Accel and decel hold enable – Rockwell Automation 1333 Drive, 3/4-5HP, 230-575V Series D User Manual
Page 65
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Operation and Programming
Chapter 5
5-22
Accel and Decel Hold Enable
Important: If the Heavy Duty Dynamic Brake option is installed, decel
frequency hold must be disabled by setting Parameter 18 to 0.
Accel and Decel Hold Enable
➊ Drive output current = 140% of rated output current.
➋ Drive output current below 140% of rated output current.
0
Initial Frequency
n
o
it
a
r
e
l
e
c
c
A
Time
Command Frequency
➊➋
Parameter 17 = 1
➊➋
➊➋
0
Command Frequency
Time
Initial Frequency
➋
➊
Dece
leratio
n
Parameter 18 = 1
➊ Drive bus voltage = bus overvoltage trip.
➋ Drive bus voltage below bus overvoltage trip.
➋
➊
➋
➊
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