HP E8402A, User And Service Manual, Page: 117 / 249

Programming the Enhanced Monitor 119
Chapter 3
STATus:QUEStionable:VOLTage:CONDition?
The STATus:QUEStionable:VOLTage:CONDition? query returns an integer
representing the contents of the condition register associated with the VOLTage
status group.
The condition register continuously monitors the hardware and firmware status of
the instrument. There is no latching or buffering for this register; it is updated in real
time. Condition registers are read-only.
The following table describes each bit in the VOLTage status group:
Returned Data
Comments
•
A bit is set when the supply is out of limits.
Reset Condition
*RST does not affect the status system.
Related
Commands
STATus:QUEStionable:VOLTage:EVENt?,
STATus:QUEStionable:VOLTage:ENABle
Bit Description Decimal Value
0 +24 (P24) volt power supply 1
1 +12 (P12) volt power supply 2
2 +5 (P5) volt power supply 4
3 5Volt Standby 8
4 External 5 volt supply for
Enhanced Monitor RS-232 port. 16
5 -2 (N2) volt power supply 32
6 -5.2 (N5Pt2) volt power supply 64
7 -12 (N12) volt power supply 128
8 -24 (N24) volt power supply 256
9 Unused 512
10 Unused 1024
11 Unused 2048
12 Unused 4096
13 Unused 8192
14 Unused 16384
15 Unused 32768
Type Range Default Description
int16 0 - 32767 none Bit mask indicating which conditions are set (1) or cleared (0)
for the VOLTage status group.