Advantech ADAM-5000 - Manual (Page 28)

Chapter 4
4-5
4.2 ADAM-5051 series digital input module
4.2.1 ADAM-5051(D) 16-channel digital input module
The ADAM-5051 provides sixteen digital input channels. The ADAM-
5510 can use the module’s digital inputs to determine the state of limit or safety
switches or to receive remote digital signals.
Figure 4-6: ADAM-5051/5051D module frontal view
Application wiring
Figure 4-7: TTL input (ADAM-5051/5051D)