Sigstatus - HP 16500C Programmer's Manual

SIGSTatus

Query :TGTctrl:SIGSTatus<N>?
This command does not obey the truncation rule.
The SIGSTatus query returns two values. The first is the current state on the
target control lines assigned to the signal. The second is an activity indicator
on the signal. A signal that is off will always return a first value indicating all
assigned lines are 1.
An integer, 0 through 7, specifying signal.
<N>
Returned Format
[:TGTctrl:SIGSTatus<N>] <cur_st>,<activity><NL>
An integer, from 0 to 255. The binary format represents the current state of
<cur_st>
the assigned lines. The return value is packed; that is, unassigned lines do
not appear in the binary form.
An integer, from 0 to 255, representing recent activity. A 1 indicates that the
<activity>
bit shows activity. A 0 indicates that the bit has been stable since last screen
update.
Example
OUTPUT XXX;":TGTCTRL:SIGSTATUS 3?"
TGTctrl Subsystem
SIGSTatus
14–13