Tektronix Keithley 2601B-PULSE Reference Manual

Section 11: TSP command reference Model 2601B-PULSE System SourceMeter Instrument Reference Manual
11-278 2601B-PULSE-901-01A April 2020
Bit
Value and description
B0
status.MEASUREMENT_SUMMARY_BIT
status.MSB
Set summary bit indicates that an enabled measurement event has occurred.
Bit B0 decimal value: 1
B1
Not used
B2
status.ERROR_AVAILABLE
status.EAV
Set summary bit indicates that an error or status message is present in the error queue.
Bit B2 decimal value: 4
B3
status.QUESTIONABLE_SUMMARY_BIT
status.QSB
Set summary bit indicates that an enabled questionable event has occurred.
Bit B3 decimal value: 8
B4
status.MESSAGE_AVAILABLE
status.MAV
Set summary bit indicates that a response message is present in the output queue.
Bit B4 decimal value: 16
B5
status.EVENT_SUMMARY_BIT
status.ESB
Set summary bit indicates that an enabled standard event has occurred.
Bit B5 decimal value: 32
B6
status.MASTER_SUMMARY_STATUS
status.MSS
Set bit indicates that an enabled Master Summary Status (MSS) bit of the Status Byte Register is
set.
Bit B6 decimal value: 64
B7
status.OPERATION_SUMMARY_BIT
status.OSB
Set summary bit indicates that an enabled operation event has occurred.
Bit B7 decimal value: 128
As an example, to set the B0 bit of the system node enable register, set
status.node_enable = status.MSB.
In addition to the above values, nodeEnableRegister can be set to the numeric equivalent of the
bit to set. To set more than one bit of the register, set nodeEnableRegister to the sum of their
decimal weights. For example, to set bits B0 and B7, set nodeEnableRegister to 129 (1 + 128).
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
nodeEnableRegister = status.MSB + status.OSB
status.node_enable = nodeEnableRegister
Use constants to set the MSB and OSB bits of the system node enable register.

Tektronix Keithley 2601B-PULSE Specifications

General

Brand	Tektronix
Model	Keithley 2601B-PULSE
Category	Measuring Instruments
Language	English