Conditions to Monitor

This topic lists register bits that are associated with conditions that you want to monitor.

Conditions to Monitor Versus Relevant Registers
Condition Status Name Registers
Acquisition limit test completion ACQ :STATus:LTESt:EVENt? (bit 1)
ACQ :STATus:OPERation:EVENt? (bit 9)
Calibration completion DONE :STATus:CALibration:EVENt? (bit 0)
CAL :STATus:OPERation:EVENt? (bit 14)
Infiniium 2026 transitioned from remote mode to local mode LOCAL REG :STATus:LOCal:EVENt? (bit 0)
LCL :STATus:USER:EVENt? (bit 0)
LCL *STB? (bit 1)
Limit test completion or failure. LTEST :STATus:LTESt:EVENt? (bit 0)
LTEST :STATus:OPERation:EVENt? (bit 8)
Message displayed and placed in message queue MSG :STATus:MESSage:EVENt? (bit 0)
MSG *STB? (bit 2)
Mask test completion or failure MTEST :STATus:LTESt:EVENt? (bit 2)
MTEST :STATus:OPERation:EVENt? (bit 10)
Trigger has been received TRG :STATus:TRIGger:EVENt? (bit 0)
TRG *STB? (bit 0)
An operation is complete OPC *ESR? (bit 0)
OPC *STB? (bit 5)
Query error detected QYE *ESR? (bit 2)
QYE *STB? (bit 5)
Device-dependent error detected DDE *ESR? (bit 3)
DDE *STB? (bit 5)
Execution error detected EXE *ESR? (bit 4)
EXE *STB? (bit 5)
Command error detected CME *ESR? (bit 5)
CME *STB? (bit 5)
Off-to-on transition has occurred PON *ESR? (bit 7)
ESB *STB? (bit 5)