Advantech PCM-4862 Manual page 88

Pin
1
2
3
4
5
6
7
8
Pin
1
2
3
4
Pin
1
2
3
4
5
6
7
8
9
10
11
12
80 PCM-4862 User's Manual
Signal
HDD LED- (HARD DISK ACTIVE)
HDD LED+ (V )
CC
SPEAKER+
SPEAKER- (GND)
GND
WATCHDOG TIMER OUT
RESET SWITCH- (GND)
RESET SWITCH+
Function
GND
-5 V
GND
-12 V
Signal
GND
CD-
CD+
Tx-
Tx+
GND
GND
Rx-
Rx+
+12 V
GND
GND