Omron E5GC User Manual

5 Advanced Operations
5 - 20
E5@C Digital Temperature Controllers User’s Manual (H174)
 Setting Change Protect
This protect level restricts key operations
 PF Key Protect
This protect level enables or disables PF Key operations.
• The Protect Level can be moved to only by displaying the password display and entering the correct
password. (The user can set any password in the Password to Move to Protect Level parameter.) If no
password is set (i.e., if the password is set to 0 in the Password to Move to Protect Level parameter),
the password input display to move to the Protect Level will not be displayed and the Protect Level
can be moved to directly.
 Password Not Yet Set
• The default is OFF.
• The setting change protection indicator ( ) will light when the Setting Change Protect
parameter is set to ON.
• The default is OFF.
5-7-2 Entering the Password to Move to the Protect Level
Move to the Protect Level and set the password.
Example password: 1234
Operating Procedure
1 Press the O and M Keys simultaneously for at least 3 sec-
onds (default) in the Operation Level.
*1
If a password is not set, the Protect Level will be entered and oapt
(Operation/Adjustment Protect) will be displayed.
Protect Level
2 Press the M Key several times in the Protect Level to display
prlp (Password to Move to Protect Level).
3 Press the O and U Keys simultaneously and set the value to
1234. (This enters the password.)
To prevent setting the password incorrectly, the U and O Keys or
D and O Keys must be pressed simultaneously to set the
password.
*1 The key pressing time can be changed in prlt (Move to Protect Level Time) in the Advanced
Function Setting Level. (Setting range: 1 to 30 seconds, Default: 3 seconds)
off
wtpt
Set value Description
OFF Settings can be changed using key operations.
ON Settings cannot be changed using key operations. (The protect level set-
tings, however, can be changed.)
off
pfpt
Set value Description
OFF PF Key enabled.
ON PF Key disabled (Operation as function key prohibited).
000
0
oapt
Operation/
Adjustment
Protect
0
prlp
Password to
Move to
Protect Level
1234
prlp

Omron E5GC Specifications

General

Brand	Omron
Model	E5GC
Category	Temperature Controller
Language	English