Delta DTB Series User Manual

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 Temperature Sensor Type & Temperature Range
Input Temperature Sensor Type Register Value LED Display Temperature Range
0 ~ 50mV Analog Input 17 -999 ~ 9,999
Input Temperature Sensor Type Register Value LED Display Temperature Range
4 ~ 20mA Analog Input 16 -999 ~ 9,999
0 ~ 20mA Analog Input 15 -999 ~ 9,999
0V ~ 10V Analog Input 14 -999 ~ 9,999
0V ~ 5V Analog Input 13 -999 ~ 9,999
Platinum Resistance (Pt100) 12 -200 ~ 600
o
C
Platinum Resistance (JPt100) 11 -20 ~ 400
o
C
Thermocouple TXK type 10 -200 ~ 800
o
C
Thermocouple U type 9 -200 ~ 500
o
C
Thermocouple L type 8 -200 ~ 850
o
C
Thermocouple B type 7 100 ~ 1,800
o
C
Thermocouple S type 6 0 ~ 1,700
o
C
Thermocouple R type 5 0 ~ 1,700
o
C
Thermocouple N type 4 -200 ~ 1,300
o
C
Thermocouple E type 3 0 ~ 600
o
C
Thermocouple T type 2 -200 ~ 400
o
C
Thermocouple J type 1 -100 ~ 1,200
o
C
Thermocouple K type 0 -200 ~ 1,300
o
C
Note 1: An internal 249  precision resistor for the current input is built-in, please refer to the item “How To Set Up Current Input”.
Note 2: (Operation mode) must be set if user wishes to specify decimal point position. Except for the thermocouple B, S, R type, the
decimal point positions of all the other thermocouple type input sensors can be set.
The default range of analog input is -999 ~ 9,999. For example, when a 0 ~ 20mA analog input is selected as the input temperature sensor
type, -999 indicates 0mA and 9,999 indicates 20mA. If change the input range to 0 ~ 2,000, then 0 indicates 0mA and 2,000 indicates 20mA.
One display scale is equal to 0.01mA.
 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 regulation mode or initial setting mode, forces the controller to return to the
operation mode.
PV/SV: Sets the temperature set point and displays the temperature process value. Use keys to set the temperature set point.
Setting method: While in any function mode, press the key to select the desired function and use the keys to change
settings.
Press key to save the changes. The next flow chart shows how to switch for settings and internal functions:
Regulation Mode Operation Mode Initial Setting Mode
Auto-tuning
(Set in PID control and RUN mode)
Press
point
Use key to set temperature set
Press
Set input type
Press
4 groups PID modes (n=0~3). When
n=4, PID control is auto regulated.
Press
Control setting RUN or STOP
Press
Set temperature unit
(Not display when in analog input)
Press

Delta DTB Series Specifications

General

Brand	Delta
Model	DTB Series
Category	Temperature Controller
Language	English