HP 53150A Series Programming Manual page 155

COMMAND
<NRF> RANGE
<NRF> RESOLUTION
QUERY RESPONSE
Chapter 4 Command Reference
Common Commands
*SRE
(Service Request Enable Command)
*SRE?
(Service Request Enable Query)
*SRE <NRf> | <non-decimal numeric>
*SRE?
Sets or queries the Service Request Enable Register, which is shown in
Figure 4-5.
The parameter and query response value, when rounded to an integer
value and expressed in base 2 (binary), represents the bit values of the
Service Request Enable Register.
This register is used to enable a single or inclusive OR group of Status
Byte Register events to generate an SRQ.
Figure 4-5. The Service Request Enable Register
See the section titled "Status Byte Register and Service Request Enable
Register" starting on page 3-27 for a detailed description of the Service
Request Enable Register.
• 0 to 255
• The value of bit 6 is ignored.
1
• Numeric data transferred as ACSII bytes in <NR1> format.
• The value of bit 6 is zero when queried.
Programming Guide
Bits
Not Used
0 to 1
EAV
2
QSB
3
MAV
4
ESB
5
Not Used
6
OSB
7
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