Tektronix PWS4205, Руководство программиста

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Status and Events
The Event Status Enable Register (ESER).
This register controls which types of
events are summarized by the Event Status Bit (ESB) in the SBR. Use the *ESE
command to set the bits in the ESER. Use the *ESE? query to read it.
Figure 3-6: The Event Status Enable Register (ESER)
The Service Request Enable Register (SRER).
This register controls which bits
in the SBR generate a Service Request and are summarized by the Master Status
Summary (MSS) bit.
Use the *SRE command to set the SRER. Use the *SRE? query to read the
register. The RQS bit remains set to one until either the Status Byte Register is
read with a Serial Poll or the MSS bit changes back to a zero.
Figure 3-7: The Service Request Enable Register (SRER)
The Operation Enable Register (OENR).
The OENR consists of bits de fi ned exactly
the same as bits 0 through 7 in the OEVR. You can use this register to control
whether or not the Operation Status Bit (OSB) in the SBR is set when an event
occurs and the corresponding OEVR bit is set.
Use the STATus:OPERation:ENABle command to set the bits in the OENR.
Use the STATus:OPERation:ENABle? query to read the contents of the OENR.
Figure 3-8: The Operation Enable Register (OENR)
The Questionable Enable Register (QENR).
The QENR consists of bits de fi ned
exactly the same as bits 0 through 7 in the QEVR register. You can use this
register to control whether the QSB in the SBR is set when an event occurs and
the corresponding QEVR bit is set.
Use the STATus:QUEStionable:ENABle command to set the bits in the QENR
Use the STATus:QUEStionable:ENABle? query to read the contents of the QENR
Figure 3-9: The Questionable Enable Register (QENR)
PWS4205, PWS4305, PWS4323, PWS4602, and PWS4721 Power Supply Programmer Manual 3-7