28 cjc offset calibration – ADLINK ND-6017 User Manual

Page 73

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Command Set

65

3.28 CJC Offset Calibration

@Description

To correct the CJC offset errors use CJC (Cold Junction Compensation)
offset calibration.

@Syntax

$(Addr)9(Counts)<CR>

$

Command leading code

(Addr)

Address ID

9

CJC offset calibration.

(Counts)

It is a 4-characters (Hexadecimal) with a sign + or -,
range is 0000 to FFFF, each count equals
approximately 0.0153

°C.

Example: +0042 = 4x16 + 2 = 66
66 * 0.0153

°C = 1.009°C

@Response

!(Addr)<CR>
or
?(Addr)<CR
>

!

Command is valid.

?

Command is invalid.

(Addr)

Address ID.

@Example

User command:

$089+0042<CR>

Response:

!08<CR>


CJC offset calibration at address 08H. The calibrated offset
temperature is +0042(Hex) = 66, 66 x 0.0153

°C = 1.009°C

(6011/D, 6018)

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