Hitachi NB5741XD manual Error Trip Conditions, Step Display

Page 11

Error

Name

Probable Cause(s)

Code

 

 

 

 

 

 

 

 

E35

Thermistor

• Thermistor input, [THM] and [L], is

 

 

over the temp. threshold

---

Under-voltage (brown-

• Low input voltage caused the

out) with output shutoff

inverter to turn OFF the motor output

 

 

and try to restart. If unsuccessful, a

 

 

trip occurs.

 

 

 

Error Trip Conditions

Use function code D_08 to access the error trip conditions for the current error as shown in the table below. Use the Up and Down arrow keys to scroll through the trip condition parameters.

 

Step

Display

 

 

 

 

 

 

 

 

1.

Access D_08

d 08

 

 

 

 

 

2.

Press Function Key

If no error:

 

 

 

_ _ _

 

 

 

 

 

 

 

If error exists:

 

 

 

Exx

 

 

 

(error code)

 

 

 

 

3.

Press Up/Dn key (if

Output frequency at

error exists)

trip point:

 

 

 

10.0

 

 

 

 

 

 

Motor current at trip

 

 

 

1point:

0.025

2

DC bus voltage at trip

point:

 

 

189.8

 

 

 

 

 

10

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Contents Hitachi Power Circuit Terminals Description Ratings and Notes Control Circuit TerminalsRUN L100 Basic Wiring DiagramHitachi Inverter Keypad OperationPage Keypad Navigation Map Step Description Via Keypad Via Logic Terminals Powerup TestError Name Probable Causes Code Error CodesBasic Error Codes Step Display Error Trip ConditionsAction Display Function/Parameter Restoring Factory Default SettingsFunc Name / Description Units Code Parameter TablesGroup Monitoring Functions Trip History Navigation Map Monitor ModeGroup Main Profile Parameters Func Name / Description Default Set Code ValueGroup Standard Functions Default Func Name / Description Value Set Code FE / -FUAVR enabled AVR disabled AVR enabled except during decel Group Fine-tuning Functions B12 Level of electronic thermal setting Rated Current Group Intelligent Terminal Functions Rated Current Intelligent Input Terminal Listing Symbol Code Input Terminal NameAnalog Output Function Listing Analog Input ConfigurationExternal Frequency Command Input Intelligent Output Terminal Listing