Metrohm 794 Basic Titrino - Status Messages

3.1. General rules
794 Basic Titrino
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3.1.3 Status messages
In order to have an efficient control by an external control device, it must also
be possible to query status conditions; they provide information on the status
of the Titrino. The trigger $D initiates output of the status. Status messages
consist of the global status, the detailed status and eventual error messages,
e.g. $S.Mode.SET;E26. The global status informs on the activity of the proc-
ess, while the detailed status conditions show the exact activity within the
process.
The following global status conditions are possible:
$G Go: The Titrino is executing the last command.
$H Hold: The Titrino has been held ($H, key <meas/hold> or by an error which effects
the hold status)
$C Continue: The Titrino has been restarted actively after hold
$R Ready: The Titrino has executed the last command and is ready
$S Stop: A process has been aborted in an "unnatural manner". e.g. stopped or aborted
because there was an error.
Detailed status conditions
Status conditions of the global $G:
$G .Mode.DET .Inac: Instrument at the beginning or at the end of a titration.
.Req .Id1: Instrument in the DET mode, requesting Id1 after titration start.
.Id2: Instrument in the DET mode, requesting Id2 after titration start.
.Id3: Instrument in the DET mode, requesting Id3 after titration start.
.Smpl: Instrument in the DET mode, requesting sample size after titration start.
.Unit: Instrument in the DET mode, requesting unit of sample size after titration
start.
.Start: Instrument in the DET mode, processing the start conditions.
.Titr: Instrument in the DET mode, titrating.
$G .Mode.MET... As DET.
$G .Mode.SET .Inac: Instrument at the beginning or at the end of a titration.
.Req .Id1: Instrument in the SET mode, requesting Id1 after start.
.Id2: Instrument in the SET mode, requesting Id2 after start.
.Id3: Instrument in the SET mode, requesting Id3 after start.
.Smpl: Instrument in the SET mode, requesting sample size after start.
.Unit: Instrument in the SET mode, requesting unit of sample size after start.
.Start: Instrument in the SET mode, processing the start conditions.
.SET1: Instrument in the SET mode, titrating to the first endpoint.
.SET2: Instrument in the SET mode, titrating to the second endpoint.
.Cond.Ok: Instrument in the SET, conditioning, endpoint reached (after the first
startup from the standby mode).
.Cond.Prog: Instrument in the SET mode, conditioning, endpoint not reached
(Conditioning progressing).
$G .Mode.MEAS .Inac: Instrument at the beginning or at the end of a titration.
.Req .Id1: Instrument in the MEAS mode, requesting Id1 after start.
.Id2: Instrument in the MEAS mode, requesting Id2 after start.
.Id3: Instrument in the MEAS mode, requesting Id3 after start.
.Smpl: Instrument in the MEAS mode, requesting sample size after start.
.Unit: Instrument in the MEAS mode, requesting unit of sample size after start.
.Meas: Instrument in the MEAS mode, measuring.
$G .Mode.CAL .Inac: Instrument at the beginning or at the end of a calibration
.Req.Temp: Instrument in the CAL mode, requesting calibration temperature.
.Meas.Temp: Instrument in the CAL mode, measuring calibration temperature.
.Req.Buf1: Instrument in the CAL mode, requesting pH of buffer 1.
.Meas.Buf1: Instrument in the CAL mode, measures buffer 1.