4-14
* 1. Not normally displayed. Displayed only when a motor switch command is set for a multi-function digital input (one of H1-01 to H1-10 set to 16).
* 2. The factory setting depends on the Inverter capacity. Values are given for a 200 V Class, 0.4 kW Inverter.
* 3. The setting range is from 10% to 200% of the Inverter rated output current. The value for a 200 V Class Inverter for a 0.4 kW is given.
* 4. Set T1-02 and T1-04 when 2 is set for T1-01. Only set value 2 is possible for V/f control or V/f control with PG.
* 5. For fixed output motors, set the base speed value.
* 6. For Inverter motors or for specialized vector motors, the voltage or frequency may be lower than for general-purpose motors. Always confirm the infor-
mation on the nameplate or in test reports. If the no-load values are known, input the no-load voltage in T1-03 and the no-load current in T1-05 to
ensure accuracy.
* 7. The settings that will ensure stable vector control are between 50% and 100% of the Inverter rating.
* 8. Applicable for Control Boards ETC618046-S1033 and later. Refer to Chapter 8 Procedure for Adjusting Constants after Replacement of Control Board
(Page 8-3) for the details of setting 3 (Shipping adjustment).
Refer to page 3-14 for Digital Operator displays during autotuning.
T1-07
Motor base
speed
Set the base speed of the motor
in min
−1
.
*5
0 to 24000
1750
min
−1
- - Yes Yes Yes
Rated
Speed
T1-08
Number of
PG pulses
when turn-
ing
Set the number of pulses for the
PG (pulse generator or
encoder). Set the number of
pulses per motor revolution
without a multiplication factor.
0 to 60000 600 - Yes - Yes -
PG Pulses/
Rev
Table 4.3 Constant Settings before Autotuning (Continued)
Con-
stant
Num-
ber
Name
Display
Setting
Range
Factory
Setting
Data Displays during Autotuning
V/f
V/f
with
PG
Open
-loop
Vec-
tor 1
Flux
Vec-
tor
Open
-loop
Vec-
tor 2
Display
To Next Page
Loading...
