Murphy Xpansion IX3212, Справочное руководство

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Section 80 00-02-0829
2018-02-26 - 23 -
For example, a soft-start value of 10% using lamp mode means that the PDM reaches 100%
after 680 ms. Whereas the same 10% value using motor mode takes 5,000 ms to reach
100%. The illustrations below show the time base of an example 10% PWM value.
Depending on the Command (final) value and the soft-start step size, the elapsed time to
reach the final PWM value may vary by one or two steps.
0
10
20
30
40
50
60
70
80
90
100
0
10
0
20
0
30
0
40
0
50
0
60
0
70
0
PW
M
Va
lu
e (
%)
Elapsed Time (ms)
Command (Lamp Mode)
0
10
20
30
40
50
60
70
80
90
100
0
10
00
20
00
30
00
40
00
50
00
PW
M
Va
lu
e (
%)
Elapsed Time (ms)
Command (Motor Mode)