
4-184 Agilent B1500A/B1505A Programming Guide, Edition 11
Command Reference
*SRE?
Table 4-29 Status Byte Register
*SRE?
The *SRE? query command returns information about which bits of the status byte
register are enabled for the SRQ (service requests), and stores the results in the
output data buffer (query buffer).
Syntax *SRE?
Query Response enabled_bits<CR/LF^EOI>
enabled_bits are represented by the corresponding decimal values shown in Table
4-29. For example, if Bit 0, 3, and 4 are enabled for the SRQ, 25 (1 + 8 + 16) will be
returned.
If all bits, except for Bit 6, are masked, enabled_bits will be 0.
Example
Statements
OUTPUT @B1500;"*SRE?"
ENTER @B1500;A
SRP
The SRP command starts the SPGU output. If multiple outputs are defined, all
outputs are started in the order from lower to higher channel number 101 to 1002.
And all waveform or pulse outputs are started simultaneously.
Syntax SRP
Decimal Value Bit Number Description
1 Bit 0 data ready
2Bit 1wait
4 Bit 2 not used
8 Bit 3 interlock open
16 Bit 4 set ready
32 Bit 5 error
64 Bit 6 RQS
128 Bit 7 not used
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