ADLINK ND-6021 - Manual (Page 62)

56 • Analog Output Calibration
5
Analog Output Calibration
5.1 Calibration
The NuDAM analog output module needs to be calibrated. It has a factory
default calibration . User can use NuDAM Adminstration utility to do any type of
calibration.
5.2 Analog Output Module Calibration
What do you need to do calibration ?
1. One 5 1/2 digit multimeter.
2. A resistor 250 Ω (Accurary is 0.01 %).
3. NuDAM Aministration Utility.
Calibration Procedure
1. Select output range to 0 ~20 mA or 4~20 mA.
2. Put the resistor 250 Ω to the NuDAM-6021 (+ IOUT (Pin.1) and -IOUT
(Pin.2)).
3. Put 5 1/2 digit multimeter to measure + IOUT (Pin.1) and -IOUT (Pin.2)
.