2.4.12 USB2.0 connector (internal BOX connector) (CN53, CN54)
P in
Sig nal
1
VBUS
3
USB+
5
GND
2.4.13 Powe r Switch connector (internal BOX connector) (CN36)
P in
Sig nal
1
PANSWH#
2.4.15 COM port RS-232/422/485 BOX connector ( CN18/CN9/CN12/CN14)
P in
R S-232
1
DCD
2
DSR
3
RXD
4
RTS
5
TXD
6
CTS
7
DTR
8
RI
Chapter 2 – Hardware Information
P in
2
4
P in
2
R S-422
TX-
NC
TX+
NC
RX+
NC
RX-
NC
Sig nal
USB1-
GND
Sig nal
GND-
R S-485
DATA-
NC
DATA+
NC
NC
NC
NC
NC
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