User`s manual

6-117
6
 Setting the V/f Pattern 2
Using the E3- parameters the V/f pattern for motor 2 can be set as needed.
It is not recommended to change the settings when the motor is used in open loop vector mode.
Related Parameters
* 1. These are values for a 200 V class inverter. Values for a 400 V class inverter are double
* 2. The factory setting will change when the control method is changed. (Open Loop Vector control factory settings are given.)
Selecting the Motor 2 Control Method (E3-01)
Using parameter E3-01 the control method for motor 2 can be selected.
• The setting of this parameter affects the autotuning function. If V/f or V/f with PG is selected the only pos-
sible autotuning method will be stationary autotuning for line-to-line resistance.
Setting the V/f Pattern Characteristic
The principle of setting the V/f pattern 2 is the same as for V/f pattern 1. Please refer to page 6-111, Setting V/
f Pattern (E1-02) for details.
Note: The V/f pattern 2 settings are only used for motor 2, i.e. motor 2 has to be selected using a multi-
function input (setting 16).
Parameter
No.
Name
Factory
Setting
Change
during
Opera-
tion
Control Methods
V/f
V/f with
PG
Open
Loop
Vector
Closed
Loop
Vector
E3-01Motor 2 control method selection 0 No AAAA
E3-02Motor 2 max. output frequency (FMAX) 50.0 HzNo AAAA
E3-03 Motor 2 max. output voltage (VMAX)
200.0 V
*1
No AAAA
E3-04Motor 2 max. voltage frequency (FA) 50.0 HzNo AAAA
E3-05 Motor 2 mid. output frequency 1 (FB)
3.0 Hz
*2
No A A A No
E3-06 Motor 2 mid. output frequency voltage 1 (VB)
13.2 V
*1*2
No A A A No
E3-07 Motor 2 min. output frequency (FMIN)
0.5 Hz
*2
No AAAA
E3-08 Motor 2 min. output frequency voltage (VMIN)
2.4 V
*1*2
No A A A No