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13. The valid parameter range is D0~D999 and D2000~D4999. the ELC will not execute this
instruction, and close M1144 if the parameter is out of range (includes all segment
parameters).
Example 1:
To calculate output number of acceleration/deceleration of each segment and target frequency
If setting start frequency of segment to 200Hz, segment interval time to 100ms, segment gap
frequency to 100Hz, segment target frequency to 500Hz and target number of segment pulse is
1000 pulses. The calculation will be in the following:
1.
Output pulse number at start acceleration/deceleration is 200*100/1000 = 20 pulses
2.
Output pulse number of the first acceleration interval is 300*100/1000 = 30 pulses
3.
Output pulse number of the second acceleration interval is 400*100/1000 = 40 pulses
4.
Output pulse number of target frequency is 1000
−
(40+30+20) = 910 pulses
5.
(NOTE: it is recommended to set this number to be greater than 10)
6.
Output time of target frequency is 1 / 500 * 910 = 1820 ms
7.
Total time of this segment is 1820 + 3*100 = 2120 ms
Example 2:
Simple acceleration/deceleration pulse output program of a segment acceleration and a segment
deceleration
Содержание ELC-PB
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