Specifications

IEEE488.2 Command Reference
*ESR?
Agilent E4418B/E4419B Programming Guide 15-11
*ESR?
The *ESR? query returns the contents of the Standard Event Status
Register then clears it. The format of the return is <NR1> in the range of
0 to 255. Table 15-4 shows the contents of this register.
Table 15-4: *ESR? Mapping
Syntax
Bit Weight Meaning
01Operation Complete
1 2 Request Control (not used)
24Query Error
3 8 Device Dependent Error
416Execution Error
532Command Error
6 64 Not used
7 128 Power On
*ESR
?
prog.book Page 11 Thursday, June 7, 2001 2:55 PM