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4
1
General
1.1.
About this
manual
The BNI PNT-
… is a decentral IO-Link input and output module for connecting to a
ProfiNet™ network.
1.2.
Structure of the
manual
This manual is structured such that one chapter is builds on the other.
Chapter 1: General
Chapter 2: Basic safety instructions
……..
1.3.
Typographical
conventions
The following typographical conventions are used in this manual.
Enumerations
Enumeration is shown in the form of lists with bullets.
•
Keyword 1
•
Keyword 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
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 further information on the subject can be found.
1.4.
Symbols
Note
This symbol indicates general notes.
Note
This symbol indicates a safety instruction that must be followed without exception.
1.5.
Abbreviations
BNI
Balluff Network Interface
EMC
Electromagnetic Compatibility
FE
Functional ground
I
Standard input port
O
Standard output port
PNT
ProfiNet™
UA
Actuator supply undervoltage
US
Sensor supply undervoltage
