Model 2657A High Power System SourceMeter® Instrument Reference Manual Section 7: TSP command reference
2657A-901-01 Rev. B/December 2012 7-307
Also see
Questionable Status Registers (on page E-13)
status.questionable.*
(on page 7-299)
status.request_enable
This attribute stores the service request (SRQ) enable register.
Type TSP-Link accessible Affected by Where saved Default value
Attribute (RW) Yes Status reset Not saved 0
Usage
requestSRQEnableRegister = status.request_enable
status.request_enable = requestSRQEnableRegister
requestSRQEnableRegister
The status of the service request (SRQ) enable register; a zero (0)
indicates no bits set (also send 0 to clear all bits); other values indicate
various bit settings
Details
This attribute is used to read or write to the service request enable register. Reading the service request enable
register returns a value. The binary equivalent of the value of this attribute indicates which register bits are set. In
the binary equivalent, the least significant bit is bit B0, and the most significant bit is bit B7. For example, if a
value of 1.29000e+02 (which is 129) is read as the value of this register, the binary equivalent is 1000 0001.
This value indicates that bit B0 and bit B7 are set.
B7 B6 B5 B4 B3 B2 B1 B0
** > > > > > > *
1 0 0 0 0 0 0 1
* Least significant bit
** Most significant bit
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