-36-
•
If P0.22is set to 1, the frequency reference resolution is 0.1 Hz. In this case, the setting range of
F0-10 is 50.0 to 3200.0 Hz.
•
If P0.22 is set to 2, the frequency reference resolution is 0.01 Hz. In this case, the setting range of
F0-10 is 50.00 to 320.00 Hz.
P0.11
Frequencysource
upper limit
P0.12 setting
0
0
★
AI1
1
AI2
2
AI3( keyboard potentiometer)
3
PULSE setting
4
Communication setting
5
It is used to set the source of the frequency upper limit, including digital setting (P0.12), AI, pulse
setting or communication setting. If the frequency upper limit is set by means of AI1, AI2, AI3, DI5 or
communication, the setting is similar to that of the main frequency source X. For details, see the
description of P0.03.
For example, to avoid runaway in torque control mode in winding application, you can set the
frequency upper limit by means of analog input. When the inverter reaches the upper limit, it will continue
to run at this speed.
P0.12
Frequency upper limit
Frequency lower limit P0.14 to maximum
frequencyP0.10
50.00Hz
☆
P0.13
Frequency upper limit
offset
0.00Hz~ maximum frequencyP0.10
0.00Hz
☆
When frequency is set by analog or pulse, P0.13 is used as setting value offset value, and then
overlap withP0.11asfinal frequency upper limit value.
P0.14
Frequency lower limit 0.00Hz~ upper limit frequencyP0.12
0.00Hz
☆
If the frequency reference is lower than the value of this parameter, the inverter can stop, run at
the frequency lower limit, or run at zero speed, determined by P8.14.
P0.15
Wave carrier
frequency setting
0.5kHz~16.0kHz
-
☆
It is used to adjust the carrier frequency of the inverter, helping to reduce the motor noise,
avoiding the resonance of the mechanical system, and reducing the leakage current to the earth and
interference generated by the inverter.
If the carrier frequency is low, output current has high harmonics, and the power loss and
temperature rise of the motor increase.
Summary of Contents for DLB1-0D40S2G
Page 11: ...11 Graph 1 722 30KW product outline dimensions Graph 1 837 55KW product outline dimensions...
Page 12: ...12 Graph 1 875 110KW product outline dimensions Graph 1 9 132 160KW product outline dimensions...
Page 14: ...14 2 Wirings 2 1 Standard wiring diagrams Graph 2 8 0 4 18 5KW inverter wiring diagram...
Page 15: ...15 Graph 2 922 400KW inverter wiring diagram...
Page 159: ...159...
