Keithley 708B Reference Manual page 440

Switching matrix
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Models 707B and 708B Switching Matrix Reference Manual
In addition to the above constants, requestEventRegister can be set to the decimal equivalent of the bit(s)
set. When more than one bit of the register is set, requestEventRegister contains the sum of their decimal
weights. For example, if 129 is returned, bits B0 and B7 are set (1 + 128).
Bit
Binary value
Decimal
Weights
Example
requestEventRegister = status.request_event
print(requestEventRegister)
Also see
status.condition
status.system.*
Status byte and service request (SRQ)
status.reset()
This function resets all bits in the system status model.
Type
TSP-Link accessible
Function
Yes
Usage
status.reset()
Details
This function clears all status data structure registers (enable, event, NTR, and PTR) to their default values.
Example
status.reset()
Also see
None
707B-901-01 Rev. A / August 2010
B7
B6
0/1
0/1
128
64
7
6
(2
)
(2
)
(on page 7-173)
(on page 7-190)
(on page C-15)
Affected by
B5
B4
B3
0/1
0/1
0/1
32
16
8
5
4
3
(2
)
(2
)
(2
)
Reads the status request event register.
Sample output: 1.29000e+02
Converting this output (129) to its binary
equivalent yields: 1000 0001
Therefore, this output indicates that the set bits
of the status request event register are presently
B0 (MSB) and B7 (OSB).
Where saved
Default value
Resets the system status model.
Section 7: Command reference
B2
B1
B0
0/1
0/1
0/1
4
2
1
2
1
0
(2
)
(2
)
(2
)
7-187

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