ADLINK Technology ND-6021, User Manual

Page: 60 / 60

5-2 Data Format
6. Send “ 4mA Calibration $(Addr)0” command to the analog
output module to complete the 4 mA calibration.
7.
Send the “ Analog Data Output #(Addr)(OutData ) ” command
with output value is 20 mA . For example if the address is 0x03
then the command is
#0320.000
8.
Use “ Trim calibration $(Addr)3(Counts)” command to adjust
until the output value to 5 V (20 mA) .
9.
Send “ 20mA Calibration $(Addr)1” command to the analog
output module to complete the 20 mA calibration.
-IOUT
Calibration wiring of NuDAM-6021
+IOUT
250 Ohms
5 1/2 Digital Meter
+
-