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Misoperation prevention and parameter
setting restriction
(3) Parameter operation during password locked/unlocked
Parameter
Pr. 296 = 9999
Operation
Pr. 297 = 9999
Read
Pr. 296
Write
Read
Pr. 297
Write
Performing
Parameter Clear
Performing
All Parameter Clear
Performing
Parameter Copy
*1
Reading/writing is unavailable when there is restriction to reading by the Pr. 160 setting.
(Reading is available in NET operation mode regardless of Pr. 160 setting.)
*2
Unavailable during the operation.
*3
Correct password will not unlock the restriction.
*4
Parameter clear is available only from the communication option.
REMARKS
When Pr.296 = "4, 5, 104, 105" (password lock), the setting screen for PU JOG frequency is not displayed in the parameter unit (FR-
PU04 or FR-PU07).
Parameter copy is not available with operation panel (FR-DU07)/parameter unit (FR-PU07) when password is registered.
Parameters referred to
Pr. 77 Parameter write selection
Pr. 160 User group read selection
Pr. 550 NET mode operation command source selection
Pr. 551 PU mode operation command source selection
320
Password Unlocked
Pr. 296 9999
Pr. 297 = 9999
*1
*1
*1
Refer to page 315
Refer to page 316
Refer to page 330
Refer to page 330
Password Registered
Pr. 296 9999
Pr. 297 = 0 to 4
(Read value)
*1
Password Locked
Pr. 296 = 100 to 106, 199
Pr. 297 = 5
(Read value)
*3
*4
*4
*2
*2
: enabled, : restricted
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