Definitions and
functions
of each input pin are described as follows:
Table
5-1 digital input ports are defined
Pin No
Interface
Definition
Features
Pin No
Interface
Definition
Features
1
IN0
input port
2
IN1
ordinary general input port
3
IN2
input port
4
IN3
ordinary general input port
5
GND_24V
24V power supply
6
INPUTCO
M
input common, then
supplied external or internal
power supply (24V+)
7
IN4
common input port
8
IN5
general input port
9
IN6
general input port
10
IN7
common input port
11
P24V
internal 24V power
supply
12
IN8
general input port
13
IN9
general input port
14
IN10
general input port
15
IN11
general input port
16
GND_24V
24V power ground
17
INPUTCO
M
input common terminal,
connected to an external
or internal power supply
provided (24V +)
18
IN12
general input port
19
IN13
general input port
20
IN14
general input port
21
IN15
general input port
22
IN16
general input port
23
IN17
general input port
24
P24V
internal 24V power supply
25
IN18
general input port
26
IN19
general input port
27
IN20
general input port
28
IN21
general input port
29
GND_24V
24V power supply
30
INPUTCO
M
input common, then
supplied external or internal
power supply (24V +)
31
IN22
general input port
32
IN23
general input port
33
IN24
general input port
34
IN25
general input port
35
P24V
internal 24V power
supply
36
IN26
general input port
37
IN27
general input port