Delta Electronics DTB4896 Especificaciones descargar pdf (Pagina 6)

Address Content Explanation

1002H Upper limit of temperature range The content shall not be bigger than the range.

1003H Lower limit of temperature range The content shall not be smaller than the range.

1004H Input sensor type See “Types of Temperature Sensors and Temperature Range" table.

1005H Control method 0: PID; 1: On/Off; 2: manual control; 3: PID programmable control

1006H Selecting heating/cooling control 0: heating; 1: cooling

1009H Proportion band value 0.1 ~ 999.9

100AH Ti value 0 ~ 9,999

100BH Td value 0 ~ 9,999

100CH Default integration value 0 ~ 100%, unit: 0.1%

100DH

Offset compensation value for proportional control

(when Ti = 0)

0 ~ 100%, unit: 0.1%

1010H SV of output hysteresis 0 ~ 9,999

1012H Read/write of output percentage Unit: 0.1%, only applicable in manual control mode

1014H Upper limit regulation for analog linear output 1 scale = 2.8μA = 1.3mV

1015H Lower limit regulation for analog linear output 1 scale = 2.8μA = 1.3mV

1016H Temperature offset regulation value -99.9 ~ +99.9, unit: 0.1

1017H Analog decimal point setting 0 ~ 3

1018H Time from valve fully closed to fully open 0.1 ~ 999.9

1019H DeadBand setting of valve 0 ~ 100%, unit: 0.1%

101AH Upper limit for valve feedback signal 0 ~ 1,024

101BH Lower limit for valve feedback signal 0 ~ 1,024

101CH PID group setting 0 ~ 4

101DH SV for the corresponding PID setting In valid range. Unit: 0.1

101EH Upper limit for control output Lower limit for control output ~ 100%, unit: 0.1%

101FH Lower limit for control output 0 ~ Upper limit for control output, unit: 0.1%

1020H Output mode for alarm 1 See “Alarm Output” section.

1021H Output mode for alarm 2 See “Alarm Output” section.

1023H System alarm setting 0: None (default); 1 ~ 2: Set alarm 1 ~ alarm 2

1024H Upper limit for alarm 1 See “Alarm Output” section.

1025H Lower limit for alarm 1 See “Alarm Output” section.

1026H Upper limit for alarm 2 See “Alarm Output” section.

1027H Lower limit for alarm 2 See “Alarm Output” section.

102AH Read/write LED status b0: °F; b1: °C; b2: ALM2; b3: x; b4: OUT1; b5: OUT2; b6: AT; b7: ALM1

102BH Read/write key status b0: Set; b1: Select; b2: Up; b3: Down; 0 refers to push.

102CH Panel lock status 0: normal; 1: lock all; 11: SV adjustable; 111: SV adjustable, A/M available

102FH Software version V1.00 refers to 0x100

1030H No. of start pattern 0 ~ 7

1040H ~

1047H

Number of steps in a pattern 0 ~ 7 = N refers to the pattern will be executed from step 0 to step N.

1050H ~

1057H

Additional number of cycles for a pattern 0 ~ 99 refers to the pattern will be executed for 1 ~ 100 times.

1060H ~

1067H

No. of the link pattern for the current pattern

0 ~ 8. 8 refers to end of the program; 0 ~ 7 refers to the next pattern No. following the

current pattern.

2000H ~

203FH

SV temperature for pattern0 ~ 7

SV for pattern 0 is set in 2000H ~ 2007H

-999 ~ 9,999

2080H ~

20BFH

Execution time for pattern 0 ~ 7

Time for pattern 0 is set in 2080H ~ 2087H

0 ~ 900 (Every scale = 1 minute)

3. Address and content of the bit register (read bits are stored starting from LAB and written data is FF00H, set the bit as 1. 0000H sets the bit data as 0.)

0810H Selecting communication write-in Communication write-in forbidden: 0 (default), allowed: 1

0811H Selecting temperature unit 0: °F; 1: °C/linear input (default)

0812H Position of the decimal point 0 or 1. Available for all modes except for thermocouple type B, S, R.

0813H Read/write auto-tuning (AT) 0: AT stops (default); 1: AT starts

0814H RUN/STOP of the control 0: stop; 1: run (default)

0815H Programmable control RUN/STOP 0: run (default); 1: stop

0816H Programmable control RUN/PAUSE 0: run (default); 1: pause

0817H Read/write valve feedback 0: without feedback (default); 1: with feedback

0818H Read/write AT of valve feedback 0: AT stops (default); 1: AT starts

4. Communication transmission format: command 01: read bit, 05: write bit, 03: read word, 06: write word.

ASCII Mode

Read Command Read Response Message Write Command Write Response Message

Start word

’：’ ’：’

Start word

’：’’：’

Start word

’：’’：’

Start word

’：’ ’：’

Machine address 1 ‘0’ ‘0’ Machine address 1 ‘0’ ‘0’ Machine address 1 ‘0’ ‘0’ Machine address 1 ‘0’ ‘0’

Machine address 0 ‘1’ ‘1’ Machine address 0 ‘1’ ‘1’ Machine address 0 ‘1’ ‘1’ Machine address 0 ‘1’ ‘1’

Command 1 ‘0’ ‘0’ Command 1 ‘0’ ‘0’ Command 1 ‘0’ ‘0’ Command 1 ‘0’ ‘0’

Command 0 ‘3’ ‘1’ Command 0 ‘3’ ‘1’ Command 0 ‘6’ ‘5’ Command 0 ‘6’ ‘5’

‘1’ ‘0’ ‘0’ ‘0’ ‘1’ ‘0’ ‘1’ ‘0’

‘0’ ‘8’

Length of response

data (byte)

‘4’ ‘2’ ‘0’ ‘8’ ‘0’ ‘8’

‘0’ ‘1’ ‘0’ ‘1’ ‘0’ ‘1’ ‘0’ ‘1’

Read start address of data/bit

‘0’ ‘0’

Data content in

1000H/081xH

‘1’ ‘7’

Write data address

‘1’ ‘0’

Write data address

‘1’ ‘0’

1 2 3 4 5 6 7 8

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Delta Electronics DTB4896 Especificaciones Pagina 6

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