Omega CN616TC1, User Manual

Setup  -  Power the CN 616 controller

1.   MODEL SELECTION.
      To comply with the requirements, the following model  must be
selected:
Standard control, Hi / Lo Alarm  with Non Latching Relay,  ºF.
Type “K” thermocouple
Looking on page 28 in the Manual the model will be coded as:  2 3 0 4.
 2 -  Hi / Lo Alarm
 3 - Non latching relay, *F
 0 - Standard control
 4 - Type “K” thermocouple

Using procedure outlined on the inside back cover of this reference
card,  load the above model number into the controller.
NOTE -
If Function  99 appears during setup- it means that the password
protection is enabled. Follow instructions on page 25 of the Manual to
enter the password. Password is factory preset at  1 0 1 1.  It may be a
good idea to disable the Password protection at this time. Use proce-
dure on page 27 and load “0” in Function 32. If password protection is
desired, enable the password after the Controller setup is completed.

2.    ZONE DISABLE  -  Page 27
Since only  4 zones are used, zones  5 & 6 should be disabled. Using
setup procedure outlined above set  31  within the Function  71  and
follow the zone enable procedure in the Manual  on page  27.

3.    ZONE DISPLAY TIME  -   Page 29
Using the setup procedure outlined above set  35 within Function  71
and follow the Zone display time instructions in the Manual on page  29.

4.    SET SETPOINT  -  Page 29
Using setup procedure outlined on the inside back cover of this refer-
ence card,  select Function  72 instead of  71.  Select sub function  36
(Setpoint)  and follow the procedure

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On page 29 of the Manual to load the following setpoints :
                     Z1   -    400 º F
                     Z2   -    500 º F
                     Z3   -    530 º F
                     Z4   -    300 º F
             Skip zones  5 & 6.

5.    HIGH ALARMS   -   Page 30
Select Function  72  as above,  select sub function  37  (Hi - Alarm).
Follow the procedure Outlined on page  30  in the Manual and set the
following alarms :
                        Z1   -    15 º F
                        Z2   -    15 º F
                        Z3   -    15 º F
                        Z4   -    20 º F

6.    LOW ALARMS  -   Page 30
Select Function  72  as above, select sub function  38  ( Lo Alarm).
Follow the procedure Since only  4 zones are used, zones  5 & 6
should be disabled. Using setup procedure

                           Z1   -    20 º F
                           Z2   -    15 º F
                           Z3   -    20 º F
                           Z4   -    20 º F

7.    PID CONTROL  -   Pages  31,  32,  33.
Even with the  AUTOTUNE system certain parameters must be set
manually, these are :

 CYCLE TIME  -     Minimum recommended  4 seconds
 HYSTERESIS    -     Typical  1 º F
 PID ZONES      -      Z1,  Z2,  Z3,  Z4.
 COOLING ZONES    -    None
 Using the procedures outlined on pages  31,  32  & 33 of the manual,
load the above numbers.

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