Gram IF 4000 Manual De Uso página 349

3-28 Programming and Parameters
Advanced Program Group
A095 [Reverse Disable]
Stop drive before changing this parameter.
Enables/disables the function that allows the direction of motor rotation to be changed. The reverse
command may come from a digital command, the keypad or a serial command. All reverse inputs
including two-wire Run Reverse will be ignored with reverse disabled.
Options 0 "Rev Enabled"
(Default)
1 "Rev Disabled"
A096 [Flying Start En]
Sets the condition that allows the drive to reconnect to a spinning motor at actual RPM.
Options 0 "Disabled" (Default)
1 "Enabled"
A097 [Compensation]
Enables/disables correction options that may improve problems with motor instability.
Options 0 "Disabled"
1 "Electrical" (Default)
2 "Mechanical"
3 "Both"
A098 [SW Current Trip]
Enables/disables a software instantaneous (within 100 ms) current trip.
Values Default
Min/Max:
Display:
A099 [Process Factor]
Scales the output frequency value displayed by
Output Process
=
x
Freq Factor
Values Default
Min/Max:
Display:
Some drive/motor combinations have inherent instabilities
which are exhibited as non-sinusodial motor currents. This
setting attempts to correct this condition.
Some motor/load combinations have mechanical resonances
which can be excited by the drive current regulator. This
setting slows down the current regulator response and
attempts to correct this condition.
0.0 (Disabled)
0.0/(Drive Rated Amps × 2)
0.1 Amps
Process
Display
30.0
0.1/999.9
0.1
(continued)
d010 [Process Display].
Related Parameter(s):
Related Parameter(s):
Related Parameter(s):
d006
P033
d010