YASKAWA G7 Series Technical Manual page 119

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Name
Parameter
Number
Display
Max.
Output
Frequency
E1-04
(FMAX)
Max
Frequency
Max.
Output
Voltage
E1-05
(VMAX)
These parameters are only applicable
Max
when V/f Pattern Selection is set to
Voltage
Custom (E1-03 = F or FF). To set V/f
Base
characteristics in a straight line, set the
Frequency
same values for E1-07 and E1-09. In
(FA)
E1-06
this case, the setting for E1-08 will be
Base
disregarded. Be sure that the four fre-
Frequency
quencies are set in the following man-
ner or else an OPE10 fault will occur:
Min.
Output
E1-04 ≥ E1-11 ≥ E1-06 > E1-07 ≥ E1-09
Frequency
E1-09
(FMIN)
Note: Setting parameter E1-01 to zero
Min
is also acceptable.
Frequency
Base
Set only when the V/F pattern is finely
Voltage
adjusted in the constant power (HP)
(VBASE)
area above base speed. Adjustment is
E1-13
not normally required. If E1-13 = 0.0,
Base
then value in E1-05 is used for E1-13.
Voltage
Auto-Tuning sets this value.
Motor
Rated
Sets the motor nameplate full load
Current
E2-01
current in amperes (A). This value is
automatically set during Auto-Tuning.
Motor
Rated FLA
Number of
Motor
Sets the number of motor poles. This
Poles
E2-04
value is automatically set during
Autotuning.
Number of
Poles
Motor
Rated
Sets the motor rated power in kilowatts
Output
E2-11
(kW). This value is automatically set
during Auto-Tuning. 1HP = 0.746kW
Mtr Rated
Power
PG
Sets the number of pulses per revolu-
Parameter
F1-01
tion of the encoder (pulse generator).
PG
(Do not set as a multiple.)
Pulses/Rev
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Setting
Description
Range
40.0
to
400.0
*9
0.0
to
255.0
*3
0.0
to
400.0
*9
0.0
to
400.0
*9
0.0
to
255.0
(240V)
*3
0.32
to
6.40
*7
2 to 48
0.00
to
650.000
0
to
60000
Digital Operator Display Functions and Levels
Control Methods
Change
Open
Factory
V/f
during
-loop
Setting
V/f
with
Operation
Vector
PG
1
60.0Hz
No
Q
Q
Q
*4
230.0 V
No
Q
Q
Q
*3*4
60.0Hz
No
Q
Q
Q
*4
0.5Hz
No
Q
Q
Q
*4
0.0 V
No
A
A
Q
*5
1.90 A
No
Q
Q
Q
*6
4
No
No
Q
No
0.40
No
Q
Q
Q
*10
600
No
No
Q
No
Open
MODBUS
Flux
Loop
Register
Vector
Vector
2
Q
Q
303H
Q
Q
304H
Q
Q
305H
A
Q
308H
Q
Q
30CH
Q
Q
30EH
Q
Q
311H
Q
Q
318H
Q
No
380H
5-
7

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