C-Link Protocol Commands
Datalogging
Thermo Fisher Scientific
Model 42
i
Trace Level Instruction Manual
B-23
lrec per
srec per
These commands report the long and short records logging period. The
example below shows that the short record logging period is 5 minutes.
Send:
srec
per
Receive:
srec per 5 min
set srec per
value
set srec per
value
value
= | 1 | 5 | 15 | 30 | 60 |
These commands set the long and short records logging period to
value
in
minutes. The example below sets the long record logging period to 15
minutes.
Send:
set lrec per 15
Receive:
set lrec per 15 ok
no of lrec
no of srec
These commands report the number of long and short records stored in the
long and short records memory. The example below shows that 50 long
records have been stored in the memory.
Send:
no of lrec
Receive:
no of lrec 50 recs
malloc lrec
malloc srec
These commands report the currently set memory allocation for long and
short records in percent of total memory.
Send:
malloc
lrec
Receive:
malloc lrec 10%
set malloc lrec
value
set malloc srec
value
value
= 0 to 100
These commands set the percent of memory space allocated for long and
short records to
value
, where
value
is a floating-point number representing
percent. The example below sets the memory allocation for long records to
10.
Note
Issuing these commands will clear all the logging data memory. All
the existing records should be retrieved using appropriate commands, if
required.
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