SMIQ
Memory Sequence
1125.5555.03
2.407
E-9
Operating Modes (MODE)
The following operating modes are available:
AUTO
Run from the beginning to the end of the list with automatic restart at the
beginning. If another mode was activated prior to the AUTO operating mode,
continuation is made from the current index.
IEC/IEEE-bus command:
:SYST:MODE MSEQ;
:SYST:MSEQ:MODE AUTO
:TRIG:MSEQ:SOUR AUTO
SINGLE
Single run from the beginning to the end of the list. If SINGLE is selected, the
run is not yet started. Below the MODE line, function EXECUTE SINGLE
SEQUENCE to be executed is displayed which can be used to start the run.
IEC/IEEE-bus command
:SYST:MODE MSEQ;
:SYST:MSEQ:MODE AUTO
:TRIG:MSEQ:SOUR SING
STEP
Step-by-step manual processing of the list. Activating STEP stops an automatic
run and the cursor wraps to the indication value of CURRENT INDEX. The list
can now be passed through upwards or downwards step by step using the
rotary knob.
IEC/IEEE-bus command
:SYST:MODE MSEQ;
:SYST:MSEQ:MODE STEP
:TRIG:MSEQ:SOUR SING
EXT-SINGLE
Single run from the beginning to the end of the list as with SINGLE, but
triggered by an external trigger signal.
IEC/IEEE-bus command
:SYST:MODE MSEQ;
:SYST:MSEQ:MODE AUTO
:TRIG:MSEQ:SOUR EXT
EXT-STEP
Step-by-step run using the external trigger signal. Each trigger event triggers a
single step.
IEC/IEEE-bus command
:SYST:MODE MSEQ;
:SYST:MSEQ:MODE STEP
:TRIG:MSEQ:SOUR EXT
OFF
Step-by-step run using the external trigger signal. Each trigger event triggers a
single step.
IEC/IEEE-bus command
:SYST:MODE FIX
External Trigger
An external signal at the rear input TRIGGER triggers the MEMORY SEQUENCE in the EXT-SINGLE
and EXT-STEP operating modes. The polarity of the active trigger edge can be set in the UTILITIES -
AUX I/O - EXT TRIG SLOPE menu.
Menu MEM SEQ with the two menu pages OPERATION and EDIT offers access to the
memory-sequence operating mode.
