Table 4-5 Status Byte Register - Agilent Technologies N9360A Programming Manual

Table 4-5 Status Byte Register

Bit Description
0 If all pending operations is completed following execution of the *OPC command, this bit is set to 1.
1 This bit is always set to 0.
2 If a query error has occurred, this bit is set to 1.
3 If a device dependent error has occurred, this bit is set to 1. Device dependent errors have error numbers from
–399 to –300 and 1 to 32767.
4 If an execution error has occurred, this bit is set to 1.
Execution errors have error numbers from –299 to –200.
5 If a command error has occurred, this bit is set to 1.
Command errors have error numbers from –199 to –100.
6 This bit is always set to 0.
7 If the instrument has been turned off and then on, this bit is set to 1.
N9360A Multi UE Tester W-CDMA Programming Manual
Figure 4-7 Standard Event Status Register
Bit Number
7 6
The Standard Event Status Register contains the following
information:
To query the Standard Event Status Register, send the
command *ESR?. The response is the decimal sum of the bits
which are set to . For example, if the bit 7 and bit 3 are set to
1
the decimal sum of these 2 bits is 136 (128 plus 8) see
Figure 4-4. So the decimal value 136 is returned.
Programming Command Guidelines
5 4 3 2
*
ESR?
4
1 0
,
1
4-17