Lenze DDS Function library MemDrv - Manual (Page 6)

Function library LenzeMemDrv.lib
Preface and general information
1−2
l
LenzeMemDrv.lib EN 1.1
1.1.2 Layout of the descriptions
All function/function block and system block descriptions contained in this Manual have the same
structure:
Function Function block (FB)/
System block (SB)
†
ƒ

„
‚
‡
 Headline stating the function and the function identifier
‚ Declaration of the function:
·
Data type of the return value
·
Function identifier
·
List of transfer parameters
−
ƒ Short description of the most important properties
„ Function chart including all
associated variables
·
Transfer parameters
·
Return value
FB/SB chart including all
associated variables
·
Input variables
·
Output variables
Table giving information about the
transfer parameters:
·
Identifiers
·
Data type
·
Possible settings
·
Info
Table giving information about the
input and output variables:
·
Identifiers
·
Data type
·
Type of variable
·
Possible settings
·
Info
† Table giving information about the
return value:
·
Data type of the return value
·
Possible return values and their
meaning:
– The return values are listed
according to priority in
descending order, i.e. the
return value with the highest
priority is listed first.
−
‡ Additional information
(Notes, tips, application examples, etc.)
1.1.3 Pictographs used in this Manual
Use of
pictographs Signal words
Warning of
material damage Stop! Warns of potential damage to material.
Possible consequences if disregarded:
Damage to the controller/drive system or its environment
.
More notes Tip!
Note! Indicates a tip or note.
1.1.4 Terminology used
Term In the following text used for
DDS Drive PLC Developer Studio
FB Function block
GDC Global Drive Control (parameterization program from Lenze)
Parameter codes Codes for setting the functionality of a function block
SB System block