Yaskawa Z1000U HVAC Matrix Bypass - Manual (Page 320)

B.6 E: Motor Parameters
u E1: V/f Pattern for Motor 1
No.
(Addr.
Hex)
Name LCD Display Description Values Page
E1-03
(0302)
V/f Pattern Selection
V/F Selection
0: 50 Hz
1: 60 Hz Saturation
2: 50 Hz Saturation
3: 72 Hz
4: 50 Hz VT1
5: 50 Hz VT2
6: 60 Hz VT1
7: 60 Hz VT2
8: 50 Hz HST1
9: 50 Hz HST2
A: 60 Hz HST1
B: 60 Hz HST2
C: 90 Hz
D: 120 Hz
E: 180 Hz
F: Custom V/F
0: 50 Hz, Constant torque 1
1: 60 Hz, Constant torque 2
2: 50 Hz, Constant torque 3 (50 Hz base)
3: 72 Hz, Constant torque 4 (60 Hz base)
4: 50 Hz, Variable torque 1
5: 50 Hz, Variable torque 2
6: 60 Hz, Variable torque 3
7: 60 Hz, Variable torque 4
8: 50 Hz, High starting torque 1
9: 50 Hz, High starting torque 2
A: 60 Hz, High starting torque 3
B: 60 Hz, High starting torque 4
C: 90 Hz (60 Hz base)
D: 120 Hz (60 Hz base)
E: 180 Hz (60 Hz base)
F: Custom V/f E1-04 through E1-13 settings define the V/f
pattern
Default: F <2>
Range: 0 to 9;
A to F
159
E1-04
(0303)
Maximum Output
Frequency
Max Frequency
These parameters are only applicable when E1-03 is set to F.
To set linear V/f characteristics, set the same values for E1-07
and E1-09.
In this case, the setting for E1-08 will be disregarded. Ensure
that the four frequencies are set according to these rules:
E1-09 ≤ E1-07 < E1-06 ≤ E1-11 ≤ E1-04
Output Voltage (V)
Frequency (Hz)
E1-05
E1-12
E1-13
E1-08
E1-10
E1-09 E1-07 E1-06 E1-11 E1-04
Default: <3>
Min.: 40.0 Hz
Max.: 400.0 Hz
–
E1-05
(0304)
Maximum Voltage Max Voltage
Default: <4>
Min.: 0.0 V
Max.: 255.0 V
<1>
162
E1-06
(0305)
Base Frequency Base Frequency
Default: <3>
Min.: 0.0 Hz
Max.: E1-04
–
E1-07
(0306)
Middle Output
Frequency
Mid Frequency A
Default: <3>
Min.: 0.0 Hz
Max.: E1-04
–
E1-08
(0307)
Middle Output
Frequency Voltage
Mid Voltage A
Default: <5>
Min.: 0.0 V
Max.: 255.0 V
<1>
–
E1-09
(0308)
Minimum Output
Frequency
Min Frequency
Default: <3>
Min.: 0.0 Hz
Max.: E1-04
–
E1-10
(0309)
Minimum Output
Frequency Voltage
Min Voltage
Default: <6>
Min.: 0.0 V
Max.: 255.0 V
<1>
–
E1-11
(030A)
Middle Output
Frequency 2
Mid Frequency B
Default: 0.0 Hz
Min.: 0.0
Max.: E1-04
–
<1> Value is specific to 200 V class drives; double the value for 400 V class models.
<2> Parameter setting is not reset to the default value when drive is initialized.
<3> Default setting is dependent on parameter o2-04, Drive Model Selection.
<4> Default is 230 or 460, depending on parameter o2-04, Drive Model Selection setting.
<5> Default is 17.3 or 34.6, depending on parameter o2-04, Drive Model Selection setting.
<6> Default is 10.2 or 20.4, depending on parameter o2-04, Drive Model Selection setting.
B.6 E: Motor Parameters
320 YASKAWA SIEP YAIZ1D 01A Z1000U HVAC MATRIX Drive Bypass Technical Manual