Omron E5*C-B Series - Setting Levels

3 Part Names and Basic Procedures
3 - 10
E5@C Digital Temperature Controllers User’s Manual (H174)
On the E5@C, the parameters are classified into levels according to their applications. These levels are
called setting levels. The setting levels consist of some basic setting levels and other setting levels.
The following figure gives an overall image of the setting levels. The setting levels consist of the basic
setting levels (shaded below) and the other setting levels (not shaded).
The Initial Setting Level, Communications Setting Level, Advanced Function Setting Level, and Calibra-
tion Level can be used only when control is stopped. If you change to any of these levels, control will
stop.
*1 Set the Auto/Manual Select Addition parameter to ON and set the PF Setting parameter to a-m
(Auto/Manual).
*2 The No. 1 display will flash when the keys are pressed for 1 s or longer.
*3 Set the PF Setting parameter to pfdp (monitor/setting items).
3-3-3 Setting Levels
Moving between Setting Levels
Operation in progress
Stopped
Power ON
Press O Key once
(models with communications only).
Communications
Setting Level
Advanced Function
Setting Level
Advanced settings
Initial Setting Level
Operation Level
Adjustment Level
Communications settings
Press O Key for
at least 1 s
Press O Key for
at least 3 s
*2
Press O Key for at least 1 s
or S Key for at least 1 s
*1
Press S Key.
*3
Press S Key.
*3
Protect Level
Calibration Level
Manual Control
Level
Press the O Key once.
O Key for at least 1 s
Used for SP, alarm
values, and other basic
settings and monitoring.
Used to change
adjustment parameters
(PID constants, control
hysteresis, etc.).
Used to set protection
for operations.
Used to set the input
type and other basic
settings.
Used to set the MV
manually.
Only when Manual Mode was
used just before power OFF
Press O + M Keys
for at least 1 s
Press O + M Keys
for at least 3 s.
*2
Level changes
automatically.
Enter the password (1201) for
the Move to Calibration Level
parameter.
Release protection and then
enter the password (−169)
for the amoV (Move to
Advanced Function Setting
Level) parameter.
000
Press O
Key for
at least 3 s while
a-m
is
displayed.
*2
S Key for at least 1 s
*1
Monitor/Setting
Item Level
Used to display
specified monitor
and setting items.
Press O Key for
at least 3 s
Press O + M Keys
for at least 3 s.
*2
000