Rockwell Automation 1305 AC Drive, Firmware 1.01-3.00 User Manual - Manual (Page 93)

Chapter 5 – Programming
5-25
Frequency Set Group (cont.)
[Decel Time 2] Parameter # 31 Factory Default 10.0 Sec [Decel Time 2]
Parameter Type Read & Write Minimum 0.0 Sec
This value determines the time it will take the drive to ramp
from [Maximum Freq] to 0 Hz. The rate is linear unless
[S Curve] is ‘‘Enabled” or [Stop Select] is set to
‘‘S-Curve.” It applies to any decrease in command
frequency unless [Decel Time 1] is selected. Refer to
charts on Pages 5-26 and 5-27. Units 0.1 Second Maximum 3600.0 Sec
[Preset Freq 1-7] Parameter # 27-29 & 73-76 Factory Default 0.0 Hz [Preset Freq 1-7]
Parameter Type Read & Write Minimum 0.0 Hz
These values set the frequencies that the drive will output
when selected. Refer to charts on Pages 5-26 and 5-27. Units 0.1 Hz Maximum 400.0 Hz
[Skip Freq 1-3] Parameter # 32-34 Factory Default 400 Hz [Skip Freq 1-3]
Parameter Type Read & Write Minimum 0 Hz
These values, in conjunction with [Skip Freq Band],
create a range of frequencies at which the drive will not
operate continuously. Units 1 Hz Maximum 400 Hz
Programming the drive for Frequency Source and Accel/Decel Control
Use NO TAG and NO TAG to determine which frequency source and Accel/Decel Time are suitable to your application. Switch or
contact inputs at terminal TB2 are used to select functionality based on how you program parameters (26) and (72).