Rockwell Automation 1305 AC Drive, Firmware 1.01-3.00 User Manual - Manual (Page 86)

Chapter 5 – Programming
5-18
Advanced Set Up Group (cont.)
[Start Boost] Parameter # 48 Factory Default 0 Volts [Start Boost]
Parameter Type Read & Write Minimum 0 Volts
This parameter sets the DC boost level for acceleration
when [DC Boost Select] is set to ‘‘Run Boost” or ‘‘Break
Point.” Units 1 Volt Maximum 25% of Max. Drive Rated Volts
Figure 5.10 Start/Run Boost
[Base Voltage]
[Base Frequency]
b
0 –
0
Voltage
Frequency
[Start Boost] '
[Run Boost] '
Active when [DC
Boost Select] is
set to ‘‘Run Boost”
a 150% of Start Boost
a 150% of Run Boost
[Run Boost] Parameter # 83 Factory Default 0 Volts [Run Boost]
Parameter Type Read & Write Minimum 0 Volts
This parameter sets the DC boost level for constant speed
level when [DC Boost Select] is set to ‘‘Run Boost.” [Run
Boost] must be set at a value less than [Start Boost]. Units 1 Volt Maximum 25% of Max. Drive Rated Volts