Chapter 12 Description of Parameter SettingsMH300
12.1-13-8
Pr. Parameter Name Settings
03-65 AVI voltage mid-point 9.99
03-66 AVI voltage proportional mid-point 100%
08-00 Terminal selection of PID feedback
1 (Negative PID feedback: by analog
input (Pr.03-00))
08-01 Terminal selection of PID feedback 10
08-02 Integral time (I) 1
08-20 PID mode selection 1 (Parallel connection)
08-21 Enable PID to change the operation direction 0 (Operating direction can be changed)
08-65 Source of PID target value 1 (From Pr.08-66)
08-66 PID target value setting 50%
Group setting 12: Tension PID and master / auxiliary frequency function
The following table lists the tension PID and master / auxiliary frequency function setting
application related parameters.
Pr. Parameter Name Settings
00-20
Master frequency command source
(AUTO, REMOTE)
9 (PID function)
00-21 Operation command source (AUTO, REMOTE) 1 (External terminals)
01-00 Motor 1 maximum operation frequency Default setting
01-12 Acceleration time 1 3 (s)
01-13 Deceleration time 1 3 (s)
00-35 Auxiliary frequency source 3 (Inputs from analog input)
03-00 AVI analog input selection 5 (PID feedback signal)
03-01 ACI analog input selection 12 (Auxiliary frequency input)
03-10
Reverse setting when analog signal input is
negative frequency
0 (Negative frequency input is not
allowed. The digital keypad or
external terminal controls the
forward and reverse direction. )
03-12 ACI analog input gain 100.0%
03-29 ACI terminal input selection 1 (0–10 V)
03-50 Analog input curve selection 1 (Three-point curve of AVI)
03-63 AVI voltage lowest point 0.00
03-65 AVI voltage mid-point 9.99
03-66 AVI voltage proportional mid-point 100%
08-00 Terminal selection of PID feedback
1 (Negative PID feedback: by analog
input (Pr.03-00))
08-01 Terminal selection of PID feedback 10
08-02 Integral time (I) 1
08-20 PID mode selection 1 (Parallel connection)
08-21 Enable PID to change the operation direction 0 (Operating direction can be changed)
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