ITech IT-M3400 Series

SCPI status register
Copyright © Itech Electronic Co., Ltd. 2
List Pause
11
2048
The list program pauses.
Standard Event Register
OPC
0
1
All commands before and
including *OPC have been
executed.
QYE
2
4
The instrument tried to read the
output buffer but it was empty, a
new command line was received
before a previous query has been
read, or both the input and output
buffers are full.
DDE
3
8
A device-specific error, including
a self-test error, calibration error
or other device-specific error
occurred.
EXE
4
16
An execution error occurred.
CME
5
32
A command syntax error
occurred.
NU
6
not used
0 is returned.
PON
7
128
Power has been cycled since the
last time the event register was
read or cleared.
Status Byte Register
NU
0
not used
0 is returned.
NU
1
not used
0 is returned.
EAV
2
4
Error buffer available.
QUES
3
8
This bit is set to 1 when any one
status of enabled query status
register changes.
MAV
4
16
Output buffer available.
ESB
5
32
Bit ESB is set to 1 when the
status of an enabled standard
event status.
RQS/MSS
6
64
Register changes.
OPER
7
128
If the status of enabled operation
register changes, then this bit is
set to1.