- 50 -21.4.5. Send stable measurement result in basic measuring unitFormat: S CR LFResponse options:S_A CR LFS_E CR LFcommand understood and in progresstime limit exceeded while waiting for stable measurement resultS_I CR LF command understood but not accessible at this momentS_A CR LFMASS FRAMEcommand understood and in progressresponse: mass value in basic measuring unitResponse format:1 2-3 4 5 6 7-15 16 17 18 19 20 21S space stabilitymarker space character mass space unit CR LFExample:S CR LF – command sent from a computerS _ A CR LF – command understood and in progressS _ _ _ _ - _ _ _ _ _ _ 8 . 5 _ g _ _ CR LF - command carried out,response: mass value in basic measuring unit.21.4.6. Immediately send measurement result in basic measuring unitFormat: SI CR LFResponse options:SI_I CR LF command understood but not accessible at this momentMASS FRAME immediate response: mass value in basic measuring unitResponse format:1 2 3 4 5 6 7-15 16 17 18 19 20 21S I space stabilitymarker space character mass space unit CR LFExample:S I CR LF – command sent from a computerS I _ ? _ _ _ _ _ _ _ 1 8 . 5 _ k g _ CR LF - command carried out,immediate response: mass value in basic measuring unit