Tasks; Programming Interface - Baumuller b maXX BM3000 Operating Manual

Description of the Software Modules and Parameters

4.4.22.4 Tasks

The SoftDrivePLC features from V01.07 the following tasks which one or more POUs
could be assigned:
The required calculating time of the default task can be read in parameter Z170.5–.
All tasks can be activated or deactivated separately via controller parameter.
Parameter
once when switching on the controller.

4.4.22.5 Programming interface

The Windows program ProProg Version 5.x or ProDrive are the programming interfaces
for the SoftDrivePLC.
These programs are able to
Programming via ProDrive
ProDrive provides a framework for a PLC project. Such a project is part of the ProDrive
project and is saved automatically in a sub-directory associated on the b maXX drive with-
in the ProDrive project. The PLC project file (*.plcprojx) is compatible to ProProg5. The
PLC project files are included in case of copying or zipping a ProDrive project.
The Build process generates a PLC program file (*.pro) which is saved in a sub-directory
associated with the b maXX drive within the ProDrive project. This file is then transmitted
to the drive and activated. When executing an upload or download of a parameter set via
ProDrive, the PLC program file is transmitted also and saved using the same file name
but another file extension (*.pro)
NOTE!
The parameter module, the SAF modules and the Control Panel do not support the
PLC program file.
Worksheets
For programming the SoftDrivePLC ProDrive provides a variables worksheet and two
code worksheets .
The variables of the PLC project can be defined with an ST editor in the variable work-
sheet. The drive parameters which can be inserted in the variables data sheet by double
click or drag & drop are to be found in the toolbox at the right window frame. The toolbox
also provides filtering drive parameters by name or by number.
m default task (lowest priority in real time operating system of the controller),
m RT0, RT1, RT2, fieldbus task, write events to parameter.
Z170.1–
configures, whether the SoftDrivePLC should execute a cold start at
m write and administrate PLC projects
m load projects in the controller and run projects
m control the PLC (cold start and hot start)
m display controller variables during run-time in appropriate debug windows
Parameter manual b maXX BM3000
Document no.: 5.12001.07
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