Omega CN63100 Series, User Manual

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NORMAL DISPLAY MODE
In the Normal Display Mode, the temperature or scaled process value is
displayed in the main (top) display. By successively pressing the D button,
the parameters listed below can be viewed in the secondary (bottom) display.
Each of these parameters can be independently locked out from appearing or
from being modified through the Lockout Parameter 3-LC. If all four displays
are locked out, the display blanks after pressing the D button. To gain access
to the next modes, press the P button from any parameter.
To modify values in % Output Power (for Manual Control) or Setpoint, use
the Up or Down arrows while the parameter is displayed and not locked. If
locked, these parameters can be changed in the Protected Parameter Mode. The
controller responds to the new values immediately, however, the change is not
committed to permanent memory until 10 seconds after the last key press.
Normal Display Mode Reference Table
Illuminates Parameter
Range and Units
(Factory Setting)
Description/Comments
—- Local Setpoint
SP1 or SP2 -999 to 9999
(0) for CN63100
(0.0) for CN63300 Range limited by
SPLO & SPHI in 1-In.
%P % Output
Power -99.9% to 100.0%
Read only Unless in
Manual Control Not limited by
OPLO & OPHI in 2-OP.
DV Setpoint
Deviation -999 to 9999
Read only Shows difference
between Temp/Process
(top display) and
Setpoint.
—- Units Symbol
°
F or
°
C
Read only
CN63100 models only
—- Blank Blank display CN63300 models only
FRONT PANEL PROGRAM DISABLE
There are several ways to limit the programming of parameters from the
front panel buttons. The settings of the parameters in the Lockout Module
3-LC, the code number entered, and the state and/or function programmed for
the User Input (Terminal #6) will all affect front panel access.
The following chart describes the possible program disable settings.
User Input State Code Number Description
Inactive or User
Input not
programmed for
PLOC 0 Full access to all modes and
parameter modules.
Active with User
Input programmed
for PLOC 0 Access to protected parameter
mode only. Code number does not
appear.
Active with User
Input programmed
for PLOC
OR
User Input not
programmed for
PLOC
Any # between
1 & 250 Access to protected parameter
mode. Correct programmed code
number allows access to
unprotected parameter mode and
configuration modules.
Note: A universal code number 222 can be entered to gain access to the
unprotected mode and configuration modules, independent of the
programmed code number.
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