Cleveland Range inverter manual Input/Output Group I/O, Parameter Description I/O

Chapter 4 - Parameter Description [I/O]

4.4 Input/Output Group [I/O]

I/O-00: Jump to Desired Code #

Jumping directly to any parameter code can be accomplished by entering the desired code number.

I/O-01 ~ I/O-05: Analog Voltage Input (V1) Signal Adjustment

This is the maximum voltage of the V1 input at which inverter outputs maximum frequency.

This is the inverter output maximum frequency when there is the maximum voltage (I/O-03) on the V1 terminal.

This is used to adjust the analog voltage input signal when the frequency is referenced by the control terminal ‘V1’. This function is applied when DRV-04 is set to ‘V1’ or ‘V1+I’. Reference frequency versus Analog voltage input curve can be made by four parameters of I/O-02 ~ I/O-04.

Reference Frequency

I/O-05
I/O-03
I/O-02	I/O-04

Analog Voltage Input (V1)

This is the filtering time constant for V1 signal input. Increase this value if the V1 signal is affected by noise causing unstable operation of the inverter. Increasing this value makes response time slower.

This is the minimum voltage of the V1 input at which inverter outputs minimum frequency.

This is the inverter output minimum frequency when there is the minimum voltage (I/O-02) on the V1 terminal.

[Reference Frequency vs. Analog Voltage Input, V1 (0 to 10V)]

Related Functions: DRV-04 [Frequency Mode] FU1-20 [Maximum Frequency]

I/O-06 ~ I/O-10: Analog Current Input (I) Signal Adjustment

This is used to adjust the analog current input signal when the terminal ‘I’ references the frequency. This function is applied when DRV-04 is set to ‘V1’ or V1+I’. Reference frequency versus Analog current input curve can be made by four parameters of I/O-07 ~ I/O-10.

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