3-1
Chapter 3
Operation Setting and Examples of I/O Adjustment
Chapter 3
Operation Setting and
Examples of I/O Adjustment
This chapter describes
basic settings
,
frequency source
required for operation
,
examples of run command
source settings
and
examples of adjusted I/O terminals
.
Basic settings 1
3.1 Set the load rating
•
Select [Ub-03] load specification selection on the
parameter setting screen.
Menu
Option
60.00
Ub-03
Load type selection
oFW
STOP
M1
H03
00
V-Low Duty
01
Low Duty
02
Normal Duty
•
When [Ub-03] is changed, the parameters set for the
current are automatically adjusted in proportion to the
changed rated current, and the set values are changed.
•
If the current value is set as overload restriction,
electronic thermal and warning functions, those are to
be reconfirmed after changing this setting. Load
specification selection is to be set at first therefore.
Parameter
Parameter
Details
Setting data
[Ub-03]
Select the load
specification.
00: V-Low Duty (VLD)
01: Low Duty (LD)
02: Normal Duty (ND)
*) The underlined value is set by default.
See “Chapter 4 Settings” for detailed operating
instructions
Basic settings 2
3.2 Set the motor data
•
Set the parameters listed in the table below on the
parameter setting screen according to the motor you
use (e.g. induction motor and permanent-magnet
motor).
Menu
Option
60.00
AA121
Control mode_M1
oFW
STOP
M1
H03
0
VFC-VC
1
VFC-VP
2
VFC-FREE
3 VFC-A.bst
Parameter
Induction motor (IM)
Parameter
Details
Setting data
[AA121]
Control pulse setting
00: V/f control constant
torque characteristic , etc.
[Hb102]
Capacity selection
0.01 to 630.00 (kW)
[Hb103]
Motor poles setting
2 to 48 (poles)
[Hb104]
Base frequency
10.00 to 590.00 (Hz)
[Hb105]
Maximum frequency
10.00 to 590.00 (Hz)
[Hb106]
Rated voltage
1 to 1000 (V)
[Hb108]
Rated current
0.01 to 9999.99 (A)
Synchronous motor (permanent-magnet motor)
(SM(PMM))
Parameter
Details
Setting data
[AA121]
Control pulse setting
09: PM motor
[Hd102]
Capacity selection
0.01 to 630.00 (kW)
[Hd103]
Motor poles setting
2 to 48 (poles)
[Hd104]
Base frequency
10.00 to 590.00 (Hz)
[Hd105]
Maximum frequency
10.00 to 590.00 (Hz)
[Hd106]
Rated voltage
1 to 1000 (V)
[Hd108]
Rated current
0.01 to 9999.99 (A)
Note: Motor constant setting is required for driving SM.
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