Pepper Computer Modular Computers RS485 - Manual (Page 150)

SMART I/O User’s Manual
Page 4 - 64
Digital Modules
08 Jan. 98 Manual ID 09901, Rev. Index 0500
Figure 4-8: Example: Input Circuit (Only One Channel
Shown)
4.4.8 ANSI ’C’ Programming
4.4.8.1 SM-ACI1 Library
The SM-ACI1 library of functions smartio.l provide a conve-
nient way of accessing the SM-ACI1 module.
• All functions are written in ANSI C;
• Prototypes are to be found in the file aci1lib.h.
Hardware Requirements
• SMART I/O Base Module or Base Module and Extension
unit;
• SM-ACI1 Module.