YASKAWA CIMR-MC5A20P4 Instruction Manual page 223

Motor 2 V/f Pattern: E4
J
Consta Name
nt nt
Num-
Display
ber
Motor 2 max. out-
put frequency
E4-01 E4 01
V/F2 Max Freq
Motor 2 max.
voltage
E4-02 E4 02
E4-02 E4-02
V/F2 Max Voltage
Motor 2 max.
voltage frequency
E4 03 E4-03
V/F2 Base Freq
Motor 2 mid. out-
put frequency 1
E4 04 E4-04
E4-07 E4-07
V/F2 Mid Freq
Motor 2 mid. out-
put frequency
E4-05 voltage 1
V/F2 Mid Voltage
Motor 2 min. out-
put frequency
E4 06 E4-06
V/F2 Min Freq
Motor 2 min. out-
put frequency
E4-07 voltage
V/F2 Min Voltage
* When the control method is changed, the Inverter reverts to factory settings. (The open loop vector control factory settings are
given.)
Description
Output voltage (V)
VMAX
VC
E4-05 E4-05
VMIN
FMIN FMIN FB FB FA FA
E4-06 E4-04 E4-03
To set V/f characteristics in a straight /
line, set the same values for E4-04 and li t th l f E4 04
E4-06. In this case, the setting for E4-06. In this case, the setting for
E4-05 will be disregarded.
Always ensure that the four frequen-
cies are set in the following manner: cies are set in the following manner:
E4-01 (FMAX) ( ) E4-03 (FA) ( )
(FB) (FB) E4 06 (FMIN) E4-06 (FMIN)
Change
Set- Set Facto- Facto
during during
ting ry Set-
Opera-
Range ting
40.0 to
60.0 60.0
400 0 400.0
0.0 to
200 200*
255 0* 255.0*
0.0 to
60.0 60.0
400.0 400 0
Fre-
0.0 to
quency
3.0 3.0
400 0 400.0
(Hz) (Hz)
FMAX FMAX
E4-01
0.0 to
11.0*
g
255.0* 255.0
d
0.0 to
0.5 0.5
400 0 400.0
E4-04
0.0 to
2.0*
255.0* 255.0
- 15
8.2 P rogramming Mode Constants
Control Methods
g
Open Loop
Flux Vector
Vector
tion
A A
A A
A A
A A
A
A A
A
Page
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