Trial Operation Procedures
4
-
7
Selecting the V/f pattern
•
Set either one of the fixed patterns (0 to D) in E1-03 (V/f Pattern Selection) or set F in E1-03 to specify a
user-set pattern as required for the motor and load characteristics in E1-04 to E1-13 in advanced program-
ming mode.
•
Perform autotuning for the line-to-line resistance only if the motor cable is 50 m or longer for the actual
installation or when the load causes stalling.
l
E2-01
Motor rated cur-
rent
Set the motor rated current.
10% to 200%
of Inverter's
rated current
Setting for
general-
purpose
motor of
same
capacity
as Inverter
5-19
6-33
6-73
O
H4-02
and H4-
05
FM and AM ter-
minal output gain
Adjust when an instrument is connected
to the FM or AM terminal.
0.00 to 2.50
H4-02:
1.00
H4-05:
0.50
5-24
l
L1-01
Motor protection
selection
Set to enable or disable the motor over-
load protection function using the elec-
tronic thermal relay.
0: Disabled
1: General motor protection
0 or 1
1
5-26
6-33
O
L3-04
Stall prevention
selection during
deceleration
If using the dynamic brake option (Brak-
ing Resistor Units and Braking Units), be
sure to set parameter L3-04 to 0 (dis-
abled).
0 to 2
1
5-28
6-21
Simple operaton of a general-pupose motor
at 50 Hz:
E1-03 = F (default) or 0
If E1-03 = F, the default setting in the user setting from
E1-04 to E1-13 are for 50 Hz
Table 4.1 Parameters that must be set (Continued)
Class l : Must be set.
O
: Set as required.
Class
Parame-
ter Num-
ber
Name
Description
Setting
Range
Factory
Setting
Page
