ADAM-4000 Series User Manual 266
6. This step is only for ADAM 4011, 4011D, 4018, 4018+, 4018M, 4019, 4019+.
Execute the CJC (cold junction sensor) calibration command. This is also done
through the ADAM utility software. (Please see “CJC Calibration” option in the
Calibration sub-menu of the ADAM utility software).
Figure 8.4 Cold Junction Calibration
8.2 Analog Input Resistance Calibration
Model: ADAM-4013
1. Apply power to the module and let it warm up for about 30 minutes.
2. Assure that the module is correctly installed and is properly configured for the
input range that you want to calibrate. You can do this by using the ADAM utility
software. (Please refer to Appendix D, Utility Software.)
3. Apply the reference Span resistance to the screw terminals using a 4-wire con-
nection. Please refer to Figure 8-5 for the correct wiring diagram and Table 8-2
for the right Span calibration resistance).
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