Which products are affected?
9300ES servo controller V7.0
Eliminated function restriction
The generation and display of zero pulses at the master frequency output X10 via the DFOUT-function is activated and deactivated correctly now, dependent on the selected DFOUT mode under C0540.
Which products are affected?
9300 ES servo controller <= V6.2
9300EP position controllers as of V8.0
9300 EK CAM <= V7.1
What happens?
The master frequency output X10 continues to show zero pulses, although the DFOUT function under C0540 has been changed over to a mode without zero pulse output.
When does the problem occur?
After switch over from a mode with zero pulse output to another one without zero pulse output, e. g.: from C0540 = 2 to C0540 = 1.
If you switch on with C0540 = 1 (without zero pulse output), no zero pulse is displayed at X10.
Possible diagnostics?
After changing over the DFOUT function C0540 zero pulses are continued to be displayed at X10.
Short-term measures/recommendations?
After changing the DFOUT function under C0540 store the settings under C0003 and execute mains switching.
Evaluation:
The behaviour occurs during commissioning only and can easily be eliminated by mains switching.
