Macroplus
OPERATION GUIDE
Contents
Front panel of MACROPLUS ............................................................................................page 1
Rear panel of MACROPLUS (with no cover) - Control boards...........................................page 1
EPROMs...........................................................................................................................page 1
Interface boards with screw terminals................................................................................page 2
Interface board with plug-in terminals................................................................................page 2
Optional boards.................................................................................................................page 3
Insertion of the optional boards .....................................................................................................page 3
Maximum expansion layout (electrical connections) ......................................................................page 4
Advice for optimum performance...................................................................................................page 4
Terminals connections...................................................................................................................page 5
Selection 1st/2nd board..................................................................................................................page 6
Analogue/Digital inputs connection ..............................................................................................page 6
Temperature probe connection.......................................................................................................page 7
Pressure probe connection..............................................................................................................page 8
NTC probe connection...................................................................................................................page 8
4-20 mA PIN-STRIP selection.......................................................................................................page 8
Interface to "NTC" probes .................................................................................................page 9
Selection of the analogue input.........................................................................................page 9
Technical specifications.................................................................................................................page 10
Fault finding..................................................................................................................................page 11
I/O range.......................................................................................................................................page 14