User manual

ACS-2695 User Manual
31
7
NC
8
NC
9
NC
RS485 (option):
Pin#
Signal Name
1
NC
2
NC
3
485-
4
485+
5
Ground
6
NC
7
NC
8
NC
9
NC
23. 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=+5V (option)
Close 5-6
COM2 Pin9=+12V (option)
24. 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)