JPS IRIS-IMSV, Руководство пользователя

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z
DOx _ Select
Æ
14，SPO (Speed Over compared value), Speed >= (Pr.207+Pr.208)
z
DOx _ Select
Æ
15，SPU (Speed Under compared value), Speed<= (Pr.207-Pr.208)
z
DOx _ Select
Æ
16，SPE (Speed Equal), the different between Speed and Pr.207 < Pr.208
Description: Refer to the figure below.
If the motor’s speed reaches or exceeds Pr.207+Pr.208, the output terminal DOx(14) will be active.
If the motor’s speed is equal or under “Pr.207 - Pr.208”, the output DOx(15) will be non active.
If the motor’s speed is between Pr.207-Pr.208 and Pr.207+Pr.208, the output DOx(16) will be active.
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74
RPM
DOx(14)
Pr.208
Pr.208
Pr.207
DOx(15)
DOx (16)
13.5 Speed Up / Down Counter
There is a embedded module called Speed Up / Down Counter; it has two types of function:
1. Counting by trigger type
2. Counting by time type
All the two types function of timer are used to be a speed command source, and can be used by selecting
the Pr.278 function type 2.
13.5.1 Speed Up/Down Counter Parameters
z
Pr.104
Î
Speed Up / Down Counter start type.
This parameter defines the start value of Speed Up / Down Counter.
Value Description
0 After power-on or reset the Speed Up / Down Counter start from 0.
1
After power-on or reset the Speed Up / Down Counter start from the
preloaded value that was set in Pr.105.
z
Pr.105
Î
Speed Up / Down Counter preload value
If Pr.104 = 1, the Speed Up / Down Counter will preloaded a start value from Pr.105.
If DIx(95) is trigged, the value of Speed Up / Down Counter will be stored into Pr.105.
z
Pr.106
Î
Speed Up / Down Counter change volume by trigger
This parameter defines the change volume that will be changed for Speed Up / Down Counter
when every trigger happened.
When trigger DIx(91), the counter will increase a volume of Pr.106.
When trigger DIx(92), the counter will decrease a volume of Pr.106.