUT
7
RTS1 OUT
8
CTS1 IN
9
+ 3,3 VCC (reserved)
USB-A
4 pin male connector
1
USBVCC (OUT)
2
USBD-
3
USBD+
4
Signal GND
N.C. : Not connected.
ESA elettronica S.p.A.
Via Padre Masciadri, 4/A
I – 22066 Mariano Comense (CO)
Tel. ++39-031757400
Fax ++39-031751777
web:
http://www.esa-automation.com
SP2
Db 9 female connector
1
Tx Rx485 +IN/OUT
2
RX1 IN
3
TX1 OUT
4
N.C.
5
Signal GND
6
Tx Rx485 –IN/OUT
7
RTS1 OUT
8
CTS1 IN
9
+ 3,3 VCC (reserved)
USB-B
4 pin male connector
1
USBVCC (IN)
2
USBD-
3
USBD+
4
Signal GND
e-mail:
customer.care@esahmi.com
COM0
Db 9 female connector
1
N.C.
2
RX1 IN
3
TX1 OUT
4
N.C.
5
Signal GND
6
N.C.
7
RTS1 OUT
8
CTS1 IN
9
N.C.
ETH 10/100
RJ45 8 pin female connector
1
TX+
2
TX-
3
RX+
4
N.C.
5
N.C.
6
RX-
7
N.C.
8
N.C.
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