Metrohm 774 Oven Sample Processor - Manual (Página 107)

5.9 Operation via RS232 Interface
Detailed Status Conditions
Status conditions of the global $R:
$R.Mode Basic state: ready to start automatic processing
$R.Assembly An assembly step has been executed.
Status conditions of the global $G:
$G.Mode.Start. Instrument at the beginning of processing
$G.Mode.Start.01.WAIT Instrument processing the start sequence, displays line number and
current command
$G.Mode.Sample.01.WAIT
Instrument processing the sample sequence, displays line number and
current command
$G.Mode.Final.01.WAIT Instrument processing the final sequence, displays line number and
current command
$G.Mode.
Instrument processing a manual command
$G.Assembly. Instrument processing an assembly-command
Status conditions of the global $H:
$H.Mode The status conditions of the global $H are identical with the ones of the
global $G.
5.9.5 Error Messages, Errors
Fatal Instrument Errors:
E1 Incorrect program check sum
E2 RAM read/write error
E3 RAM lost data
E4 Timer interrupt for multi-tasking missing
E5 RS232 module test error
E6 RS232 read/write error
E7 Display read/write error
E12 EBUS error
E18 Low battery
E19 RAM test error
Program-specific Messages:
E26 Manual stop
E28 Wrong object call
E29 Wrong value or no value allowed
E30 Wrong trigger
E31 Comman currently not allowed
RS Receive Errors:
E36 Parity error
Exit: <QUIT> and set the same parity for both instruments.
E37 Stop bit error
Exit: <QUIT>and set the same stop bit for both instruments.
E38 Overrun error. At least 1 character could not be read.
Exit: <QUIT>.
E39 Internal receive buffer full (>82 characters).
Exit: <QUIT>.
774 Oven Sample Processor, Instrucciones para el uso 101