Advantech RS-485 CJC Calibration, Analog Input Resistance Calibration, Analog Output Calibration

Software Utilities

CJC Calibration

1.Prepare an accurate voltage source.

2.Run the zero calibration and span calibration function.

3.Use a temperature emulation device (such as Micro-10) to send a temperature signal to the ADAM module and then compare this signal with the value from the ADAM module. If the value is different from the signal, adjust the CJC value to improve it.

Note:	CJC (cold junction sensor) calibration only applies to
	the ADAM 4011, 4011D, 4018, 4018M, 5018

Analog Input Resistance Calibration

∙Modules: ADAM 4013

Analog Output Calibration

∙ADAM 4021, ADAM 5024: 4 mA and 20 mA

∙ADAM 4016: 0 V and 10 V

5-24 ADAM-5000