i
mmmmm
Table of Contents
Table of Contents
Milltronics SF 500 ...............................................................................................................1
Milltronics SF 500 features .........................................................................................................1
The Manual ...............................................................................................................................................2
Specifications ......................................................................................................................3
Installation ...........................................................................................................................6
Dimensions ...............................................................................................................................................6
Layout ........................................................................................................................................................7
Software Updates ...................................................................................................................................8
Interconnection ........................................................................................................................................9
System Diagram ...........................................................................................................................9
Flowmeter ...............................................................................................................................................10
One Load Cell ...............................................................................................................................10
Two Load Cell ...............................................................................................................................10
LVDT ................................................................................................................................................11
Auxiliary Inputs .....................................................................................................................................12
Auto Zero .................................................................................................................................................12
RS-232 (Port 1) ........................................................................................................................................12
Printers ...........................................................................................................................................12
Computers and Modems ...........................................................................................................13
RS-485 (Port 2) ........................................................................................................................................13
Daisy Chain ...................................................................................................................................13
Terminal Device ............................................................................................................................13
Remote Totalizer ....................................................................................................................................14
Relay Output ...........................................................................................................................................15
Power Connections ..............................................................................................................................15
mA I/O Board ..........................................................................................................................................16
Installing/Replacing the Memory Back-up Battery ......................................................................16
Installing Optional Plug-in Boards ....................................................................................................17
To Install a Plug-in Board ..........................................................................................................17
Modes of Operation ..........................................................................................................18
Display and Keypad ..............................................................................................................................18
RUN Mode ..............................................................................................................................................20
PROGRAM Mode ..................................................................................................................................20
PROGRAM Mode Display .........................................................................................................20
Entering PROGRAM mode ........................................................................................................21
Start Up ...............................................................................................................................23
Power Up .......................................................................................................................................23
Programming ................................................................................................................................23
Load Cell Balancing ..............................................................................................................................25
Typical two load cell flowmeter ...............................................................................................25
Zero Calibration ...........................................................................................................................28
Span Calibration ..........................................................................................................................28
RUN Mode ....................................................................................................................................29
Recalibration .....................................................................................................................30