Model 2657A High Power System SourceMeter® Instrument Reference Manual
Section 7: TSP command reference
2657A-901-01 Rev. B/December 2012
7-61
Details
This function returns a bitmasked value showing which indicators are turned on. The 16-bit binary equivalent of
the returned value is the bitmask. The return value is a sum of set annunciators, based on the weighted value, as
shown in the following table.
Annunciator (indicator) bitmasked values and equivalent constants
Indicator Bit
Weighted
value
Equivalent constant
FILT 1
1
display.ANNUNCIATOR_FILTER
MATH 2
2
display.ANNUNCIATOR_MATH
4W 3
4
display.ANNUNCIATOR_4_WIRE
AUTO 4
8
display.ANNUNCIATOR_AUTO
ARM 5
16
display.ANNUNCIATOR_ARM
TRIG 6
32
display.ANNUNCIATOR_TRIGGER
* (star)
7
64
display.ANNUNCIATOR_STAR
SMPL 8
128
display.ANNUNCIATOR_SAMPLE
EDIT 9
256
display.ANNUNCIATOR_EDIT
ERR 10
512
display.ANNUNCIATOR_ERROR
REM 11
1024
display.ANNUNCIATOR_REMOTE
TALK 12
2048
display.ANNUNCIATOR_TALK
LSTN 13
4096
display.ANNUNCIATOR_LISTEN
SRQ 14
8192
display.ANNUNCIATOR_SRQ
REAR 15
16384
display.ANNUNCIATOR_REAR
REL 16
32768
display.ANNUNCIATOR_REL
Example 1
testAnnunciators = display.getannunciators()
print(testAnnunciators)
rem = bit.bitand(testAnnunciators, 1024)
if rem > 0 then
print("REM is on")
else
print("REM is off")
end
REM indicator is turned on.
Output:
1.03
REM is on
Example 2
print(display.ANNUNCIATOR_EDIT)
print(display.ANNUNCIATOR_TRIGGER)
print(display.ANNUNCIATOR_AUTO)
Output:
2.02
3.01
8.00
Also see
(on page 7-9)
Summary of Contents for 2657A
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