Delta Electronics DTC1000R, DTA4896R1 User Manual

4.5 (2)

Delta Temperature Controller

User Manual

Delta Temperature Controller User Manual

Foreword

The user manual details the process of using Delta DT series temperature controllers step by step for beginners to easily set up all kinds of parameters in a short time.

CHAPTER 1: DEFAULT SETTINGS OF PARAMETERS

 

1.1

Default Settings in Temperature Controller

3

1.2

How to Return to Default Settings in DTA

4

1.3

How to Return to Default Settings in DTB

7

1.4

How to Return to Default Settings in DTC

10

CHAPTER 2: CONTROL MODES IN DTA

 

2.1

ON/OFF

11

2.2

MANUAL

12

2.3

PID

 

 

 

13

CHAPTER 3: CONTROL MODES IN DTB

 

3.1

ON/OFF

15

3.2

MANUAL

16

3.3

PID

 

 

17

3.4

PID

PROG

 

19

CHAPTER 4: CONTROL MODES IN DTC

 

4.1

ON/OFF

21

4.2

MANUAL

23

4.3

PID

 

24

4.4

PID

PROG

 

25

2007-09-17

- 2 -

© DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED

Delta Temperature Controller User Manual

CHAPTER 1: DEFAULT SETTINGS OF PARAMETERS

1.1Default Settings in Temperature Controller

 

 

 

 

DTA

 

 

 

 

DTB

DTC

 

Model: DTA4896R1

 

Model: DTB4896RR

Model: DTC1000R

 

PV

 

 

SV

 

PV

 

 

SV

PV

 

SV

 

 

 

 

 

 

 

 

 

 

 

 

Not connected

 

0.0

 

 

 

 

 

 

 

 

 

 

 

 

to sensor

 

 

Press

for

 

Press

for

 

 

 

 

more than 3

 

more than 3

 

Set up control modes

seconds to

 

 

 

seconds to

 

 

 

enter

initial

 

 

 

enter

initial

 

 

 

 

 

 

setting

 

mode

 

 

setting

 

mode

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Control mode

 

PID control

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Run/stop

 

Run

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Output 1

 

Heating

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Output 2

 

Heating

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Status of key

 

Normal

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Auto-tuning

 

End

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Set up temperature

 

 

 

 

 

 

 

 

 

 

 

 

Input type

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

PT100

 

 

 

 

 

 

 

 

 

 

 

 

Input unit

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

°C

 

 

 

 

 

 

 

 

 

 

 

 

Set value

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

0.0

 

 

 

 

 

 

 

 

 

 

 

 

Maximum input

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

600.0

 

 

 

 

 

 

 

 

 

 

 

 

temperature

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Minimum input

 

-20.0

 

 

 

 

 

 

 

 

 

 

 

 

temperature

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Position of

 

1 digit after

 

 

 

 

 

 

 

 

 

 

 

 

decimal point

 

decimal point

 

 

 

 

 

 

 

 

 

 

 

 

Set up PID parameter

 

 

 

 

 

 

 

 

 

 

 

 

Proportional

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

47.6

 

 

 

 

 

 

 

 

 

 

 

 

band (P)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Integral time (I)

 

260

 

 

 

 

 

 

 

 

 

 

 

 

Derivative time

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

41

 

 

 

 

 

 

 

 

 

 

 

 

(D)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Control cycle 1

 

20

 

 

 

 

 

 

 

 

 

 

 

 

Integral default

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

0.0

 

 

 

 

 

 

 

 

 

 

 

 

value

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Control cycle 2

 

20

© DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED

- 3 -

2007-09-17

Delta Electronics DTC1000R, DTA4896R1 User Manual

Delta Temperature Controller User Manual

DTA

 

 

DTB

 

 

DTC

Model: DTA4896R1

Model: DTB4896RR

 

Model: DTC1000R

PV

SV

PV

 

SV

 

PV

 

 

SV

 

 

 

 

 

 

Adjust temperature

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Input

 

0.0

 

 

 

 

 

 

compensation

 

 

 

 

 

 

 

Password of DTC

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Level 1

 

 

Disabled

 

 

 

 

 

 

password

 

 

 

 

 

 

 

 

 

Level 2

 

 

Disabled

 

 

 

 

 

 

password

 

 

 

 

 

 

 

 

 

Level 3

 

 

Disabled

 

 

 

 

 

 

password

 

 

 

 

 

 

 

 

 

 

 

 

 

Back to top

 

 

 

 

 

 

 

 

 

Back to top

1.2 How to Return to Default Settings in DTA

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Display

 

Explanations

 

 

 

PV

 

SV

Status of the temperature controller

 

 

 

 

 

 

 

Temporary display when DTA is switched on:

= relay

 

 

 

 

 

 

output with RS-485 communication.

