NemaVision-iPC NV-HMI-717P, User Manual

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NV-HMI-7XX User Manual 26
9 NC
BIOS Setup
：
Advanced/W83627UHG Super IO
Configuration/Serial Port 1 Configuration
【
RS-485
】
20. JP2:
(2.0mm Pitch 2x3 Pin Header),COM2 jumper setting, pin 1~6 are used to select signal
out of pin 9 of COM2 port.
JP2 Pin# Function
Close 1-2 COM2 RI (Ring Indicator) (default)
Close 3-4
COM2 Pin9
：
DC+5V (option)
Close 5-6
COM2 Pin9
：
DC+12V (option)
21. COM2:
(Type DB9), Rear serial port, standard DB9 Male serial port is provided to make a direct
connection to serial devices.
Pin# Signal Name
1 DCD# (Data Carrier Detect)
2 RXD (Received Data)
3 TXD (Transmit Data)
4 DTR (Data Terminal Ready)
5 Ground
6 DSR (Data Set Ready)
7 RTS (Request To Send)
8 CTS (Clear To Send)
9 JP2 select Setting (RI/5V/12V)
22. JP4:
(2.0mm Pitch 2x2 wafer Pin Header),USB0(CN1) or Touch jumper setting .
JP4 Function
USB0 (CN1) Touch(TCH1)
Close 3-4 (default) - Yes
Open 3-4(option) Yes -
Open 1-2 (default) -