Chapter 2
25
KEM
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2030
User’s Manua
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Table 13 CN9, USB2.0 Port 0, 1 Connector & Ethernet RJ-45 Connector
Pin Signal Pin Signal
1 MDI[0]+ U1 +5V
2 MDI[0]- U2 USB0-
3 MDI[1]+ U3 USB0+
4 MDI[1]- U4 GND
5 MDI[2]+ U5 +5V
6 MDI[2]- U6 USB1-
7 MDI[3]+ U7 USB1+
8 MDI[3]- U8 GND
USB*2/RJ45*1+TFM+LED(10/100)22P DIP 90° [UDE RU1-161A1Z1F(XB)]
Table 14 CN1, VGA Connector & RS-232(422/485) Port A DB-9 Connector
Pin RS232 RS422
(COM1*)
RS485
Half Duplex
(COM1*)
1 DCD, Data carrier detect TX- DATA-
2 RXD, Receive data RX+ N/A
3 TXD, Transmit data TX+ DATA+
4 DTR, Data terminal ready RX- N/A
5 GND, ground
6 DSR, Data set ready
7 RTS, Request to send
8 CTS, Clear to send
9 RI, Ring indicator
Signal Name Pin Pin Signal Name
Red 1 2 Green
Blue 3 4 NC
GND 5 6 GND
GND 7 8 GND
VCC 9 10 GND
NC 11 12 DDC2B data
HSYNC 13 14 VSYNC
DDC2B clock 15
D-SUB 9P(M)&15S(19.05mm(F) FOR PC99 FOLLOW PANTONE
COLOR[ D201B1N01002N]