Chapter 12 Description of Parameter SettingsC2000-HS
12.1-08-12
Example 02: PID positive 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 = 4 (PID
positive feedback: AVI
simulation input function select)
Pr. 08-10 = 110% (Sleep reference:
33kg = 110%*30kg)
Pr. 08-11 = 120% (Wake-up reference:
36kg = 120%*30kg)
Case 01: If feedback <33kg, frequency decreases.
Case 02: If feedback >36kg, frequency increases.
Area PID
Physical quantity
Sleep area
>36kg, the drive goes
into sleepmotor goes
into sleep
Excessive
area
between 33kg and
36kg, the drive remains
in the current state
Wake-up
area
<33kg, the drive
wakes-up
PID Output Command Limit (Reverse Limit)
Default: 100.0
Settings 0.0–100.0%
When reverse PID is allowed, and the PID output value is negative, the PID output value is
limited at the setting value for Pr.08-26. This parameter needs to be used with Pr.08-21.
Acceleration / Deceleration Time for PID Command
Default: 0.00
Settings 0.00–655.35 sec.
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