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F2X14-DK Series IP Modem User Manual
Xiamen Four-Faith Smart Power Technology Co.,Ltd
.
Add
:
Floor 11, Area A06, No 370, chengyi street, Jimei, Xiamen.China
Page 13 of
33
Hotline
:
400-8838-199
Tel
:
0592-6300320
Fax
:
0592-5912735
Terminal block definition(3.5mm interval, 8PIN):
PIN
Definition
Description
1
V-
Power negative
2
V+
Power positive
3
TXD
RS232 sending end of F2X14-DK
4
GND
For signa
5
RXD
RS232 receiving end of F2X14-DK
6
RXD2
Extended serial port 2 of F2X14-DK for receiving //RS485_A
7
TXD2
Extended serial port 2 of F2X14-DK for sending //RS485_B
8
GND
For signal