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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
(on page E-13)
(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
1.02
(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
Содержание 2657A
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