Chapter 5 Parameter Introductions
83
If P0.11 is set to 0, digital encoder integral regulation function is enabled. That is
keeping on turning digital encoder, the length of every step can rise from 1 to10 and
the max 100.
If P0.11 is set to non-zero, fixed-length regulation function is enabled. The value
of P0.11 is the step length of digital encoder regulation, which means turning
left/right the digital encoder one cycle, the value of reference frequency will
decrease/increase ((P0.11)*30).*(0.01Hz/1rpm).
when the adjusting object is reference frequency, the unit of P0.11 is 0.01Hz;
When it is reference speed, the unit is (6/(5*PA.00))r/min under common
operation mode and 1r/min under the digital PID control mode.
Example:
In the range, when P0.11 is set to 100, turn left/right the digital encoder one cycle, the
reference frequency will decrease/increase 30.00Hz and the rotate speed will
decrease/increase 900 turns every minute; when P0.11 is set to 10, the reference
frequency will decrease/increase 3.00Hz and the rotate speed will decrease/increase
900 turns every minute
P0.12 V/F curves setting
Range: 0~4【0】
P0.13 V/F frequency value F1
Range: 0.0~P0.15
【10.00Hz】
P0.14 V/F voltage value V1
Range: 0~100.0%【20.0%】
P0.15 V/F frequency value F2
Range: P0.13~P0.17
【25.00Hz】
P0.16 V/F voltage value V2
Range: 0~100.0%【50.0%】
P0.17 V/F frequency value F3
Range: P0.15~P0.06
【40.00Hz】
P0.18 V/F voltage value V3
Range: 0~100.0%【80.0%】
Note:
The above listed parameters can define flexible V/F setting mode to meet the special
load characteristics demand.
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