Chapter 9. Basic functions
zAccel/Decel time based on Run frequency
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Drive |
| ACC | [Accel time] |
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| dEC |
| [Decel time] |
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Function |
| H70 |
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| [Frequency | reference |
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| 1 |
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group 2 |
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| for Accel/Decel] |
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Min/Max
range
0/6000
0/6000
0/1
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| defaults |
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5.0sec
10.0sec
0
Accel/Decel time is set at the ACC/dEC.
If you set H70 to 1 {Delta frequency}, Accel/Decel time is the time that takes to reach a target freq from run freq (Currently operating freq.).
When H70 and Accel time are set to 1 {Delta frequency} and 5 sec, respectively,
(A zone: run freq 10 Hz applied first, B zone: Operating via 10 Hz, different run freq is not issued
C:30Hz Run freq (in this case, Target freq) issued while 10 Hz run freq is applied. But the preset accel time 5 sec is maintained. )
Freq. |
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| 30Hz |
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(Run freq.) | (Delta freq.) | ||
10Hz | |||
A | B | C | Time |
5 | 7 | 12 | [sec] |
Run |
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command |
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5 sec |
| 5 sec |
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