*RST Re set De vice
Syn tax: *RST
Re marks: Re sets the ML2400A Se ries to the de fault con fig u ra tion (see Ap pen dix
A, Sec tion A-3 , or see the HP man ual when in HP 437B em u la tion
mode). Off set ta bles are not cleared. The GPIB AD DRess and EM U La -
tion set tings are not changed, and the in put queue, out put queue, and
sta tus reg is ters on the GPIB are not cleared. The read out mode will be
set to STAN DARD. This com mand pro duces the same re sult as the front
panel key se quence
Sys tem|Setup|PRESET|RE SET .
*SRE Setup serv ice re quest en able reg is ter
Syn tax: *SRE <val>
val: 8- bit mask
Re marks: Sets the Serv ice re quest en able reg is ter bits.
*SRE? Re turn Serv ice Re quest En able reg is ter
Syn tax: *SRE?
Re marks: Re turns the Serv ice Re quest En able reg is ter.
*STB? Re turn Status Byte reg is ter
Syn tax: *STB?
Re marks: Re turns the status byte value with bit 6 re placed with the MSS value.
MSS is the GPIB Mas ter Sum mary Status, and in di cates that the de vice
has at least one rea son for re quest ing serv ice. Al though the MSS mes -
sage is sent in bit po si tion 6 of the de vice’s re sponse to the *STB? query,
it is not sent in re sponse to a se rial poll and should not be con sid ered
part of the IEEE 488.1/2 status byte. MSS = the Status Byte (STB)
OR`ed with the Serv ice Re quest En able reg is ter (SRE). Un like the
*ESR? Com mand, this com mand does not clear the reg is ter af ter wards.
*TST? Self Test
Syn tax: *TST?
ML2400A OM 6-105
GPIB OPERATION HP 437B EMULATION COMMANDS
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