Eaton MVX9000 - Page 95

Group 50 — AC Drive Control
MVX9000 User Manual 5-47
Descriptions of
Parameter Settings
50.53
Auto Acceleration
Deceleration
Range: Default: 00
00 Linear acceleration and deceleration
01 Auto acceleration and linear deceleration
02 Linear acceleration and auto deceleration
03 Auto acceleration and deceleration
04 Auto acceleration and deceleration, but limited by 50.12
to 50.15.
Linear acceleration and deceleration times are based on 50.12
to 50.15.
If this parameter is set to 03, the AC drive will accelerate and
decelerate in the fastest and smoothest means possible by
automatically adjusting the time of acceleration and
deceleration.
Note: If the application has a high duty cycle of starts and
stops or the load changes often, it is recommended to use
linear Acceleration and Deceleration for stability.
50.54
Sleep Frequency Range: Default: 0.0
0.0: Disabled
0.1 to 400 Hz: Enabled
The Master Frequency point where the AC drive begins to
“Sleep” and stop its output.
Note: The sleep frequency must be smaller than or equal to
the wake frequency.
50.55
Wake Frequency Range: 0.0 to 400 Hz Default: 0.0
The master Frequency point where the drive begins to output
again. Programming this parameter to 0.0 disables wake
frequency.