Lenze DDS Target 9300 Servo PLC V8.x - Manual (Page 7)

9300 Servo PLC
Preface and general information
1−1
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9300 Servo PLC EN 5.1
1 Preface and general information
1.1 About this Manual
This Manual describes the system block functions which can be selected and parameterised in the
control configuration of the Drive PLC Developer Studio (DDS) for 9300 Servo PLC.
1.1.1 Conventions used in this Manual
This Manual uses the following conventions to distinguish between different types of information:
Information type Distinction (in text) Example
System block name bold The SB DIGITAL_IO...
System (block) variable identifier italics The input DIGIN_bIn1_b...
Tip!
Information about the conventions used for variable names of Lenze system blocks, function blocks
and functions can be obtained from the appendix of the DDS online documentation "Introduction
into IEC 61131−3 programming". The conventions ensure universal and uniform naming and support
the readability of PLC programs.
1.1.2 System block descriptions
All system block descriptions given in this Manual have the same structure:
†
ƒ

„
‚
 Headline with SB identifier
‚ SB function and node number
ƒ Short description of the SB and its most important features
„ System block chart including all corresponding variables
·
Input variables
·
Output variables
Table giving information about input and output variables:
·
Identifier
·
Data type
·
Signal type
·
Address
·
Display code
·
Display format
·
Info
† Detailed SB description