Com 1 Rs232/Power Select; Digital I/O Power Select - DFI KS150-BT User Manual

COM 1 RS232/Power Select

2 4 6
1 3 5
1-3 (RI), 2-4 (DCD) On:
RS232 (default)
JP14 is used to configure the Serial COM port 1 to pure RS232 or RS232 with power.
Chapter 4 Jumper Settings
Chapter 4
2
1 9
COM 1:
RS232/422/485
JP14
2 4 6
1 3 5
3-5 (+5V), 4-6 (+12V) On:
RS232 with power

Digital I/O Power Select

JP17 is used to select the power of Digital I/O signal.
20
JP17
3
2
1
1-2 On: +5V_standby
(default)
3
2
1
2-3 On: +5V
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