Contents
838 Advanced Sample Processor, Technical Reference
Table of Content
1The Metrohm Remote Control Language ............ 1
1.1 General rules ................................................................................................. 1
1.2 Call up of objects .......................................................................................... 2
1.3 Triggers.......................................................................................................... 3
1.4 Status messages........................................................................................... 4
1.5 Detailed status conditions............................................................................ 4
1.6 Error messages ............................................................................................. 5
2The remote control tree ..................................... 10
2.1 Overview ...................................................................................................... 10
2.2 &Mode – Method parameters ..................................................................... 11
2.3 &Configuration ............................................................................................ 14
2.4 &Info - Instrument data ............................................................................... 17
2.5 &Setup - Instrument setup.......................................................................... 19
2.6 &UserMeth - User defined methods........................................................... 21
2.7 &Assembly - Instrument components ....................................................... 22
2.8 &Diagnose - Instrument diagnosis ............................................................ 25
3Properties of the RS 232 Interface .................... 26
3.1 Data Transfer Protocol................................................................................ 26
3.2 Handshake................................................................................................... 27
3.3 Pin Assignment ........................................................................................... 30
3.4 What can you do if data transfer fails? ...................................................... 32
4The Metrohm Remote Interface......................... 33
4.1 Pin assignation of the Remote interface ................................................... 33
4.1.1 The Remote socket ................................................................................35
4.1.2 Standard allocation of remote lines in Metrohm measuring and titration
instruments:............................................................................................36
4.1.3 The standard Remote lines....................................................................37
4.1.4 Wiring of the Metrohm Standard Remote cable ....................................38
5Technical specifications.................................... 39
5.1 Keypad......................................................................................................... 39
5.2 Interfaces..................................................................................................... 39
5.3 MSB Connections ....................................................................................... 39
5.4 2 Channel peristaltic pump ........................................................................ 39
5.5 Pump connectors ........................................................................................ 40
5.6 Injection valve ............................................................................................. 40
5.7 Swing Head connector ............................................................................... 40
5.8 Lift ................................................................................................................ 40
5.9 Turntable...................................................................................................... 40
