Omega CN16D3-R-AC, User Manual

Page 1: ...CND3 Series Temperature Controller www omegamanual info Shop online at omega com For latest product manuals User sGuide e mail info omega com ...

Page 2: ...erves the right to alter specifications without notice U S A Headquarters Servicing North America Omega Engineering Inc Toll Free 1 800 826 6342 USA Canada only Customer Service 1 800 622 2378 USA Canada only Engineering Service 1 800 872 9436 USA Canada only Tel 203 359 1660 Fax 203 359 7700 e mail info omega com For Other Locations Visit omega com worldwide ...

Page 3: ...g or connecting the thermocouple wires 6 Please use wires with resistance when extending or connecting a platinum resistance thermometer RTD 7 Please keep the wire as short as possible when wiring a platinum resistance thermometer RTD to the controller and please route power wires as far as possible from load wires to prevent interference and induced noise 8 This controller is an open type unit an...

Page 4: ... Note Not all combinations may be available Check website under All Models to see list of available models ...

Page 5: ...emperature 20 C 65 C Altitude Max 2000m Relative Humidity 35 80 RH non condensing Operation There are three modes of operation operation regulation and initial setting When power is applied controller gets into the operation mode Press the key to switch to regulation mode If the key is pressed for more than 3 seconds controller will switch to the initial setting mode Pressing the key while in the ...

Page 6: ... for the selection of Thermocouple or Platinum Resistance types PT TEMP UNIT Set temperature unit it wil not be displayed when in analog input mode TEMP HIGH Set up upper temperature limit the upper limit setting is different for different types of sensor 850 0 TEMP LOW Set up lower temperature limit the lower limit setting is different for different types of sensor 200 0 CONTROL Select control mo...

Page 7: ... will select P value accordingly 47 6 I Integral Time Setting display when Crtl PID FUZZY 2PID this parameter is set automatically when TUNE AT Set I value according to the selection of PID No n 0 5 When I is set to AUTO the system will select I value accordingly 260 D Deviation Time SEtting display when Crtl PID FUZZY 2PID this parameter is set automatically when TUNE AT Set D value according to ...

Page 8: ...meters into the selected PID group Select the n th PID n 0 5 press to set 0 5 th PID parameters Set up the 0 th PID temperature value press Set up the 5 th PID temperature value press Set up the 0 th proportional band value Set up the 5 th proportional band value Set up the 0 th Ti value Set up the 5 th Ti value Set up the 0 th Td value Set up the 5 th Td value Set up the 0 th PID integral deviati...

Page 9: ... to change the PV and SV display unit select decimal point and switch between F In Operation Mode SP 1 displays decimal place ex 25 5 degree SP 0 displays integral number ex 25 degree In Initial Setting Mode Select temperature display unit 9 5 32 Set Value and the Upper Lower Limit of Input Value Setting Set the Upper Limit of Input Value This parameter can be set in the Initial Setting Mode the u...

Page 10: ...tput 4 20mA or linear voltage output 0 10V user s desire output value can be attained by using compensation function For example the analog output 1 can be adjusted in and parameters in Regulation Mode The output value can be positive or negative and it can be changed by pressing the Up Down key on the temperature controller The scale of each pressing is an increase or decrease of 1uA and 1mV For ...

Page 11: ...rent output L Linear voltage output S SSR output SV 3 rd digit indicates the function of accessory 2 N No function C CT measure E EVENT1 input R REMOTE input SV 4 th digit indicates the function of accessory 3 N No function C CT measure E EVENT2 input R RETRANSMISSION output Selection for Heating Cooling Alarm Dual Loop Output Control CND3 series offers 1 set of Output Control OUT1 that is built i...

Page 12: ...ve Some of the terms are explained as follows a Initial pattern set the program to start running at a sequential number of patterns b Initial Step set the program to start running at a sequential number of steps c Initial Slope If the time setting of the initial step of the initial pattern is set to 0 an initial slope shall be set to allow the temperature to rise from room temperature to the setti...

Page 13: ... Y position of parameter in Initial Setting Mode e g xxxY Y is 0 or 1 0 normal 1 power off saving Note When any settings or changes of the program parameters are made please save the settings changes to the controller by opting for parameter SAVE Otherwise the settings changes will be reset upon power off How to SAVE Select in the menu then press the keys and select to complete saving The key is d...

Page 14: ... adjustment by parameter in Regulation Mode Remote lower limit Setting Remote lower limit by parameter in Regulation Mode Remote higher limit Setting Remote higher limit by parameter in Regulation Mode How to setting current input Short the Jumper on Remote board Normal Input Factory Setting Current Input 4 20mA 0 20mA Control Mode Setting There are 4 control modes ON OFF PID FUZZY and MANUAL ON O...

