Siemens Sinumerik 802D sl Instruction Manual page 116

Commissioning
9.11 Diagnosis via STARTER
Further signal forms
Further signal forms can be produced by parameterization.
Example:
The "triangular" signal shape can be parameterized with "upper limitation" to produce a
triangle with no peak.
Fig. 9-14
Starting/stopping the function generator
Caution
!
With the corresponding ramp-function generator parameter settings (e.g. offset), the motor
can "drift" and travel to its end stop.
The motion of the drive is not monitored with the function generator activated.
To start the function generator, proceed as follows:
1. Provide for the prerequisites for starting the function generator.
– Activate the control panel.
– Turn on the drive.
2. Select the appropriate operating mode,
e.g. speed setpoint downstream of the filter.
3. Select the drive (as the control panel).
4. Set the signal form,
e.g. rectangle.
5. Load the settings to the target system ("Download parameters" pushbutton)
6. Start the ramp-function generator ("Start FctGen" pushbutton)
To stop the function generator, proceed as follows:
"Stop FctGen" pushbutton
9-114
Signal form
"Triangular"
"Triangular" signal without peak
Drives –> Drive_x –> Commissioning –> Control board
Control board –> Issue enable signals –> Switch on
Upper
limiting
SINUMERIK 802D sl Instruction Manual (BA), 05/2005 Edition
6FC5 397-0CP10-1BA0