User Manual

117
Protect Level Section 5-2
■ Setting Change Protect
Changes to settings using key operations are restricted.
• The all protect indication ( ) will light when setting is ON.
• This parameter turns the parameter mask function ON and OFF.
Note A parameter mask can be used to hide the displays of parameters that are not
needed. The parameter mask function is provided by the Setup Tool.
Setup Tool: EST2
This parameter is used to set the password to move to the protect level.
• To prevent setting the password incorrectly, the U and O keys or D and
O keys must be pressed simultaneously to set the password.
• Set this parameter to 0 when no password is to be set.
■ Related Parameters
Move to protect level (protect level): Page 116
Note Protection cannot be cleared or changed without the password. Be careful not
to forget it. If you forget the password, contact your OMRON sales representa-
tive.
Set value Description
OFF Settings can be changed using key operations.
ON Settings cannot be changed using key operations. (The protect level
settings, however, can be changed.)
pmsk Parameter Mask Enable
This parameter is displayed only
when a parameter mask has been
set from the Setup Tool.
Setting range Default
on: Enabled, off: Disabled on
Function
Setting
prlp Password to Move to Protect Level
Setting range Default
−1999 to 9999 0
Function
Setting
See
See