Hitachi L200 Series Guía de inicio rápido

Hitachi America, Ltd.

EN-050202-1

ENGINEERING NOTE

SUBJECT: ANALOG VOLTAGE INPUT CALIBRATION ERROR

AFFECTED

MODELS: L200 and SJ200 – MFG DATE 0501 & BEFORE

Certain models of L200 and SJ200 were inadvertently shipped with the 0 – 10

Volt Analog Input (terminal O – L) span parameter improperly calibrated.

The symptom is easily determined. The inverter will operate properly with a

frequency reference from keypad potentiometer, analog 4 – 20 mA input or F001

setting. However when the frequency reference is set to the O voltage input, the

inverter will act erratically at 0 V input, and may trip on overcurrent. The output

frequency will ramp up linearly from 0 V to approximately 0.2 V input with a

corresponding output frequency of 0 to the maximum (factory default is 60 Hz)

frequency. From input voltages from 0.2 V to 10.0 V, the inverter output will

remain pegged at the maximum frequency.

To correct this problem, first stop the inverter. Then follow these steps:

1. Press FUNC to enter the PROGRAM mode.

2. Using the UP / DN arrow keys, navigate to parameter C091.

3. Press FUNC to view the contents, and press UP arrow key to change the

value to 01

4. Press STR to save the change. This will make the so-called “debug”

parameters accessible.

5. Using UP arrow key, navigate to parameter C121

6. Press FUNC to view contents. It most likely is 6553

PGC - 2/2/05 Page 1 of 2

7. Using the DN arrow key, change the value to 1100.(Note the decimal

point after the number - this is critical!!) As you decrement the parameter

value, you will scroll past 1100 (WITHOUT a decimal point!!) Continue

going down toward zero, and the sequence will start again at 9999.

(WITH decimal point after!) and continue decrementing from there.

8. Continue down until the display reaches 1100.Press STR to save the

value. The display should show C121 again.

9. Navigate with the DN arrow key to C091 and press FUNC again.

10.Change setting from 01 back to 00 with DN arrow key. Press STR

again to save. Display again should read C091

11.Press FUNC TWICE until display reads C---

12.Press UP arrow key until you reach o001

13.Press FUNC, then STR This step re-establishes the output frequency

display as the power-on default display.

The analog voltage input should now operate linearly with a 0 – 10 V input

corresponding to a 0 – 60 Hz output.

PGC - 2/2/05 Page 2 of 2

Otros manuales para L200 Series

5

Este manual sirve para los siguientes modelos

1

Tabla de contenidos

Otros manuales de Inversor de Hitachi

Hitachi

Hitachi air core 600 Manual de instrucciones

Hitachi

Hitachi L300P Series Guía de inicio rápido

Hitachi

Hitachi UTOPIA RASC Series Manual de usuario

Hitachi

Hitachi YUTAKI S COMBI Series Manual de usuario

Hitachi

Hitachi P1-00250HFEF Guía del usuario

Hitachi

Hitachi WJ-0001S Manual de usuario

Hitachi

Hitachi L200 Series Manual de usuario

Hitachi

Hitachi J300U Series Manual de instrucciones y seguridad

Hitachi

Hitachi L300P Series Guía de configuración

Hitachi

Hitachi WJ200 Series Software Manual de usuario

Hitachi

Hitachi SJ-PB(T) Manual de usuario

Hitachi

Hitachi SJ700D-3 SERIES Manual de usuario

Hitachi

Hitachi L300P Series Manual de usuario

Hitachi

Hitachi J100U2 SERIES Manual de usuario

Hitachi

Hitachi S1 Series Guía del usuario

Hitachi

Hitachi WJ200 Series Software Manual de usuario

Hitachi

Hitachi RAD-50DH7A Manual de usuario

Hitachi

Hitachi L200 Series Instrucciones de instalación y funcionamiento

Hitachi

Hitachi SJ300 Series Manual de usuario

Hitachi

Hitachi WJ200 Series Software Manual de usuario

Hitachi

Hitachi LH1 Series Guía del usuario

Hitachi

Hitachi NE-S1 series Guía de instalación

Hitachi

Hitachi E43 Manual de usuario

Hitachi

Hitachi SJ200 Series Manual de usuario

Manuales populares de Inversor de otras marcas

Fourgroup

Fourgroup Easy Manual de usuario

Velleman

Velleman PI300M Manual de usuario

Sungrow

Sungrow SG350HX-US Manual de usuario

WilTec

WilTec 61897 Manual de usuario

SMA

SMA SUNNY BOY STORAGE 2.5 Manual de usuario

Simplicity

Simplicity LANDLORD 316 Manual de usuario

Santak

Santak SMAX 3000 Manual de usuario

ATON

ATON RA.Store-3 Manual de usuario

ZIEHL-ABEGG

ZIEHL-ABEGG FXET4AMQ Manual de usuario

Tektronix

Tektronix CFG250 Manual de usuario

Champion

Champion 200989 Manual de usuario

Vanner

Vanner 20-500 Series Manual de usuario

GE

GE GEP Manual de usuario

Astrel Group

Astrel Group Power Reducer Guía rápida

MULTIQUIP

MULTIQUIP GDP-5H Guía

GoWISE

GoWISE PS1007 Manual de usuario

Promate

Promate PM13500D ES Manual de usuario

Mastervolt

Mastervolt WHISPER 3.5M3000 RPM Manual de usuario