TE Technology TC-24-25 User Manual

Page 28

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28

Interpret:

Fixed-point gain in minutes.

Multiply desired derivative gain by 100.

0.01 min would be 1 decimal.

1.00 min would be 100 decimal.


17. LOW EXTERNAL SET RANGE

Write Command:

20 hex

Read Command:

54 hex

Interpret:

Value mapped to zero voltage of Input2.


18. HIGH EXTERNAL SET RANGE

Write Command:

21 hex

Read Command:

55 hex

Interpret:

Value mapped to 5 volt or maximum voltage of Input2.


19. ALARM DEADBAND

Write Command:

22 hex

Read Command:

56 hex

Interpret:

Temperature Input1 must move to toggle

alarm output.


20. HIGH ALARM SETTING

Write Command:

23 hex

Read Command:

57 hex

Interpret:

Temperature reference to compare against Input1 for high

alarm output.


21. LOW ALARM SETTING

Write Command:

24 hex

Read Command:

58 hex

Interpret:

Temperature reference to compare against Input1 for low

alarm output.


22. CONTROL DEADBAND SETTING

Write Command:

25 hex

Read Command:

59 hex

Interpret:

Temperature or count span Input1 must move to toggle

control output.


23. INPUT1 OFFSET

Write Command:

26 hex

Read Command:

5a hex

Interpret:

Value to offset Input1 by in order to calibrate external

sensor if desired.


24. INPUT2 OFFSET

Write Command:

27 hex

Read Command:

5b hex

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