Delta DT3 Series Instruction Sheet Download Page 19

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1103H

Reverse Output

Bit1: output 2, Bit0: output 1

1104H

Slope of Temperature Increase

Unit: 0.1 /

℃

min or 0.1

℃

/sec (refer to CommunicationAddress 1124H)

1105H

Remote Input Type Selection

0: 0~20m A , 1: 4~20m A, 2: 0~5V, 3: 1~5V, 4: 0~10V

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=1

A, Adjust voltage: 1scale=1mV

1117H

Adjust Lower Limit of Analog
Linear Output 1

Adjust current: 1scale=1

A, Adjust voltage: 1scale=1mV

1118H

Adjust Upper Limit of Analog
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 Upper
Limit

Adjust current: 1scale=1

111BH

Adjust Retransmission Lower
Limit

Adjust current: 1scale=1

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

111FH

PV Control Mode Selection

0: PID, 1: ON/OFF, 2: Manual control, 3: Fuzzy

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. Address and Content of Bit Register: First bit of reading will put into LSB. Write data= FF00H for bit set, 0000H for bit clear.

0810H

Read AT LED status

0: OFF(default), 1: ON

0811H

Temperature unit display

0: , 1: /

℉

℃

linear input (default)

Summary of Contents for DT3 Series

Page 1: ...ecting a platinum resistance thermometer RTD 10 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 11 This controller is an open type unit and must be placed in an enclosure away from high temperature humidity dripping water corrosive ...

Page 2: ...ections Ambient Temperature 0 C 50 C Storage Temperature 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 initi...

Page 3: ... to Temperature Sensor Type Temperature Range Chart 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 differ...

Page 4: ...elect P value accordingly 47 6 I Integral Time Setting display when Crtl PID FUZZY 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 this parameter is set automatically when TUNE AT Set D value according to the selection of ...

Page 5: ...ect the n th PID n 0 5 press to set 0 5 th PID parameters Set up the 0 th PID temperature value press V Set up the 5 th PID temperature value press V 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 deviation Press to set the parameters in ...

Page 6: ...r 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 ...

Page 7: ... 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 example To cha...

Page 8: ...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 DT3 series offers 1 set of Output Control OUT1 that is built in...

Page 9: ...p to the target temperature After setting these parameters each temperature controller will have its own set of initial pattern and initial step for creating its own temperature setting curve 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...

Page 10: ...lue can be dynamic an analog value voltage or current can be converted into a dynamic input value Two methods can be used for the conversion positive slope or negative slope they are depicted as follows a Positive slope Remote setting Display of Remote analog input is in positive proportion with setting input e g Remote input type is selected as 1 5 V analog voltage Remote higher limit of input is...

Page 11: ... via auto tuning AT a A total of six sets of PID parameters are available one of which can be selected for carrying out PID and the program may automatically select a set of PID that is most close to the input value In order to achieve this each set of PID parameters has a reference input setting value which allows the user to set for manual setting or for auto tuning AT E G for the six sets of PI...

Page 12: ... manual control is 20 You may force a fixed output value after a switchover for example controlling the output to be 40 b Switch from manual control to PID control if manual control before switching over to PID control is 40 the program will take 40 as the initial value for calculating the PID value and output the new control Note If power of machine is switched off in manual control mood the outp...

Page 13: ...ion Mode z Self_Tuning By full output of heating or cooling max slope of temperature alteration and system delay can be attained from the Temperature Time Curve and P I D IOF parameters can be calculated Self tuning can be carried out in RUN mode and in STOP mode In the RUN mode PID parameters are allowed to be updated when the machine is running in the STOP mode PID parameters for the SV value ca...

Page 14: ...er Setting of F1 F2 function keys In the Operation Mode PV SV display mode pressing a function key more than 3 seconds will prompt you to the setting of the following functions press keys to make a selection Function Description MENU When in a screen other than the PV SV display mode pressing F1 F2 key continuously may save the setting to quickly switch the menu screen When the screen shows KEY SA...

Page 15: ...to in Operation Mode At the same time press and keys for 3 seconds to display and enter Password 1357 The screen displays Parameter reset selecting will overwrite all user settings with factory settings Key Lock Function Adjusting parameter to in Operation Mode will lock all keys adjusting the parameter to allows adjustment of SV setting values and F1 F2 function keys Unlock the key Press and keys...

Page 16: ...n PV value is higher than the setting value SV AL H or lower than the setting value SV AL L ON OFF SV AL L SV SV AL H 2 Deviation upper limit This alarm output operates when PV value is higher than the setting value SV AL H ON OFF SV SV AL H 3 Deviation lower limit This alarm output operates when PV value is lower than the setting value SV AL L ON OFF SV AL L SV 4 Absolute value upper and lower li...

Page 17: ... Use the parameters in Initial Setting Mode to set the digit Y of value Yxxx when Y 0 normal operation Y 1 peak signal Note Refer to the table PV Color Change Function This controller provides PV color change function The PV display color will be changed if the selected alarm energized Use the parameter PV color in Initial Setting Mode to select the alarm selectable items are and RS 485 Communicat...

Page 18: ...nts of the Alarm Outputs for detail 1024H Upper limit alarm 1 Please refer to the contents of the Alarm Outputs for detail 1025H Lower limit alarm 1 Please refer to the contents of the Alarm Outputs for detail 1026H Upper limit alarm 2 Please refer to the contents of the Alarm Outputs for detail 1027H Lower limit alarm 2 Please refer to the contents of the Alarm Outputs for detail 1028H Upper limi...

Page 19: ...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 cur...

Page 20: ... added sum from Address to Data content For example 01H 03H 10 00H 00H 02H 16H then take the complementary of 2 EAH RTU Mode Read Command Read Command Response Write Command Write Command Response ADR 01H 01H ADR 01H 01H ADR 01H 01H ADR 01H 01H CMD 03H 02H CMD 03H 02H CMD 06H 05H CMD 06H 05H 10H 08H 10H 08H 10H 08H Starting data address 00H 10H Number of data count by byte 04H 02H Starting data ad...

Page 21: ...21 Panel Cutout Pattern Panel Cutout W H Model Panel Cutout W H 4848 DT320 45mm 45mm 7272 DT330 68mm 68mm 4896 DT340 44 5mm 91 5mm 9696 DT360 91mm 91mm ...

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Delta DT3 Series, Instruction Sheet

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