Agilent Technologies Model A.08.xx manual Standard Event Status Register Diagram

Status Registers

Use Status Registers to Determine the State of Analyzer Events and Conditions

Figure 2-6 Standard Event Status Register Diagram

Operation Complete
Request Bus Control
Query Error
Device Dependent Error
Execution Error
Command Error
User Request
Power On
Event Register	7	6	5	4	3	2	1	0
	&
+		&
			&
				&
					&
						&
							&
								&
Event	7	6	5	4	3	2	1	0
Enable Register

To Status Byte Register Bit #5 ck723a

The standard event status register contains the following bits:

Bit	Decimal	Description
	Value
0	1	Operation Complete: A 1 in this bit position indicates that all
		operations were completed following execution of the *OPC
		command.
1	2	Request Bus Control: This bit is always set to 0. (The
		analyzer does not request control.)
2	4	Query Error: A 1 in this bit position indicates that a query error
		has occurred. Query errors have SCPI error numbers from −499 to
		–400.
3	8	Device Dependent Error: A 1 in this bit position indicates
		that a device dependent error has occurred. Device dependent
		errors have SCPI error numbers from –399 to –300 and 1 to
		32767.
4	16	Execution Error: A 1 in this bit position indicates that an
		execution error has occurred. Execution errors have SCPI error
		numbers from –299 to –200.

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