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Related Manuals for Delta Electronics Delta Temperature Controller DTA4896R1
Summary of Contents for Delta Electronics Delta Temperature Controller DTA4896R1
- Page 1 Delta Temperature Controller User Manual...
- Page 2 CHAPTER 2: CONTROL MODES IN DTA ON/OFF MANUAL CHAPTER 3: CONTROL MODES IN DTB ON/OFF MANUAL PID PROG CHAPTER 4: CONTROL MODES IN DTC ON/OFF MANUAL PID PROG 2007-09-17 Foreword - 2 - © DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED Delta Temperature Controller User Manual...
- Page 3 EFAULT Default Settings in Temperature Controller Model: DTA4896R1 Press more than 3 seconds to enter initial setting mode © DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED ETTINGS OF ARAMETERS Model: DTB4896RR Press more than 3 seconds to enter initial setting mode...
- Page 4 Key-locked function Select Lock 1 Press “up” and “down” keys together for 1 second. Default value - 4 - © DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED Delta Temperature Controller User Manual Model: DTC1000R Adjust temperature Input compensation Password of DTC...
- Page 5 Press continuously for 8 times © DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED 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 occur).
- Page 6 Execute DTCOM Software Select “SINGLE COMMAND TEST” Function address = 471B; Write data =1234. (Please DO NOT modify this value; otherwise system confusion may occur.) - 6 - © DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED Delta Temperature Controller User Manual Explanations Explanations...
- Page 7 The model adopted in this example is: DTA4896R1 with firmware V3.50. 1.3 How to Return to Default Settings in DTB Display ＋ © DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED Clear the user’s settings. Function address = 4724; Write data = 1234 (Please DO NOT modify this value; otherwise system confusion may occur.)
- Page 8 DTB is not connected to a sensor or thermocouple. Status of the temperature controller Example displayed value Example displayed value: PT100 Sensor ON/OFF of communication write-in - 8 - © DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED Delta Temperature Controller User Manual Explanations...
- Page 9 Delta Temperature Controller User Manual Display back to top DTCOM Software © DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED Explanations Status of the temperature controller OFF: communication write-in disabled ON: communication write-in enabled ASCII or RTU Communication address Communication speed Data length (in bits)
- Page 10 Return to default value. The default sensor is PT100, which will be displayed when DTC is not connected to a sensor or thermocouple. Execute DTCOM Software Select “SINGLE COMMAND TEST” - 10 - © DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED Delta Temperature Controller User Manual Explanations Explanations...
- Page 11 2.1 ON/OFF There are three control modes in DTA: ON/OFF, MANUAL and PID. First, press to enter the “initial setting” mode. See below for how to switch between each mode: © DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED Function address = 472A; Write data = 1234 (Please DO NOT modify this value;...
- Page 12 Set up Alarm mode 2. Default = alarm output disabled ON/OFF of communication write-in. Default = OFF Communication address Communication speed Data length (in bits) Parity bit Stop bit - 12 - © DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED Delta Temperature Controller User Manual...
- Page 13 Press for 3 seconds in the main screen to enter the “initial setting mode”. Press times until the parameter © DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED Explanations Status of the temperature controller Set up hysteresis. Default = heating hysteresis. Can be set as cooling hysteresis as well.
- Page 14 Output volume. In PID control mode, this is a read-only parameter and cannot be modified. 2007-09-17 Explanations to return to the main screen. Explanations Explanations - 14 - © DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED Delta Temperature Controller User Manual...
- Page 15 Delta Temperature Controller User Manual CHAPTER 3: ONTROL 3.1 ON/OFF There are four control modes in DTB: ON/OFF, MANUAL, PID and PID PROG. To switch to ON/OFF mode, first press to switch between each mode: Display Press more than 3...
- Page 16 Status of the temperature controller Set up hysteresis. Default = heating hysteresis. Can be set as cooling hysteresis as well. Both default values are “0”. is displayed. - 16 - Delta Temperature Controller User Manual © DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED several...
- Page 17 Back to Parameters relevant to PID control Press in the main screen of DTB to enter the “regulation mode”. © DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED Explanations Status of the temperature controller The control modes include: ON/OFF, MANUAL, PID and PID PROG.
- Page 18 Run/stop Set up the position of decimal point Key-locked function Output volume. In PID control mode, this is a read-only parameter and cannot be modified. - 18 - Delta Temperature Controller User Manual © DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED...
- Page 19 … … … Back to Return to the main screen to switch to the functions below. © DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED is displayed. Explanations Status of the temperature controller The control modes include: ON/OFF, MANUAL, PID and PID PROG.
- Page 20 Program stop: Run the system again, and DTB will start from the initial step. Program hold: Run the system again, and DTB will follow and start from the previous step. - 20 - Delta Temperature Controller User Manual Explanations Explanations © DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED...
- Page 21 1. Make sure RS-485 hardware communication cable in DTC has been connected to the computer. 2. Make sure the communication parameters in DTC are consistent with those in the computer. Next, open DTCOM Software and switch to ON/OFF control mode. © DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED Explanations Status of the temperature controller...
- Page 22 Delta Temperature Controller User Manual Set up hysteresis. Default = heating hysteresis. Can be set as cooling hysteresis as well. Both default values are “0”. 2007-09-17 - 22 - © DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED...
- Page 23 Manually adjust the output percentage. Assume the percentage value = 50 and the cycle = 20 seconds plus heating control, the system will conduct heating output for 10 seconds and stop for the other 10 seconds. © DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED - 23 - 2007-09-17...
- Page 24 PID parameters by itself in order to achieve an accurate temperature control. 2007-09-17 - 24 - © DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED Delta Temperature Controller User Manual...
- Page 25 64 steps according to different systems in use. There are 8 steps in each pattern. You can define the step, loop and link pattern in each pattern. © DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED - 25 - 2007-09-17...