17 IEEE 488.2 Command Reference
740 N1911A/1912A P-Series Power Meters Programming Guide
*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 17-2
shows the contents of this register.
Table 17-2 *ESR? Mapping
Syntax
Bit Weight Meaning
0 1 Operation Complete
1 2 Request Control (not used)
24 Query Error
3 8 Device Dependent Error
4 16 Execution Error
5 32 Command Error
6 64 Not used
7 128 Power On
To Next Page
Loading...
