Advantech ADAM-5000 - Manual (Page 34)

Chapter 4
4-11
4.4 ADAM-5055S 16-channel Isolated Digital I/O Module
with LED
The ADAM-5056S provides 8 isolated digital input and 8 isolated output
channels for critical environments need individual channel isolating protection.
Different from other ADAM-5000 I/O modules, ADAM-5051S designed with
21 pins plug terminal.
Figure4-13: ADAM-5055S module front view
Application Wiring
Figure 4-14: ADAM-5055S module wiring diagram