PPC-104T User’s Manual
IUMPPC104T-01 Ver.1.0B Jun, 2016
16
2.3 Connector Pin
Assignments
J1: Power Terminal Connector
J3 & J14: COM1 & 2 (RS232/422/485)
J4: USB
J5: USB
J7: USB
J8: USB (WLAN Optional)
J6 : PS/2Keyboard
J19: VGA (Reserved)
Pin #
Signal Name
1
+12~24V
2
GND
3
FG
Pin #
Signal Name Pin # Signal Name
1
DCD1/422TX-/
RS485-
2
RXD1/422TX+
/RS485+
3
TXD1/422RX+
4
DTR1/422RX-
5
GND
6
DSR1
7
RTS1
8
CTS1
9
RI1
Pin # Signal Name Pin # Signal Name
1
VCC
2
USBD2-
3
USBD2+
4
GND
5
GND
6
GND
Pin # Signal Name Pin # Signal Name
1
VCC
2
USBD3-
3
USBD3+
4
GND
5
GND
6
GND
Pin # Signal Name Pin #
Signal Name
1
VCC
2
USBD4-
3
USBD4+
4
GND
5
GND
6
GND
Pin # Signal Name Pin #
Signal Name
1
VCC
2
USBD1-
3
USBD1+
4
GND
5
GND
Pin # Signal Name Pin # Signal Name
1
KBCLK
2
MSCLK
3
GND
4
KBDATA
5
MSDATA
6
VCC
7
GND
8
GND
9
GND
Pin # Signal Name Pin # Signal Name
1
R OUT
2
GND
3
G OUT
4
GND
5
B OUT
6
GND
7
HSYNC
8
GND
9
VSYNCD
10
GND