 

 

 

 

 

 

 

Example displayed values

 

 

 

 

 

 

 

Press

twice

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Key-locked function

 

 

 

 

 

 

 

Select Lock 1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Press “up” and “down” keys together for 1 second.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Default value

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2007-09-17

- 4 -

© DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED

Delta Temperature Controller User Manual

Display

PV SV

Switch off DTA and re-power it.

Explanations

Status of the temperature controller

Default value

Press “down” key continuously until the value reaches 1357 (please DO NOT modify this value; otherwise system confusion may occur).

Press the two keys together once to return to main screen.

Main screen

Return to default value. The default sensor is PT100, which will be displayed when DTA is not connected to a sensor or thermocouple.

The model adopted in this example is: DTA4896R1 with firmware V3.50.

1.Make sure RS-485 hardware communication cable in DTA has been connected to the computer.

2.Make sure the communication parameters in DTA are consistent with those in the computer.

 

 

Display

Explanations

PV

 

 

SV

Status of the temperature controller

 

 

 

 

Example displayed values

 

 

 

 

Press

for

 

 

more than 3

 

 

seconds to enter

 

 

initial setting

 

 

 

mode

 

 

 

 

 

 

 

 

Example displayed value: PT100 Sensor

 

 

 

 

 

Press

 

 

 

 

continuously for 8

 

 

times

 

 

 

 

 

 

 

 

ON/OFF of communication write-in

 

 

 

 

 

 

 

 

 

 

 

 

 

 

OFF: communication write-in disabled

 

 

 

 

ON: communication write-in enabled

© DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED

- 5 -

2007-09-17

 

 

 

 

 

Delta Temperature Controller User Manual

 

 

 

 

 

 

 

 

 

Display

 

Explanations

 

 

PV

 

SV

Status of the temperature controller

 

 

 

 

 

 

 

 

 

 

 

 

Communication address

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Communication speed

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Data length (in bits)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Parity bit

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Stop bit

 

 

 

 

 

 

 

 

Back to top

 

Return to the first item in the initial setting mode:

 

 

 

 

 

Return to PV/SV screen in the operation mode

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

DTCOM Software

 

Explanations

 

 

 

 

 

 

Execute DTCOM Software

 

 

 

 

 

 

 

 

 

 

 

 

 

Select “SINGLE COMMAND TEST”

 

 

 

 

 

 

 

 

 

 

 

 

 

Function address = 471B; Write data =1234.

 

 

 

 

 

 

(Please DO NOT modify this value; otherwise

 

 

 

 

 

 

system confusion may occur.)

 

 

 

 

 

 

 

 

2007-09-17

- 6 -

© DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED

Delta Temperature Controller User Manual

DTCOM Software

Explanations

 

Clear the user’s settings.

 

Function address = 4724; Write data = 1234

 

(Please DO NOT modify this value; otherwise

 

system confusion may occur.)

 

 

 

After the above procedures are completed, DTA

 

will display the information on the left hand side,

 

representing that DTA has return to default

 

settings successfully.

Switch off DTA and re-power it.

 

 

 

 

Return to default value. The default sensor is

 

PT100, which will be displayed when DTA is not

 

connected to a sensor or thermocouple.

The model adopted in this example is: DTA4896R1 with firmware V3.50.

1.3 How to Return to Default Settings in DTB

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Display

 

 

Explanations

 

 

PV

 

SV

Status of the temperature controller

 

 

 

 

 

 

Temporary display when DTB is switched on:

=

 

 

 

 

 

firmware V1.50;

= relay output for OUT1/OUT2

 

 

 

 

 

Example displayed value

 

 

 

 

 

 

 

Press

for 3 times

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Key-locked function

 

 

Select Lock 1

 

Press “up” and “down” key together for 1 second.

 

© DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED

- 7 -

2007-09-17

Delta Temperature Controller User Manual

Display

PV SV

Switch off DTB and re-power it.

Explanations

Status of the temperature controller

Press “down” key continuously until the value reaches 1357 (please DO NOT modify this value; otherwise system confusion may occur).

Press the two keys together once to return to main screen.

Main screen

Return to default value. The default sensor is PT100, which will be displayed when DTB is not connected to a sensor or thermocouple.

The model adopted in this example is: DTB4896RR with firmware V1.50.

1.Make sure RS-485 hardware communication cable in DTB has been connected to the computer.

2.Make sure the communication parameters in DTB are consistent with those in the computer.

 

 

 

Display

Explanations

 

PV

 

 

SV

Status of the temperature controller

 

 

 

 

 

Example displayed value

 

 

 

 

 

 

Press

for

 

 

 

more than 3

 

 

 

seconds to enter

 

 

 

initial setting

 

 

 

 

mode

 

 

 

 

 

 

 

 

 

Example displayed value: PT100 Sensor

 

 

 

 

 

 

 

Press

 

 

 

 

 

continuously for

 

 

 

10 times

 

 

 

 

 

 

 

 

 

ON/OFF of communication write-in

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2007-09-17

- 8 -

© DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED

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