Manual

Analog Output Calibration
•
57
4. Send the “
Analog Data Output
#(Addr)(OutData
)
” command with
output value is
4 mA
. For example if the address is 0x03 then the
command is
#0304.000.
5. Use “
Trim calibration
$(Addr)3(Counts)” command to adjust until the
output value to
1 V (4 mA)
.
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
+
-