Rockwell Automation Liqui-Flo 1.5 General Purpose and Vector Duty - Manual (Page 45)

Parameter Descriptions 4-13
Enables/disables the compensation correction options.
Bit 0 - Reflect Wave
• Enables/disables reflected wave correction software, which reduces overvoltage
transients from the drive to the motor. For lead lenghts beyond 300 feet, enable this
feature.
Bit 1 - Enable Jerk
• Enables/disables the jerk limit in the current limiter that helps to eliminate
overcurrent trips on fast accelerations. Disable this feature if your application
requires the actual acceleration of the motor to be faster than .25 sec.
Manual (0): Flux is established for Flux Up Time (58) before acceleration
Auto (1): Flux is established for a calculated time period based on motor nameplate
data. Flux Up Time (58) is not used.
56 Compensation
Range: See figure 4.5
Default: See figure 4.5
Access: 1 Path: Motor Control>Torq Attributes
See also:
Figure 4.5 – Compensation (56)
1 0 x 1 x x x x x x x x x x x x
10 0 1 2 3 4 5 6 7 8 9 11 12 13 14 15
1 =Enabled
0 =Disabled
x =Reserved
Bit #
Factory Default Bit Values
Reflect W
av
e
Enab
le Jer
k
Ixo A
utoCalc
Nibble 1 Nibble 2 Nibble 3 Nibble 4
57 Flux Up Mode
Range: 0 = Manual
1 = Automatic
Default: 0 = Manual
Access: 1 Path: Motor Control>Torq Attributes
See also: 53, 58