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1106H 

AT Control 

0: AT(Auto-tune), 1: ST(Self-tune) 

1107H 

Remote Input Reverse Setting 

0: forward, 1: reverse 

1108H 

Alarm 1 Function Selection 

Bit3: Peak Record, Bit2: Hold Enable, Bit1: Output Reverse, Bit0: Standby Enable 

1109H 

Alarm 2 Function Selection 

Bit3: Peak Record, Bit2: Hold Enable, Bit1: Output Reverse, Bit0: Standby Enable

110AH 

Alarm 3 Function Selection 

Bit3: Peak Record, Bit2: Hold Enable, Bit1: Output Reverse, Bit0: Standby Enable

110BH 

Alarm 1 Output Delay Time 

Unit: second. Setting range: 0~100sec 

110CH 

Alarm 2 Output Delay Time 

Unit: second. Setting range: 0~100sec 

110DH 

Alarm 3 Output Delay Time 

Unit: second. Setting range: 0~100sec 

110EH 

Upper Limit of Control Output 1 

Range: lower limit of control output ~100%, unit is 0.1% 

110FH 

Lower Limit of Control Output 1 

Range: 0~upper limit of control output, unit is 0.1% 

1110H 

Upper Limit of Control Output 2 

Range: lower limit of control output~100%, unit is 0.1% 

1111H 

Lower Limit of Control Output 2 

Range: 0~upper limit of control output, unit is 0.1% 

1112H 

Programmable Waiting 

Temeprature   

Setting range: 0~1000(100.0 )

 

1113H 

Programmable Waiting Time 

Unit: min. Setting range: 0~900 

1114H 

Programmable Slope Increase 

Unit: 0.1

/min or 0.1

/sec--- (refer to Communication Address 1124H) Setting 

range: 0~1000 

1115H 

Testing Mode 

1116H 

Adjust Upper Limit of Analog 

Linear Output 1   

Adjust current: 1scale=1μA, Adjust voltage: 1scale=1mV 

1117H 

Adjust Lower Limit of Analog 

Linear Output 1 

Adjust current: 1scale=1μA, Adjust voltage: 1scale=1mV 

1118H 

Adjust Upper Limit of Analog 

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 

Programmable Hold mode   

111DH 

Event 2 Selection 

0: OFF, 1: Run/Stop, 2: Change SV value, 3: PID/Manual control, 4: Switch to 

Programmable Hold mode   

111EH 

Event 3 Selection 

0: OFF, 1: Run/Stop, 2: Change SV value, 3: PID/Manual control, 4: Switch to 

Programmable Hold mode   

1120H 

SV Control Mode Selection 

0: Constant, 1: Slope increase, 2: Programmable input, 3: Remote Input 

1121H 

Adjust Remote Compensation 

Setting range: -999~999 

1122H 

Adjust Remote Gain 

Setting range: -999~999 

1123H 

Positive/Negative Selection for 
Remote   

0: Positive, 1: Negative 

1124H 

Switch Slope Time Unit 

0: min, 1: sec 

1125H 

Cold Junction Compensation 

0: ON, 1: OFF 

1126H 

Reserve the Programmable 

Running Status when Power OFF 

0: None, 1: Running status is saved and will continue by the previous status when 

power ON.   

1127H 

Fuzzy Gain 

Setting range: 1~10 

1128H 

Fuzzy Dead Band 

Setting range: 0.0~PB 

1129H 

Save Programmable Settings 

into Memory 

0:None, 1: Saves the programmable settings into memory 

1182H 

CT1 Read Value 

Unit: 0.1A 

1183H 

CT2 Read Value 

Unit: 0.1A 

1. Communication Transmission Format: Command Code:    03: read words, 06: write 1 word

ASCII Mode

Read Command

Read Command Response

Write Command 

Write Command Response 

STX 

’: ’ 

’: ’ 

STX 

’: ’ 

’: ’ 

STX 

’: ’ 

’: ’ 

STX 

’: ’ 

’: ’ 

ADR 1 

‘0’ 

‘0’ 

ADR 1 

‘0’ 

‘0’ 

ADR 1 

‘0’ 

‘0’ 

ADR 1 

‘0’ 

‘0’ 

ADR 0 

‘1’ 

‘1’ 

ADR 0 

‘1’ 

‘1’ 

ADR 0 

‘1’ 

‘1’ 

ADR 0 

‘1’ 

‘1’ 

CMD 1 

‘0’ 

‘0’ 

CMD 1 

‘0’ 

‘0’ 

CMD 1 

‘0’ 

‘0’ 

CMD 1 

‘0’ 

‘0’ 

Summary of Contents for CND3 Series

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: ...rves 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 Cana...

Page 3: ...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 pl...

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

Page 5: ...perature 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 g...

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 li...

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 Wh...

Page 8: ...eters 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 p...

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 Settin...

Page 10: ...put 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...

Page 11: ...ent 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 acc...

Page 12: ...e 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 numbe...

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 t...

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...

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...

Page 16: ...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...

Page 17: ...g 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 Initia...

Page 18: ...on 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...

Page 19: ...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...

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 op...

Page 21: ...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 n...

Page 22: ...r 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 execute...

Page 23: ...Linear Output 2 Adjust current 1scale 1 A Adjust voltage 1scale 1mV 1119H Adjust Lower Limit of Analog Linear Output 2 Adjust current 1scale 1 A Adjust voltage 1scale 1mV 111AH Adjust Retransmission...

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...

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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 on...

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