Isotech TTI-7-R Operator's Handbook Manual page 105

STATus:QUEStionable:EVENt?
Query the Questionable Data Event Register. The instrument returns
a binary-weighted decimal value representing the bits set in the event
register.
STATus:QUEStionable:ENABIe {<enable value>}
Enable bits in the Questionable Data Enable Register. The selected
bits are then reported to the Status Byte.
STATus:QUEStionable:ENABIe?
Query the Questionable Data Enable Register. The instrument
returns a binary-weighted decimal value representing the bits set in
the enable register.
STATus:OPERation:CONDition?
Query the Operation Condition Register. The instrument returns a
binary-weighted decimal value representing the bits set in the
condition register.
STATus:OPERation:EVENt?
Query the Operation Event Register. The instrument returns a
binary-weighted decimal value representing the bits set in the event
register.
STATus:OPERation:ENABIe {<enable value>}
Enable bits in the Operation Enable Register. The selected bits are
then reported to the Status Byte.
STATus:OPERation:ENABIe?
Query the Operation Enable Register. The instrument returns a
binary-weighted decimal value representing the bits set in the enable
register.
*ESR?
Query the Standard Event Register. The instrument returns a
decimal value which corresponds to the binary-weighted sum of all
bits set in the register.
*ESE {<enable value>}
Enable bits in the Standard Event Enable Register. The selected bits
are then reported to the Status Byte.
Communications Interface
Page 7-37