VXi VT1422A 사용자 설명서

'Illegal while initiated.' Operation must be performed 
before INIT or INIT:CONT ON.

'Illegal command. CAL:CONF not sent.' Incorrect 
sequence of calibration commands. 
Send CAL:CONF:VOLT command before 
CAL:VAL:VOLT and send CAL:CONF:RES 
command before CAL:VAL:RES.

'Illegal command. Send CAL:VAL:RES.' The only 
command accepted after a CAL:CONF:RES is a 
CAL:VAL:RES command.

'Illegal command. Send CAL:VAL:VOLT.' The only 
command accepted after a CAL:CONF:VOLT is a 
CAL:VAL:VOLT command.

'Invalid signal conditioning module.' The command 
sent to an SCP was illegal for its type.

'Too few channels in scan list.' A Scan List must 
contain at least two channels.

'Trigger too fast.' Scan list not completed before 
another trigger event occurs.

'Channel modifier not permitted here.'

'TRIG:TIM interval too small for SAMP:TIM interval 
and scan list size.' TRIG:TIM interval must allow 
for completion of entire scan list at currently set 
SAMP:TIM interval. See TRIG:TIM in Chapter 7, 
the Command Reference

'Input overvoltage.' Calibration relays opened (if 
JM2202 not cut) to protect module inputs and 
Questionable Data Status bit 11 set. Execute *RST to 
close relays and/or reset status bit.

'FIFO overflow.' Indicates that the FIFO buffer has 
filled and that one or more readings have been lost. 
Usually caused by algorithm values stored in FIFO 
faster than FIFO was read.

'*CAL?/CAL:SET Calibration failed.'

'Unable to map A24 VXI memory.'

'Incorrect range value.' Range value sent is not 
supported by instrument.

'Command not yet implemented!!'

'0x1: DSP-Unrecognized command code.'