Mitsubishi Electric fr-e700 series, Инструкция по эксплуатации

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Parameter Parameter overview
FR-E700 SC EC/ENE 6 - 1
6 Parameter
6.1 Parameter overview
For simple variable-speed operation of the inverter, the initial setting of the parameters may be used
as they are. Set the necessary parameters to meet the load and operational specifications. Parameter
setting, change and check can be made from the operation panel.

indicates simple mode parameters (initially set to extended mode).
The abbreviations in the explanations below are as follows:
V/F control
Advanced magnetic flux vector control
General-purpose magnetic-flux vector control
Parameters without any indication are valid for all control. The half-tone screened parameters allow
its setting to be changed during operation even if "0" (initial value) is set in Pr. 77 "Parameter write se-
lection".
Func-
tion
Parameter
Name
Incre-
ments
Initial
Value
Setting
Range
Description
Para-
meter-
Copy
Para-
meter
Clear
All
Para-
meter
Clear
Refer
to
Page
Rela
te
d
Paramet
ers
✔
: Enabled
—: Disabled
Manual t
or
que boost
0

Torque boost 0.1% 6/4/3/2 * 0–30%
Set the output voltage at 0Hz as %
* Initial values differ according to the inverter
capacity:
FR-E720S-050SC or less,
FR-E740-026SC or less/
FR-E720S-080SC and 110SC,
FR-E740-040SC to 095SC/
FR-E740-120SC and 170SC/
FR-E740-230SC and 300SC
✔ ✔ ✔
6-35
46
Second torque boost 0.1% 9999
0–30%
Set the torque boost when the RT signal is
on.
✔ ✔ ✔
9999 Without second torque boost
Minimum/maximum fr
equenc
y
1

Maximum frequency 0.01 Hz 120Hz 0–120 Hz Set the upper limit of the output frequency
✔ ✔ ✔
6-52
2

Minimum frequency 0.01 Hz 0Hz 0–120 Hz Set the lower limit of the output frequency
✔ ✔ ✔
18
High speed maximum
frequency
0.01 Hz 120Hz 120–400 Hz
Set when performing operation at 120 Hz or
more
✔ ✔ ✔
Tab. 6-1: Parameter overview (1)
V/F V/F V/F
AD MFVC AD MFVC AD MFVC
GP MFVC GP MFVC GP MFVC
V/FV/FV/F