Mitsubishi Electric fr-e700 series, Instruction Manual

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Parameter Misoperation prevention and parameter setting restriction
FR-E700 SC EC/ENE 6 - 201
6.17.5 Password function (Pr. 296, Pr. 297)
Registering 4-digit password can restrict parameter reading/writing.
The above parameters allow their settings to be changed during operation in any operation mode
even if "0" (initial value) is set in Pr. 77 "Parameter write selection".
햲
This parameter can be set when Pr. 160 "User group read selection" = "0."
햳
If Pr. 296 = "9999" (no password lock), Pr. 297 can be set while Pr. 160 = "0."
When the password lock is valid (Pr. 296 9999), Pr. 297 can be set regardless of the Pr. 160 setting.
햴
Pr. 297 can be written as "0 or 9999," but the Pr. 297 setting does not change.
Pr. No. Name Initial Value Setting Range Description Parameters referred to
Refer to
Section
296
Password lock level
햲
9999
0–6/99/
100–106/199
Select restriction level of parameter reading/writing
when a password is registered. 77
160
550
551
Parameter write selection
Extended function
display selection
NET mode operation
command source
selection
PU mode operation
command source
selection 6.17.2
6.17.4
6.18.3
6.18.3
9999 No password lock
297
Password lock/unlock
햳
9999
1000–9998 Register a 4-digit password
(0–5)
햴
Displays password unlock error count.
(Reading only)
(Valid when Pr. 296 = "100" to "106")
(9999)
햴
No password lock