Omron E5AN User Manual

111
Using the Key Protect Level Section 4-9
• The default is OFF.
• The all protect indication ( ) will light when setting change protect is
set.
PF Key Protect This protect level enables or disables PF Key operations.
• The default is OFF.
4-9-2 Entering the Password to Move to the Protect Level
• Protect level can be moved to only by display the password display and
entering the correct password. (The user can set any password in the
Protect Level Password parameter. If no password is set (i.e., if the pass-
word is set to 0 in the Protect Level Password parameter), the password
input display to move to protect level will not be displayed and the protect
level can be moved to directly.
Operating Procedure Use the following procedure to move to protect level.
■ Example with a Password of 1234
■ Example with No Password Set
pfpt
off
Set value Description
OFF PF Key enabled.
ON PF Key disabled (Operation as function key prohibited).
Operation Level
Protect Level
1. Press the O and M Keys simultaneously for at least the time set in the
Move to Protect Level Time parameter to move from the operation level
to the protect level.
2. Press the U Key to set the parameter to 1234 (password input).
Protect Level
3. Move to the Operation/Adjustment Protect parameter by pressing the O
or M Key or leaving the setting for at least two seconds.
Operation Level
Protect Level
Press the O and M Keys simultaneously for at least the time set in the
Operation/Adjustment Protect parameter to move from the operation level to
the protect level.
When a password is not set, the Operation/Adjustment Protect parameter
will be displayed.
C
25
100
PV/SP
pmov
0
Move to Protect
Level
pmov
1234
oapt
0
Operation/Adjust-
ment Protect
C
25
100
PV/SP
oapt
0
Operation/Adjust-
ment Protect

Omron E5AN Specifications

General

Brand	Omron
Model	E5AN
Category	Temperature Controller
Language	English