Chapter 4 - Parameter Description [I/O]

waits to determine the loss of a reference signal until times out.

Note: I/O-48 and I/O-49 also apply when DRV-04 is set to ‘Keypad-1’ or ‘Keypad-2’ for determining the loss of command frequency.

Related Functions: DRV-04 [Frequency Mode]

I/O-02

[V1 Input Minimum Voltage]

I/O-07

[I Input Minimum Current]

I/O-48

[Lost command]

I/O-49

[Time out]

I/O-12: Multi-function Input Terminal ‘P1’ Define

I/O-13: Multi-function Input Terminal ‘P2’ Define

I/O-14: Multi-function Input Terminal ‘P3’ Define

Multi-function input terminals can be defined for many different applications. The following table shows the various definitions for them.

Setting Range

Description

Select

Display

 

Speed-L

0

Multi-step speed - Low

Speed-M

1

Multi-step speed - Mid

Speed-H

2

Multi-step speed - High

XCEL-L

3

Multi-accel/decel - Low

XCEL-M

4

Multi-accel/decel - Mid

XCEL-H

5

Multi-accel/decel - High

DC-Brake

6

DC injection braking during stop

2nd Func

7

Reserved for future use

-Reserved-

8

Exchange to commercial power line

V1-Ext

9

Exchange freq. reference source to

V1 input

 

 

Up

10

Up drive

Down

11

Down drive

3-Wire

12

3 wire operation

Ext Trip-A

13

External trip A

Setting Range

 

Description

Select

Display

 

Ext Trip-B

 

14

External trip B

-Reserved-

 

15

Reserved for future use

Open-Loop

 

16

Exchange between PID mode and

 

V/F mode

 

 

 

-Reserved-

 

17

Reserved for future use

Analog Hold

 

18

Hold the analog input signal

XCEL Stop

 

19

Disable accel and decel

 

 

20

 

 

 

21

 

 

 

22

Reserved for future use

-Reserved-

 

23

 

 

24

 

 

 

25

 

 

 

26

 

[Speed-L, Speed-M, Speed-H]

By setting P1, P2, P3 terminals to ‘Speed-L’, ‘Speed-M’ and ‘Speed-H’ respectively, inverter can operate at the preset frequency set in DRV- 05 ~ DRV-07 and I/O-20 ~ I/O-24.

The step frequencies are determined by the combination of P1, P2 and P3 terminals as shown in the following table.

Step

Parameter

Speed-H

Speed-M

Speed-L

Frequency

Code

(P3)

(P2)

(P1)

Step Freq-0

DRV-00

0

0

0

Step Freq-1

DRV-05

0

0

1

Step Freq-2

DRV-06

0

1

0

Step Freq-3

DRV-07

0

1

1

Step Freq-4

I/O-21

1

0

0

Step Freq-5

I/O-22

1

0

1

Step Freq-6

I/O-23

1

1

0

Step Freq-7

I/O-24

1

1

1

0: OFF, 1: ON

I/O-20 [Jog Frequency] can be used as one of the step frequencies.

If the ‘Jog’ terminal is ON, inverter operates to Jog frequency regardless of other terminal inputs.

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Cleveland Range inverter manual Speed-L, Speed-M, Speed-H, Step Parameter Speed-H Speed-M Speed-L

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