Mitsubishi Electric fr-e700 series, Инструкция по эксплуатации

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Parameter Control mode
FR-E700 SC EC/ENE 6 - 33
6.2.1 Change the control method (Pr. 80, Pr. 81, Pr. 800)
Set when selecting the control method for advanced magnetic flux vector control and general-pur-
pose magnetic flux vector control. The initial value is V/F control.
●
Select a control mode using Pr. 800 "Control method selection".
햲
Set a value other than "9999" in Pr. 80 and Pr. 81.
Setting of the motor capacity and the number of motor poles (Pr. 80, Pr. 81)
●
Motor specifications (motor capacity and number of motor poles) must be set to select advanced
magnetic flux vector control or general-purpose magnetic flux vector control.
●
Set the motor capacity (kW) in Pr. 80 "Motor capacity" and set the number of motor poles in Pr. 81
"Number of motor poles".
Selection of control method
Select the inverter control method for V/F control, advanced magnetic flux vector control, and gen-
eral-purpose magnetic flux vector control.
햲
Control method is V/F control regardless of the setting value of Pr. 800 when "9999" is set in
Pr. 80 "Motor capacity" or Pr. 81 "Number of motor poles".
Pr. No. Name
Initial
Value
Setting Range Descripton Parameters referred to
Refer to
Section
80
Motor capacity 9999
0.1–15 kW Set the applied motor capacity.
178–184
450
44
45
46
47
48
51
Advanced magnetic
flux vector control
General-purpose
magnetic flux vector
control
Input terminal function
selection
Second applied motor
Second acceleration/
deceleration time
Second deceleration
time
Second torque boost
Second V/F (base
frequency)
Second stall prevention
operation current
Second electronic
thermal O/L relay 6.3.2
6.3.3
6.10.1
6.8.2
6.7.1
6.7.1
6.3.1
6.5.1
6.3.5
6.8.1
9999 V/F control
81
Number of motor poles 9999
2/4/6/8/10 Set the number of motor poles.
9999 V/F control
800
Control method selection 20
20
V/F control
Advanced
magnetic flux
vector control
햲
30
General-purpose
magnetic flux
vector control
햲
Pr. 80, Pr. 81 Pr. 800 Control Method
9999
20
(Pr. 800 initial value)
Advanced magnetic flux vector con-
trol
30
General-purpose magnetic flux vector
control
9999
(Pr. 80, Pr. 81 initial value)
—
햲
V/F control
Tab. 6-2: Selection of control method