Omron E5EK DEVICENET User Manual page 61

• This mode restricts (protects) key operation to prevent unwanted key operation.
Before changing parameters in this mode, first make sure that protecting the
menu key or
• To select this mode, press the
minimum. To exit this mode, press the
neously for 1 second minimum.
• The following table shows the parameters supported in this mode and the page
where the parameter is described.
Security
• This parameter specifies which parameters are protected. However, note that the
protect mode and manual mode cannot be protected.
Function
• When this parameter is set to "0" to "3", only the modes indicated by the "f"
mark in the table below can be selected on the menu display. For example, when
this parameter is set to "2", only level 0 to 2 modes can be selected.
Comment
• When this parameter is set to "4" to "6", operations in only the level 0 mode can
be selected, and the mode is not displayed on the menu display.
• When this parameter is set to "5", only the "PV/SP" parameter in the level 0 mode
can be used.
• When this parameter is set to "6", only the "PV/SP" parameter in the level 0 mode
can be displayed. (The set point cannot change.)
• Default is "1". (Only the calibration mode is protected.)
F Related article
3.5 Protect Mode (page 3-13)
See
key will not cause any problems in operation.
A/M
A/M
Symbol
Security
[A/M] key protect
Set value
Mode Mode
0 1
Calibration
f
Option
f f
Expansion
f f
Setup
f f
Level 2
f f
Level 1
f f
Level 0
f f
Protect Mode
key and key simultaneously for 1 second
key and
A/M
Parameter Name
2 3
f
f f
f f
key down again simulta-
Page
5-3
5-4
5--3