Owner's manual

Chapter 3: Architecture
34
Architecture
This chapter describes the functional operation of the PowerDAQ DIO
boards.
Figures 17, 18 and 19 represent the block diagrams of PD2-DIO, PDL-
DIO and PDXI-DIO boards, respectively. Timed input/output streamed
access to the DIO subsystem is available on the –ST models only.
Counter/timer event streaming is implemented on the –CT models
only.
Figure 17: Block Diagram of the PowerDAQ PD2-DIO boards