Timer.measure.t() - Keithley 3700A Series Reference Manual

System switch/multimeter
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Section 11: TSP command reference
As an example, to set bit B1 of the system summary 5 enable register, set
status.system5.enable = status.system5.NODE57.
In addition to the above constants, enableRegister can be set to the numeric equivalent of the bit
to set. To set more than one bit of the register, set enableRegister to the sum of their decimal
weights. For example, to set bits B1 and B4, set enableRegister to 18 (which is the sum of 2 +
16).
Bit
Binary value
Decimal
Weights
Bit
Binary value
Decimal
Weights
Example 1
enableRegister = status.system5.NODE57 +
status.system5.NODE60
status.system2.enable = enableRegister
Example 2
-- decimal 18 = binary 0000 0000 0001 0010
enableRegister = 18
status.system5.enable = enableRegister
Also see
status.system4.*
System summary bit (System register)

timer.measure.t()

This function measures the elapsed time since the timer was last reset.
Type
TSP-Link accessible
Function
Yes
Usage
time = timer.measure.t()
time
11-404
B7
B6
0/1
0/1
128
64
7
6
(2
)
(2
)
B15
B14
0/1
0/1
32,768
16,384
15
14
(2
)
(2
)
(on page 11-400)
(on page C-5)
Affected by
The elapsed time in seconds (1 µs resolution)
Series 3700A System Switch/Multimeter Reference Manual
B5
B4
B3
0/1
0/1
0/1
32
16
8
5
4
3
(2
)
(2
)
(2
)
B13
B12
B11
0/1
0/1
0/1
8,192
4,096
2,048
13
12
11
(2
)
(2
)
(2
)
Uses constants to set bits B1 and B4 of
the system summary 5 enable register.
Uses a decimal value to set bits B1 and
B4 of the system summary 5 enable
register.
Where saved
B2
B1
B0
0/1
0/1
0/1
4
2
1
2
1
0
(2
)
(2
)
(2
)
B10
B9
B8
0/1
0/1
0/1
1,024
512
256
10
9
8
(2
)
(2
)
(2
)
Default value
3700AS-901-01 Rev. D/June 2018

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