VXi VT1529A/B 사용자 설명서

sets the Operation Status Enable and Questionable Data Enable 

registers to 0. After executing this command, none of the events in the Operation 
Event or Questionable Event registers will be reported as a summary bit in either the 
Status Byte Group or Standard Event Status Group. STATus:PRESet does not clear 
either of the Event registers.

•

Related Commands: *STB?, SPOLL, STAT:OPER:ENABLE, 

STAT:OPER:ENABLE?, STAT:QUES:ENABLE, STAT:QUES:ENABLE?

•

*RST Condition: No change

•

Send with VXIplug&play Function: hpe1422_cmd(...)

STAT:PRESET

The Questionable Data Group indicates when errors are causing lost or questionable 
data. The bit assignments are:

0-7

Not used

8

256

0100

16

Calibration Lost

At *RST or Power-on Control Processor has found a 
checksum error in the Calibration Constants. Read 
error(s) with SYST:ERR? and re-calibrate area(s) that 
lost constants.

9

512

0200

16

Trigger Too Fast

Scan not complete when another trigger event 
received.

10

1024

0400

16

FIFO Overflowed

Attempt to store more than 65,024 readings in FIFO.

11

2048

0800

16

Over voltage Detected 
on Input

If the input protection jumper has not been cut, the input 
relays have been opened and *RST is required to reset 
the module. Overvoltage will also generate an error.

12

4096

1000

16

VME Memory 
Overflow

The number of readings taken exceeds VME memory 
space.

13

8192

2000

16

Setup Changed

Channel Calibration in doubt because SCP setup may 
have changed since last *CAL? or CAL:SETup 
command. (*RST always sets this bit).

14-15

Not used