User manual

28 U2300A Series DAQ Service Guide
2 Calibration
6 Successful communication between the Agilent Connection
Expert and the connected hardware will be shown in the
Instrument Session History panel. The users may now send
other SCPI commands to the instrument.
Figure 2-10 Interactive IO dialog box
7 Ensure that the DAQ device has been warmed up for 30
minutes. Send the SCPI commands “*RST” and “*CLS” to
clear the register in DAQ device.
8 Send “CAL:BEG” to start the self- calibration process. This
process may take a few minutes to complete.
9 Send “*OPC?” to check the operation complete status.
10 If “*OPC?” return 1, send “SYST:ERR?” to check if any
system error has occurred during the self- calibration
process. If there is no system error, the self- calibration
process is done. Otherwise, the self- calibration process is
failed.