264 Parameters
Defines, together with
, the maximum allowed speed of the motor
(overspeed protection). If the speed (
feedback exceeds the speed limit defined by
by more than the value of this
parameter, the drive trips on the
fault.
WARNING!
This function only supervises the speed in
vector motor control mode. The function is not
effective in scalar motor control mode.
Example:
If the maximum speed is 1420 rpm and speed trip
margin is 300 rpm, the drive trips at 1720 rpm.
500.00 rpm
0.00…10000.00
rpm
Overspeed trip margin.
See par.
No.
Name/Value
Description
Def/FbEq16
Speed feedback (
)
Time
Overspeed trip level
Overspeed trip level
0
Summary of Contents for ACS560
Page 1: ...ABB GENERAL PURPOSE DRIVES ACS560 standard control program Firmware manual...
Page 4: ...4...
Page 30: ...30 Start up control with I O and ID run...
Page 32: ...32 Using the control panel...
Page 100: ...100 Program features...
Page 153: ...Control macros 153...
Page 160: ...160...
Page 374: ...374 Parameters...
Page 408: ...408 Additional parameter data...
Page 466: ...466 Fieldbus control through the embedded fieldbus interface EFB...
Page 504: ...504 Control chain diagrams...
Page 508: ...508 Parameterization with drive composer...
Page 512: ...512 Parameterization with automation builder drive manager...