Instruction manual
15. Command : STATus:QUEStionable:EVENt?
 Description : Status Questionable Event Register Query.
 Function : This query command returns the <NR.DATA> format (0-
32767) value of the Questionable Event Register, (16 bit
register) specific to instrument, to give the reason for Er-
ror. After this QUERY reads the register, the contents of
the Status Questionable Data Event Register are cleared.
16. Command : STATus:QUEStionable:ENABle<SP>
<NR.DATA>
 Description : Set Enable bits for status Questionable Enable Register.
 Function : This command takes <NR.DATA> input & puts the corre-
sponding HEX data to status Questionable Enable Regis-
ter (to enable the corresponding events in Status Ques-
tionable Event Register). Since the enable register is also
a 16-bit register, the <NR.DATA> can be in the 0-32767
range. If the input data is out of range then an “Execution
error” will be generated.
17. Command : STATus:QUEStionable:ENABle?
 Description : Read Status Questionable Enable Register Query.
 Function : This query command reads the contents of the Status
Questionable Enable Register, in the <NR.DATA> (0-
32767) format, whose corresponding HEX value repre-
sents the bit pattern of the Register.
18. Command : STATus:QUEStionable:CONDition?
 Description : Read Status Questionable condition register query.
 Function :  This query will give the contents of status questionable con-
dition register in <NR.DATA> (0-32767) format, whose HEX
value represents the Bit pattern of the register. This will al-
ways read as ‘0’ (ZERO).
19. Command : STATus:OPERation:EVENt?
 Description : Read Status operation Event Register Query.
Function : This query returns the contents of the Status Operation
 Event register in <NR.DATA> format (0-32767)
 whose 16 Bit HEX value represents the Bit pattern of
 register. This will always read as ‘0’ (ZERO).
20. Command : STATus:OPERation:ENABle<SP>
 <NR.DATA>
 Description : Set the Enable Bits of status operation Enable Register.
Function : This command takes <NR.DATA> input and puts the
 corresponding HEX data to Status Operation Enable
 Register (to enable the corresponding events in Status
 Operation Event Register). Since the enable register
 isalso a 16-bit register, the <NR.DATA> can be in the
 0- 32767 range. If the input data is out of range then
 an “Execution error” will be generated.
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