6241A/6242 DC Voltage Current Source/Monitor Operation Manual
6.5 Status Register Structure
6-15
5. Device Event Status Register
Table 6-5 below shows the functions assigned to the Device Event Status Register.
Table 6-5 Device Event Status Register (DSR)
bit Name Description
0HI
Comparator HI
ON: 1 is set if Comparator calculation result is HI.
1GO
Comparator GO
ON: 1 is set if Comparator calculation result is GO.
2LO
Comparator LO
ON: 1 is set if Comparator calculation result is LO.
3 Not used Always set to 0
4ASN
Arrive at Store Number
ON : 1 is set when number of measured data reaches the number of memory store
set.
5SUS
Suspend
ON: 1 is set when the Suspend status is set.
OFF: 0 is set when the Operate or Standby status is set.
6LML
Limiter Low
ON: 1 is set when the Low limiter is detected.
7LMH
Limiter High
ON: 1 is set when the High limiter is detected.
8EOP
Ext.Operate Off In
ON: 1 is set when an external operation off signal is detected.
9 ETG
Ext.Trigger In
ON: 1 is set when the external trigger signal input is detected.
10 MFL
Memory Full
ON: 1 is set when the measurement buffer memory is full.
OFF: 0 is set when the measurement buffer memory becomes not full.
11 OPR
Operate
ON: 1 is set when the Operational status is set.
OFF: 0 is set when the Standby or Suspended status is set.
12 CAE
Calibration End
ON: 1 is set when the calibration is complete.
OFF: 0 is set when calibration starts.
13 SWE
Sweep End
ON: 1 is set when Sweep is complete.
OFF: 0 is set when Sweep starts.
14 SSC
Sweep Step Complete
ON: 1 is set when the trigger mode is set to HOLD and Sweep step is complete
(except for the high-speed burst operating status).
OFF: 0 is set when Sweep step starts.
0 is set when Sweep stops and starts.
15 EOM
End Of Measure
ON: 1 is set when the measurement is complete.
OFF: 0 is set when the measurement starts.
0 is set when the measurement data is read.