Operating instructions

54 METTLER TOLEDO DE40/50/51 Density Meter
11. Setup (password protected)
11.1 Interface (Setup 0)
This option is used to define the RS-232C serial interface and the serial printer.
Press the <SETUP> key.
Select "0.Interface". Confirm with
<ENTER>.
Select "Printer" with the → key in
order to setup the printer or
"RS-232C" to define the serial
interface.
11.1.1 RS-232C Interface setup
This option is used to setup the RS-232C interface either for connecting a computer or for
connecting a RE40 or RE50 refractometer for simultaneous measurement of refractive index
and density (or specific gravity). In both cases you have to make sure that the other
equipment (computer or RExx) is setup with the same values.
Select the following values according to your computer setup or to your RE40 resp. RE50
setup. In case you connect a RExx refractometer, use "Setup 0: Interface" at the
refractometer to make sure that both setups are identical.
Setup
< Setup >
0.Interface 5.International
1.Date & Time 6.Lock
2.Name 7.Beep
3.Serial/Version 8.Temperature
4.LCD Contrast
< Interface >
0.RS-232C
1.Printer
< RS-232C >
Baud Rate :<4800>
Parity :Even Odd None
Stop Bits :1 2
Data Bits :7 8
Exit :[Execute]