Super Systems 9120 with TS - Manual (Page 61)

SSi 9120 Touchscreen Interface
4586 – 9120 With Touch Screen Interface Page 61 of 80
Input 3 – terminals 27 and 28
Output 1 – terminals 24 and 25
Output 2 – terminals 25 and 26
User Calibration
Click on the “click” value next to the “User Calibration” field to start the user calibration. The
Calibration screen will be displayed. For complete calibration of Analog Inputs start with
Zero and Span Input 1 Calibration, not Cold Junction Calibration . The user calibration
will calibrate the following items:
Cold Junction
Zero/Span Input 1
Zero/Span Input 2
Zero/Span Input 3
Zero/Span Output 1
Zero/Span Output 2
Note – On the zero/span input screens, the range listed next to the input will depend on the input
type set up in the
Analog Input Setup menu option .
Cold Junction Calibration.
If adjusting the input by a
preset amount for all
temperature points please
calibrate the cold junction by
entering a new value plus or
minus the difference of the
value indicated. Wait 120
seconds and verify with a
source calibration device with
the correct T/C type. In the “Calibrate Cold Junction” section, enter the temperature of the
terminals and click on the Calibrate button. This will calibrate the cold junction value.
Note:
During a normal calibration procedure, the user should zero and span all of the inputs first and
then perform a cold junction calibration, if necessary
.
Zero/Span Inputs Calibration.
Clicking on the Next -> button will display the second screen (zero/span calibration) for the user
calibration begin here for only calibrating the inputs terminals 27-32. (cold junction will be
completed as a final step).