GW Instek PSU Series Programming Manual

PSU Series Programming Manual
148
Standard Event Status Register Group
Overview
The Standard Event Status Register Group
indicates if any errors have occurred. The bits of
the Event register are set by the error event queue.
OPC
RQC
QUE
DDE
EXE
CME
URQ
PON
Event Enable
0
1
2
3
4
5
6
7
0
1
2
3
4
5
6
7
Standard Event Status Register
&
&
&
&
&
&
&
&
To Status Byte Register
*ESR?
Logical OR
*ESE <NRf>
*ESE?
Bit Summary
Event
Bit #
Bit Weight
OPC (Operation complete)
The OCP bit is set when all
selected pending operations are
complete. This bit is set in
response to the *OPC command.
0
1
RQC (Request control)
1
2
QUE (Query Error)
The Query Error bit is set in
response to an error reading the
Output Queue. This can be
caused by trying to read the
Output Queue when there is no
data present.
2
4
DDE (Device Dependent Error)
Device specific error.
3
8

GW Instek PSU Series Specifications

General

Brand	GW Instek
Model	PSU Series
Category	Power Supply
Language	English