Inovance MD800 Series Function Guide

Function Applications
-550-
4.9.3 Hibernation and Wakeup
The hibernation function is also known as the sleep function. When the frequency reference is lower
than or equal to the hibernation frequency (F8-56) during running, the AC drive enters the hibernation
state and coasts to stop after the hibernation delay (F8-57) elapses.
Parameters related to the hibernation and wakeup function include the wakeup frequency,
hibernation frequency, and hibernation time. Generally, the wakeup frequency (F8-54) should be
higher than or equal to the hibernation frequency (F8-56). The hibernation and wakeup function is
disabled if both the wakeup frequency and hibernation frequency are set to 0.00 Hz.
Figure 4-73 Hibernation and wakeup
Related Parameters
Para. No. Name
Default
Value Range Description
F8-54
Wakeup
frequency
0.00 Hz
Hibernation frequency (F8-
56) to maximum frequency
(F0-10)
In hibernation state, when the frequency
reference is equal to or higher than F8-54
(wakeup frequency) and the current
running command is valid, the AC drive
starts directly after the delay set by F8-55
(wakeup delay) elapses.
F8-55
Wakeup delay
0.0s 0.0s to 6500.0s
F8-56
Hibernation
frequency
0.00 Hz
0.00 Hz to wakeup
frequency (F8-54)
When the frequency reference is lower
than or equal to F8-56 (hibernation
frequency) during running, the AC drive
enters the hibernation state and coasts to
stop after the time defined by F8-57
(hibernation delay) elapses.
F8-57
Hibernation
delay
0.0s 0.0s to 6500.0s

Inovance MD800 Series Specifications

General

Brand	Inovance
Model	MD800 Series
Category	DC Drives
Language	English