Adam Equipment PMB, Инструкция по эксплуатации, Страница: 58 / 84

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11.0 SERIAL 11.0 SERIAL INTERFACE INTERFACE
The PMB has the ability to send or receive data over the serial interface. The PMB has the ability to send or receive data over the serial interface.
Using either the RS-232 or the USB serial interface.
Using either the RS-232 or the USB serial interface.
The test data can be sent over the interface either automatically or when the The test data can be sent over the interface either automatically or when the
user presses the user presses the
[Print/ [Print/         ]]
key. key.
The user has control over what data is to be printed. The user has control over what data is to be printed.
11.1 11.1 RS-232 RS-232 HARDWARE HARDWARE
The RS-232 interface is a simple 3 wire connection. The input and output The RS-232 interface is a simple 3 wire connection. The input and output
connections are:
connections are:
Connector: Connector: 9 9 pin pin D-sub D-sub miniature miniature plug plug
Pin Pin 2 2 Input Input to to analyzer analyzer RXD RXD
Pin Pin 3 3 Output Output from from analyzer TXD analyzer TXD
Pin Pin 5 5 Signal Signal ground ground GND GND
Handshaking is not applied. Handshaking is not applied.
Baud Baud rate: rate: 2400, 2400, 4800, 4800, 9600, 9600, 19200, 19200, 38400 38400
Parity: Parity: NONE NONE (=8N1), (=8N1), EVEN EVEN (=8E1) (=8E1) or or ODD ODD (=8 (=8 O O 1) 1)
All lines are terminated with carriage return and line feed (<CR><LF>). All lines are terminated with carriage return and line feed (<CR><LF>).
In continuous output mode, the serial output format will be a single line in the In continuous output mode, the serial output format will be a single line in the
form “12.567 g<CR><LF>”. form “12.567 g<CR><LF>”.
11.2 11.2 USB USB SERIAL SERIAL HARDWARE HARDWARE
The USB interface is a standard USB connection. To use the USB interface it The USB interface is a standard USB connection. To use the USB interface it
is necessary to plug the analyzer into the USB port of a PC.
is necessary to plug the analyzer into the USB port of a PC.
The The PC PC will will recognise the recognise the new new device device and and search search for for a a suitable driver. suitable driver. If If
none are found a message will be displayed to guide the user through the none are found a message will be displayed to guide the user through the
installation of suitable software.
installation of suitable software.