PPC-090T User’s Manual
IUMPPC090T-01 Ver.1.1A Mar, 2014
15
2.3 Connector Pin
Assignments
J1: Power Terminal Connector
J3: COM (RS232/422/485)
J4: USB
J5: USB
J7: USB
J8: USB (Wi-Fi Optional)
J6: PS/2Keyboard
J14: VGA
J19: RS-232-422-485
Pin #
Signal Name
1
+12~24V
2
GND
3
FG
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
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
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