Omron E5CK User Manual page 62

The protect mode is for disabling (protecting) the functions of the menu key or
key. Before changing parameters in this mode, first make sure that protecting the
menu key or
To select this mode, press the
mum. To exit this mode, press the
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 param-
eter 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 used. (The set point cannot change.)
Default is "1". (Only the calibration mode is protected.)
F Related article
3.5 Protect Mode (page 3-10)
See
key will not cause any problems in operation.
A/M
key and
A/M
Symbol
Security
[A/M] key protect
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 simultaneously for 1 second mini-
key and key down again simultaneously
A/M
Parameter Name
Set value
2 3 4 5
f
f f
f f f f
A/M
Page
5-3
5-4
6
∗
5--3