CHAPTER 4 - PARAMETER DESCRIPTION

4.1 Drive Group [DRV]

DRV-00: Output Frequency

This code gives information regarding motor direction set in DRV-13, and output or reference frequency.

You can set the command frequency by pressing [FUNC] key in this code.

Related Functions: DRV-04 [Freq Mode] FU1-20 [Max Freq]

I/O-01 to I/O-10 [Analog Reference Inputs] DRV-04: Select the frequency setting method. [Keypad-1, Kepad-2, V1, I, V1+I, Modbus-RTU]

FU1-20: Set the maximum frequency that the inverter can output.

I/O-01 to I/O-10: Scaling the analog input signals (V1 and I) for frequency reference.

DRV-01: Acceleration Time

DRV-02: Deceleration Time

The inverter targets the FU2-70 [Ref. Freq. for Accel/Decel] when accelerating or decelerating. When the FU2-70 is set to “Maximum Frequency”, the acceleration time is the time taken by the motor to reach FU1-20 [Maximum Frequency] from 0 Hz. The deceleration time is the time taken by the motor to reach 0 Hz from FU1-20.

When the FU2-70 is set to ‘Delta Frequency’, the acceleration and deceleration time is the taken to reach a targeted frequency (instead the maximum frequency) from a frequency.

The acceleration and deceleration time can be changed to a preset transient time via multi- function inputs. By setting the multi-function inputs (P1, P2, P3) to ‘XCEL-L’, ‘XCEL-M’, ‘XCEL-H’ respectively, the Accel and Decel time set in I/O- 25 to I/O-38 are applied according to the binary inputs of the P1, P2, P3.

Output Frequency

 

Max. Freq.

 

 

Time

Acc. Time

Dec. Time

Related Functions: FU1-20 [Max Freq]

FU2-70 [Reference Freq. for Accel/Decel] FU2-71 [Accel/Decel Time Scale] I/O-12 to I/O-14 [Multi-Function Input

Terminal P1, P2, P3]

I/O-25 to I/O-38 [Acc/Dec Time for Step Frequency]

FU2-70: Select the frequency to be targeted for acceleration and deceleration. [Max Freq, Delta Freq]

FU2-71: Select the time scale. [0.01, 0.2, 1]

I/O-12 to I/O-14: Set the terminal function of P1, P2, P3 terminal inputs.

I/O-25 to I/O-38: Preset the Accel/Decel time activated via multifunction inputs (P1, P2, P3)

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Cleveland Range inverter Parameter Description, DRV-00 Output Frequency, DRV-01 Acceleration Time DRV-02 Deceleration Time
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inverter specifications

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