Keithley 2606B System SourceMeter, Справочное руководство, Страница: 552 / 756

Section 7: TSP command reference 2606B System SourceMeter® Instrument Reference Manual
7-268 2606B-901-01 Rev. B / May 2018
As an example, to set bit B12 of the operation status enable register, set
status.operation.enable = status.operation.USER
.
In addition to the above constants,
operationRegister
can be set to the numeric equivalent of the
bit to set. To set more than one bit of the register, set
operationRegister
to the sum of their
decimal weights. For example, to set bits B12 and B14, set
operationRegister
to 20,480 (which
is the sum of 4,096 + 16,384).
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
)
Bit B15 B14 B13 B12 B11 B10 B9 B8
Binary value
0/1 0/1 0/1 0/1 0/1 0/1 0/1 0/1
Decimal
32,768 16,384 8,192 4,096 2,048 1,024 512 256
Weights
(2
15
) (2
14
) (2
13
) (2
12
) (2
11
) (2
10
) (2
9
) (2
8
)
Example 1
operationRegister = status.operation.USER + status.operation.PROG
status.operation.enable = operationRegister
Sets the USER and PROG bits of the operation status enable register using constants.
Example 2
-- decimal 20480 = binary 0101 0000 0000 0000
operationRegister = 20480
status.operation.enable = operationRegister
Sets the USER and PROG bits of the operation status enable register using a decimal value.
Also see
Operation Status Registers (on page E-7)
status.operation.calibrating.*
This attribute contains the operation status calibration summary register set.
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 6 (All bits set)