F3 DIO 16/8 01
3 Product Description
HI 800 177 E Rev. 2.00
Page 21 of 60
3.4
Structure
This chapter describes the layout and function of the remote I/Os, and their communication via
safe
ethernet
.
DO
DO
S+ S+ S+ S+ S- S- S- S-
TO
Figure 7: Front View
16 Digital Inputs
Safety-Related Processor System (CPU)
Switch
Watchdog
2 Pulsed outputs
8 Digital Outputs, 2-Pole (DO+, DO-)
Ground for Digital Outputs
Figure 8: Block Diagram