Metrohm 840 PC Control 5.0 / Touch Control - Manual (Page 264)

4.5 Calculations
252
PC Control / Touch Control
Variable Description Method command
RD# Mean rate for time slots EVAL RATE
RDS# Standard deviation for RD# EVAL RATE
RDC# Correlation coefficient for RD# EVAL RATE
RM Mean rate for whole range EVAL RATE
RMS Standard deviation for RM EVAL RATE
Evaluation
rate
RMC Correlation coefficient for RM EVAL RATE
Results R1 to R9 Results which can be calculated with a
CALC command
CALC
SMN# Mean value #, the variables for the mean
value are assigned under Result options
(see Section 4.5.1).
CALC
SSA# Absolute standard deviation of SMN# (see
Section 3.21.1 )
CALC
SSR# Relative standard deviation of SMN# (see
Section 3.21.1 )
CALC
SNR# Number of results from the mean calcula-
tion (see Section 3.21.1)
CALC
SSD Preset number of determinations for the
statistics (see Section 3.16.4)
CALC
Statistics
SNT Statistics status (1 for statistics on, 0 for
statistics off)
CALC
Common vari-
ables
CV01 to
CV25
Instrument-specific common variables
%RN Sample number (see Section 3.18.4)
%SC Start counter (see Section 3.18.4)
%AS Autostart status (1 for autostart on, 0 for
autostart off)
%AC Actual autostart counter (see Sec-
tion 3.17.3)
%AD Preset number of autostarts (see Sec-
tion 3.17.3)
%SS Sample data silo status (1 for sample data
silo on, 0 for sample data silo off)
%SL No. of sample data silo lines that have
been processed
System vari-
ables
%SE End of sample data silo reached (1 for yes,
0 for no)