Metrohm 865 Dosimat plus - Manual (Page 82)

8.8 Remote control via an RS-232 connection ￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭
72 ￭￭￭￭￭￭￭￭ 865 Dosimat plus
Command Function Comment
$D Scan instrument sta-
tus Answers: Ready;0 , Busy;0 , or Hold;0 (0
= no message)
If a message on the instrument requires
the interaction of the user, the answer of
the status scan displays the corresponding
message number. Example:
Busy;010-119
= "Check buret unit"
The message can be quit with [OK] or
[Cancel], see below.
$A Quit message Confirm the message on the instrument
with [OK]
A mandatory status scan providing the
message number must take place immedi-
ately before quitting the message, see
above.
$A(OK), $A(CANCEL) Quit message Confirm the message with [OK] or [Can-
cel]
$A(YES), $A(NO) Quit message Confirm the message with [Yes] or [No]
$L(method name) Load method The method name has to be known and
unique.
$Q(variable) Request variable value List of variables, see below
Variable Comment
VOLUME Dosed volume
TITER Titer of selected solution
CONC Concentration of selected solution
C00 Sample size (DOS only)
RESULT Result (DOS only)
RATE Dosing rate (XDOS only)
TIME Dosing time (XDOS only)
CONTENT Content (CNT only)
The values of the variables are only available after the end of a determina-
tion (in the status 'ready').