Omega Engineering CN9400 User Manual page 14

Proportional Cycle-time (continued)
If this cycle-time is suitable press and hold both
buttons for 3 seconds to enter it into the controllers
memory.
If the calculated cycle-time is not compatible with the
switching device press and hold the
and hold or until a more suitable cycle-time is
displayed. Release the buttons, then press and hold both
and buttons for 3 seconds to enter it into the controllers
memory.
Pre-Select Automatic Acceptance of Any Autotune
Cycle-time
Before selecting Autotune, enter program mode.
Select
CYC.T
Press and hold the
until indexing stops and A - - is displayed in the
lower display
Note: A - - indicates that no cycle-time exists.
Press and hold to scroll to tunE
The controller will now display
Press and hold the
either on or At.SP . Release
10
and
button then press
button then press and hold
button and use to select
.
The controller will now run Autotune and will accept the
calculated cycle-time.
To Pre-Select Cycle-time Before Autotune
Before selecting Autotune, enter program mode.
Select
Press and hold the
or to decrease the displayed cycle-time. Release
buttons when required value is displayed.
Select
or index to another function then exit program mode.
CYC.T
CYC.T
A--
TUNE
OFF
button, then press to increase
Factory setting
Manual settings
Seconds
ON/OFF
Autotune calculated
cycle-time
CYC.T
TUNE