Delta MH300 Series - Page 479

Chapter 12 Description of Parameter Settings
MH300
12.1-08-12
When the PID feedback value reaches the wake-up percentage, the drive starts to count the
wake-up delay time. Once it reaches the wake-up delay time, the drive starts to catch up to reach
the PID Frequency command value by the acceleration time.
Example 01: PID negative feedback
 Pr.08-10 must > Pr.08-11
 30kg is the reference
 Set the parameter:
Pr.03-00 = 5 (AVI is PID feedback)
Pr.08-00 = 1 (PID
negative feedback: AVI
simulation input function select)
Pr.08-10 = 40% (Sleep reference:
12kg = 40%*30kg)
Pr.08-11 = 20% (Wake-up reference:
6kg = 20%*30kg)
Case 01: If feedback >12kg, frequency decreases.
Case 02: If feedback <6kg, frequency increases.
Area
PID
Physical quantity
Sleep area
> 12 kg, the drive
goes into sleep, the
motor goes into sleep
Excessive
area
between 6 kg and 12
kg, the drive remains
in current state
Wake-up
area
< 6 kg, the drive
wakes-up, the motor
wakes-up