Discrete I/O Interface Connections - Graco ProBell Electrostatic Controller Instructions And Parts

Discrete I/O Interface Connections

The electrical connections for the Discrete I/O
interface pins are shown here.
24VDC
Figure 1 Digital Inputs
0-10V
OR
4-20mA
Figure 2 Analog Inputs
24VDC
Figure 3 Digital Outputs — Sinking Mode
3A3657C
1
2
3
4
5
11
18
19
8
12
17
GND
9
10
6
7
15
8
12
17
GND
24VDC
Figure 4 Digital Outputs — Sourcing Mode
24VDC
Figure 5 Analog Outputs
Discrete I/O
16
6
7
15
8
12
17
GND
16
13
14
8
12
17
GND
27