mand, it re verts back to the trig ger mode it was in be fore the H
com mand was sent.
I Trig ger with out set tling.
Re marks: Trig gers a sin gle read ing which is added to the in ter nal digi tal fil ter and
the up dated fil ter power level is re turned on the GPIB. Af ter an I com -
mand, the in stru ment re turns to standby mode (H).
OI Iden ti fi ca tion
Re marks: Ask for iden ti fi ca tion of cur rent op er at ing mode. Re sponds with
“HP436.”
R Free run mode
Re marks: Sets the ML2400A Se ries back into free run mode to con tinu ously take
meas ure ments and out put data.
T Trig ger with set tling
Re marks: Trig gers a new se ries of read ings; enough to up date the in ter nal digi tal
fil ter for a noise free read ing at the cur rent power level. The value is
then re turned on the GPIB and re turns to standby mode (H).
V Free run mode with set tling
Re marks: Sets the ML2400A Se ries back into free run mode to con tinu ously take
meas ure ments and out put data af ter run ning a set tling rou tine.
Z Zero sen sor
Re marks: Zero out the noise from the sen sor. When ze ro ing the ML2400 in HP
436 em u la tion mode, the 'Z1T' se quence fol lowed by the '9+DI' de -
scribed in the HP 436 man ual must be fol lowed.
6-100 ML2400A OM
HP 436A EMULATION COMMANDS GPIB OPERATION