Instruction Set For Rs-Communication - Xylem SI Analytics TITRONIC 300 Manual De Instrucciones

102

7.3 Instruction Set for RS-Communication

The commands consist of three parts: Address
Every command must be completed with the ASCII - sign <CR> and <LF> (Carriage Return and Line Feed).
Only if the respective action has ended the answers will be returned to the computer.
Example: The command to dose 12.5 ml shall be sent to the burette TITRONIC
The command consists of the characters: 02DA12.5<CR LF>
In detail: 02
DA
12.5
<CR LF> = Control character as command end
Command Description
aaAA automatic allocation of device address
aaMC1...XX choosing a method
aaBF „filling burette". Aufsatz wird gefüllt.
aaBV output of dosed volume in ml
aaDA dose volume without filling, with adding the volume
aaDB dose volume without filling, reset of the volume
aaDO dose volume with filling, without adding the volume
aaGDM dosing speed in ml/min
aaGF filling time in seconds (min is 20, default 30)
aaES „ESC" function one step backwards
aaEX „EXIT" function.back to main menu
aaGDM dosing speed in ml/min (0.01 – 100 ml/min)
aaGF filling time in sec (adjustable 20 – 999 seconds)
aaGS output serial no. Of device
aaLR output report (short report)
aaLI output method content
aaLO output documentation (as configured)
aaRH request of identification
aaRC send last command
aaRS report status
possible answers are:
„STATUS:READY" for ready
„STATUS:dosing" dosing
„STATUS:filling" filling
„ERROR:busy" if no interchangeable unit has been attached
aaSM start selected method
aaSEEPROM EEPROM reset to factory defaults
aaSR stop the actual function
aaVE Version number of the software
Command
Variable, if necessary
and end of command
= Device address
= Dosage command with filling and zero points of the display
= Volume in ml to be dosed
two-digit aa, e.g.: 01
e.g.: DA
e.g.: 14
<CR> <LF>
®
300 with the address 2.
Reply
aaY
aaY
aaY
aa0.200
aaY
aaY
aaY
aaY
aaY
aaY
aaY
aaY
aaY
aaGS08154711
aaY
aaIdent: TITRONIC 300
aa"last command"
aaStatus:"text
aaY
aaY
aaY
aaVersion: