YASKAWA F7 User Manual page 180

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Parameter Parameter Name
No. Digital Operator Display
Maximum Output
E1-04 Frequency
Max Frequency
Maximum Output Voltage
E1-05
Max Voltage
Base Frequency
E1-06
Base Frequency
Mid Output Frequency A
E1-07
Mid Frequency A
Mid Output Voltage A
E1-08
Mid Voltage A
Minimum Output Frequency
E1-09
Min Frequency
Minimum Output Voltage
E1-10
Min Voltage
Mid Output Frequency B
E1-11
Mid Frequency B
Mid Output Voltage B
E1-12
Mid Voltage B
Base Voltage
E1-13
Base Voltage
Denotes that parameter can be changed when the Drive is running.
* For Heavy Duty (HD) Rating: Setting Range=40.0 to 300.0. For Normal Duty (ND) Rating: Setting Range=40.0 to 400.0.
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Table A.1 F7 Parameter List (Continued)
Description
These parameters are only applicable when V/F Pattern Selection is
set to Custom (E1-03 = F or FF). To set V/F characteristics in a
straight line, set the same values for E1-07 and E1-09. In this case,
the setting for E1-08 will be disregarded. Be sure that the four
frequencies are set in the following manner or else an OPE10 fault
will occur:
E1-04 ≥ E1-11 ≥ E1-06 > E1-07 ≥ E1-09
Note: Setting parameter E1-01=0 is also acceptable
Output voltage (V)
E1-05
E1-12
E1-13
E1-08
E1-10
E1-09 E1-07
Frequency (Hz)
Set only when the V/F pattern is finely adjusted in the constant
power (HP) area above base speed. Adjustment is not normally
required.
Set only when the V/F pattern is finely adjusted in the constant
power (HP) area above base speed. Adjustment is not normally
required. If E1-13 = 0.0, then value in E1-05 is used for E1-13.
Auto-Tuning sets this value.
Parameters A - 15
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Setting
Range
Varies
by
Duty
Rating*
0.0 to
255.0
(240V)
0.0 to
510.0
(480V)
0.0 to
400.0
0.0 to
400.0
0.0 to
255.0
(240V)
0.0 to
510.0
(480V)
0.0 to
400.0
0.0 to
255.0
E1-06 E1-11 E1-04
(240V)
0.0 to
510.0
(480V)
0.0 to
400.0
0.0 to
255.0
(240V)
0.0 to
510.0
(480V)
0.0 to
255.0
(240V)
0.0 to
510.0
(480V)
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Control Method
Factory
Open
V/F
Setting
V/F Loop
w/PG
Vector
60.0Hz Q Q Q
230.0V
or Q Q Q
460.0V
60.0Hz Q Q Q
3.0Hz A A A
12.6
Vac
or A A A
25.3
Vac
0.5Hz Q Q Q
2.3
Vac
or A A A
4.6
Vac
0.0Hz A A A
0.0Vac A A A
0.0Vac A A Q
Flux
Vector
Q
Q
Q
-
-
A
-
A
A
Q