Chapter 3 Operation Setting And Examples Of Io Adjustment; Set The Load Rating; Set The Motor Data - Hitachi SH1 Series Basic Manual

Chapter 3
Chapter 3
Operation Setting and
Examples of I/O Adjustment
This chapter describes basic settings,
example of frequency reference destination selection
and setting , example of RUN command destination
selection and setting and example of analog
input/output adjustment.
◼ Basic settings 1

3.1 Set the load rating

•
Select [Ub-03] load specification selection on the
parameter setting screen.
−
•
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.
•
Therefore, change the parameters value for setting the
current value such as electronic thermal , overload
limit, etc., so change [Ub-03] first.
◼ Parameter
Parameter Details
Load type
[Ub-03]
selection.
*) The underlined value is set by default.
Note：
The rated load types of
SH1-03410-H(SH1-1600H)~SH1-04810-H(SH1-2200H) are
available for normal duty(ND) and low duty(LD).
Operation Setting and Examples of I/O Adjustment
Setting data
00: Very Low Duty (VLD)
01: Low Duty (LD)
02: Normal Duty (ND)
3-1
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).

◼ Parameter
Induction motor (IM)
Parameter Details
Control mode selection,
[AA121]
1st-motor
[Hb102]
Async. Motor capacity
setting, 1st-motor
Async. Motor number of
[Hb103]
poles setting, 1st-motor
Async. Motor
[Hb104]
frequency
setting ,1st-motor
Async. Motor maximum
[Hb105]
frequency
setting ,1st-motor
Async. Motor
[Hb106]
voltage,1st-motor
Async. Motor
[Hb108]
current, 1st-motor
Synchronous motor (permanent-magnet motor) SM(PMM))
Parameter Details
Control mode selection,
[AA121]
1st-motor
[Hd102]
Sync. Motor
setting,1st-motor
Sync. Motor number of
[Hd103]
poles setting, 1st-motor
Sync. Base frequency
[Hd104]
setting,1st-motor
Sync. Maximum
[Hd105]
frequency
setting, 1st-motor
Sync. Motor
[Hd106]
voltage,1st-motor
Sync. Motor
[Hd108]
current, 1st-motor
Note: Motor constant setting is required for driving SM.
Setting data
00: [V/f] Fixed torque
characteristics (IM) , etc.
0.01 to 160.00 (kW)
(In the case of
SH1-1600H or more
0.01 to 500.00(kW) )
2 to 48 (poles)
base
10.00 to 590.00 (Hz)
10.00 to 590.00 (Hz)
rated
1 to 1000 (V)
rated
0.01 to 10000.00 (A)
Setting data
11: Synchronous start type
sensorless vector
control(SM/PMM)) , etc
0.01 to 160.00 (kW)
capacity (In the case of
SH1-1600H or more
0.01 to 500.00(kW) )
2 to 48 (poles)
10.00 to 590.00 (Hz)
10.00 to 590.00 (Hz)
rated
1 to 1000 (V)
rated
0.01 to 10000.00 (A)