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HiCON Motion Controller / HiCON 7766: __________WARNING: Main Loop Process duration:
« on: March 13, 2022, 03:08:35 AM »
Hi,
I get a lot of the “WARNING: Main Loop ..” from the 7766. It seams to depend on what polling frequency you have set, a lower frequency generates less warnings. I have been playing around with the polling frequency and the buffer size, but can get rid of it completely.
What does the warning mean? Will it affect the machine in some ways? Do I need to try to get rid of the warning? In that case any ideas what to do, to get rid of it?
The log is from when I run a probing sequence with a lot of slow moves and a lot of probe points.
Best Regards,
Olovsson
Polling Frequency 75 Hz
Mach4300-Integra-4.24_Plugin-2.03.41
Mach4: 4612
[07:17:34.845] Motors are now set still:
[07:17:35.188] New Start Position: 214157 | 194750 | -192082
[07:17:35.225] __________WARNING: Main Loop Process duration: 5.246ms, Polling Interval 13ms
[07:17:35.289] __________WARNING: Main Loop Process duration: 5.7556ms, Polling Interval 13ms
I get a lot of the “WARNING: Main Loop ..” from the 7766. It seams to depend on what polling frequency you have set, a lower frequency generates less warnings. I have been playing around with the polling frequency and the buffer size, but can get rid of it completely.
What does the warning mean? Will it affect the machine in some ways? Do I need to try to get rid of the warning? In that case any ideas what to do, to get rid of it?
The log is from when I run a probing sequence with a lot of slow moves and a lot of probe points.
Best Regards,
Olovsson
Polling Frequency 75 Hz
Mach4300-Integra-4.24_Plugin-2.03.41
Mach4: 4612
[07:17:34.845] Motors are now set still:
- Pos=214157, Actual=214157.00, StepGen 214157, Plugin 214156 [1] Pos=194750, Actual=194750.00, StepGen 194750, Plugin 194750
[2] Pos=-192082, Actual=-192082.00, StepGen -192082, Plugin -192082
[3] Pos=-1, Actual=-1.00, StepGen -1, Plugin -1
[07:17:35.188] New Start Position: 214157 | 194750 | -192082
[07:17:35.225] __________WARNING: Main Loop Process duration: 5.246ms, Polling Interval 13ms
[07:17:35.289] __________WARNING: Main Loop Process duration: 5.7556ms, Polling Interval 13ms