Metrohm 796 Titroprocessor - Manual (Page 210)

8.13 Communication functions
796 Titroprocessor, Instructions for use 204 204
be defined for the communications interface as their operation could be
negatively influenced.
ÚÄÄÄConfiguration ДДДДДДДДДДДДДДДДДДДДДДДДД(Program version 5.796.0010)ДДДДДДДД¿
³ ³
³ Dialog in english ÚÄÄ
Configuration: Interfaces ДДДДДД¿ ³
³ ³ ³ ³
³ LCD contrast 103 ³ RS232 Intface1 Intface2 ³ ³
³ Screen save 30 min ³ ДДДДДДДДДДДДДДДДДДДДДДДДДДДДДДДДД ³ DATA ³
³ ³ Baud rate 9600 2400 ³MMTThh>.### ³
³ Error beep on ³ Data bit 8 8 ³+Meth+Remark ³
³ Edit beep off ³ Stop bit 1 1 ³ ³
³ Edit mode overwrit³ Parity none none ³s ³
³ ³ Handshake HWshort HWshort ³ ³
³ User level Standard³ Receive mode on on ³s ³
³ ³ ³trohm(Bkup) ³
³ Key card no ³ Balance ---- Sartorius ³ ³
³ Monitoring off ³ Printer ---- ---- ³ ³
³ ³ ³ ³
³ ³ Communication Int. 1 ³ ³
³ ³ Commun. mode LIMS ³ ³
³ ³ ³ ³
³ ³ Internal printer on ³ ³
³ ³ ДДДДДДДДДДДДДДДДДДДДДДДДДДДДДДДДД ³ ³
³ ³ Enable auto FF on ³ ³
³ ³ ³ ³
АДДДДДДДДДДДДДДДДДДДДДДДАДДДДДДДДДДДДДДДДДДДДДДДДДДДД QUIT ДЩДДДДДДДДДДД QUIT ДЩ
ЪДДДДДДДВДДДДДДДВДДДДДДД¿ ЪДДДДДДДВДДДДДДДВДДДДДДД¿ ЪДДДДДДДВДДДДДДДВДДДДДДД¿
³ ³ ³ ³ ³Reset ³Reset ³ ³ ³ ³ ³Cancel ³
³ ³ ³ ³ ³RS232 1³RS232 2³ ³ ³ ³ ³ ³
АДДДДДДДБДДДДДДДБДДДДДДДЩ АДДДДДДДБДДДДДДДБДДДДДДДЩ АДДДДДДДБДДДДДДДБДДДДДДДЩ
Data lines (ASCII strings) are transferred from the 796 Titroprocessor; these
are terminated with the control characters
C
R
and L
F
. This is also an abso-
lute necessity for character sequences which are transmitted to the Titro-
processor.
The special syntax of the Metrohm remote language is used for controlling
Metrohm instruments via the RS 232 interfaces. The most frequently used
remote control commands or messages with Metrohm instruments are:
Function Character sequence Effect
Start &M;$G starts the loaded method
Stop &M;$S stops the active method
The most frequently used remote status messages with Metrohm instru-
ments are:
Message Character sequence Meaning
Ready *R" ready message
Error *;E* error message
CTRL_RS1, CTRL_RS2
Send character string
The Titroprocessor sends a character string with up to 50 characters to RS
232 interface 1 or 2 which is terminated as a data line with a
C
R
and an L
F
character. It must be ensured that the connected instrument is ready to re-
ceive data and can accept data in this form. Many instruments are able to
confirm data receival with a status message or if need be to send an error