Section 9: TSP command reference Series 2600B System SourceMeter® instrument Reference Manual
9-294 2600BS-901-01 Rev. F/August 2021
* Least significant bit
** Most significant bit
Assigning a value to this attribute enables one or more status events. When an enabled status event
occurs, a summary bit is set in the appropriate system summary register. The register and bit that is
set depends on the TSP-Link node number assigned to this instrument.
For information about .condition, .enable, .event, .ntr, and .ptr registers, refer to Status register set
contents (on page 12-1) and Enable and transition registers (on page 12-19). The individual bits of
this register are defined in the following table.
status.MEASUREMENT_SUMMARY_BIT
status.MSB
Set summary bit indicates that an enabled measurement event has occurred.
Bit B0 decimal value: 1
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
status.QUESTIONABLE_SUMMARY_BIT
status.QSB
Set summary bit indicates that an enabled questionable event has occurred.
Bit B3 decimal value: 8
status.MESSAGE_AVAILABLE
status.MAV
Set summary bit indicates that a response message is present in the output queue.
Bit B4 decimal value: 16
status.EVENT_SUMMARY_BIT
status.ESB
Set summary bit indicates that an enabled standard event has occurred.
Bit B5 decimal value: 32
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
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).
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