Rockwell Automation 284 ArmorStart User Manual - Manual (Page 170)

5-48 Bulletin 284 Programmable Parameters for Volts per Hertz Controllers
Reverse Disable
Enables/disables the function that allows the direction of the motor rotation to be
changed. The reverse command may come from a digital command or serial
command. All reverse inputs including two-wire Run Reverse will be ignored with
reverse disabled.
0 = Disabled
1 = Enabled
Parameter Number 195
Related Parameters 106
Access Rule GET/SET
Data Type UINT
Group Advanced Program Group
Units —
Minimum Value 0
Maximum Value 1
Default Value 0
Flying Start En
Sets the condition that allows the drive to reconnect to a spinning motor at actual
RPM.
0 = Disabled
1 = Enabled
Parameter Number 196
Access Rule GET/SET
Data Type UINT
Group Advanced Program Group
Units —
Minimum Value 0
Maximum Value 1
Default Value 0
Compensation
Enables/disables correction options that may improve problems with motor
instability
0 = Disabled
1 = Electrical (Default)
Some drive/motor combinations have inherent instabilities which are exhibited as
non-sinusoidal motor currents. This setting attempts to correct this condition
2 = Mechanical
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.
3 = Both Parameter Number 197
Access Rule GET/SET
Data Type UINT
Group Advanced Program Group
Units —
Minimum Value 0
Maximum Value 3
Default Value 1
SW Current Trip
Enables/disables a software instantaneous (within 100 ms) current trip. Parameter Number 198
Related Parameters 133
Access Rule GET/SET
Data Type UINT
Group Advanced Program Group
Units 0.1 A
Minimum Value 0.0
Maximum Value Drive rated amps x 2
Default Value 0.0 (Disabled)
Process Factor
Scales the output frequency value displayed by Parameter 110 (Process Display).
Output Freq x Process Factor = Process Display Parameter Number 199
Related Parameters 110
Access Rule GET/SET
Data Type UINT
Group Advanced Program Group
Units 0.1
Minimum Value 0.1
Maximum Value 999.9
Default Value 30.0
Stop drive before changing this parameter.