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4
1
General
1.1.
Structure of the
guide
This guide is arranged so that one chapter builds upon the other.
Chapter 1: General
Chapter 2: Basic safety instructions
………
1.2.
Typographical
Conventions
The following typographical conventions are used in this manual.
Enumerations
Enumeration is shown in the form of bulleted lists.
•
Entry 1
•
Entry 2
Actions
Action instructions are indicated by a preceding triangle. The result of an action is indicated
by an arrow.
➢
Action instruction 1
Result of action
➢
Action instruction 2
Actions can also be indicated as numbers in parentheses.
(1)
Step 1
(2)
Step 2
(3)
Syntax
Numbers:
Decimal numbers are shown without additional information (e.g. 123),
Hexadecimal numbers are shown with the additional indicator hex (e.g., 00
hex
) or the prefix
"0x" (e.g., 0x00).
Cross-references
Cross-references indicate where additional information on the topic is located.
1.3.
Symbols
Note
This symbol indicates general notes.
Attention!
This symbol indicates a security notice which must be observed.
1.4.
Abbreviations
BNI
Balluff Network Interface
I
Standard input port
PNT
ProfiNet™
EMC
Electromagnetic Compatibility
FE
Function ground
O
Standard output port
US
Sensor supply undervoltage
UA
Actuator supply undervoltage
1.5.
Deviating views
Product views and illustrations in this user's guide may differ from the actual product. They
are intended only as illustrative material.
