Power Input Connector; Digital I/O - Advantech AIIS-1240 User Manual

Table 2.2: LED Indicators (Thermal & HDD)
LED color
Red
Amber
Table 2.3: LED Indicator (PoE)
LED color
Red
2.1.3

Power Input Connector

AIIS-1240 comes with a four pins header that carries 19 ~ 24 VDC external power
input.
Table 2.4: Power Input Connector Pin Assignment
Pin
1
2
3
4
2.1.4

Digital I/O

AIIS-1240 provides one DSUB-15 male connector which offers 4-ch digital input and
4-ch digital output with 2.5KV isolation. AIIS-1240F provides additional DSUB-male
connector which offers 4-ch digital input and 4-ch digital output with 2.5KV isolation.
DSUB-15 Male Connector
Table 2.5: 8-bit DIO Connector Pin Assignment
Pin
1
3
5
7
Function
Over Temperature LED
SATA LED
Function
Connected Powered Device
Figure 2.4 Power Input Connector
Signal
GND
+19~24 VDC
+19~24 VDC
GND
Figure 2.5 8-bit DIO Connector
Signal Pin
GND 2
DI1 4
DI3 6
DO0 8
9
Signal
DI0
DI2
COM
DO1
AIIS-1240 User Manual