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Keys, Modes, and Parameters

The purpose of the keypad is to provide a way to change modes and parameters. The term function applies to both monitoring modes and parameters. These are all accessible through function codes that are primary 4-character codes. The various functions are separated into related groups identifiable by the left-most character, as the table shows.

STOP

RUN RESET

FUNC 1

Hz POWER

A ALARM

RUN

PRG

2

STR

Inverter and

 

Function

 

Type (Category) of Function

 

Mode to Access

 

PRG LED

 

 

Group

 

 

 

Indicator

 

 

 

 

 

 

 

 

 

“D”

 

Monitoring functions

 

Monitor

 



 

 

“F”

 

Main profile parameters

 

Program

 

z

 

 

“A”

 

Standard functions

 

Program

 

z

 

 

“B”

 

Fine tuning functions

 

Program

 

z

 

 

“C”

 

Intelligent terminal functions

 

Program

 

z

 

 

“H”

 

Motor constant functions

 

Program

 

z

 

 

“P”

 

DeviceNet functions

 

Program

 

z

 

 

“E”

 

Error codes

 

 

 

Mounting installation

For example, function “A004” is the base frequency setting for the motor, typically 50Hz or 60Hz. To edit the parameter, the inverter must be in Program Mode (PRG LED will be ON). You use the front panel keys to first select the function code “A004”. After displaying the value for “A004”, use the Up/Down keys ( 1 or 2 ) to edit it.

STOP

RUN RESET

FUNC 1

Hz

A

RUN

PRG

2

POWER

ALARM

FUNC

STR

STOP

RUN RESET

FUNC 1

Hz

A

RUN

PRG

2

POWER

ALARM

FUNC

STR

STOP

RUN RESET

FUNC 1

Hz POWER

A ALARM

RUN

PRG

2

STR

NOTE: The inverter 7-segment display shows lower case “b” and “d”, meaning the same as the upper case letters “B” and “D” used in this manual (for uniformity “A” to “F”).

The inverter automatically switches into Monitor Mode when you access “D” Group functions. It switches into Program Mode when you access any other group, because they all have editable parameters. Error codes use the “E” Group, and appear automatically when a fault event occurs. “P” group appears when DeviceNet communication is available. Refer to “Monitoring Trip Events, History, & Conditions” on page 6-5 for error code details.

MONITORPROGRAM

“A” Group

“B” Group

“D” Group“C” Group

“F” Group

“H” Group

“P” Group

TIP: Pressing

FUNC

key continuously for 3 seconds makes the display back to d001.

Page 66
Image 66
Hitachi X200 Series instruction manual 27, Keys, Modes, and Parameters