Page 15: ... Initial Setting Mode To set for heating or cooling control Select desired output control by parameter in Initial Setting Mode If no board is inserted in Output2 selection items are H1 C1 H for heating C for cooling 1 for output 1 If a board is inserted in Output 2 selection items are H1H2 C1H2 H1A2 H for heating C for cooling 1 for output 1 2 for output 2 A for Alarm 3 Select number of PID sets a...

Page 16: ...d and the AT LED in the panel goes out The calculated PID parameters are displayed in and of which their content can be revised by the user Automatic switching over Multiple PID sets Set parameter to 0 PID 0 the first set in Regulation Mode set the required SV value e g 100 degree set parameter as ON on completion of auto fine tuning the system fills in parameters 100 and automatically their conte...

Page 17: ...ng Set a value corresponding to Y position by parameter in Initial Setting Mode such as xxYx Y can be 0 or 1 0 30A 1 100A CT2 100A setting Set a value corresponding to Y position by parameter in Initial Setting Mode such as xYxx Y can be 0 or 1 0 30A 1 100A Short the jumper on CT board The CT board input voltage maximun 200mV current maximum 50mA Normal input default setting 30A Short 100A EVENT F...

Page 18: ...ion F1 F2 button can be used to switch between PID and MANUAL control mode ALRS Selecting this function F1 F2 button can be used to reset Alarm Hold status SV2 Selecting this function F1 F2 button can be used to switch between SV1 SV2 For disabling F1 F2 function please select MENU without saving any menu screen Edit a self defined Menu Screen Hidden MENU setting Lock all buttons by adjusting para...

Page 19: ...n will return to PV SV display mode 3 Enter the new password two times in the screen The screen will return to PV SV display mode with the keys unlocked If the two entries of password are not the same the screen will go back to the state of step 2 Cannot remember the password Restore factory settings to release the locking Alarm Outputs Two alarm outputs are provided in the machine a maximum of 3 ...

Page 20: ... if PV value is lower than the setting value SV AL H This alarm output is OFF when PV value is higher than the setting value SV AL L ON OFF SV AL H SV AL L SV 9 Disconnection Alarm This alarm output operates if the sensor connection is incorrect or has been disconnected 10 None 11 CT1 Alarm CT1 is ON if the value of CT1 is lower than the value of AL L or higher than AL H ON OFF AL L AL H 12 CT2 Al...

Page 21: ...e PV Measuring unit is 0 1 updated one time in 0 1 second The following reading value display indicates error occurs 8002H Initial process Temperature value is not got yet 8003H Temperature sensor is not connected 8004H Temperature sensor input error 8006H Cannot get temperature value ADC input error 8007H Memory read write error 1001H Set point SV Unit is 0 1 oC or oF 1002H Upper limit of tempera...

Page 22: ...er 0 15 1032H Remaining time of the executed step second Only read 1033H Remaining time of the executed step minute Only read 1034H No of currently executed step Only read 1035H No of currently executed pattern Only read 1036H Read dynamic value in programmable control Only read 1039H Communication write 0 Disable default 1 Enable 103AH Temperature unit display selection 0 1 linear input default 1...

Page 23: ...g Linear Output 2 Adjust current 1scale 1μA Adjust voltage 1scale 1mV 1119H Adjust Lower Limit of Analog Linear Output 2 Adjust current 1scale 1μA Adjust voltage 1scale 1mV 111AH Adjust Retransmission Upper Limit Adjust current 1scale 1μA 111BH Adjust Retransmission Lower Limit Adjust current 1scale 1μA 111CH Event 1 Selection 0 OFF 1 Run Stop 2 Change SV value 3 PID Manual control 4 Switch to Pro...

Page 24: ... Starting data address 10H 08H Starting data address 10H 08H 00H 10H 01H 10H 01H 10H Number of data word Bit 00H 00H Start address data 1000H 081xH 01H 17H Data content 03H FFH Data content 03H FFH 02H 09H F4H 01H 20H 00H 20H 00H CRC 1 C0H BBH Address data1001H 03H CRC 1 DDH 8FH CRC 1 DDH 8FH CRC 0 CBH A9H 20H CRC 0 E2H 9FH CRC 0 E2H 9FH CRC 1 BBH 77H CRC 0 15H 88H CRC Cyclical Redundancy Check is...

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Page 28: ... http www omega com to contact OMEGA Engineering Inc 800 Connecticut Ave Suite 5N01 Norwalk CT 06854 USA Customer Service 1 800 622 2378 USA Canada only Engineering Service 1 800 872 9436 USA Canada only ...