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1006H 

Heating/Cooling control selection  Refer to Ouputput Mode Selection 

1007H 

1st group of Heating/Cooling 
control cycle 

1~990, unit is 0.1 second. When the output setting = realy, the minimum control 
cycle is 5 second   

1008H 

2nd group of Heating/Cooling 
control cycle 

1~990, unit is 0.1 second. When the output setting = realy, the minimum control 
cycle is 5 second 1~990   

1009H 

PB Proportional band 

0.1 ~ 999.9 

100AH 

Ti Integral time 

0~9,999 

100BH 

Td Derivative time 

0~9,999 

100CH 

Integration default 

0 ~ 100%, unit is 0.1% 

100DH 

Proportional control offset error 
value, when Ti=0 

0 ~ 100%, unit is 0.1% 

100EH 

The setting of COEF when Dual 
Loop output control are used 

0.01 ~99.99, unit is 0.01 

100FH 

The setting of Dead Band when 
Dual Loop output control are 
used 

-999 ~ 9,999 

1010H 

Hysteresis setting value of the 
1st output group   

0~9,999 

1011H 

Hysteresis setting value of the 
2nd output group 

0~9,999 

1012H 

Output value read and write of 
Output 1 

Unit is 0.1%, write operation is valid under manual tuning mode only.   

1013H 

Output value read and write of 
Output 2 

Unit is 0.1%, write operation is valid under manual tuning mode only. 

1016H 

Temperature regulation value 

-99.9 ~ +99.9. Unit is 0.1 

1017H 

Analog decimal setting 

0 ~ 3 

101CH 

PID parameter selection 

0~5/AUTO 

101DH 

SV value corresponded to PID 
value 

Only valid within available range, unit: 0.1 scale 

1020H 

Alarm 1 type 

Please refer to the contents of the “Alarm Outputs” for detail 

1021H 

Alarm 2 type 

Please refer to the contents of the “Alarm Outputs” for detail 

1022H 

Alarm 3 type 

Please refer to the contents 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-limit alarm 3 

Please refer to the contents of the “Alarm Outputs” for detail 

1029H 

Lower-limit alarm 3 

Please refer to the contents of the “Alarm Outputs” for detail 

102AH 

Read LED Status 

b0: ALM3, b1: ALM2, b2:  , b3:  , b4: ALM1, b5: OUT2, b6:OUT1, b7: AT

 

102BH 

Read Pushbutton Status 

b1: F2, b2: Up, b3: Loop,    b5: F1, b6: Down, b7: Set, 0: press down key 

102CH 

Setting lock status 

 

102FH 

Software version 

V1.00 indicates 0x100 

1030H 

Start pattern number 

0 ~ 15 

1200H~13FFH 

Pattern 0~15 temperature set 
point setting (Even number) 
Pattern 0~15 execution time 
setting (Odd number) 

-999 ~ 9999 
Time: 0 ~ 900

1 minute per scale

 

1400H~140FH 

Actual number of step setting 
inside the corresponding pattern 

0 ~ 15 = N, indicate that this pattern is executed from step 0 to step N     

1410H~141FH 

Cycle number for repeating the 
execution of the correspond 
pattern 

0 ~ 99 indicate that this pattern has been executed for 1 ~ 100 times 

1420H~142FH 

Link pattern number setting of 
the correspond pattern 

0 ~ 15, 16 indicates the program end and keep in present step. 17 indicates the 
program end and execution end. 0~15 indicates the next execution pattern 
number after executing the current pattern 

 

Address 

Content 

Definition 

1100H Adjust 

Temperature 

Gain 

 

 

1101H 

Temperature Filter Range 

Range of temperature filter: 10~1000, unit: 0.01 

, default: 100(1.0

)

 

1102H 

Temperature Filter Factor   

Setting range: 0~50, default: 8 

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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