R u g g e d E x p a n d a b l e
A G P - 3 1 2 5
T o u c h P a n e l P C
Chapter 2 Hardware Installation
2-12
2.20 RS-232/422/485 Serial Port Connector (COM2)
COM2 RS-232/422/485 (D-sub 9 male)
Pin Signal
Pin
Signal
1
DCD
(422TXD-/485DATA-)
2 RXD
()
3
TXD
(/)
4 DTR
(422RXD-)
5 GND
6 DSR
7 RTS
8 CTS
9 RI/+5Volt/+12Volt
2.21 Pin Header (USB3, USB4)
Pin Signal
Pin Signal
1 +5V
2 GND
3 USBD1-
4 GND
5 USBD1+
6 USBD2+
7 GND
8 USBD2-
9 GND
10
+5V
2.22 FAN Connector (FAN1, FAN2)
Pin Signal
Pin Signal
1 GND
2 +12V
3 FAN_TAC
4 FAN_CTL
1
2
4
5
6
7
8
9
Summary of Contents for AGP-3125
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