DFI KD630-H110, User Manual

Page: 15 / 47

13
Chapter 2
HARDWARE INSTALLATION
User's Manual | KD630
X Jumper Settings
COM1/COM2 RS232/422/485 Select
1
5
C
7
Battery
S1 S3
2
2
10
9
2
10
9
1
M.2 M Key
JP1
(COM 1)
JP2
(COM 1)
JP3
(COM 1)
JP10
(COM 2)
JP8
(COM 2)
JP6
(COM 2)
2
1
9
COM 2
JP1/JP2/JP3 (for COM 1) and JP6/JP8/JP10 (for COM 2) are used to configure the COM
ports to RS232, RS422 (Full Duplex) or RS485. When COM 1 RS232/422/485 is selected, JP1
and JP2 must be set in accordance to JP3. When COM 2 RS232/422/485 is selected, JP6 and
JP8 must be set in accordance to JP10. The pin functions of the COM ports will vary according
to the jumpers’ setting.
„ JP3 (COM1)/JP10 (COM2)
1 2 3 4 5
6 7 8 9
1-3, 4-6 On:
RS232 (default)
3-5, 4-6 On:
RS422 Full Duplex
3-5, 2-4 On:
RS485
2 4 6
1 3 5
2 4 6
1 3 5
2 4 6
1 3 5
„ JP1/JP2 (COM 1)
1-3, 2-4 On:
RS232 (default)
3-5, 4-6 On:
RS422 Full Duplex
3-5, 4-6 On:
RS485
„
JP6/JP8 (COM 2)
2 4 6
1 3 5
2 4 6
1 3 5
2 4 6
1 3 5
1-3, 2-4 On:
RS232 (default)
3-5, 4-6 On:
RS422 Full Duplex
3-5, 4-6 On:
RS485
2 4 6
1 3 5
2 4 6
1 3
5
2 4 6
1 3 5
Pins RS232 RS422 RS485
1
DCD- RX+ DATA+
2 SIN- RX- DATA-
3 SO- TX+ NC
4 DTR- TX- NC
5 GND GND GND
6 DSR- NC NC
7 RTS- NC NC
8 CTS- NC NC
9 RI- NC NC
2
1
9