Descriptions of functions
10.34 Diagnostics
SINAMICS DCM DC Converter
Operating Instructions, 12/2018, A5E34763375A
641
Starting/stopping the function generator
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.
• Observe the general safety instructions.
Starting the function generator:
1. Load the function generator.
– Click the
symbol.
or
– In the project navigator, double-click "Drives" > "Drive_xy" > "Commissioning" >
"Function generator".
2. Select "Function generator as setpoint source".
3. Select the BICO input.
4. Set the waveform, for example, "Square-wave".
5. Click the "Assume control priority!" button.
6. For "Sign of life monitoring", click the "Accept" button
(the control priority button then changes to yellow).
7. Click the
"Drive on" symbol.
8. Start the function generator by clicking the triangle next to the red zero
("Start FctGen" button).
9. Read the "Caution" note and confirm with "Yes".
The drive starts and runs through the set trace function.
Trace recordings are now possible.
Stopping the function generator:
1. Click the "Stop FctGen" button.
or
2. Click the
"Drive off" icon to stop the drive.
The "Function generator" parameterization screen is selected with the symbol in the
toolbar of the STARTER commissioning tool.
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