YASKAWA OYMC V1000

1.5 E: Motor Parameters
YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 115
Parameter Details
1
Setting a Custom V/f Pattern
Setting parameter E1-03 to “F” allows to set up a custom V/f pattern by changing parameters
E1-04 to E1-13.
When E1-03 is changed to “F”, the default values for parameters E1-04 to E1-13 will be
equal to V/f pattern 0 of the predefined patterns.
■ V/f Pattern Settings E1-04 to E1-13
Using parameters E1-04 through E1-13, the user can either monitor the V/f pattern values if
E1-03 =< 15 or set up a custom V/f pattern as shown in Figure 1.41 when E1-03 = F.
No.
<1> Default setting is determined by the control mode.
<2> When using PM Open Loop Vector, the default setting is determined by the motor code set to E5-01.
<3> Values shown here are for 200 V class drives. Double values when using a 400 V class unit.
<4> In OLV for PM E1-09 specifies the start frequency for short circuit braking at stop. Refer to b2-13: Short Circuit
Brake Time at Stop on page 49 for details.
Parameter Name Setting Range Default
E1-04 Maximum Output Frequency 40.0 to 400.0 Hz <1>, <2>
E1-05 Maximum Voltage 0.0 to 255.0 V <3> <1>, <2>
E1-06 Base Frequency 0.0 to 400.0 Hz <1>, <2>
E1-07 Middle Output Frequency 0.0 to 400.0 Hz <1>
E1-08 Middle Output Frequency Voltage 0.0 to 255.0 V <3> <1>
E1-09 Minimum Output Frequency 0.0 to 400.0 Hz <1>, <2>
E1-10 Minimum Output Frequency Voltage 0.0 to 255.0 V <3> <1>
E1-11 Middle Output Frequency 2 0.0 to 400.0 Hz 0.0 Hz
E1-12 Middle Output Frequency Voltage 2 0.0 to 255.0 V <3> 0.0 V
E1-13 Base Voltage 0.0 to 255.0 Hz 0.0 V