Advantech Data Acquisition Modules ADAM 4000 User Manual page 86

3
Chapter
Figure 3-55b ADAM-4055 Digital Input Wet Contact Diagram (Internal)
Figure 3-56a ADAM-4055 Default Jumper Setting for the Digital Input Wiring
(Support dry and wet contact digital input at the same time)
Chapter 3 I/O Modules 3-59