Digital I/O - Advantech AIIS-3400 User Manual

2.1.4

Digital I/O

AIIS-3400/3410 provides one DSUB-15 male connector which offers 4-ch digital
input and a 4-ch digital output with 2.5KV isolation. AIIS-3400/3410 provides addi-
tional 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
9
11
13
15
DSUB-37 female connector
Table 2.6: 32-bit DIO Connector Pin Assignment
Pin Signal
1 DI0
3 DI4
5 DI8
7 DI12
9 GND
11 DO0
13 DO4
15 DO8
17 DO12
19 COM2
21 DI3
23 DI7
25 DI11
27 DI15
AIIS-3400/3410 User Manual
Figure 2.6 8-bit DIO Connector
Signal Pin
GND 2
DI1 4
DI3 6
DO0 8
DO2 10
GND 12
N/C 14
+5V
Figure 2.7 32-bit DIO Connector
Pin
2
4
6
8
10
12
14
16
18
20
22
24
26
28
10
Signal
DI0
DI2
COM
DO1
DO3
N/C
N/C
Signal
DI2
DI6
DI10
DI14
COM1
DO2
DO6
DO10
DO14
DI1
DI5
DI9
DI13
GND