Operating & Mounting instructions – 8 074 143.03/03 – Page 35
Parameters
A095
Switch-over 1./2. acceleration ramp VIC 0,00...400,0 Hz 0,00 Hz
A096
Switch-over 1./2. deceleration ramp VIC 0,00...400,0 Hz 0,00 Hz
Particularly, this switch-over is used for EMERGENCY STOP functions and speed-related acceleration
and deceleration times. The adjusted acceleration/deceleration time is related to the maximum
frequency A004.
A097
Pattern of acceleration ramp VIC 00 to 03 00
A098
Pattern of deceleration ramp VIC 00 to 03 00
These two parameters determine whether the acceleration (A097) and/or deceleration (A098) are
linear or follow an S ramp.
Setting Function
00 linear
01 S ramp
02 U ramp
03 U ramp inverted
A131
Acceleration curve constant VIC 01 to 10 02
A132
Deceleration curve constant VIC 01 to 10 02
This two parameters determine how intensive the acceleration ramp (A131) and/or the deceleration
ramp (A132) have an S-curve. Setting: 01...slight S-ramp; 10...strong S-ramp
b091
Stopping mode selection VIC 00 or 01 00
This parameter defines the behaviour of the inverter after a Stop-command.
Setting Function
00 Deceleration ramp
01 Idle-run
A069
Acceleration stop frequency VIC 0,00...400,0 Hz 0,00 Hz
A070
Acceleration stop time VIC 0,0...60,0 s 0,0 s
With this function the acceleration process can be stopped. Parameter A070 defines how long the
acceleration process is stopped after reaching the frequency set with A069.
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