68
4. Parameter description
Parameter
Example 6: In this example, a negative bias is used to provide a noise margin. Also a potentiometer
frequency gain is used to allow the Maximum Output Frequency to be reached.
0V
10V
0Hz
60Hz
54Hz
1V
6.6Hz
Parameter setting
：
P.38 = 60.00Hz
，
P.73 = 1
，
P.139 = 10.0%
，
P.140 = 111.0%
，
P.141 = 1
Example 7: In this example, the input is programmed to run a motor in both forward and reverse
direction. The motor will be idle when the potentiometer position is at mid-point of its
scale. Using the settings in this example disables the external FWD and REV controls.
Parameter setting
：
P.38 = 60.00Hz
，
P.73 = 1
，
P.139 = 50.0%
，
P.140 = 200.0%
，
P.141 = 11
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