Keithley 3700A Series, Справочное руководство

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Series 3700A System Switch/Multimeter Reference Manual Section 11: TSP command reference
3700AS-901-01 Rev. D/June 2018 11-393
Bit Value Description
B7
status.standard.POWER_ON
status.standard.PON
Set bit indicates that the instrument has been
turned off and turned back on since the last
time this register has been read.
Bit B7 decimal value: 128
B8-B15
Not used Not applicable
As an example, to set bit B0 of the standard event status enable register, set
status.standard.enable = status.standard.OPC
.
In addition to the above constants,
standardRegister
can be set to the numeric equivalent of the
bit to set. To set more than one bit of the register, set
standardRegister
to the sum of their
decimal weights. For example, to set bits B0 and B4, set
standardRegister
to 17 (which is the
sum of 1 + 16).
Bit B7 B6 B5 B4 B3 B2 B1 B0
Binary value
0/1 0/1 0/1 0/1 0/1 0/1 0/1 0/1
Decimal
128 64 32 16 8 4 2 1
Weights
(2
7
) (2
6
) (2
5
) (2
4
) (2
3
) (2
2
) (2
1
) (2
0
)
Example 1
standardRegister = status.standard.OPC
+ status.standard.EXE
status.standard.enable = standardRegister
Uses constants to set the OPC and EXE bits
of the standard event status enable register.
Example 2
-- decimal 17 = binary 0001 0001
standardRegister = 17
status.standard.enable = standardRegister
Uses a decimal value to set the OPC and
EXE bits of the standard event status enable
register.
Also see
Event summary bit (ESB register) (on page C-10)
status.system.*
These attributes manage the TSP-Link
®
system summary register of the status model for nodes 1 through 14.
Type TSP-Link accessible Affected by Where saved Default value
Attribute - - - - - - - -
.condition (R) Yes Not applicable Not saved Not applicable
.enable (RW) Yes Status reset Not saved 0
.event (R) Yes Status reset Not saved 0
.ntr (RW) Yes Status reset Not saved 0
.ptr (RW) Yes Status reset Not saved 32,767 (All bits set)