57 ADAM-4000 Series User Manual
Chapter 3 I/O Modules
Figure 3.40 ADAM-4024 Pin Define and Wiring Diagram
3.12 ADAM-4050 Digital I/O Module
The ADAM-4050 features seven digital input and eight digital output channels. The
outputs are open-collector transistor switches that you can control from the host com-
puter. You can also use the switches to control solid-state relays, which can be
applied to equipments such as heaters and pumps. The host computer can use the
module's digital inputs to determine the states of limit, safety switches, and remote
digital signals.