x
Trial
Operation
Procedures...........................................................................4-4
u
Application
Confirmation.................................................................................................4-4
u Setting
the
Power
Supply
Voltage
Jumper
(400-V
Class
Inverters
of
75
kW
or
Higher) 4-4
u Power
ON .......................................................................................................................4-4
u Checking
the
Display
Status...........................................................................................4-5
u Initializing
Parameters ....................................................................................................4-5
u Basic
Settings.................................................................................................................4-7
u Settings
for
the
Control
Methods....................................................................................4-9
u Autotuning.....................................................................................................................4-11
u Application
Settings ......................................................................................................4-16
u No-load
Operation ........................................................................................................4-16
u Loaded
Operation.........................................................................................................4-16
u Check
and
Recording
Parameters................................................................................4-17
Adjustment
Suggestions.............................................................................4-18
5 Parameters .............................................................................. 5-1
Parameter
Descriptions................................................................................5-2
u
Description
of
Parameter
Tables.....................................................................................5-2
Digital
Operator
Display
Functions
and
Levels.............................................5-3
u
Parameters
Settable
in
Quick
Programming
Mode ........................................................5-4
Parameter
Tables .........................................................................................5-9
u
A:
Setup
Settings............................................................................................................5-9
u Application
Parameters:
b.............................................................................................5-11
u Tuning
Parameters:
C...................................................................................................5-19
u Reference
Parameters:
d..............................................................................................5-27
u Motor
Constant
Parameters:
E .....................................................................................5-31
u Option
Parameters:
F ...................................................................................................5-38
u Terminal
Function
Parameters:
H.................................................................................5-45
u Protection
Function
Parameters:
L ...............................................................................5-56
u N:
Special
Adjustments.................................................................................................5-67
u Digital
Operator
Parameters:
o.....................................................................................5-69
u T:
Motor
Autotuning ......................................................................................................5-73
u U:
Monitor
Parameters..................................................................................................5-75
u Factory
Settings
that
Change
with
the
Control
Method
(A1-02) ...................................5-83
u Factory
Settings
that
Change
with
the
Inverter
Capacity
(o2-04).................................5-85
6 Parameter
Settings
by
Function............................................ 6-1
Application
and
Overload
Selections............................................................6-2
u
Select
the
Overload
to
Suit
the
Application ....................................................................6-2
Frequency
Reference...................................................................................6-6
u
Selecting
the
Frequency
Reference
Source...................................................................6-6
u Using
Multi-Step
Speed
Operation ...............................................................................6-10
Run
Command ...........................................................................................6-12
u
Selecting
the
Run
Command
Source ...........................................................................6-12