Motor Power Company DUET_FL 48/10, User Manual

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Course program
A course program allows several position sets to be linked together in one sequence. These positions
will be approached one after the other. A course program has the following characteristics:
 Up to 32 course program steps can be set.
 Apart from linear sequences, which are terminated sooner or later, circular linking is also
possible.
 A special digital input can be used to approach a position "out of turn" within the course
program. This position can be selected using digital inputs.
 Up to 2 following positions can be set for every course program step. As a result, a course
program can include branching. Branching occurs depending on the logic status of digital
inputs.
 The course program can control two digital outputs. For this purpose, every course program
step offers 4 different options (on, off, target reached, remaining distance message).
Please note: On the DUET_FL 48/10 and on the DUET_FL 48/10 IC the digital outputs
DOUT1 and DOUT2 are connected to the same pins as the digital inputs DIN2 and DIN3.
If you use the outputs, the control of the course program is subject to certain restrictions!
Please use the DUET_FL 48/10 FB in this case.
In the DUET_FL 48/10 FB, the digital inputs and outputs are led out separately.
 There are two alternative start points for starting the course program. The start points can be
parametrized as desired and are started with the help of digital inputs. As a result, you can
either create a course program with two start points or - as an alternative - two smaller course
programs with up to 32 steps which can be called up completely independently.
 A course program can be created and monitored in a comfortable manner in the
parametrization interface. The application thus created can be saved in the parameter set or -
as an alternative - in a course program file. It can be transferred to other DUET_FL servo
positioning controllers.
 The program lines of the course program are processed every 1.6 ms. This ensures that an
output set by the course programs remains set for at least 1.6 ms.
The course program mode can be activated through the corresponding button in the commands
window (see
chapter Activating the operating mode) . The setting can be saved permanently in the
servo positioning controller.
The course program is controlled through the digital inputs. Digital inputs which are subject to level
evaluation (high/low) have to be pending stably for at least 1.6 ms (course program processing time)
so that the level can be detected safely. Edge-sensitive inputs have to be pending for at least 100µs.
Digital inputs, which are normally used for starting and assigning a position set, are used as follows
when a course program is active:
User Manual DUET_FL „DUET_FL 48/10“ Version 1.1 Motor Power Company