Protect Level; Operation Level - Omron E5AC-T User Manual

6-2

Protect Level

Four levels of protection are provided on the E5@C-T, operation/adjustment protect, initial setting/com-
munications protect, setting change protect, and PF key protect. These protect levels prevent unwanted
operation of the keys on the front panel in varying degrees.
Power ON
Operation
Level
Press the
O Key for less than 1 s.
PID Setting
Level
Control in
Progress
pmoV
The password to move to the Protect Level is entered for this parameter.
• If the correct password is entered, the Operation/Adjustment Protect parameter is
displayed.
Function
Related Parameters
See
See
Password to Move to Protect Level (Protect Level): page 6-6
E5@C-T Digital Temperature Controllers User's Manual (H185)
Program
Setting Level
25.0
100.0
Adjustment
Level
O M
Press the +
Keys for at least 1 s.

Protect Level

To move from any of the levels within the
dotted line to the Protect Level, press the O
and M Keys for at least three seconds.*
* The time taken to move to the Protect Level
can be adjusted by changing the Move to
Protect Level Time parameter setting.
Move to Protect Level
Protect Level
Press the
O + M keys;
pmov
display will flash.
0
M
Operation/Adjustment
oapt
Press the
Protect
O M 0
+
Keys for at M
least 3 s.
icpt Initial Setting/
Communications Protect
1
M
wtpt
off
M
pfpt
off
M
pmsk
on
M
prlp
0
M
Parameters that are protected will not be displayed and
their settings cannot be changed.
The Password to Move to Protect Level password
must not be set to 0.
6 Parameters
Page
Move to Protect Level
6-3
Displayed only when a password
is set.
6-4
6-4
Setting Change Protect
6-5
PF Key Protect
6-5
Parameter Mask Enable
6-5
Password to Move to
6-6
Protect Level
6
6 - 3