Chapter 12 Description of Parameter SettingsCP2000
12.1-08-9
Wake-up Integral Limit
Default: 50.0
Settings 0.0–200.0%
The wake-up integral limit for the drive prevents suddenly running at high speed when the drive
wakes up. The wake-up integral frequency limit = (Pr.01-00 × Pr.08-19%)
Reduces the reaction time from sleep to wake-up.
Enable PID to Change the Operation Direction
Default: 0
Settings 0: Operation direction cannot be changed
1: Operation direction can be changed
Wake-up Delay Time
Default: 0.00
Settings 0.00–600.00 sec.
Refer to Pr.08-18 for more information.
There are three scenarios for sleep and wake-up frequency. Refer to following explanations:
1. Frequency Command (PID is not in use, Pr.08-00=0, only works in VF mode)
When the output frequency ≤ the sleep frequency, and the drive reaches the preset sleep
time, then the drive is in sleep mode.
When the frequency command reaches the wake-up frequency, the drive starts to count the
wake-up delay time. When the drive reaches the wake-up delay time, the drive begins
acceleration time to reach the frequency command value.
Sleep Mode Diagram
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