1 preface and general information, About this manual, Conventions used in this manual – Lenze DDS Target 9300 Servo PLC V8.x User Manual
Page 7: System block descriptions, 9300 servo plc, 1preface and general information, 1 about this manual, Preface and general information, 1 conventions used in this manual, 2 system block descriptions

9300 Servo PLC
Preface and general information
1−1
l
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:
Headline with SB identifier
SB function and node number
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