DFI EC532-SD Installation Manual - Page 9
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I/O board
DIO
DC-in
6
1
(JP7)
6
6
6
1
1
1
1
(JP3)
(JP2)
(JP1)
(JP5)
RS232/Power Select:
COM 4 (JP7), COM 5 (JP11)
RS232 (default)
1-3 (RI), 2-4 (DCD) On
RS232 with power 3-5 (+5V), 4-6 (+12V) On
RS232/422/485 Select:
COM 4 (JP1), COM 5 (JP8)
RS232 (default)
RS422 Full Duplex
RS485
RS232/422/485 Select:
COM 4 (JP2/JP3), COM 5 (JP9/JP10)
RS232 (default)
RS422 Full Duplex/RS485
COM4
COM5
6
6
6
6
6
1
1
1
1
(JP6)
(JP4)
(JP11)
(JP9)
1-2 On
3-4 On
5-6 On
1-3, 2-4 On
3-5, 4-6 On
COM6
USB 5-6
6
6
6
6
6
1
1
1
1
1
(JP10)
(JP8)
(JP13)
(JP14)
(JP12)
RS232/422/485 Select:
RS232 (default)
RS422 Full Duplex
RS485
RS232/422/485 Select:
COM 6 (JP13/JP14)
RS232 (default)
RS422 Full Duplex/RS485
Notes:
1. When COM 4 RS232/422/485 is selected,
JP2 and JP3 must be set in accordance to JP1.
2. When COM 5 RS232/422/485 is selected,
JP9 and JP10 must be set in accordance to JP8.
3. When COM 6 RS232/422/485 is selected,
JP13 and JP14 must be set in accordance to JP12.
9
USB 7-8
USB 3.0
COM 6 (JP12)
1-2 On
3-4 On
5-6 On
1-3, 2-4 On
3-5, 4-6 On
A45713945