MRC MIA-LA, Руководство по эксплуатации

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Ultrasonic milkanalyser
Operation manual 14/92
Fig. 5 Cable Description
90-1801-0008
RS232 Interface Cable - Milk Analyser
– Serial Printer/ IBM PC
90-1801-0009
DC 12V Power Supply Milk Analyzer Cable
1. GND
2. No connection
3. No connection
4. 12V DC
There’s an option in the analyser – embedded USB interface (USB to
RS232 Serial Converter) for connection with computer type IBM PC. It is
intended for connecting computers from laptop type, which have no RS 232
interface (COM Ports
– DB9 Connector). This option may be available
together with the standard RS232
– connector DB9, which always exists in
the analyzers. At one and the same time, connection analyzer
– computer,
can be established only through one of the couplings
– either only DB9, or
only USB, i.e. analyzer could not be connected at one and the same time,
using one of the interfaces with one and using the other interface to another,
second computer. The coupling for this option (Printer Type) is at the back of
the analyzer, next to the standard RS232 DB9 connector. Other USB devices
like printers, keypads etc COULD NOT be connected to this coupling.