Remote Operation
Checking 5520A Status
5
5-43
15 14 13 12 11 10 9 8
0 0 RPTBUSY SETTLED REMOTE 0 UUTBFUL UUTDATA
76543210
HIVOLT MAGCHG TMPCAL 0000
OPER
Set to 1 when a calibration report is being printed to the serial port.
Set to 1 when the output has stabilized to within speclfication or the TC measurement
has settled and is available.
Set to 1 when the 5520A is under remote control.
Set to 1 when data from the UUT port has filled up the UUT buffer.
Set to 1 when there ia data available from the UUT port.
Set to 1 when the 5520A is programmed to a voltage above 33 Volts.
Set to 1 when the output magnitude has changed as a result of another change
(e.g. RTD_TYPE). This bit is always 0 in the ISR. It changes to 1 only in the
ISCR0 and ISCR1 registers.
Set to 1 when the 5520A is using temporary (non-stored) calibration data.
Set to 1 when the 5520A is in operate, 0 when it is in standby.
RPTBUSY
SETTLED
REMOTE
UUTBFUL
UUTDATA
HIVOLT
MAGCHG
TMPCAL
OPER
nn320f.eps
Figure 5-11. Bit Assignments for the ISR, ISCEs and ISCRs
To Next Page
Loading...
