388
PARAMETER
2) Unlock
Enter a password in [
Pr. 297
].
The lock is unlocked when a password is correct.
If a password is incorrect, an error occurs and the
lock is not unlocked.
During [
Pr. 296
= "101 to 106"], if password unlock
error has occurred 5 times, correct password will
not unlock the restriction. (During password lock)
If the password has been forgotten, perform
parameter all clear to unlock the parameter
restriction. In that case, other parameters are
also cleared. (All parameter clear cannot be
performed during operation.)
(3) Parameter operation during password lock/unlock
Parameter write is restricted as the following during password lock.
*1
Reading/writing is unavailable when there is restriction to reading by the [
Pr. 160
] setting.
*2
Unavailable during operation of voltage output.
*3
Correct password will not unlock the restriction.
When [
Pr. 296
= "4, 5, 104, 105" ] and using the
parameter unit (FR-PU04/FR-PU07), PUJOG
operation is unavailable. When writing is restricted
from PU mode operation command [
Pr. 296
= 1, 2, 4,
5, 101, 102, 104, 105 ], switching of operation mode
by easy setting mode is unavailable.
2.18.6 Free parameter [Pr. 888, 889]
(common)
You can input any number within the setting range 0 to
9999.
For example, the parameter can be used:
• As a unit number when multiple units are used.
• As a pattern number for each operation application
when multiple units are used.
• As the year and month of introduction or inspection.
[Pr.
888, Pr. 889
] do not influence the inverter operation.
Parameter operation
Unlocked
Password registered
Locked
[
Pr. 296
= 9999]
[
Pr. 297
= 9999]
[
Pr. 296
≠
9999]
[
Pr. 297
= 9999]
[
Pr. 296
≠
9999]
[
Pr. 297
= 0 to 4
(Read value)]
[
Pr. 296
= 101 to 106]
[
Pr. 297
= 5
(Read value)]
[
Pr. 296
]
Read
{
{
{
{
Write
{
{
×
×
[
Pr. 297
]
Read
{
{
{
{
Write
×
{
{
{
Performing parameter clear
{
{
×
×
Performing parameter all clear
{
{
{
{
Performing parameter copy
{
{
×
×
{
: enabled,
×
: disabled
common
[Pr. ]
Name
Initial
Value
Setting
Range
888
Free parameter 1
9999
0 to 9999
889
Free parameter 2
9999
0 to 9999
*
The above parameters allow its setting to be changed
during operation in any operation mode even if [
Pr. 77
Parameter write selection
= 0].
Summary of Contents for FR-A700 Series
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Page 440: ...474 PARAMETER MEMO ...
Page 522: ...556 SELECTION MEMO ...
