User manual
83 ADAM-4000 Series User Manual
Chapter 3 I/O Modules
Non-isolation input level (programmable threshold):
- Logic level 0: 0 to +5V (default = 0.8 V)
- Logic level 1: 0 to +5V (default = 2.4 V)
- Input Impedance: 50 M
3.21.3 Application Wiring
Figure 3.76 ADAM-4080/4080D Non-isolated Input
Figure 3.77 ADAM-4080/4080D Photo-isolated Input