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5.
Press
again to display the Output 1 Cycle Time
parameter. Select the desired cycle time according to
the output device used. If unsure, refer to the ordering code on page 37 of the instruction manual and compare
it to the number on the label.
Recommended cycle times are:
For Control Output Device — Select Cycle Time (in seconds)
R
15 to 120
F
0.2
FH
0.2
DC
0.2
T
15 to 120
IMPORTANT: IF ONLY ONE OUTPUT IS
PID, SET THE OTHER OUTPUT TO EITHER ON/OFF, ALARM, OR OFF.
6.
Press the
key to display the next output parameter, and select the desired value using the
or
keys.
7.
Press
to select other Output Type following steps 4 to 6.
8.
Press the
repeatedly until
is displayed, then press
and make sure autotune damping
parameter is set to the proper setting for your application. See page 37 for more information.
9.
Press and hold
key for approximately 3 seconds until upper display flashes
and Process Value.
10.
Press the
or
keys adjust setpoint to desired value.
11.
Press and hold
key for 3 seconds. Lower display will indicate
. Press or key until
is displayed. Press
to initiate autotuning. Display will flash
. After autotune is complete,
the display stops flashing, and the controller will revert to Process Value display and begin controlling the
process.
12.
If unacceptable overshoot occurs, change damping setting to high
, or if response is sluggish, change
damping setting to low
.
Quick Setup Instructions - Series CN8200 Temperature Controller
Experienced users, already familiar with the Series CN8200, and using the
controller with PID outputs, may follow these condensed instructions to
autotune the controller and get started quickly once the instrument is properly
mounted and wired, and the Security Level is set to
. Once setup is
complete, we recommend changing the Security Level back to the most
restrictive level suitable for your application.
These quick setup instructions are not meant as a substitute for reading the full
instruction manual supplied with the controller. Please be sure to read through the manual for specific
details of operation and, most importantly, for safety precautions. If you have any questions, or
experience problems with setting up your controller, consult the full instruction manual first and, if
you still need assistance, contact Omega at 1-800-622-2378.
Menu Access
Raise
Lower
Mode/Enter
1.
Apply power. After self-check display stops, place controller in Standby mode by pressing and holding the
Mode/Enter
key for 3 seconds, the
or
key until appears, and then the
key again.
will flash, alternating with the Process Value.
2.
Press and hold the Menu Access
key for 3 seconds until
is displayed. Press
key once until
appears, then use
or
keys to select sensor input type.
3.
Press
to display
. Then press
once to display
. Use
or
to select
.
4.
Press the
key until Output 1 Action
is displayed. Select the desired output action using the
or
keys. (Reverse = Heating)
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