Functions and outputs
186 I3031-14.0 HBM: public Quantum
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MX878B signal generator
The MX878B has 8 signal generators. The signals (e.g.
set profiles for controlling uni- or multiaxial actuators) can
be individually generated and assigned to analog outputs.
The following signal forms are available (to be defined in
an ASCII file):
constant, sine, rectangle, triangle
Depending on their type, the signal forms are described
by the following parameters:
level, frequency, duty ratio
The signals are buffered and described as follows:
Repetition cycle (continuous, triggered)
Point in time
A buffer that has been filled before can be output with a
defined number of repetition cycles, continuously and
triggered, starting at a specific point in time.
In addition, a second buffer is available. While one buffer
is output the second buffer can be filled. Output of the
second buffer can be activated immediately or when the
first buffer has been output. At the end of the sequence,
the last output value is held.
PID controller
The PID controller function block allows setup of a con
troller with proportional, integrating and differential share
with limiting component and antiwindup. Signals can be
assigned to measured or actual value as well as setpoint
value.
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