Metrohm 796 Titroprocessor - Manual (Page 197)

8. Command reference
796 Titroprocessor, Instructions for use 191 191
During the first run of the method the commands in the (OMOVE…
)OMOVE sequence are carried out at the start of the sample series. These
are ignored each time the method is subsequently carried out. As all com-
mands are carried out logically in their programmed sequence it is highly
recommended that the start sequence is programmed in the first command
lines of a method.
(CMOVE
Closing sequence of a sample series
)CMOVE
When processing a series of samples it may be advantageous to carry out
particular working steps a single time after the sample series itself. For ex-
ample, these could be rinsing procedures or sensor regeneration.
The definition of the necessary command sequence is made in a CMOVE
sequence ( CMOVE = Closing Moves), which is enclosed by the starting
marker (CMOVE and the end marker )CMOVE.
Example: Sensor immersion in a conditioning solution:
t/s Command Parameters Parameters
ДДДДД ДДДДДДДДДДДДД ДДДДДДДДДДДДДДДДДДДДДДДД ДДДДДДДДДДДДДДДДДДДДДДДД
...
(CMOVE
LIFT on tower 1 to position shift mm
MOVE_B Special beaker 3m KCl to tower 1
LIFT on tower 1 to position work mm
)CMOVE
END
The commands in the (CMOVE…)CMOVE sequence are carried out during
the last method run at the end of the sample series. These are ignored
when the preceding samples are processed. As all commands are carried
out logically in their programmed sequence it is highly recommended that
the start sequence is programmed in the last command lines of a method.