Chapter 6 Specification of Parameters GK600 User Manual
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Tens place: AI2 input curve
Same as specification of AI1.
Hundreds place: EAI input curve
Same as specification of AI1.
Thousands place: reserved
C2-01 Curve 1 maximum input
Range: minimum input of curve
1 ~110.0%
Factory default:
100.0%
C2-02
Corresponding set value of
curve 1 maximum input
Range: -100.0%~100.0%
Factory default:
100.0%
C2-03 Curve 1 minimum input
Range: -110.0% ~ curve 1
maximum input
Factory default:
0.0%
C2-04
Corresponding set value of
curve 1 minimum input
Range: -100.0%~100.0%
Factory default:
0.0%
Curve 1 is defined by above-noted 4 parameters. Input values C2-01 and C2-03:
EAI on option board and AI1 can select 0~10V voltage input or 0~20mA current input by
jumper.
If 0~10V is selected: 0V corresponds to 0%, while 10V corresponds to 100%.
If 0~20mA is selected: 0mA corresponds to 0%, while 20mA corresponds to 100%.
AI2 only supports -10V~10V input; for AI2, -10V corresponds to -100%, while 10V corresponds
to 100%.
Corresponding set values C2-02 and C2-04:
When the corresponding set value is frequency: 100% is the maximum frequency, while -100%
is the maximum negative frequency.
When the corresponding set value is current: 100% means 2 times the rated current of drive
while "less than or equal to 0%" corresponds to zero current.
When corresponding set value is torque: 100% means 2 times the rated torque, while -100%
means minus "2 times the rated torque".
When the corresponding set value is output voltage (e.g. the voltage setting in case of V/f
separated pattern): 100% corresponds to rated voltage of motor. "Less than or equal to 0%"
corresponds to 0V voltage.
Curve diagram is shown as below:
