8 stp examples – Horner APG XL7 OCS User Manual
Page 52
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XL7 User Manual
11.8 STP Examples
Example 1
Start Frequency Run Frequency
Accel Count
Run Count
Decel Count
10,000,000
steps control
sequence
Set %AQ1 =
2500 (Hz)
Set %AQ2 =
5000 (Hz)
Set %AQ3-4 =
1,000,000 (Steps)
Set %AQ5-6 =
8,000,000 (Steps)
Set %AQ7-8 =
1,0000,000 (Steps)
The example starts at 2.5 kHz and ramps up to 5 kHz during the first 1,000,000 steps.
Then, it runs at 5 kHz for the next 8,000,000 steps. Finally during the last 1,000,000 steps it slows to a stop.
Example 2
Start Frequency Run Frequency
Accel Count
Run Count
Decel Count
5,000,000
steps control
sequence
Set %AQ1 =
500 (Hz)
Set %AQ2 =
1000 (Hz )
Set %AQ3-4 =
2,000,000 (Steps)
Set %AQ5-6 =
2,000,000 (Steps)
Set %AQ7-8 =
1,000,000 (Steps)
The example starts at 0.5 kHz and ramps up to 1 kHz during the first 2,000,000 steps.
Then, it runs at 1 kHz for the next 2,000,000 steps. Finally during the last 1,000,000 steps it slows to a stop.
Example 3
Start Frequency Run Frequency
Accel Count
Run Count
Decel Count
6,000,000
steps control
sequence
Set %AQ1 =
50 (Hz)
Set %AQ2 =
250 (Hz)
Set %AQ3-4 =
150,000 (Steps)
Set %AQ5-6 =
5,500,000 (Steps)
Set %AQ7-8 =
350,000 (Steps)
The following example starts at 50 Hz and ramps up to 250 Hz during the first 150,000 steps.
Then, it runs at 250 Hz for the next 5,500,000 steps. Finally during the last 350,000 steps it slows to a stop.
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