Advantech ADAM-5511 Manual page 26

5. Module Calibration (ADAM 4011, 4011D, 4012, 4014D, 4016, 4017,
4018, 4018M, 5013, 5017, 5017H, 5018):
Zero Calibration:
(1). Apply power to the module and let it warm up for about 30
minutes.
(2). Make sure that the module is correctly installed and is properly
configured for the input range you want to calibrate.
(3). Use a precision voltage source to apply a calibration voltage to
the modules' +IN and -IN terminals of the ADAM-4011, 4011D,
and 4012. Use a precision voltage source to apply a calibration
voltage to the modules' Vin+ and Vin- terminals (or Iin+ and
Iin-) of the ADAM-4014D and 4016. Use a precision voltage
source to apply a calibration voltage to the modules Vin0+ and
Vin0- terminals for ADAM-4017, 4018, and 4018M.
(4). Click the Execute button.
Span Calibration:
(1). Click the Execute button.