F1000 User's Manual
8
Pin
COM1[RS232]
COM3[RS232]
8
CTS
9
Not used
The male port is COM2 of the RS232 and RS485; it supports 2-pin RS485 and 4-pin RS485,
as shown in the following table:
Pin
COM2[RS485]2w
COM2[RS485]4w
1
Data-
2
3
4
Data+
5
6
Rx-
7
Rx+
8
Tx-
9
Tx+
2.3.2 USB interface
Standard USB 2.0 interface can connect many devices, such as the mouse, the flash
memory disk, USB HUB. Moreover, Mini USB can be used for downloading.
2.3.3 Cable
F1000 Ethernet RJ45
PC RJ45
1TX+
3RX+
2TX-
6RX-
3RX+
1TX+
6RX-
2TX+
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