USER GUIDE
SCC-DI01 Isolated Digital Input
Module
The SCC-DI01 is a single-channel, optically isolated digital input module
that can sense AC and DC digital signals, including TTL, up to 30 VDC or
30 VAC.
Conventions
The following conventions are used in this guide:
»
The
»
symbol leads you through nested menu items and dialog box options
to a final action. The sequence
File»Page Setup»Options
directs you to
pull down the
File
menu, select the
Page Setup
item, and select
Options
from the last dialog box.
This icon denotes a caution, which advises you of precautions to take to
avoid injury, data loss, or a system crash. When this symbol is marked on
the product, see the
Read Me First: Safety and Radio-Frequency
Interference
document, shipped with the product, for precautions to take.
This icon denotes a note, which alerts you to important information.
When symbol is marked on a product it denotes a warning advising you to
take precautions to avoid electrical shock.
When symbol is marked on a product it denotes a component that may be
hot. Touching this component may result in bodily injury.
bold
Bold text denotes items that you must select in software, such as menu
items and dialog box options. Bold text also denotes parameter names.
italic
Italic text denotes variables, emphasis, a cross reference, or an introduction
to a key concept. This font also denotes text that is a placeholder for a word
or value that you must supply.
