Command Set - RayTek MI3 Operating Instructions Manual

KB=1 relay contacts permanently closed
KB=2 relay contacts normally open
KB=3 relay contacts normally closed
XS=125.3 threshold setting to 125.3°C (if U=C is set)
18.7.4 Factory default values
It is possible to reset the unit to the default values.
XF factory default values will be set
18.7.5 Lock Mode
The access to the unit is possible via serial interface (software) and via the direct user input (mode
buttons, LCD display). It is possible to lock the
unit only via software.
J=L direct user access to
J=U unlocking the
18.7.6 Mode Setting for the Digital Input FTC3
The digital input FTC3 (see section 7.4 Trigger/Hold, page 46.) can be used as follows:
XN=T FTC3 as trigger
XN=H FTC3 with hold function
18.7.7 Ambient Background Temperature Compensation
To compensate the ambient background temperature, the following modes are available:
AC=0 no compensation
AC=1 compensation with a constant temperature value set with command A.
AC=2 compensation with an external voltage signal at the analog input FTC2 (0 V – 5V
corresponds to low end and high end of temperature range). Current ambient
temperature is readable with command A.
Note: The mode AC = 2 does not function in case of setting the command ES = D!
For more information regarding the ambient background temperature compensation feature, see
section see section 7.3 Ambient Temperature

18.8 Command Set

P ... Poll, B ... Burst, S ... Set, N ... Notification
n ... head number, v ... value, X ... uppercase letter
Description Char
Poll parameter ?
Set parameter =
Error message *
Acknowledge message !
Burst string format $
MI3
button. This allows the change of parameters to the
button denied
button
Compensation, page 44.
Format P B S N Legal Values
?X

X=... 
?$ or
 
$=nT
Rev. G Nov/2015
ASCII Programming
?T
BR=115200
*Syntax error
!BR115200
Factory default Head /
Box
TIXJXT
121