HC2.book 121 ページ ２０１２年１１月１９日　月曜日　午前１０時５２分

Parameter copy and parameter verification

3.6 Parameter copy and parameter verification

PCPY Setting

2

3

0

1

Description

Cancel

Copy the source parameters to the operation panel.

Write the parameters copied to the operation panel into the destination converter.

Verify parameters in the converter and operation panel.

(Refer to page 122)

REMARKS

 When the copy destination is other than the FR-HC2 series converter or when parameter copy is attempted after the parameter copy reading was stopped, "model error ( )" appears.

 Refer to

page 188 for the availability of parameter copy.

 When the power is turned OFF or an operation panel is disconnected, etc. during parameter copy writing, write again or check the setting values by the parameter verification.

 After a parameter copy, the operation of the converter is in a stop status. Reset the converter after a parameter copy is completed.

(1) Parameter copy

Parameter settings can be copied to multiple converters.

Display Operation

1.

Connect the operation panel to the

copy source converter.

2.

Press to choose the parameter

setting mode.

3.

Turn until (parameter copy)

appears.

4.

Press to read the currently set value.

" "(initial value) appears.

The parameter number previously read appears.

5.

Turn to change it to the setting value

" ".

6.

Press to copy the source parameters

to the operation panel.

About 30s later

Flickers for about 30s

Flicker ··· Parameter copy complete!!

7.

Connect the operation panel to the

copy destination converter.

8.

After performing the steps 2 to 5,

turn to change it to " ".

9.

Press to write the parameters copied to

the operation panel to the destination converter.

The frequency flickers

for about 30s

10.

When copy is completed,

" " and " " flicker.

Flicker ··· Parameter copy complete!!

11.

After writing the parameter values to the copy

destination converter, always reset the converter,

e.g. switch power OFF once, before starting operation.

3

121

HC2.book 122 ページ ２０１２年１１月１９日　月曜日　午前１０時５２分

Parameter copy and parameter verification

appears... Why? Parameter read error. Perform operation from step 3 again.

appears... Why? Parameter write error. Perform operation from step 8 again.

and flicker alternately

Appears when parameters are copied between the converter of 55K or lower and 75K or higher.

1. Set "0" (initial value) in Pr. 0 Simple mode selection .

2. Set the following setting (initial value) in Pr. 989 Parameter copy alarm release .

Pr. 989 Setting

3. Reset Pr. 50 to Pr. 57.

55K or lower

10

75K or higher

100

(2) Parameter verification

Whether the same parameter values are set in other converters or not can be checked.

Operation

1.

Move the operation panel to the

converter to be verified.

Display

2.

Screen at power-ON

The monitor display appears.

3.

Press to choose the parameter

setting mode.

4.

Turn until (parameter copy)

appears.

5.

Press to read the currently set

value.

" "(initial value) appears.

6.

Turn to change it to the set value

" "(parameter copy verification mode).

7.

Press to read the parameter setting

of the verified inverter to the operation panel.

•

If different parameters exist, different

parameter numbers and flicker.

The parameter number read

previously appears.

Flickers for about 30s

•

Hold down to verify.

8.

It there is no difference, " " and " "

flicker to complete verification.

Flickering

Flicker ··· Parameter verification complete!!

REMARKS

If a model other than the FR-HC2 series is verified, "model error ( )" appears.

122

HC2.book 123 ページ ２０１２年１１月１９日　月曜日　午前１０時５２分

4

PROTECTIVE FUNCTIONS

This chapter provides the "PROTECTIVE FUNCTIONS" of this product.

Always read the instructions before using the equipment.

4.1

Troubleshooting............................................................................ 124

4.2

Reset method of protective function .......................................... 124

4.3

List of fault and alarm indications............................................... 125

4.4

Causes and corrective actions .................................................... 126

4.5

Correspondences between digital and actual characters ........ 133

4.6

Check and clear of the faults history .......................................... 134

4.7

Check first when you have a trouble .......................................... 136

123

6

4

5

1

2

3