User manual
Section 13: Instrument Control Library (ICL)  Series 3700 System Switch/Multimeter Reference Manual 
13-274  3700S-901-01 Rev. C / July 2008 
status.questionable.* 
.condition 
.enable 
.event 
.ntr 
.ptr 
Attribute 
Questionable event status register set. 
Usage 
To read condition, enable, event, NTR, and PTR registers: 
quesreg = status.questionable.condition  
quesreg = status.questionable.enable  
quesreg = status.questionable.event  
quesreg = status.questionable.ntr  
quesreg = status.questionable.ptr  
To write to enable, NTR and PTR registers: 
status.questionable.enable = quesreg  
status.questionable.ntr = quesreg  
status.questionable.ptr = quesreg  
Set quesreg to one of the following values: 
  0 clears all bits 
  To set slot interlocks (B1-B6): 
status.questionable.n  
where n = 2, 4, 8, 16, 32, or 64 (for Slots 1 through 6, respectively). 
  To set DMM (B7): 
status.questionable.DMM 
or 
status.questionable.128 
  To set CAL bit (B8): 
status.questionable.CALIBRATION 
or 
status.questionable.CAL 
or 
status.questionable.256 
  To set thermal bit (B9-B13): 
status.questionable.n 
where n = 2, 4, 8, 16, 32, or 64 (for Slots 1 through 6, respectively). 
  For slot interlocks bits 1 to 6, for Slots 1 to 6 respectively, set either 
SLOTx_INTERLOCK or SxINL where x = 1 to 6, to indicate the interlock 
connection of a card in Slot x is in question 
  For DMM bit 7, set either DMM_CONNECTION or DMMCON to indicate that the 
DMM connection is in question for a measurement taken 
  For calibration bit 8, set either CALIBRATION or CAL to indicate that the 
calibration of the instrument is in question 
  For thermal bits 9 to 14 for Slots 1 to 6, respectively, set either SLOTx_THERMAL 
or SxTHR, where x = 1 to 6, to indicate that the thermal aspect of the card in slot x 
is in question. 










