Metrohm 774 Oven Sample Processor User Manual
Page 4

Table of contents
Page
5
Detailed description
43
5.1
The display ________________________________________________43
5.2
The keyboard ______________________________________________44
5.2.1
Individual key functions .............................................................. 45
5.2.2
Data entry ................................................................................... 59
5.2.3
Text Entry .................................................................................... 60
5.3
Menu organization _________________________________________62
5.3.1
Configuration .............................................................................. 63
5.3.2
Parameters ................................................................................. 68
5.3.3
User Defined Methods ............................................................... 75
5.4
Command reference________________________________________76
5.5
Printing reports ____________________________________________85
5.5.1
Automatic reports ....................................................................... 88
5.5.2
Manual reports............................................................................ 88
5.6
Sample racks ______________________________________________89
5.
7
Dosimats and Dosinos______________________________________92
5.8
Remote Interface ___________________________________________97
5.9
Operation via RS232 Interface______________________________101
5.9.1
General rules ............................................................................ 101
5.9.2
Calling up Objects ................................................................... 102
5.9.3
Triggers..................................................................................... 103
5.9.4
Status and Error Messages...................................................... 103
5.9.5
Error Messages, Errors............................................................. 104
5.10
The remote control tree ___________________________________106
5.10.1
Overview ................................................................................. 106
5.10.2
&Mode .................................................................................... 106
5.10.3
&Config................................................................................... 108
5.10.4
&Info ....................................................................................... 109
5.10.5
&Setup .................................................................................... 112
5.10.6
&UserMeth.............................................................................. 113
5.10.7
&Assembly.............................................................................. 113
5.10.8
&Diagnose.............................................................................. 115
5.11
Description of the remote control commands _______________116
5.11.1
&Mode … ............................................................................... 116
5.11.2
&Config … .............................................................................. 119
5.11.3
&Info …................................................................................... 122
5.11.4
&Setup … ............................................................................... 125
5.11.5
&UserMeth …......................................................................... 127
5.11.6
&Assembly …......................................................................... 128
5.11.7
&Diagnosis … ........................................................................ 130
5.12
Properties of the RS232 Interface __________________________131
5.12.1
Data Transfer Protocol ........................................................... 131
5.12.2
Handshake ............................................................................. 131
5.12.3
Pin Assignment....................................................................... 135
5.12.4
What to do if Data Transfer fails? ........................................... 136