A Appendices
A - 22
Digital Temperature Controllers (Simple Type) User’s Manual (H211)
A-7 Setting Levels Diagram
This diagram shows all of the setting levels. To move to the Advanced Function Setting Level, you must
enter password. Some parameters are not displayed depending on the protect level setting and the
conditions of use.
Control stops when you move from the Operation Level to the Initial Setting Level.
*1 To use a key procedure to move to Manual Control Level, 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.
Operation in progress
Stopped
Advanced Function
Setting Level
Power ON
Initial Setting Level
Operation Level
Adjustment Level
Press the O Key once.
Press the O + M Keys for
at least 1 s
Only when Manual Mode was used
just before power OFF
Level changes
automatically.
Protect Level
Manual Control
Level
Press the O Key once.
Press the O Key for at least 1 s.
Press the O Key
for at least 1 s or
the S Key for at
least 1 s
Used to set the MV
manually.
Used for SP, alarm
values, and other basic
settings and monitoring.
Press the O Key for at
least 3 s while A-M is
displayed*2 or the S
Key for at least 1 s
*1
Used to set protection
for operations.
Used to change adjustment
parameters (PID constants,
adjustment sensitivity, etc.).
Press the O + M
Keys for at least 3 s.
*2
Release protection and
then enter the password
(−169) for the amoV (Move
to Advanced Setting
Level) parameter.
Used to set application functions.
Used to set the input type
and other basic settings.
Press the O Key
for at least 1 s.
Press the O Key for
at least 3 s
*2
Press the O Key once.
Press the O Key once (models with communications only).
Communications
Setting Level
Used to set up
communications.