
Functions Common to all the Control Modes
12
CFW700 | 12-21
12.7 SKIP SPEED
The parameters of this group prevent the motor from operating permanently at speed values where, for instance,
the mechanic system enters in resonance (causing exaggerated vibration or noise).
P0303 – Skip Speed 1
Adjustable
Range:
0 to 18000 rpm
Factory
Setting:
600 rpm
P0304 – Skip Speed 2
Adjustable
Range:
0 to 18000 rpm
Factory
Setting:
900 rpm
P0305 – Skip Speed 3
Adjustable
Range:
0 to 18000 rpm
Factory
Setting:
1200 rpm
P0306 – Skip Band
Adjustable
Range:
0 to 750 rpm
Factory
Setting:
0 rpm
Properties:
Access groups
via HMI:
Description:
This actuation of these parameters occurs as presented in the
next.
The passage through the avoided speed range (2xP0306) takes place by means of the acceleration/deceleration
ramps.
The function does not operate properly if two bands of “Skip Speed” overlap.
2 x P0306
P
03
03
P
03
04
P
03
05
P0303
P0304
P0305
2 x P0306
Speed
Reference
Motor speed
Figure 12.11:
“Skip Speed” actuation curve
Содержание CFW700
Страница 2: ......
Страница 4: ......
Страница 8: ...Summary...
Страница 34: ...2 General Information 2 4 CFW700...
Страница 38: ...3 About the CFW700 3 4 CFW700...
Страница 56: ...7 Starting up and Settings 7 4 CFW700...
Страница 58: ...8 Available Control Types 8 2 CFW700...
Страница 78: ...10 VVW Control 10 8 CFW700...
Страница 158: ...13 Digital and Analog Inputs and Outputs 13 28 CFW700...
Страница 184: ...16 Read only Parameters 16 12 CFW700...