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2.3 Connector Pin
Assignments
J1: Power Terminal Connector
Pin #
Signal Name
1
+12~24V
2
3
J3: COM (RS232/422/485)
Pin #
Signal Name
Pin #
DCD1/422TX-/
1
RS485-
3
TXD1/422RX+
5
GND
7
RTS1
9
RI1
J4: USB
Pin #
Signal Name
Pin #
1
VCC
3
USBD2+
5
GND
J5: USB
Pin #
Signal Name
Pin #
1
VCC
3
USBD3+
5
GND
J7: USB
Pin #
Signal Name
Pin #
1
VCC
3
USBD4+
5
GND
PPC-150T User's Manual
GND
FG
Signal Name
RXD1/422TX+
2
/RS485+
4
DTR1/422RX-
6
DSR1
8
CTS1
Signal Name
2
USBD2-
4
GND
6
GND
Signal Name
2
USBD3-
4
GND
6
GND
Signal Name
2
USBD4-
4
GND
6
GND
IUMPPC150T-01 Ver.1.0A Jun, 2014
J8: USB (Wi-Fi Optional)
Pin #
Signal Name
Pin #
1
VCC
3
USBD1+
5
GND
J6 : PS/2Keyboard
Pin #
Signal Name
Pin #
1
KBCLK
3
GND
5
MSDATA
7
GND
9
GND
J19: RS-232-422-485
Pin #
Signal Name
Pin #
1
R OUT
3
G OUT
5
B OUT
7
HSYNC
9
VSYNCD
Signal Name
2
USBD1-
4
GND
Signal Name
2
MSCLK
4
KBDATA
6
VCC
8
GND
Signal Name
2
GND
4
GND
6
GND
8
GND
10
GND
15
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