Siemens SINAMICS S120 Commissioning Manual page 130

Diagnosis
3.2 Diagnostics via STARTER
Features
● Concurrent injection to several drives possible.
● The following parameterizable signal shapes can be set:
● An offset is possible for each signal. The ramp-up to the offset is parameterizable. Signal
● Restriction of the output signal to the minimum and maximum value settable.
● Operating modes of the ramp-function generator for servo and vector
● Operating modes of the ramp-function generator (servo only)
Injection points of the ramp-function generator
Figure 3-2
Further signal shapes
Further signal shapes can be parameterized.
Example:
The "triangular" signal form can be parameterized with "upper limitation" to produce a
triangle with no peak.
130
– Square-wave
– Staircase
– Triangular
– PRBS (pseudo random binary signal, white noise)
– Sinusoidal
generation begins after the ramp-up to the offset.
– Connector output
– Current setpoint downstream of filter (current setpoint filter)
– Disturbing torque (downstream of current setpoint filter)
– Speed setpoint downstream of filter (speed setpoint filter)
– Current setpoint upstream of filter (current setpoint filter)
– Speed setpoint upstream of filter (speed setpoint filter)
Injection points of the ramp-function generator
Commissioning Manual, (IH1), 07/2007 Edition, 6SL3097-2AF00-0BP7
Commissioning