Event status register
The event status register bits are set when certain events occur during PCR operation. All
bits of the event status register are set by the error event queue.
The register is defined by the IEEE488.2 standard and is controlled by the IEEE488.2
.
for the descriptions of the errors.
Bit
Bit
weight
Bit name
Description
Error
code
0
1
Operation
Complete(OPC)
Set when an *OPC command is received and all
operations in standby are complete.
-800
to
-899
1
2
Request
Control (RQC)
Not used
--
2
4
Query
Error(QYE)
Set when an attempt is made to read data from the
output queue when there is no output or the error
queue is in wait status.
Indicates that there is no data in the error queue.
-400
to
-499
3
8
Device
Dependent
Error(DDE)
Set when there is a device-specific error.
-300
to
-399,
100
to
999
4
16
Execution
Error(EXE)
Set when the PCR evaluates that the program data
following the header is outside the formal input range
or does not match the performance of the PCR.
This indicates that a valid SCPI command may not be
executed correctly depending on the conditions of the
PCR.
-200
to
-299
5
32
Command
Error(CME)
Set when an IEEE 488.2 syntax error is detected, when
an unidentifiable header is received, or when a group
execution trigger enters the internal IEEE 488.2 SCPI
command input buffer.
-100
to
-199
6
64
Reserved
Not used
--
7
128
Power
ON(PON)
Set when the power is turned on.
--
8
to
15
Reserved
Not used
--
Introduction
Installing the VISA library
Interface Setup
Overview of Command
Parameters
Default settings
Command (function
search)
IEEE488.2 Common Commands
Output Setting
Protection and Clearing Alarms
Triggered Control of Output
Output On/Off Phase Control
Measured Value Queries
System Configuration
Registers
Command (ABC search)
Command (Sub-system
search)
SOURce
OUTPut
MEASure and FETCh
TRIGger
SYSTem
STATus
IEEE488.2 Common Commands
Other Commands
List(PDF)
Register
Architecture
Register structure
Appendix
A List of Errors
Processing time of main
Tutorial
Programming AC Output
Programming DC Output
Triggering Output Change
Output-on Phase Control
Measurement
Waiting for Operation Complete
Panel display
Status Monitoring
Error Checking
Visual Basic 2008
AC Power Supply PCR-M series
Communication Interface Manual
PCR-M series Communication Interface Manual
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