User Manual

Publication 1398-5.0 – October 1998
Interfaces 6-7
Input Interface Circuit Examples
Figure 6.2 Drive Input Connected to a Switch/Relay Contact
Intro
Figure 6.3 Drive Input Connected to an Opto-Isolator
Intro
Figure 6.4 Drive Input Connected to an Active High Sourcing Transistor
Intro
Figure 6.5 Drive Input Connected to Active Low Output using
a Switch/Relay
Intro
1K
5K
DriveJ1
+24VDC26
5
24COM
1K
5K
+24VDC26
5
DriveJ1
24VCOM
26
5
DriveJ1
24VCOM
+24VDC
5K
1K
(Drive)
OUTPUT
INPUT
+24VDC
5K
1K
24VCOM