Aplex ACS-2695, Руководство пользователя

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ACS-2695 User Manual 32
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)
25. COM5
:
(2.0mm Pitch 2X5 Pin Header),COM5 Port, standard RS232 ports are provided. They
can be used directly via COM cable connection.
Signal
Name
Pin# Pin# Signal Name
DCD 1 2 RXD
TXD 3 4 DTR
Ground 5 6 DSR
RTS 7 8 CTS
RI 9 10 NC
26. JP3:
(2.0mm Pitch 1x3 Pin Header) COM6 setting jumper, pin 1~3 are used to select signal
out of pin 9 of COM6 port.
JP3 Pin# Function
Close 1-2 COM6 RI (Ring Indicator)
(default)
Close 3-4 COM6 Pin9=+5V
(option)
Close 5-6 COM6 Pin9=+12V
(option)
27.
COM6
:
(2.0mm Pitch 2x5 Pin Header), COM6 Port, standard RS232 ports are provided. They
can be used directly via COM cable connection. COM6 port is controlled by pins
No. 1~3 of JP3,select output Signal 5V or 12v, For details, please refer to description of
JP3 .
Signal Name Pin# Pin# Signal Name