Agilent Technologies E5071C Manual page 1205

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Lines 690 to 790

Write the read out power calibration data array into a file named

CORR_DATA. Then, these lines display a message that saving into a file

has been successfully completed.

Procedure: Control_PowerMeter (lines 900 to 1340)

Lines 990 to 1000

Initialize and start up the VISA system and output the startup information

to the Defrm variable. During this process, if an error occurs, the program

goes to the error handling routine (Lines 1260 to 1300).

Lines 1030 to 1040

Establish the connection to the power meter in use (GPIB address: 13) and

output the connection information to the E4418 variable. During this

process, if an error occurs, the program goes to the error handling routine

(Lines 1260 to 1300).

Lines 1070 to 1090

Return the power meter to the preset state through VISA and clear the

status byte register and the standard event status register. Then, these

lines enable the standard event status register's bit 0.

Prompts you to connect the power sensor to the POWER REF port of the

power meter and waits for the OK button to be clicked after the

Lines 1110 to 1120

Execute the zero adjustment and calibration of the power sensor through

VISA. These lines make the setting so that 1 is set to bit 0 of the standard

event status register when all pending operations are completed.

Lines 1130 to 1190

Retrieve the value of the status byte register through VISA and set it into

the Rgst variable. These lines set the AND of the read-out value and 32

(the value in which only bit 5 is 1) into the Rslt variable and display a

message that the zero adjustment and calibration of the power sensor is

completed when Rslt becomes 1 (when the zero adjustment and calibration

of the power sensor is completed).

Breaks the communication and terminates the VISA system.

Lines 1260 to 1300

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