Rockwell Automation 1771-IXHR , D17716.5.80 HIGH RESOL.THERMOCOUPLE - Manual (Page 43)

Module Calibration
Chapter 7
7Ć9
4. Repeat the above steps 2 and 3 for channels 2 through 8.
5. Initiate a write block transfer to send the corrections to the module. The
input value read by the processor should now be 10000 for all channels.
6. If the correction changes the result in the wrong direction, change the sign
and reenter it.
Important: If the % correction required is larger than +0.19379, check your
reference voltage. If the reference voltage is correct, perform auto–calibration.
In this chapter, you learned how to calibrate your input module.
Chapter Summary