ADLINK ND-6067 - Manual (Page 162)

160
6.3.11 CJC Offset Calibration
@Description
To correct the CJC offset errors use CJC (Cold Junction
Compensation) offset calibration.
@Syntax
$(Addr)9(Counts)
$ 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)
or
?(Addr)
! Command is valid.
? Command is invalid.
(Addr) Address ID.
@Example
User command: $089+0042
Response: !08
CJC offset calibration at address 08H. The calibrated offset
temperature is +0042(Hex) = 66, 66 x 0.0153
°C = 1.009°C
(6018)