Status and Event Reporting System4–2 VX4101A MultiPaq Instrument User Manual
Summary Bit












Surepath Summary Bit
DMM Summary Bit
Counter Summary Bit
Instrument 4 Summary Bit
Logical ”OR”
Logical ”AND”
Positive & Negative
Transition Filters
STAT:OPER:PTR?
STAT:OPER:PTR <VALUE>
STAT:OPER:NTR?
STAT:OPER:NTR <VALUE>Event Register
STAT:OPER?
Condition Register
STAT:OPER:COND?
Event Enable Register
STAT:OPER:ENAB?
STAT:OPER:ENAB <VALUE>
Surepath Operational
Status Register
DMM Operational
Status Register
Counter Operational
Status Register
Self-Test In Progress
Reserved
Reserved (always 0)
Operation Complete
Request Control
Query Error
Device Dependent Error
Standard Event Status
Enable Register
*ESE <VALUE>, *ESE?
Execution Error
Command Error
User Request
Power On
Reserved
Reserved
Error/Event Queue
Questionable Summary
Service Request
Enable Register
*SRE <VALUE> *SRE?
MAV
ESR Summary
MSS
Operational Summary
Summary
Request
Standard Event Status Register
*ESR?
SYST:ERR?
Entries?
Error Event Queue Status Byte Register
*STB?
Instrument 7 Summary Bit
Instrument 9 Summary Bit
Instrument 10 Summary Bit
Instrument 8 Summary Bit
Instrument 6 Summary Bit
Instrument 5 Summary Bit
Instrument 11 Summary Bit
Instrument 12 Summary Bit
Instrument 13 Summary Bit
Instrument N *
Operational
Status Register
(See Figure 4–2)

* NOTE: Exact Instrument N bit as-

signments depend upon which of the

following optional devices are

installed:

Digital to Analog Converter

Digital Input

Digital Output

Relay Driver

Figure 4–1: VX4101A Standard Registers