AVS-300 Machine Vision User Manual
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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
JP4 select Setting (RI/5V/12V)
COM4: RS485 (option):
Pin#
Signal Name
1
485-
2
485+
3
NC
4
NC
5
Ground
6
NC
7
NC
8
NC
9
NC
24. JP5(option) :
(2.0mm Pitch 2x3 Pin Header),COM5 jumper setting, pin 1~6 are used to
select signal out of pin 9 of COM5 port.
JP5 Pin#
Function
Close 1-2
COM5 Pin9 RI (Ring Indicator) (default)
Close 3-4
COM5 Pin9 = +5V/1A (option)
Close 5-6
COM5 Pin9 = +12V/1A (option)
